光屋ライティング List of Products and Services

The "Light Board VS Series" is an inspection lighting that uses the LED "Vitasolis," which emits a natural white light by suppressing yellow light and containing a significant amount of blue-green light. By enhancing the spectrum around 480nm (blue-green region), it increases the melanopic illuminance that promotes serotonin secretion by more than 10% compared to our conventional products, contributing to improved work efficiency through the enhancement of the circadian rhythm. 【Features】 ■ Reduces the burden on workers with a wide spectrum ■ Emits a clear white light by suppressing yellow light ■ Contributes to the improvement of EML, which is an indicator of WELL certification ■ Supports the efficiency of visual inspection processes and reduces mental and physical stress *You can view materials introducing the evaluation results of the LED through PDF download. Please feel free to contact us.

• LED lighting

The "Light Board VS Series" is an inspection lighting that uses the LED "Vitasolis," which emits a natural white light by suppressing yellow light and containing a high amount of cyan light. By enhancing the spectrum around 480nm (cyan region), it increases the melanopic illuminance that promotes serotonin secretion by more than 10% compared to our conventional products, contributing to improved work efficiency through the enhancement of circadian rhythms. 【Features】 ■ Reduces the burden on workers with a wide spectrum ■ Emits a clear white light by suppressing yellow light ■ Contributes to the improvement of EML, which is an indicator of WELL certification ■ Supports the efficiency of visual inspection processes and reduces mental and physical stress *You can view materials introducing the evaluation results of the LED from the PDF download. Please feel free to contact us for inquiries.

• LED lighting

The "Light Board VS Series" is an inspection lighting that uses the LED "Vitasolis," which emits a natural white light by suppressing yellow light and containing a high amount of blue-green light. By enhancing the spectrum around 480nm (blue-green region), it increases the melanopic illuminance that promotes serotonin secretion by more than 10% compared to our conventional products, contributing to improved work efficiency through the enhancement of circadian rhythms. 【Features】 ■ LED lighting focused on human mental and physical activation ■ Suppression of eye strain, reduction of stress, and improvement of work efficiency *You can view materials introducing the evaluation results of the LED from the PDF download. Please feel free to contact us.

• LED lighting

The "Light Board PROJ A4" is a product characterized by its overwhelmingly high quality, with all parts made in Japan. It makes it easy to conduct surface inspections of large workpieces and overhead illumination inspections. It can inspect defects such as scratches, dents, casting flaws, and impacts on metal molded products, aluminum die-cast products, resin molded products, and film products. With this functionality, it weighs an astonishing 1243g. It can also be used for handheld inspections with the dedicated grip attached. 【Features】 ■ All parts are made in Japan ■ Overwhelmingly high quality ■ Astonishing weight of 1243g with this functionality ■ Handheld inspection possible with dedicated grip attached *For more details, please download the PDF or feel free to contact us.

• LED lighting

The "Light Board PRO II" is an LED surface-emitting inspection light with built-in dimming functionality. Objects that are not visible under fluorescent lights can be easily seen when illuminated with this product. The front mask can be freely customized. The use of color filters allows for various color changes. It is particularly suitable for inspecting glossy work surfaces. 【Main Inspection Examples】 ■ Inspection of scratches and defects on glossy surfaces such as paint, plating, and various molds ■ Inspection of defects (scratches) on films ■ Inspection of defects (scratches) on wheels *For more details, please download the PDF or feel free to contact us.

• LED lighting

We would like to introduce the "LED Flat Light Wide," which features a narrow-angle high-brightness LED specifically designed for inspection. By directing highly directional light onto complex shapes of metal cutting parts and resin molded parts, scratches and burrs can be clearly seen. Additionally, the color of the light can be changed, and the pattern of the front filter can also be modified to suit different applications. 【Main Inspection Examples】 ■ Inspection of dents, cutting defects, and scratches on cutting parts ■ Inspection of burrs, sink marks, wrinkles, cracks, etc., on resin molded parts ■ Inspection of appearance defects for various shapes and materials *For more details, please download the PDF or feel free to contact us.

• LED lighting

Our company offers the 'LED Flat Light,' which is energy-efficient yet capable of visually detecting foreign objects smaller than 1mm over a wide area with intense direct light. It can be used for surface condition inspections of various materials such as LCD screens, sheet metal, wood, and leather. Additionally, the color of the light can be changed. We have three types available to suit the size of the work and its intended use, so please contact us if you have any requests. 【Main Inspection Examples】 ■ Dust, scratches, and defects inspection on painted surfaces ■ Surface inspection for dust, scratches, and wrinkles on LCD screens, sheet metal, wood, leather, etc. ■ Defect inspection for scratches, sink marks, and wrinkles on resin parts *For more details, please download the PDF or feel free to contact us.

• LED lighting

On this page, we have compiled frequently asked questions regarding the LED products we offer. You can find information about the differences between LED and fluorescent lights, compatible sizes, and guidance on product selection. If you are facing challenges when introducing products, please feel free to use this as a reference. 【Example Questions】 ■ What is the lifespan of LEDs and the products? ■ What are the differences from fluorescent lights? ■ Are LEDs harmful to the eyes? ■ Can large light boards be made? *For more details, please download the PDF or feel free to contact us.

• LED lighting

The product is the light board PROJ A4, which can perform appearance inspections of a wide variety of workpieces, featuring a dedicated option called "Mask Pattern." We have multiple options available, so you can utilize them according to your usage scenarios. Additionally, our company handles "defect reduction lighting" used in various fields such as LCD products, automobiles, and transparent films. Please contact us if you have any inquiries. 【Specifications】 ■ Product Name: PROJ A4 Mask Pattern ■ Model Number: LBJ-A4-(P0-P2, S1-S2) *For more details, please download the PDF or feel free to contact us.

• Other lighting equipment

The product is the light board PROJ A4, which can perform appearance inspections of a wide variety of workpieces, along with the dedicated option "Color Filter." We offer five types: #205, #441, #443, #59, and #570. Additionally, we handle "Defect Reduction Lighting" used in various fields such as LCD products, automobiles, and transparent films. Please contact us if you have any inquiries. 【Specifications】 ■Product Name: PROJ A4 Color Filter ■Model: LBJ-A4-(#205, #441, #443, #59, #570) *For more details, please download the PDF or feel free to contact us.

• Other lighting equipment

The "LBJ Grip" is a dedicated handheld grip for the Light Board PROJ A4 series that we handle. By attaching it, handheld inspections become possible, making it easy for anyone to lift. Additionally, we offer "defect reduction lighting" used in various fields such as LCD products, automobiles, and transparent films. Please contact us if you have any inquiries. 【Specifications】 ■Product Name: LBJ Grip ■Model: LBJ-G2 *For more details, please download the PDF or feel free to contact us.

• Other lighting equipment

The "Color Filter" is a special filter exclusively for the Light Board PROII series. By using this product, you can change to various colors. Our company handles "defect reduction lighting" used in various fields such as LCD products, automobiles, and transparent films. Please contact us if you have any requests. 【Specifications】 ■Product Name: Color Filter (Special filter for color change exclusive to Light Board PROII) ■Model: A*-#* *For more details, please download the PDF or feel free to contact us.

• Other lighting equipment

The "LBDC-A5/A4/A3-*" is a replacement mask pattern for the Light Board PROII series. It is suitable for users who want to have a spare pattern for the light-emitting surface or wish to change it according to the scene. Our company handles "defect reduction lighting" used in various fields such as LCD products, automobiles, and transparent films. Please contact us if you have any requests. 【Specifications】 ■ Product Name: Mask Pattern (Dedicated Mask for Light Board PROII) ■ Model: LBDC-A5/A4/A3-* *For more details, please download the PDF or feel free to contact us.

• Other lighting equipment

The "LB-AMN" is a dedicated arm for the Light Board PROII series (compatible with all sizes). With a pole length of 450mm, it can be customized to 700mm or 1000mm as an option. It features a clamp type for secure fixation, and the head can rotate 360 degrees, making it suitable for installation on inspection tables. Our company handles "defect reduction lighting" used in various fields such as LCD products, automobiles, and transparent films. Please contact us if you have any requests. 【Specifications】 ■ Product Name: Dedicated Arm (for Light Board PROII) ■ Model: LB-AMN ■ Dimensions (Pole Length): 450mm *For more details, please download the PDF or feel free to contact us.

• Other lighting equipment

The "HL-DFL-AMN-ST" is a dedicated arm stand for bar-type LED flat lights (HL-DFL-F280, F420) and LED flat light wide (HL-DFL-F280-45D, F420-45D). It features a clamp type for secure fixation, and the head can rotate 360 degrees, making it suitable for installation on inspection tables. Additionally, our company handles "defect reduction lighting" used in various fields such as LCD products, automobiles, and transparent films. Please contact us if you have any inquiries. 【Specifications】 ■ Product Name: Dedicated Arm Stand (for Bar Type Only) ■ Model: HL-DFL-AMN-ST *For more details, please download the PDF or feel free to contact us.

• Other lighting equipment

The "HL-DFL-CHO" is a dimmer unit specifically designed for the handheld LED flat light (HL-DFL-F120) and the LED flat light wide (HL-DFL-F120-45D). It allows for brightness adjustment within a range of 15% to 100%, enabling you to set the appropriate brightness for your work. Additionally, our company handles "defect reduction lighting" used in various fields such as LCD products, automobiles, and transparent films. Please contact us if you have any inquiries. 【Specifications】 ■ Product Name: Dimmer Box (for handheld type only) ■ Model: HL-DFL-CHO ■ Dimming Range: 15% to 100% *For more details, please download the PDF or feel free to contact us.

• Other lighting equipment

The "HL-DFL-STD" is a dedicated stand for the handheld LED flat light (HL-DFL-F120) and the LED flat light wide (HL-DFL-F120-45D). It allows for vertical adjustment from 50mm to 600mm. It is suitable for installation and angle adjustment on inspection tables and work tables. Additionally, our company handles "defect reduction lighting" used in various fields such as LCD products, automobiles, and transparent films. Please contact us if you have any requests. 【Specifications】 ■ Product Name: Dedicated Stand (for Handheld Type Only) ■ Model: HL-DFL-STD ■ Dimensions ・Pole Length: 600mm ・Muff Length: 200mm *For more details, please download the PDF or feel free to contact us.

• Other lighting equipment

The "Light Board VS Series" is an inspection lighting that uses the LED "Vitasolis," which emits a natural white light by suppressing yellow light and containing a significant amount of blue-green light. By enhancing the spectrum around 480nm (blue-green region), it increases the melanopic illuminance that promotes serotonin secretion by more than 10% compared to our conventional products, contributing to improved work efficiency through the enhancement of circadian rhythms. 【Features】 ■ Reduces the burden on workers with a wide spectrum ■ Emits a clear white light by suppressing yellow light ■ Contributes to the improvement of EML, a benchmark for WELL certification ■ Supports the efficiency of visual inspection processes and reduces mental and physical stress *You can view materials introducing the evaluation results of the LED from the PDF download. Please feel free to contact us.

• LED lighting

In this document, we introduce case studies of lighting products handled by Hikariya Lighting Co., Ltd. Detailed examples are provided from an automobile manufacturer, a semiconductor component manufacturer, and an automobile parts manufacturer. Additionally, we have included other case studies of effects, so please take a moment to read through them. [Contents] ■ Automobile Manufacturer ■ Semiconductor Component Manufacturer Company B ■ Automobile Parts Manufacturer Company C ■ Other Effect Case Studies ・ Automotive Related ・ Furniture, Home Appliances, and Others *For more details, please download the PDF or feel free to contact us.

• LED lighting

Here is an example of processing at automotive parts manufacturer Company C. This manufacturer was struggling with paint defects and dents on resin parts that had a glossy paint finish. Therefore, we proposed the "Light Board PROJA4 (Mask Pattern: Stripe)." The stripe pattern on the light-emitting surface is reflected onto the workpiece, capturing changes in the light-emitting surface and making defects visible. [Case Overview] - Material: Resin parts with a glossy paint finish - Reduction of defects: Paint defects, dents - Proposed solution: Light Board PROJA4 (Mask Pattern: Stripe) - Reflect the stripe pattern of the light-emitting surface onto the workpiece - Capture changes in the light-emitting surface reflected on the workpiece to visualize defects *For more details, please feel free to contact us.

• Evaluation Board

Here is a case study of processing at semiconductor component manufacturer Company B. This manufacturer was struggling with dust detection that adhered to the surface after processing semiconductor silicon wafers. Therefore, we proposed the "LED Flat Light 420 Green." Its highly directional light makes it possible to visually detect dust adhered to the workpiece. 【Case Overview】 ■ Material: Semiconductor silicon wafers ■ Reduction of issues: Detection of dust adhering to the surface after processing ■ Proposed solution: LED Flat Light 420 Green Highly directional light allows for the visibility of dust adhered to the workpiece. *For more details, please feel free to contact us.

• LED lighting

We would like to introduce a case study of problem-solving at an automobile manufacturer. At this manufacturer, there were areas where the conventional lighting could not illuminate the workpiece, leading to overlooked defects. Therefore, we proposed the Light Board PROA3, which has a large emission surface. Due to the nature of the lighting, there is little reflection from the workpiece, and it allows for surface inspection without much glare. 【Case Overview】 ■Challenges - There were areas where the conventional lighting could not illuminate the workpiece, resulting in overlooked defects. ■Effects - Reduced inspection time and fewer missed defects. - Due to the nature of the lighting, there is little reflection from the workpiece, allowing for surface inspection without much glare. *For more details, please feel free to contact us.

• Evaluation Board

【Features】 〇 High brightness and long lifespan 〇 Built-in lithium-ion battery in the grip for cordless use 〇 High directional lighting that does not miss scratches and dust on flat surfaces 〇 Available in three colors: white, green, and warm white

• Other lighting equipment

【Features】 〇 High brightness and long lifespan 〇 Dimming function included 〇 Lightweight yet high-strength resin body 〇 High-brightness diffuse lighting enables visual inspections with reduced glare ● In addition to fixed arm use, the optional grip allows for handheld operation of the lighting. Ideal for surface inspections of large painted workpieces. By attaching a dedicated mask pattern, it is possible to inspect for defects on glossy surfaces and irregularities on mirror surfaces. Additionally, by using an optional color filter, the emitted light color can be changed to match the color of the workpiece. One unit can accommodate various inspection applications.

• Assembly Machine

LED emits light with a certain degree of directionality. By utilizing this property to shine light, foreign objects, scratches, and unevenness that were previously difficult to see become clearly visible, helping to reduce defects. Currently, it is common to increase the number of fluorescent lights to make the inspection process brighter in order to easily find defects during visual inspections. However, there are various types of light that are truly needed, and we propose light that suits your application. We offer a lineup of lighting for appearance defect inspection and visual inspection. [Featured Products] ■ LED Flat Light Portable/Wide ■ LED Flat Light/Wide ■ Light Board PRO2 *For more details, please download the catalog or contact us.

• Other inspection equipment and devices

■ Two types of irradiation widths: 420mm and 280mm ■ Built-in PWM dimming ■ Energy-efficient with high brightness ■ Adjustable lens position allows for changes in light width

• Assembly Machine

Inspection lighting that easily reveals scratches, dust, and other imperfections! LED Flat Light 【Features】 ○ High brightness and ultra-long lifespan Energy-efficient and long-lasting due to LED technology ○ Lightweight and compact Easy to handle with a resin body ○ Comes with cushioning to prevent damage to inspected items ○ Power supply: AC 100-240V ○ Light source: White high-brightness LED ○ Dimensions: 164×181×23 (Power lead length: 2m) ○ Illuminance: 56000 lx (Measurement distance: 100mm) ○ Weight: 200g ● There is also a dedicated fixed stand for the light guide that allows for angle adjustment as well as height adjustment. For more details, please contact us.

• Other lighting equipment

Inspection lighting that easily reveals scratches, dents, and depressions on glossy surfaces 【Features】 ○ High brightness and long lifespan Long-lasting due to LED technology, energy-saving with PWM control for dimming ○ Dimming function included Standard electric dimming function ○ Original mask pattern to avoid missing defects Customizable usage with original mask patterns according to application ○ Dimming method: PWM (Pulse Width Modulation) control ○ Maximum illuminance: over 45000 lx ○ Power supply: AC adapter (AC 100V–240V) ● There is also an optional fixed arm for the Light Board PRO2, which allows for adjustment not only in height but also in the front and back angle. For more details, please contact us.

• Other lighting equipment