We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Polarizing plate.
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Polarizing plate Product List and Ranking from 6 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Polarizing plate Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. 日本化薬 ポラテクノ事業部 Tokyo//Electronic Components and Semiconductors
  2. テクノアルファ Tokyo//Electronic Components and Semiconductors
  3. エドモンド・オプティクス・ジャパン Tokyo//Optical Instruments
  4. 4 ルケオ Tokyo//Optical Instruments
  5. 5 石山製作所 Osaka//Consumer Electronics
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Polarizing plate Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Inorganic Polarizer "ProFlux" 日本化薬 ポラテクノ事業部
  2. Polarizer テクノアルファ
  3. Display Camera Polarizing Plate "MUSAISYOKU" 日本化薬 ポラテクノ事業部
  4. 4 Polarizers, Wave Plates, Circular Polarizers Comprehensive Catalog ルケオ
  5. 4 Polarizer, film attachment device "High-Precision Medium-Sized Polarizer Attachment Device" 石山製作所

Polarizing plate Product List

1～13 item / All 13 items

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Broadband polarizing plate

Broadband polarizing plate

Polarizers ideal for broadband applications ranging from UV to SWIR. Consistent transmission contrast performance from 300 to 2700 nm.

Broadband polarizers are the ideal solution for broadband applications ranging from UV to SWIR when wire-grid polarizers are not practical. Broadband polarizers have a tolerance for incident angles of ±40°, making them suitable for use with uncollimated light sources. They feature a proprietary design that provides consistent transmission contrast performance from 300 to 2700 nm. ■ Wide tolerance for incident angles ■ Broadband performance from 300 to 2700 nm ■ Compact design that facilitates system integration *You can download the catalog from Edmund Optics Japan below.

  • Other optical parts

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Circular polarizer

Circular polarizer

All products are sold individually as standard specification items. We offer short delivery times due to complete stock availability.

■Transmittance exceeding 42% ■Available in film or plastic substrates ■Available in right-handed and left-handed designs *You can download the catalog of Edmund Optics Japan from the link below.*

  • Other optical parts

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Polarizers, Wave Plates, Circular Polarizers Comprehensive Catalog

Polarizers, Wave Plates, Circular Polarizers Comprehensive Catalog

Manufacturing from just one piece, even outside of standard products! Featuring the "POLAX series" and "RETAX series" in our lineup.

This catalog introduces optical filters that are made by sandwiching our high-performance films with glass. It features iodine-based polarizers from the "POLAX series," as well as wavelength plates from the "RETAX series" that achieve specific phase differences when linear polarized light is incident, and ultra-broadband wavelength plates "SB-RETAX." Our company has over 50 years of experience in optical film manufacturing and adhesive technology developed since our founding, allowing us to provide a consistent system from development and design to manufacturing and sales. [Contents (excerpt)] ■ About Light ■ Lokeo's Optical Filters ■ Polarizers POLAX Series ■ Wavelength Plates RETAX Series ■ Ultra-Broadband Wavelength Plates SB-RETAX *For more details, please refer to the PDF document or feel free to contact us.

  • Other filters
  • Optical microscope
  • Other inspection equipment and devices

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Polarizer

Polarizer

The uses are diverse, including liquid crystal displays, camera lens filters, and sunglasses.

Polarizers are key components of LCDs, and their main function is to vibrate light that oscillates in all directions in only one direction, while shielding or absorbing light that vibrates in other directions. Polarizers control the polarization direction of light as the LCD applies an electric field to achieve changes in brightness and darkness. *We accept requests for product samples. Please feel free to contact us first.*

  • LED Module
  • prism
  • lens

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Book: Introduction to Polarizers and Phase Plates

Book: Introduction to Polarizers and Phase Plates

Let's be friends with polarizers and phase difference plates!

◆The first introductory book explaining the basics and principles of polarizers and phase difference plates, as well as industrial technologies◆ ◆For beginners, those who will be engaged in the field of optical films, and for those looking to reaffirm their fundamentals◆ ● What are the properties of light and what is polarization? How do polarizers and phase difference plates work? ● What basic performance is required of polarizers and phase difference plates, and what technologies support them? ● How are polarizers and phase difference plates manufactured? ● Materials that make up polarizers and phase difference plates, such as PVA, TAC, PET films, and adhesives ● Various types and characteristics of polarizers and phase difference plates, and the essential technologies for functionalization ● The roles of polarizers and phase difference plates in various applications, including LCDs, and the evolution process... etc. You can learn the necessary foundational knowledge for developing functional films in line with the evolution of displays.

  • Technical and Reference Books

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Inorganic Polarizer "ProFlux"

Inorganic Polarizer "ProFlux"

Expanding applications with microfabrication! Inorganic polarizers with durability and light resistance surpassing organic polarizing films.

"ProFlux" is a wire grid polarizer produced by MOXTEK in the United States, and it is a highly durable polarizing plate that can function and maintain performance under prolonged high-temperature conditions. It is composed of inorganic materials, offering high durability and excellent polarization performance, with a product lineup that covers a wide wavelength range from ultraviolet to infrared. Its applications and potential are expanding across various fields, including medical applications, exposure equipment, and biometric authentication. 【Features】 ■ Responds to increasingly demanding performance requirements year after year ■ Superior durability and light resistance compared to organic polarizing films ■ Capable of polarizing not only visible light but also infrared and ultraviolet light *For more details, please feel free to contact us through our website.

  • Spectroscopic Analysis Equipment

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High Contrast Plastic Polarizer

High Contrast Plastic Polarizer

All products are sold individually as standard specification items. We offer quick delivery due to complete stock availability.

■Outstanding extinction ratio of 9000:1 ■Improved durability with laminate on PMMA ■High transmittance for non-polarized light in the range of 400~700nm *You can download the catalog from Edmund Optics Japan that features this product below.

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High Contrast IR Wire Grid Polarizer

High Contrast IR Wire Grid Polarizer

All products are sold individually as standard specifications. We offer short delivery times due to complete stock availability.

■Achieves excellent transmittance with the adoption of AR coating ■High thermal resistance due to low thermal expansion ■Supports a wide range of incident angles without performance loss *You can download the catalog from Edmund Optics Japan featuring this product below.*

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Infrared (IR) wire grid polarizer

Infrared (IR) wire grid polarizer

All products are sold individually as standard specifications. We provide short delivery times due to complete stock availability.

■Designed for wavelengths from 2.5 to 30 μm ■A variety of substrates available ■Please use a polarizer holder for 360° azimuth adjustment Infrared (IR) wire grid polarizers are used to convert the light from unpolarized infrared laser sources into linear polarized light or for attenuating polarized light sources. When two wire grid polarizers are used together, a high extinction ratio exceeding 40,000:1 can be achieved. Each polarizer is marked with white markings (etched) on the protective gold frame surface to indicate the orientation of the polarization axis, eliminating the need to check the axis in advance. Infrared (IR) wire grid polarizers are used in various applications including medical imaging, aerospace, FTIR spectroscopy, and analytical instrument applications. Note: KRS-5 and ZnSe are toxic materials, so please handle them with special care. To avoid any impact on the human body, always wear rubber or resin gloves when handling. *You can download the catalog from Edmund Optics Japan that features this product from the link below.

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Thin film polarizer for ultrashort pulse lasers

Thin film polarizer for ultrashort pulse lasers

All products are sold individually as standard specification items. We offer short delivery times due to complete stock availability.

TECHSPEC thin film polarizers for ultrafast lasers achieve optimal performance at 800nm and 1030nm using thin film coating technology. The ion beam sputtering (IBS) coating used in these polarizers reflects over 99.8% of s-polarized light and transmits over 98% of p-polarized light at a 45° angle of incidence. TECHSPEC thin film polarizers for ultrafast lasers are ideal for use with ultrafast laser sources such as titanium sapphire and Yb-doped lasers. If you require custom sizes or custom coatings for thin film polarizers for ultrafast lasers due to application needs, please contact us. *You can download the catalog from Edmund Optics Japan below.

  • Laser Components

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Polarizer, film attachment device "High-Precision Medium-Sized Polarizer Attachment Device"

Polarizer, film attachment device "High-Precision Medium-Sized Polarizer Attachment Device"

By adopting a sheet transfer method, it is possible to accommodate applications such as irregular shapes.

Our company manufactures and sells production equipment for customers in the manufacturing industry. To closely accommodate the characteristics of our customers' products and their production environments, we plan, develop, and manufacture various types of production equipment. In particular, regarding the manufacturing of equipment for the production of LCD panels, we have obtained numerous patents and possess extensive experience and achievements over many years. We are also capable of manufacturing ultra-precision production equipment suitable for use in clean rooms. This time, we would like to introduce the "High-Precision Medium-Sized Polarizer Attachment Device," which is a sheet transfer type polarizer and film attachment device. By adopting the sheet transfer method, it can accommodate various shapes and types of attachments. The tact time is ±0.05 mm, and it can handle sizes ranging from 4 to 15.6 inches.

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Display Camera Polarizing Plate "MUSAISYOKU"

Display Camera Polarizing Plate "MUSAISYOKU"

High color reproduction of achromatic polarizing film that improves the phenomenon of appearing yellow-green at parallel orientation seen in conventional polarizers, achieving paper white color at parallel orientation.

Achromatic polarizing film (polarizer) suppresses the hue changes seen in conventional polarizing films. In conventional polarizers, white display at parallel position could appear yellow-green, and black could take on a blue tint. 'MUSAISYOKU' is a polarizing film that maintains a constant transmittance for each wavelength at both parallel and perpendicular positions. As a result, it achieves true neutral gray, providing paper white color for white displays and clear black for black displays. It is a dye-based polarizer that can achieve high color reproduction even in reflective LCDs and semi-transparent LCDs. Due to its excellent durability (light resistance), it can be applied to portable devices such as smartwatches and outdoor full-color digital signage applications. 'MUSAISYOKU' can provide the original colors, offering excellent color reproduction in camera filters (PL filters, CPL filters), etc. 【Features】 ■ Suppresses hue changes seen in conventional polarizers ■ Achieves natural color tones even in reflective LCDs ■ Excellent durability (light resistance) ■ Contributes to the development of outdoor full-color digital signage applications *For more details, please feel free to contact us via our website.

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