イーエッチシー List of Products and Services

The organic EL brightness evaluation system "Model PEL-100S/T" can evaluate 20 EL elements independently in parallel with a single basic unit. There are two models available: the "PEL-100S" with 10 channels of constant current drive and the "PEL-100T" with 20 channels of constant current drive. 【Features】 - Expansion units (20 channels) can be added to a single system, allowing for expansion up to 5 units (totaling 120 channels). - Remote operation via LAN is also possible. For more details, please contact us or download the catalog.

The multi-channel IVL characteristic evaluation system "Model ELS-100V" is a device that automatically measures and evaluates the IVL characteristics of numerous organic EL elements. The measurement conditions are displayed in real-time as graphs on a monitor. 【Features】 ○ Capable of capturing images of the light-emitting element's illumination state ○ Driving method → Step-up sweep with high-precision current/voltage application using KEITHLEY 2400 → Current range: 1nA to (1A) → Voltage range: 1μV to (200V) For more details, please contact us or download the catalog.

The "ELS-500" is a device that rotates the sample around the emission center axis to measure the IVL and spectrum of organic EL with respect to angle dependence. It has 1 channel, and the sample fixture can accommodate both bottom and top emission. 【Features】 ○ Measurement results are saved in CSV format ○ Each graph can also be displayed and saved ○ Drive device: Kethley 2611B (100fA, 200V, 1.5A/DC/10A pulse) For more details, please contact us or download the catalog.

The LIFE & IVL aging change measurement device "Model ELS-100LV" is a device for measuring and evaluating the lifespan and IVL characteristics over time of numerous organic EL devices. It automatically switches between lifespan evaluation measurements and IVL measurements for testing. 【Features】 ○ Capable of capturing images of the light-emitting element's illumination state ○ Lifespan measurement drive power: constant current / constant voltage / constant current pulse For more details, please contact us or download the catalog.

The organic EL brightness evaluation system "Model PEL-100S/T" can evaluate 20 EL elements independently in parallel with a single basic unit. There are two versions available: the "PEL-100S" with 10CH constant current drive and the "PEL-100T" with 20CH constant current drive. 【Features】 ○ Expansion units (20CH) can be added to a single system, allowing for expansion up to 5 units (totaling 120CH) ○ Remote operation via LAN is also possible For more details, please contact us or download the catalog.

The LIFE & IVL aging change measurement device "Model ELS-100LV" is a device for measuring and evaluating the lifespan and IVL characteristics over time of numerous organic EL devices. It automatically switches between lifespan evaluation measurement and IVL measurement for testing. 【Features】 ○ Capable of acquiring images of the light-emitting element's lighting state ○ Lifespan measurement drive power: constant current / constant voltage / constant current pulse For more details, please contact us or download the catalog.

The organic EL brightness evaluation system "Model PEL-100S/T" can evaluate 20 EL elements independently in parallel with a single basic unit. There are two versions available: the "PEL-100S" with 10CH constant current drive and the "PEL-100T" with 20CH constant current drive. 【Features】 ○ Expansion units (20CH) can be added, allowing for up to 5 units (totaling 120CH) in one system. ○ Remote operation via LAN is also possible. For more details, please contact us or download the catalog.

The "MHL-50" is a compact heat roll laminator that fits within a 250mm square and can heat up to 120°C. It can be used in specialized environments such as glove boxes and is suitable for research and development as well as prototype manufacturing of organic thin-film devices. We are currently offering a comprehensive catalog featuring evaluations of organic EL and related devices, including basic performance verification! You can view it by clicking "Download" below. 【Features】 ■ Temperature adjustment from 50 to 120°C ■ Compact tabletop size of 250(W) × 250(D) × 180(H) mm ■ Usable with a 100V power supply ■ Comes with one sample stage of any size between 20□mm and 40□mm *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

The "Organic EL Related Equipment Product Catalog" is the product catalog of EHC Corporation, which manufactures and sells various glass substrates and world-standard EHC cells both domestically and internationally. It includes the "LIFE & IVL Time-Variation Measurement Device" for measuring and evaluating the lifespan of organic EL devices, as well as a "Compact Lamination Device" for research and development purposes, and a "Multi-Channel IVL Characteristic Evaluation System" that graphically represents measurement conditions in real-time. [Contents] ■ LIFE & IVL Time-Variation Measurement Device ■ Compact Lamination Device ■ Multi-Channel IVL Characteristic Evaluation System ■ Light Emission Characteristic Time-Variation Evaluation System ■ Organic EL Angle Distribution Measurement Device *For more details, please refer to the catalog or feel free to contact us.

The ELS-100A is a device that efficiently conducts environmental testing and evaluation of organic EL devices. An OLED device's light-emitting unit is installed inside a constant temperature and humidity chamber, and automatic measurements are taken through the high-transparency glass on the top of the environmental control unit. The standard specification is 4 channels, and the fixture is compatible with both bottom-emission and top-emission OLED devices. With a proven constant current control system and a reliable luminance meter, it performs accelerated testing for temperature and humidity, as well as recording the light-emitting state, with CSV file output.

The "MHL-50" is a compact heat roll laminator that fits within a 250mm square and can handle heating up to 120°C. It can be used for lamination in special environment equipment such as glove boxes, making it suitable for research and development and prototype manufacturing of organic thin-film devices. 【Features】 ■ Temperature adjustment from 50 to 120°C ■ Compact desktop size of 250(W)×250(D)×180(H)mm ■ Usable with a 100V power supply ■ Comes with one sample stage of any size between 20mm and 40mm ★ The "MHL-100," which accommodates slightly larger workpieces, is also available in the lineup. For more details, please refer to the catalog. Feel free to contact us with any inquiries.

The LIFE & IVL aging change measurement device "Model ELS-100LV" is a device for measuring and evaluating the lifespan and IVL characteristics over time of numerous organic EL devices. It automatically switches between lifespan evaluation measurements and IVL measurements for testing. 【Features】 ○ Capable of capturing images of the light-emitting element's illumination state ○ Lifespan measurement drive power supply: constant current drive For more details, please contact us or download the catalog.

The "ELS-100" is an evaluation system that continuously illuminates organic EL elements, capturing voltage, brightness, and spectrum to detect changes over time. It allows for accurate understanding of the luminous efficiency, spectrum, and colorimetry of organic EL, and can be easily operated and managed with the included software. 【Features】 ■ Numerous achievements with display manufacturers and material manufacturers! ■ Customizable to fit on-site needs ■ Comprehensive maintenance and after-sales support system *For more details, please refer to the catalog or feel free to contact us.

The PVL-100 irradiates organic and DSSC solar cell cells with a light source and performs IV characteristic measurements. It also has charge extraction and AC impedance measurement functions, allowing for continuous measurement of multiple cells (up to 100 cells). It extracts parameters in an easy-to-use environment and provides a measurement environment adapted to user-sized solar cells. 【Features】 ○ Performs IV characteristic measurements ○ Equipped with charge extraction and AC impedance measurement functions ○ Conducts continuous measurements of multiple cells (up to 100 cells) ○ Extracts parameters in an easy-to-use environment ○ Provides a measurement environment adapted to user-sized solar cells For more details, please contact us or download the catalog.

The ELS-100FM is a device that allows for the evaluation of electrical and optical characteristics when bending loads are applied to flexible devices. The bending load is driven by a robotic cylinder and a dedicated controller (which allows for stroke and speed adjustments), and the bending load is applied through the up and down motion of the robotic cylinder. The IV measurement device is the Keithley Instruments Source Meter 2400. The spectral radiance meter is the Konica Minolta CS-2000. 【Features】 ○ Capable of evaluating electrical and optical characteristics → When bending loads are applied to flexible devices ○ Bending loads are applied through the up and down motion of the robotic cylinder ○ Measurement items → Number of bends - Current (mA) - Voltage (V) - Luminance (cd/m²) - Spectrum *For more details, please contact us or download the catalog.

The 'cover glass for organic EL sealing' was developed as a protective cap for devices during the research and prototype stage of organic EL. It is made of glass, and the total thickness of the glass, engraving depth, shape, multiple stages, and the transmittance of the engraved parts can be freely designed according to the requirements. [Types] ○ Blast treatment (opaque) ○ Chemical treatment (transparent) *For more details, please contact us!

The "ELS-100" is an evaluation system that continuously illuminates organic EL elements, capturing voltage, brightness, and spectrum to detect changes over time. It allows for accurate understanding of the luminous efficiency, spectrum, and colorimetry of organic EL, and can be easily operated and managed with the accompanying software. 【Features】 ■ Numerous achievements with display manufacturers, material manufacturers, etc.! ■ Customizable to fit on-site needs ■ Comprehensive maintenance and after-sales support system *For more details, please refer to the catalog or feel free to contact us.