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  1. Home
  2. Electronic Components and Semiconductors
  3. イーエッチシー
Electronic Components and Semiconductors
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イーエッチシー

EstablishmentFebruary 1972
capital1000Ten thousand
number of employees11
addressTokyo/Hachioji-shi/66-3 Takakuramachi
phone042-649-5628
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last updated:Jul 24, 2025
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  • Products/Services(65)
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イーエッチシー Company Profile

Electronics ・Harmonious・Chemicals Functional film-forming substrate - Liquid crystal assembly device - Organic semiconductor evaluation device

Since our founding in 1972, we have supported engineers and researchers involved in displays. We manufacture and sell various glass substrates and world-standard EHC cells both domestically and internationally, which are the core of our business. In recent years, there has been a growing demand for diverse metal deposition substrates and high-resolution patterned glass substrates. As peripheral equipment, we provide custom small LCD panel assembly systems, wet process equipment, and measurement and inspection devices for organic EL and solar cells, either as dedicated systems or including simple jigs and other components.

Business Activities

1. EHC Cell, Metal Film Substrate, Various Patterned Substrates - EHC cell, optimal for advanced material evaluation - Metal film substrate, comb-type electrode substrate, patterned glass, patterned film 2. Small Liquid Crystal Panel Assembly Equipment - Small rubbing device - Simple rubbing device - Heating type spin coater - Desktop glass scriber - Glass breaker 3. Organic EL Evaluation Equipment, Organic Solar Cell Evaluation Equipment - Evaluation equipment that automates the LIFE and IVL of organic EL with multiple channels - IV characteristic evaluation equipment for OPV and DSSC 4. Exposure and Development Experimental Equipment - Vacuum drying device - Parallel light exposure device - Automatic transport development device

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Products/Services (65)

Decompression drying device "VD-500S" product image
Decompression drying device "VD-500S"
Power supply for driving liquid crystal cells product image
Power supply for driving liquid crystal cells
Small tabletop slit coater product image
Small tabletop slit coater
High reliability, high light-resistant non-alkenyl liquid crystal product image
High reliability, high light-resistant non-alkenyl liquid crystal

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catalog(80)

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Diagonal comb-shaped electrode substrate (for FFS mode evaluation)

Diagonal comb-shaped electrode substrate (for FFS mode evaluation)

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Diagonal comb-type electrode substrate (FFS mode)

Diagonal comb-type electrode substrate (FFS mode)

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VD-500S Catalog

VD-500S Catalog

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500S

500S

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news(7)

Notice of Year-End and New Year Holidays

  • COMPANY

To Whom It May Concern, Thank you very much for your continued support. We would like to inform you that our company will be closed for the New Year holiday during the following period. We appreciate your understanding in this matter. Details Holiday Period: December 30, 2022 (Friday) to January 3, 2023 (Tuesday) We will continue to accept inquiries via email during the holiday period; however, please note that responses will be provided sequentially after the holiday period mentioned above. We appreciate your understanding in advance. We apologize for any inconvenience this may cause our customers during the holiday period, and we thank you for your understanding and cooperation.

Dec 20, 2022

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Notice of Summer Vacation 2022

  • COMPANY

To Whom It May Concern, Dear Sir/Madam, As we are in the midst of summer, I would like to extend my heartfelt congratulations to everyone on your continued good health and prosperity. I regret to inform you that we will be observing our summer holiday during the following period. Details: Holiday Period: August 11, 2022 (Thursday) to August 15, 2022 (Monday) We will be accepting inquiries via email during the holiday period; however, responses will be provided sequentially after the holiday period mentioned above. We appreciate your understanding in advance. We sincerely apologize for any inconvenience this may cause our customers during the holiday period and ask for your understanding and cooperation. Sincerely,

Jul 21, 2022

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2021-08-26_17h16_05.png

Temperature-controlled stage probe 'MTP-100'

  • PRODUCT

Introducing the 'MTP-100' prober with a temperature control stage, which enables rapid cooling through forced air cooling by a cooling fan. It allows for electrical measurements while changing the temperature of the sample. The top of the safety cover features a heat-resistant glass window, allowing for sample observation with a microscope and other equipment. For more details, please refer to the related product page below.

Aug 26, 2021

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Detailed information

Company name イーエッチシー
number of employees11
Contact addresspostalcode 192-0033 Tokyo/ Hachioji-shi/ 66-3 TakakuramachiView on map TEL:042-649-5628 FAX:042-649-5629
Industry Electronic Components and Semiconductors
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