竹田東京プロセスサービス List of Products and Services

Our company offers a "PCB Design Outsourcing Service" where experienced engineers handle tasks such as circuit board design and editing. As a mask manufacturer, we uniquely have an independent design department with many experienced designers on staff. We are capable of accommodating designs from various fields. We also support data correction tailored to our customers' manufacturing environments, including the creation of drawings, design checks, equipment data used in manufacturing processes such as molds, and inspection data after product completion. 【Features】 ■ A large number of excellent PCB design (CAD/CAM) personnel are available ■ Immediate effectiveness, eliminating the need for personnel training and reducing fixed costs ■ Data correction tailored to the customer's manufacturing environment is possible ■ Capable of design and editing from various information sources ■ Programmatic design processes are also possible *For more details, please download the PDF or feel free to contact us.

• Circuit board design and manufacturing

This content is for those who want to know about screen masks but don't know where to start. Through this material, we will clearly introduce the basics of screen masks and the fields in which they are used. [Contents] - What is a screen mask? - Features of screen masks - Printing methods using screen masks - Fields where screen masks are used - Takeda Higashi Pro's screen masks [Features of Takeda Higashi Pro's screen mask manufacturing] - Analytical proposal capabilities for challenges in screen printing - Providing products with stable delivery times and quality - Expertise in high-precision screen mask manufacturing We can accommodate requests starting from one piece for trial purposes. We are flexible in handling small lot requests. *For more details, please download the PDF or feel free to contact us.

• Printing/Publishing

In this document, we introduce products for cleaning screen masks. 【Do you have any of these concerns?】 ■ Ink remains on the screen mask even after cleaning ■ Worried about the environmental impact of using cleaning agents ■ Don't want to waste expensive ink ■ Struggling with cleaning by hand And more... Our company offers products that can address these concerns. (Some samples may also be available.) 【Featured Products】 ■ Cleaning solution ■ Paste wall (paste recovery tape) ■ Cleaning film ■ Cleaning machine We have provided information on how to use each product, so please take a look. *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning tools

At Takeda Tokyo Process Service Co., Ltd., we achieve optimal coating through screen printing based on our experience primarily in the electronics field. The quickest way to verify whether you can truly achieve the desired coating with screen printing is to "actually try applying it (printing it)." Please feel free to consult with us! 【Recommended for】 ■ For mask selection... ■ For suitable frame selection... ■ For using equipment solely in-house... ■ For paste selection... *For more details, please refer to the PDF document or feel free to contact us.

• Printing/Publishing

The 'FD Mask' provided by Takeda Tokyo Process Service is a screen mask made with a nickel alloy plating for both the mask layer and the opening mesh layer. By designing the opening mesh only for the areas to be printed, it prevents deformation of the mask due to printing pressure and suppresses changes in the transfer dimensions of the printed material. 【Common Issues with Screen Masks】 ■ Printing is affected due to interference between the pattern and the mesh... ■ The mesh openings overlap with the edges, causing variations in paste flow and poor linearity... ■ The same pattern is repeated, but the way the mesh hits varies by location, resulting in differences in print results... ■ I want to print thickly, but there are areas that are difficult to discharge due to the pattern shape... ■ Differences in printing thickness occur due to the shape of the pattern... ⇒ These issues can be resolved with the 'FD Mask'! We have compiled actual case studies of problem-solving with images and data, so please take a look! *You can freely view the problem-solving materials from [PDF Download].

• Other semiconductors

The "Calibration Plate" from Takeda Tokyo Process Service is a product that forms high-precision, high-resolution patterns on transparent materials (PET and glass). The shapes of the patterns include regularly arranged dot or line charts for checking the resolution of optical devices, and regularly arranged dot patterns or cross marks for checking positional accuracy. Our photomasks respond to various customer requirements for semiconductors, electronic components, printed circuit boards, LCDs, etc., by implementing strict quality control for each process and achieving short delivery times and low costs using the latest equipment. 【Features】 ■ Forms high-precision, high-resolution patterns on transparent materials (PET and glass) ■ Measurement tolerance - External calibration by certified vendors under the calibration business registration system is also possible - Calibration certificates are provided, confirming traceability ■ After support: scratch repair/recoating/cleaning *For more details, please refer to the PDF document or feel free to contact us.

• Other optical parts

The "Micro-Sieve" provided by Takeda Tokyo Process Service is a fine mesh formed into a sheet using the electroforming method. Since it is created with electroplated nickel without a photolithography process, the surface is flat, and it excels in the precision of the opening width with no variation. *We accept opening widths (aperture sizes) starting from 2μm, but we also have prototype results for sizes less than 2μm, so please feel free to consult us. (Prototype result: opening width of 0.1μm) 【Industries Served】 Chemical manufacturers / Pharmaceutical manufacturers / University research institutes / Processing equipment manufacturers / Electronic component manufacturers 【Features】 ■ The opening shape is a square inverted taper shape (bowl shape) ■ Can accommodate some specifications such as rectangular, hexagonal, and circular shapes ■ Composition is over 99.9% nickel ■ Characteristics are similar to metallic nickel ■ By applying a support grid (reinforcement mesh), it is possible to enhance strength during sieving *For more details, please refer to the PDF document or feel free to contact us. *We are currently also offering [free samples]; please inquire if you are interested.

• filter

At Takeda Tokyo Process Service, we offer surface processing for photomasks. ~ Currently, we are publishing "Problem-Solving Materials Regarding Surface Processing of Photomasks"! ~ You can view it immediately from the [PDF Download] link below. [Overview of this document: Do you have any of these concerns regarding photomasks?] (1) Cleaning photomasks takes a lot of time... ⇒ How about coating the photomask? The hydrophobic properties of the coating can help prevent dirt and improve wipeability! (2) The visibility of the CCD camera is poor... ⇒ Surface roughening processing is recommended! By roughening the area around the photomask pattern, we can expect improved visibility for the camera through high contrast! For other concerns such as "It takes a long time to align the equipment..." or "I want to use the photomask for exposure after component mounting...", we offer solutions to these issues starting from surface processing. * This document can be viewed from the [PDF Download]. * We also offer free rental of processing samples. For details, please refer to the PDF document and feel free to contact us.

• Photomask

At Takeda Tokyo Process Service, we offer photomasks (glass masks), screen masks, and metal masks used for the formation of electronic circuits on printed circuit boards and electronic components, with short delivery times and low prices. With a robust production system, we respond to our customers' diverse needs with high-precision and high-quality masks! This document provides a detailed overview of "The Basics of Glass Masks, Screen Masks, and Metal Masks" from our unique perspective. It is intended for those who will be using masks for the first time due to departmental transfers, assignments, or job changes. Please make use of it when selecting! [Contents of the Document] ◎ Glass Mask Section - Basic structure, types, and manufacturing methods - About pellicle-equipped Cr glass masks - About Em glass masks and Cr glass masks ◎ Screen Mask Section… Basic structure, types of emulsions, and manufacturing methods ◎ Metal Mask Section… Basic structure, types, and manufacturing methods * This document can be viewed via [PDF Download]. * If you have any other questions, please feel free to contact us.

• Photomask

At Takeda Tokyo Process Service [Fine Process Division], we offer micro-blasting processing for glass masks. ~ Currently, we are publishing a technical document titled "Micro-Blasting Processing and Its Application to Glass Masks"! ~ You can view it immediately from the [PDF Download] link below. "Micro-blasting processing" is a method that uses compressed air to inject fine particles at high speed and in a controlled manner onto the workpiece, achieving high-precision micro-processing through the principle of brittle fracture. *Processing targets: glass (blue plates, quartz), silicon, ceramics, various metals, etc. 【We can meet requests like these! Examples of processing for glass masks】(Excerpt from the document) ● I want to improve the visibility of the camera... → Improved with surface roughening for high contrast! ● It takes too long to align the equipment... → Improved with creative solutions utilizing drilling! ● I want to expose using a glass mask after component mounting... → Solved with recessed processing on the glass mask! ⇒ For details, please download the document and refer to the PDF. *This document can be viewed from the [PDF Download] link. *If you have any other questions, please feel free to contact us.

• Photomask

At Takeda Tokyo Process Service, we apply the technology cultivated in photomask manufacturing to provide photoreist-based three-dimensional structures known as "resist originals." We have a proven track record primarily as originals for mold manufacturing. ◎ Custom design formation ◎ Support for large products and fine processing ⇒ Flexible design and production tailored to your needs! This document concisely summarizes the overview of "resist originals" in an easy-to-understand manner. We invite you to consider it as a new option for "originals for mold manufacturing." ★ You can immediately view the details of the document via [PDF Download]. For specific inquiries or questions, please feel free to [Contact Us].

• Other optical parts

Takeda East Pro is a semiconductor mask manufacturer, but we also handle design using CAD/CAM. 【Case Studies for Problem Solving】 ■ Are you spending too much time creating mask data? → Solved by automation through programming! Reduced 8 hours of work to 0.5 hours! ■ Are you struggling with complex product management? → Solved by adding QR codes! Reduced work time and eliminated human errors! ■ Are you having trouble with dimension control of wiring? → Solved by adding correction designs! Improved yield in the production process by 10%! ~ For more details on the case studies, please check the materials from [PDF Download]! ~ ◎ Supports high precision and large volume data ・Can reproduce up to 16 decimal places ・64-bit software / 128GB memory * For more details, please refer to the PDF materials or feel free to contact us.

• Circuit board design and manufacturing

The "HPF Mask" from Takeda Tokyo Process Service is a water-repellent screen mask made using our new manufacturing method. It is characterized by significantly improved water repellency and durability compared to conventional water-repellent products, as indicated by its contact angle. 【Common Issues with Screen Masks】 - Blurring occurs... - Frequent cleaning of the mask... - Short lifespan of the mask... ⇒ These issues can be resolved with the "HPF Mask"! *Technical documentation can be viewed via "PDF Download." *If you have any other questions, please feel free to contact us.

• Other semiconductors

At Takeda Tokyo Process Service's Fine Process Division, we provide high-quality and precise photomasks (glass masks), screen masks, and metal masks at short lead times and low prices. Based on years of expertise, we have compiled useful information regarding semiconductor masks! ▼ Published Document 1: "Understand the Basics of Photomasks in 5 Swipes!" - A helpful resource for those who want to learn the basics of photomasks - Clearly explained using diagrams and illustrations - Understandable in just 5 swipes ▼ Published Document 2: "Three Measures to No Longer Worry About Static Electricity Recommended by Takeda Tokyo Process Service!" - Explanation of the mechanism behind static electricity (electrostatic discharge) using Cr glass masks as an example - Introduction of three countermeasures against electrostatic discharge *This document can be freely downloaded from the "PDF Download" section below. *If you have any other questions, please feel free to contact us.

• Other semiconductors

This document explains the mechanism of static electricity using the example of Cr glass masks and introduces four recommended countermeasures! By reading this, you can solve issues related to static electricity such as "discomfort during work, component damage, and defects caused by dust accumulation." It is particularly recommended for those in the manufacturing sector of the electrical, electronics, and semiconductor industries. [Contents] ■ What happens if you do not take measures against static electricity? ■ Why does static destruction occur with Cr glass masks? ■ What patterns are likely to cause it? ■ How to prevent static destruction ■ We also introduce "Cr glass masks for static destruction prevention" that make it less likely to occur. ⇒ We have compiled know-how that only professionals in photomasks can understand. [About Us] Takeda Tokyo Process Service provides high-quality and precise photomasks (glass masks), screen masks, and metal masks at short delivery times and low prices. If you have any issues with semiconductor-related mask products, please feel free to contact us. * This document can be viewed via "PDF Download." * If you have any other questions, please do not hesitate to contact us.

• Other semiconductors

"Understanding the Basics of Photomasks in 5 Swipes for Beginners" This document is a helpful resource for those who want to learn the basics of photomasks. It provides clear explanations using diagrams and illustrations, making it easy to understand in just five swipes! [Perfect for these situations!] ◆ I need explanatory materials for young employees with limited knowledge... ◆ I just transferred and want to gather information... ◆ It's hard to ask basic questions within the company at this point... [About Our Company] We offer high-quality and precise photomasks (glass masks), screen masks, and metal masks at short lead times and low prices. If you have any issues with semiconductor-related mask products, please feel free to contact us. *This document can be viewed via "PDF Download." *If you have any other questions, please don't hesitate to reach out.

• Photomask

The "Photo Mask - Emulsion Mask" has a glass substrate, making it less susceptible to humidity, resulting in high dimensional stability and excellent resolution. It can be used for applications such as CSP, FC-CSP, FPC, thin film chip components, and various other packages, as well as for touch panel formation. *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductors

The "Photo Mask - Chrome Mask -" is effective for high durability and fine detail, enabling high-precision design formation. It can be used for various applications such as CSP, FC-CSP, FPC, thin film chip components, magnetic heads, and other types of packages, as well as for display and touch panel formation. 【Specifications (excerpt)】 ■ Maximum mask size (mm): 800×800×12t ■ Glass material: Soda lime (SL) / Quartz (QZ) ■ Film quality: 2-layer low-reflective chrome film / Others ■ Film thickness (μm): 100–160 / Others ■ Influence of environmental temperature: 0.8μm/℃/100mm (SL) 0.05μm/℃/100mm (QZ) ■ Influence of environmental humidity: None *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductors

Our "Cr Glass Mask for Electrostatic Discharge Protection" is a photomask that is less likely to suffer pattern damage even when charged objects approach. It can handle a large number of exposures without damage using just one piece. This not only reduces the costs associated with mask replacements but also contributes to improved production efficiency by maintaining a stable production speed. Additionally, leveraging our extensive experience in mass production of electrostatic discharge protection products, we offer photomasks with high charge dissipation performance within the same lead time as standard products! **Features of the Cr Glass Mask for Electrostatic Discharge Protection:** - Resistant to damage even when approached by charged personnel or equipment - High dirt and cleaning resistance - Excellent fine feature resolution, enabling high-precision pattern formation - Suitable for photomasks for electronic components and calibration plates *For more details, please refer to the PDF document or feel free to contact us.*

• Photomask

<Regarding these concerns> - There has been an increase in requests for new products from users, leading to a rise in the number of glass masks to be stored. - Although the usage frequency is low, they cannot be disposed of due to the need for repeat handling. - I want to store the glass masks in cases for easier management. - I would like to replace the current storage, which has become cramped and outdated. In addition to glass mask racks, we also sell mask-related equipment and devices. We also accept custom-designed and manufactured one-off devices tailored to customer needs. 【Products Offered】 ■ Screen Masks - Film thickness measurement devices - Tension gauges - Cleaning devices - Dimensional measurement devices ■ Glass Masks - Automatic appearance inspection devices - Cleaning devices - Dimensional measurement devices - Storage shelves *For more details, please refer to the PDF materials or feel free to contact us.

• Photomask

Takeda Printing Co., Ltd. Fine Process Division and Tokyo Process Service Co., Ltd. merged in April 2023 and have started anew as "Takeda Tokyo Process Service Co., Ltd."! Our photomasks meet various customer demands by implementing strict quality control for each process and achieving short delivery times and low costs using the latest equipment. 【Product Lineup】 ■ Chrome Glass Masks Capable of high-resolution and high-precision image formation, with high mask durability. ■ Emulsion Glass Masks Less susceptible to environmental impacts than film masks, with good dimensional stability and resolution. ■ Film Masks High cost performance, capable of forming fine images of approximately 20-30μm. 【Optional Processing】 Surface Coating / Coating for Chrome Glass Masks / Chrome Glass Masks with Pellicle 【Specialty Products】 ● Chrome Glass Masks for Electrostatic Discharge Protection ● Calibration Plates *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductors

Our semiconductor-related mask division operates a consistent production system from CAD design to mask manufacturing. In screen masks, we implement strict quality control at each stage of the process, establish a comprehensive inspection and confidentiality management system, and utilize advanced equipment to achieve high quality, mass production, and low-cost production. We ensure both rapid response and a wide range of product offerings. Our "screen masks" excel in resolution and include the "T5 mask," which can reproduce fine patterns of 50um, as well as the "T4 mask" and "T3 mask" in our lineup. 【Specifications】 ■ Frame Size - Maximum Size: □1,000mm ■ Mesh Types - Polyester/Stainless Steel ■ Standard Mesh Count - Polyester: 120–305 (wires/inch) - Stainless Steel: 165–500 (wires/inch) *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductors

Our company has established a consistent production system that covers everything from CAD design to mask manufacturing. In the case of screen masks, we thoroughly implement strict quality control at each stage, ensuring a comprehensive inspection and confidentiality management system, enabling high-quality, mass production at low costs using state-of-the-art equipment. We will achieve both speedy response and a wide range of product offerings! 【About T5 Masks】 ■ Application… Wiring pattern printing ■ Features - Excellent resolution - Capable of reproducing fine patterns of 50um - Wear resistance and solvent resistance - Suitable for repeated use * For comparison materials on emulsion types, please download the PDF or feel free to contact us.

• Other semiconductors

Our company has established a consistent production system that covers everything from CAD design to mask manufacturing. In the case of screen masks, we thoroughly implement strict quality control for each process, establish a comprehensive inspection and confidentiality management system, and utilize advanced equipment to enable high-quality, mass production at low costs. We will achieve both speed of response and a wide range of product offerings! 【About T4 Masks】 ■ Applications… Wiring pattern printing, solid pattern printing ■ Features - Capable of handling wiring patterns of 100μm - Versatile performance that can also accommodate solid pattern printing *For comparison materials on emulsion types, please download the PDF or feel free to contact us.

• Other semiconductors

Our "Screen Mask" offers excellent resolution and includes the "T5 Mask," which can reproduce fine patterns of 50um, as well as the "T4 Mask" in our lineup. [About Water and Solvent Resistance Processing] It suppresses the swelling of the emulsion against solvents contained in pastes and cleaning agents. This is effective in preventing thickness variation during continuous printing. *For more details on other options, please refer to the PDF document or feel free to contact us.

• Other semiconductors

Our "Screen Mask" offers excellent resolution and includes the "T5 Mask," which can reproduce fine patterns of 50um, as well as the "T4 Mask" in our lineup. [About Water and Oil Repellent Processing] It controls the discharge properties of the paste and is effective in preventing printing smudging. Improved continuous printability is expected. *For more details on other options, please refer to the PDF document or feel free to contact us.

• Other semiconductors

【Applicable Masks and Their Benefits】 ■ Chrome Glass Mask… Improved dirt resistance and cleanability ■ Emulsion Glass Mask… Enhanced durability (film surface protection and scratch prevention) ■ Film Mask… Improved durability (ESD protection) 【Coating Features】 ◆ Transmittance (Wavelength: 365nm)… Over 95% (relative value compared to uncoated glass) ◆ UV Exposure Resistance (10,000 J/cm² exposure)… No decrease ◆ Adhesion (Grid Test)… No peeling ◆ Water Resistance (10 minutes immersion in pure water)… No change ◆ Solvent Resistance (10 minutes immersion in acetone and IPA)… No change ◆ Chemical Resistance (10 minutes immersion in alkaline solution (5% dilution) and acid solution (5% dilution))… No change *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductors