Electronic Materials

In its electronic materials business, AGC contributes to the most advanced sectors of the electronics industry by applying the leading-edge technologies it has fostered in its glass, chemicals, and ceramics businesses, including material, processing, surface treatment and molding technologies.

Electronic Materials

In its electronic materials business, AGC contributes to the most advanced sectors of the electronics industry by applying the leading-edge technologies it has fostered in its glass, chemicals, and ceramics businesses, including material, processing, surface treatment and molding technologies.

Materials for Semiconductor and MEMS processes

  • Through Glass Vias

    Glass substrate with through vias which enables 3D integration

    AGC can make through vias in thin glass substrate by the patterns of customers’ requirements. AGC expects TGV substrate in the use of 3D integration for semiconductor packaging, and other wide variety of fields.

    Product Name

    Through Glass Vias

    Use

    3D circuit substrate for semiconductor packaging Substrate for semiconductor packaging 3D glass IPD MEMS Sensor device

  • Glass substrate for semiconductor packaging

    Glass substrate for packaging(mounting) of semiconductor

    This glass substrate is suitable as a carrier substrate for the process in semiconductor packaging. It is characterized by flatness and smoothness.
    The shape corresponds to wafers such as Φ300 mm or panel sizes such as 500 mm square.

    Product Name

    Glass substrate for semiconductor packaging

    Use

    Cover glass substrate for wafer level packaging Back grinding glass for wafer level packaging Support glass packaging Support glass substrate for panel level packaging

  • Silicon Carbide

    High purity, high strength, low thermal expansion Silicon carbide

    Silicon carbide (product name: ROICERAM-HS) has characteristics of high purity, high strength, low thermal expansion and excellent acid resistance and heat resistance. We have over 30 years of experience as a supplier of parts for semiconductor manufacturing furnaces mainly in high temperature process. Our technologies accumulated in the semiconductor market have led to applications in LED, solar cell, SiC power device in recent years.

    Product Name

    ROICERAM-HS

    Use

    Material for semiconductor production equipment Material for LED manufacturing device Material for solar cell production equipment Structure material for precision optical device Aerospace industries

  • Synthetic Fused Silica Glass - AQ series

    The synthetic fused silica glass AQ series is a high-purity, high-quality functional material

    The synthetic fused silica glass AQ series is a high-purity, high-quality functional material based on AGCʼs abundant experience accumulated over its long history of technological R&D in fine glasses, fine chemicals, and fine ceramics.

    Product Name

    Synthetic Fused Silica Glass AQ series

    Use

    Lens material for semiconductor and liquid crystal exposure equipment Photomask substrate Other optical material Glass wafer

  • Synthetic Quartz Crystal CQ

    High durability against laser irradiation

    This glass reduces deterioration from laser radiation to 1/5 or less relative to that of conventional artificial crystals, and its light resistance against high-intensity lasers, which are used for IC steppers/scanners, etc., has been greatly improved. It is an optimal artificial crystal for polarization optical elements (such as depolarization plates and wave plates), diffractive optical elements, and prism materials.

    Product Name

    Synthetic Quartz Crystal CQ

    Use

    Polarization optical element Diffractive optical element Material for prism

  • CMP Slurry

    AGC offers slurry and polishing solutions for CMP processes

    AGC delivers slurries and polishing solutions for CMP processes as the fully integrated manufacturer from abrasive production.
    To realize multi-layered structures with high levels of flatness and zero defects, we optimize our slurries with high planarization and selectivity control technologies for not only silicon-based materials such as poly-Si, SiO2 and SiN, but also metals and resin that fulfill various technical requirements from CMP processes in semiconductor front-end, back-end, packaging and so on.

    Product Name

    CMP Slurry

    Use

    Oxide film polishing Copper wiring polishing Poly-Si film polishing

  • Glass substrate for anodic bonding

    Glass with an expansion coefficient that is very close to silicon

    AGC's SW glass substrates have thermal expansion coefficients that are extremely close to that demonstrated by silicon over a wide range of temperatures. They therefore can be firmly bonded to silicon substrates (basal plates) through anodic bonding. These products are mainly used for the support glass substrates of MEMS elements and for wafer level packaging.

    Product Name

    SW glass substrates

    Use

    Pressure sensor Acceleration sensor

Optical Materials

  • High refractive index glass

    Glass substrates for next generation displays

    High refractive index & high transmittance glass substrates for “AR (Augmented reality) glasses and smart glasses.”

    Product Name

    High refractive index glass

    Use

    Glass waveguide used on AR glasses Glass waveguide for automotive head-up display Sensing

  • DOE・Diffuser

    Micro-structured glass components for various consumer electronics and industrial laser applications

    DOE and diffuser realized by high accuracy glass processing technologies

    Product Name

    Diffractive optical element(DOE)・Glass diffuser

    Use

    Sensing AR/VR/MR Lighting Communications Security Laser beam shaping

  • Optical Planar Devices

    Optical element that greatly increases the performance and design freedom of light-related devices

    It achieves stable quality through a micro processing technology with high precision, and can be used for the applications which require high reliability due to a glass product. Additionally, it offers a wide variety of solutions on the basis of liquid crystal material technology, ultra-high-precision processing technology, and integrated technology.

    Product Name

    Micro lens array, wave plate element

    Use

    Optical imaging device Optical communication device

  • IR cut filter

    Visibility compensation filters for cameras

    This glass filter adjusts a sensitivity of CCD and CMOS image sensors (which are used in digital cameras such as cell phone cameras, security cameras, and vehicle cameras) to the spectral sensitivity of the human eye. It features a basic composition of fluorophosphate glass, so it has outstanding acid resistance, water resistance, and strength.

    Product Name

    NF Glass Filter

    Use

    Digital camera (single-lens reflex, compact) Digital camera for cellular phone Camera for industrial machine Monitoring camera In-vehicle camera Digital image input equipment like camera for image recognition equipment

  • Aspherical Glass Lenses

    Aspherical Glass molded lenses improving the optical performance of precise equipment

    Aspherical glass molded lenses improving the optical performance of precise equipment

    Product Name

    Aspherical Glass Molded Lenses

    Use

    Digital camera Digital video camera Monitoring camera Projector In-vehicle camera Optical communication

  • Micro Lens Array

    Optical Elements with one or two dimensionally arrayed small lenses on a glass substrate

    Optical Elements with one or two dimensionally arrayed small lenses on a glass substrate, formed by using molding technology

    Product Name

    Micro Lens Array

    Use

    Digital camera Light field camera Projector

  • Glass Ceramics Substrate

    GCHP means Glass Ceramics Hybrid Package.
    Products for contributing brightness and high-output of LED and semiconductor laser.

    Heat generated increases in high power LED applications.
    However, GCHP improves the durability of LEDs through a wide range of wavelengths, including the IR~UV bands and enables them to be used for high-power applications, as they are more reliable than conventional resin and alumina substrates in terms of heat dissipation and discoloration. In addition, its reflectivity is 20% higher than that of alumina substrates, so intensity may be increased effectively.
    GCHP heat release performance can increase the output power which supports the growing demands in semiconductor lasers market

    Product Name

    GCHP

    Use

    Exterior illuminations Street lights Tunnel lights In-vehicle lightings Plant lightings UV lightings Plant lightings Medical lightings

  • Transmission grating

    Transmission type diffraction grating adoptable in optical communication equipment

    AGC has extensive experience in the development, prototyping, and mass production of transmission type diffraction gratings based on its proprietary optical design, microfabrication, coating, and mass production technologies. These enable it to propose the optimal solutions for customers.

    Product Name

    Transmission grating

    Use

    Optical communication equipment LiDAR Attenuator Optical spectrum analyzers

Optical Thin Film

  • Interference Filter (Dichroic Mirror)

    Adjustment of permeation and reflection depending on the incidence angle is possible.

    This product separates light in one or more wavelength regions with multilayer films of dielectric substance where the respective curvature rate is different. With the effect, specific color can be extracted. Using oblique light incidence, it reflects the light in the specific area, and is permeated by the light in other areas. As a standard, it separate white light into the primary colors of blue, green, and red. Also, it can combine the three primary colors into white light.

    Product Name

    Dichroic Mirror/Filter

    Use

    Color TV camera Liquid crystal projector Color enlarger for photographs / Color fax / Illumination / Other optical systems, etc.

  • Beam Splitter

    Select an arbitrary wavelength and able to separate polarization components

    This filter reflects part of single incident light, or is able to allow one part to permeate it. Also, it can separate p and s polarization components.

    Product Name

    Beam Splitter

    Use

    Semiconductor and liquid crystal exposure equipment Laser interferometer Measurement devices, etc.

  • Antireflection Film

    Reduce the surface reflection and improves the permeation rate

    This product can prevent reflection from a surface, and improve the permeation rate by forming a single or multilayer dielectric film on a surface with optical material.

    Product Name

    Antireflection Film

    Use

    Products using lenses Processing device Medical Measurement devices, etc.

Polycarbonate

  • Hollow polycarbonate

    Hollow polycarbonate

    Sheet which has a hollow structure with integral molding through special techniques. It received the Good Design Award because of its unique design, and attracted attention in a wide variety of applications such as architecture and store interiors, etc. It has abundant variations of function, colors and plate thicknesses.

    Product Name

    TWINCARBO

    Use

    Partition Tray Raw substrate for board

  • Polycarbonate film

    Polycarbonate film

    It is a roll film of 0.1 to 0.5mmt. There are a general grade, and high functional grade in which flame retardancy, etc. is enhanced, and optical grade.

    Product Name

    CARBOGLASS FILM

    Use

    Household electric appliance Business machine Name plate touch panel for automobile parts

  • Polycarbonate sheet

    Polycarbonate sheet

    Product Name

    CARBOGLASS

    Use

    Partition Illumination cover Ticketing window Various covers

  • Polycarbonate film

    Polycarbonate film

    In addition to the impact resistance and flame resistance derived from polycarbonate,
    this film polycarbonate has excellent optical properties.
    We can also customize it to add desired properties, including various coatings,
    It can be used mainly for optical applications such as automobiles and home appliances.

    Product Name

    CARBOGLASS C110C-LR

    Use

    Household electric appliance Automobile HUD module Automobile diming roof

Multi Material

  • CCL(Copper Clad Laminate)

    CCL: Copper Clad Laminate. Material that is the basis of all circuits and printed wiring boards.

    Product Name

    CCL(Copper Clad Laminate)

    Use

    Electronic circuit board

  • Industrial PTFE composite Derivatives

    IPD: Industrial PTFE composite Derivatives. A general term for composite materials in which various base materials are impregnated with PTFE. Products such as industrial fabrics, tapes and belts.

    Product Name

    Industrial PTFE composite Derivatives

Other

  • Glass Dosemeter

    Measure a wide range of levels with high precision, from natural radiation to radiation therapy

    This glass product utilizes radio-photoluminescence and provides a system where high precision measurements are possible in a wide range of applications; from low-dose radiation in natural radiation levels, to high-dose radiation in radiation therapy dose levels.

    Product Name

    RPL Glass Dosimetry System

    Use

    Personal Dosimeter Environmental Dosimeter Medical Dosimeter Glass Dosimeter

  • Borosilicate Glass tube and rod

    Borosilicate glass tube and rod that are excellent in heat resistance and durability

    Borosilicate glass tubes and rods are well-known materials for glass products for scientific experiments. They conform to the requirements specified in the glassware for chemical analysis (JIS-R3503), and have excellent characteristics.

    Product Name

    Borosilicate Glass tube and rod

    Use

    Glass for scientific experiments Chemical plant

  • Laboratory Glass Ware(Beaker, Flask,etc.)

    High-quality heat resistant glass ware for Laboratories

    We offer heat resistant glass ware for Labratories and glass products for environmental applications. Pursuing high quality and usability, AGC in contributing to the develpment in the field of life science technology.

    Product Name

    Laboratory Glass Ware

    Use

    For environmental measurement Biotechnology research Life science research

  • Tissue Culture Products

    Plastic ware for tissue culture products with reliable "IWAKI" brand

    We offer plastic container products for tissue cultures that are marked with a well-known dolphin mark. Pursuing high quality and usability, AGC is working on the development of new products and detailed services that are unique to Japan. Our products are widely used in tissue culturing laboratories as well as in research for regenerative medicine.

    Product Name

    Tissue Culture Products

    Use

    Biotechnology research Life science research

  • Glass Products for Industrial Application

    Provide various products with borosilicate glass that is excellent in heat resistance and durability

    AGC provides various products with various molding and processing technology with an emphasis on borosilicate glass, known as a heat resistant glass. It is used for glass tiles for housing lighting, heat chamber for oil heaters, and illumination covers for explosion prevention, etc.

    Product Name

    Glass Products for Industrial Application

    Use

    Heat chamber for oil heater Illumination cover for explosion prevention

  • Glass Frit,Glass Pastes and Low Temperature Hermetic Sealing Parts

    Materials for electronics applications used for the purposes of insulation, hermetic sealing, etc.

    Available in a variety of forms, including powder, paste, preforms, and tubes, these glass materials are mainly used in electronics applications for insulation, hermetic sealing, and protection purposes, etc. AGC leverages its strengths in design and analysis to expand applications of glass as a high-performance electronic material.

    Product Name

    Glass Frit,Glass Pastes and Low Temperature Hermetic Sealing Parts

    Use

    LTCC substrate Hybrid IC Chip components (condenser, inductor, MEMS)

  • Heat Resistant Glassware

    Heat resistant glassware usable everyday for food preparation, cooking, dining and storage

    AGC's glassware products, i.e. dishes and cooking utensils (bowls, measuring cups, tea and coffee pots, storage containers, etc.) for household use, are made of heat resistant glass (borosilicate glass) that has outstanding heat and chemical resistance, in addition to odor-resistance properties.

    Product Name

    iwaki Heat Resistant Glassware

    Use

    Kitchen appliances Tableware