Mitsubishi Materials Corporation

Products, Services

Semiconductor

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  • Product Name and Summary
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Precision Silicon Products

Precision Silicon Products

Electronic Materials & Components Business

These products allow processing of large circular plates and rings measuring up to 530mm in diameter, as well as tiny holes with diameters as small as 0.1mm. They are also compatible with square plate materials measuring up to 1000mm.

Application Examples

Various silicon components, such as for semiconductor production equipment

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Materials Group
  • +81-3-5252-4460
Advanced Products Company Electronic Materials & Components Div. Electronic Materials Dept.
https://www.mmc.co.jp/adv/ele/en/products/silicon_products/index.html
Sol-Gel Solution(Thin Film Forming Materials)

Sol-Gel Solution
(Thin Film Forming Materials)

Electronic Materials & Components Business

Our Sol-Gel solution for ferroelectrics and piezoelectrics, including barium strontium titanate (BST) and lead zirconate titanate (PZT), boast excellent morphology. We provide various thin-film forming materials.

Application Examples

Memory capacitor materials and electrode materials, gate oxide film materials, thin-film capacitors, sensors

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Materials Group
  • +81-3-5252-4460
Advanced Products Company Electronic Materials & Components Div. Electronic Materials Dept.
https://www.mmc.co.jp/adv/ele/en/products/assembly/solgel.html
Polycrystalline Silicon

Polycrystalline Silicon

Electronic Materials & Components Business

Offering excellent quality, this material achieves good production yields, particularly when production large-diameter single-crystal silicon.

Application Examples

Single-crystal wafers for semiconductors, wafers for solar cells, etc.

[Eleven nine, high purity silicon]

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Polycrystalline Silicon Group
  • +81-3-5252-5295
Low Alpha Solder

Low Alpha Solder "MULαS"
(Balls, Anodes, Plating Chemicals)

Electronic Materials & Components Business

We supply a variety of solder products such as solder paste, plating checmicals and solder anodes with low alpha particels (MULαS® is a registered trademark of Mitsubishi Materials Corporation.)

Application Examples

Bump electrode formation for flip chip connections

[MULαS]

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Materials Group
  • +81-3-5252-4460
Advanced Products Company Electronic Materials & Components Div. Electronic Materials Dept.
https://www.mmc.co.jp/adv/ele/en/products/assembly/index.html
Coating Diffusion Sources for Semiconductors

Coating Diffusion Sources
for Semiconductors

Electronic Materials & Components Business

This product is chlorine-free, therefore, there is no need to maintain spin coaters and other equipment due to corrosion.

Application Examples

N-type doping materials for silicon semiconductors (bipolar IC, Bi-CMOS, etc.)

[Sb coating diffusion]

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Chemicals Group
  • +81-3-5252-4657
Mitsubishi Materials Electronic Chemicals Co., Ltd.
http://www.mmc-ec.co.jp/
TAMAC194: Lead Frame Material for Semiconductors

TAMAC194: Lead Frame Material
for Semiconductors

Cooper & Cooper Alloy Business

This product (Fe-containing copper alloy) strikes an excellent balance between electrical conductivity and strength.

Application Examples

IC lead frames, etc.

[Lead frame]

Contact
  • Advanced Products Company Copper & Copper Alloy Business Unit Rolled Product Sales Dept.
  • +81-3-5252-4981
Advanced Products Company Copper & Copper Alloy Business Unit
http://www.mitsubishi-copper.com/en/products/materials/tamac/
Sputtering Targets for Semiconductor

Sputtering Targets
for Semiconductor

Electronic Materials & Components Business

We provide a variety of sputtering targets to meet customers' needs, such as for diffusion barrier layer and electrode layer.

Application Examples

Diffusion barrier layer, electrode layer

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Materials Group
  • +81-3-5252-4460
Advanced Products Company Electronic Materials & Components Div. Electronic Materials Dept.
https://www.mmc.co.jp/adv/ele/en/products/target/index.html
Sputtering Target Materials(High-purity Copper, High-purity Copper Alloys)

Sputtering Target Materials
(High-purity Copper, High-purity Copper Alloys)

Cooper & Cooper Alloy Business

We manufacture 7N-class high-purity oxygen-free copper materials. We also provide crystal-controlled intermediate processing materials.

Application Examples

Sputtering targets for copper-wired semiconductors, semiconductor wiring anodes

[High purity copper, copper alloy]

Contact
  • Advanced Products Company Copper & Copper Alloy Business Unit Extruded Product & Wire Rod Sales Dept.
  • +81-3-5252-5334
Advanced Products Company Copper & Copper Alloy Business Unit
http://www.mitsubishi-copper.com/en/products/materials/mof_6n8/

Electronic Materials

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  • Product Name and Summary
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ATO, ITO Conductive Powders and Coatings

ATO, ITO Conductive Powders and Coatings

Electronic Materials & Components Business

These products have a demonstrated ability to maintain transparency of boards while preventing static electricity and blocking near-infrared radiation.

Application Examples

Low-reflection antistatic agents, near-infrared radiation stabilizers

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Chemicals Group
  • +81-3-5252-4657
Mitsubishi Materials Electronic Chemicals Co., Ltd.
https://www.mmc-ec.co.jp/eng/category/transparent-conductive-materials/
Aluminum Foil

Aluminum Foil

Aluminum Business

High conductivity with thin profile and also have excellent machinability.

Application Examples

Electrolytic capacitor, lithium ion batteries, entry sheets for printed circuit boards

[Aluminum Foil, capacitor foil, LIB, PTP]

Contact
  • Mitsubishi Aluminum Co., Ltd. Sheet and Foil Div. Sales Dept.
  • +81-3-3769-7265
Mitsubishi Aluminum Co., Ltd.
http://www.malco.co.jp/en/02/05.html
Titanium Black

Titanium Black

Electronic Materials & Components Business

This titanium-based black paint has excellent masking and light-blocking capabilities.

Application Examples

Light-blocking materials, black matrix materials, copy equipment (electrically charged roll materials)

[Black paint, high isolation]

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Chemicals Group
  • +81-3-5252-4657
Mitsubishi Materials Electronic Chemicals Co., Ltd.
https://www.mmc-ec.co.jp/eng/titan-black/titanium-black/
Sputtering Targets for Displays and/or Touch Panels

Sputtering Targets
for Displays and/or Touch Panels

Electronic Materials & Components Business

We provide two types of targets, large or cylindrical suited for LCDs and OLEDs.

Application Examples

reflective electrode layer, wiring layer, optical films, gas barrier layer, Blackening film of TFT wiring

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Materials Group
  • +81-3-5252-4460
Advanced Products Company Electronic Materials & Components Div. Electronic Materials Dept.
https://www.mmc.co.jp/adv/ele/en/products/target/index.html
Copper Anodes (Copper Balls) for Plating

Copper Anodes (Copper Balls)
for Plating

Cooper & Cooper Alloy Business

An extremely stable composition, structure and format thanks to a proprietary integrated manufacturing process has earned Mitsubishi Materials' copper anodes a top market share at home and abroad.

Application Examples

Anodes for through-hole plating of various printed circuit boards, underplating of lead frames

[High quality copper anodes]

Contact
  • Advanced Products Company Copper & Copper Alloy Business Unit Extruded Product & Wire Rod Sales Dept.
  • +81-3-5252-5334
Advanced Products Company Copper & Copper Alloy Business Unit
http://www.mitsubishi-copper.com/en/products/processing/copper_ball/
AuSn Paste

AuSn Paste

Electronic Materials & Components Business

AuSn Paste allows the AuSn alloy to be utilized flexibly according to the customers needs. AuSn Paste also has as a high thermal conductivity and high reliability

Application Examples

Die bonding material (LED device, Peltier device), sealing material (UV LED, crystal / SAW device)

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Materials Group
  • +81-3-5252-4460
Advanced Products Company Electronic Materials & Components Div. Electronic Materials Dept.
https://www.mmc.co.jp/adv/ele/en/products/assembly/ausn.html

Electronic Components

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  • Product Name and Summary
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Insulated Substrates with Aluminum Circuit for Power Modules

Insulated Substrates with Aluminum Circuit for Power Modules

Electronic Materials & Components Business

DBA substrates have high reliability in severe thermal cycle test.
DBA application for the power modules contributes to the reduction of total weight.
DBA is a registered trademark of Mitsubishi Materials Corporation.

Application Examples

Hybrid car, EV, fuel-cell car, electric train, power-conditioner for solar power / wind power generator, invertor, power module, isolated board, radiation board

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Materials Group Nagoya Sales Office
  • +81-52-223-4508
Advanced Products Company Electronic Materials & Components Div. Electronic Materials Dept.
https://www.mmc.co.jp/adv/ele/en/products/dba/index.html
Surge Absorbers

Surge Absorbers

Electronic Materials & Components Business

Offering low capacitance and quick response, these products are ideal for protecting electronic equipment from surges caused by abnormal voltage.

Application Examples

Communication equipment (DSL etc.), terrestrial digital TV, DVD recorders, power units (air conditioners, refrigerators), car navigation, automotive antennas

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Components Group
  • +81-3-5252-4673
Advanced Products Company Electronic Materials & Components Div. Electronic Components Dept.
https://www.mmc.co.jp/adv/dev/english/contents/surge_ab/index.html
Chip Antennas

Chip Antennas

Electronic Materials & Components Business

These ceramics chip antennas are space-saving and incorporating the latest in high-frequency design technology.

Application Examples

Smart meters, HEMS, security equipment, wireless LANs, Bluetooth, PHS, DECT, GPS,

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Components Group
  • +81-3-5252-4673
Advanced Products Company Electronic Materials & Components Div. Electronic Components Dept.
https://www.mmc.co.jp/adv/dev/english/contents/antenna/index.html
Chip Thermistors

Chip Thermistors

Electronic Materials & Components Business

High-accuracy, high-reliability thermistors hold a top share of the global market.

Application Examples

TCXO, PC products, Hard Disk Drives, Optical pickups, Battery packs, LEDs, etc.

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Components Group
  • +81-3-5252-4673
Advanced Products Company Electronic Materials & Components Div. Electronic Components Dept.
https://www.mmc.co.jp/adv/dev/english/contents/thermistor/index.html
Temperature Sensors (Thermistors)

Temperature Sensors (Thermistors)

Electronic Materials & Components Business

Our excellent thermistor temperature sensors are compatible with a variety of applications and customizable.

Application Examples

Various in-vehicle equipment (car air conditioners, air flows), air conditioners, bidet toilets, microwave ovens, refrigerators, etc.

[Quick response temperature sensors]

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Components Group
  • +81-3-5252-4673
Advanced Products Company Electronic Materials & Components Div. Electronic Components Dept.
https://www.mmc.co.jp/adv/dev/english/contents/sensor/index.html
Copper for Terminals and Connectors

Copper for Terminals and Connectors

Cooper & Cooper Alloy Business

Intermediate electrical conduction, high-strength copper alloys (MAX251 (C), MAX375: Ni-Sn Corson alloy)
High electrical conduction, medium-strength copper alloys (MSP1: magnesium-bearing copper alloy, MZC1: zirconium-chromium copper alloy)

Application Examples

Automotive terminals, bus bars, relays, lamp sockets, switches, springs

[High electrical conduction and high strength]

Contact
  • Advanced Products Company Copper & Copper Alloy Business Unit Rolled Product Sales Dept.
  • +81-3-5252-5334
Advanced Products Company Copper & Copper Alloy Business Unit
http://www.mitsubishi-copper.com/en/products/processing/shaped/
TAMAC4: Discrete Material for Semiconductors

TAMAC4: Discrete Material
for Semiconductors

Cooper & Cooper Alloy Business

This iron-impregnated copper alloy maintains an excellent balance of conductivity and strength.

Application Examples

Heat sinks, heat spreaders, various transistors, etc.

[High performance copper alloy]

Contact
  • Advanced Products Company Copper & Copper Alloy Business Unit Rolled Product Sales Dept.
  • +81-3-5252-4981
Advanced Products Company Copper & Copper Alloy Business Unit
http://www.mitsubishi-copper.com/en/products/materials/tamac/
Power Transistor Materials (Contour Strip)

Power Transistor Materials
(Contour Strip)

Cooper & Cooper Alloy Business

These strips, which offer an excellent balance of conductivity and strength, employ stepped processing with board thickness matched to strips.

Application Examples

Power transistors

[Contour Strips]

Contact
  • Advanced Products Company Copper & Copper Alloy Business Unit Rolled Product Sales Dept.
  • +81-3-5252-4981
Advanced Products Company Copper & Copper Alloy Business Unit
http://www.mitsubishi-copper.com/en/products/processing/shaped/

Tools

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Inserts (Throw Away Tip)

Inserts (Throw Away Tip)

Advanced Materials & Tools Business

This insert offers both abrasion resistance and cutting stability to ensure highly efficient machining. A wide-ranging lineup including CVD coating material varieties is available in response to market needs.

[Indexable carbide cutting tool]

Contact
  • Metalworking Solutions Company Direct Sales Dept.
  • +81-3-5819-5241
Metalworking Solutions Company
http://www.mitsubishicarbide.com/
Small Tools

Small Tools

Advanced Materials & Tools Business

Precision parts processing tool

Application Examples

Automotive parts, telecommunications equipment, medical-related, digital home electronics and processing of other small parts

[Precision processing tool]

Contact
  • Metalworking Solutions Company Direct Sales Dept.
  • +81-3-5819-5241
Metalworking Solutions Company
http://www.mitsubishicarbide.com/mmc/en/
Diamond Coated Drill, For Hard Brittle Materials

Diamond Coated Drill,
For Hard Brittle Materials

Advanced Materials & Tools Business

A drill for making small-diameter holes in ceramics, quartz glass and other materials

Application Examples

Processing small-diameter holes in ceramics and quartz glass

[Tools for hard brittle material]

Contact
  • Metalworking Solutions Company Direct Sales Dept.
  • +81-3-5819-5241
Metalworking Solutions Company
http://www.mitsubishicarbide.com/mmc/en/
Coating Tools (Slot Dies)

Coating Tools (Slot Dies)

Advanced Materials & Tools Business

High-precision, thin film coating tools create uniform layer with exceptional accuracy at the submicron level.

Application Examples

Functional films, flat-panel displays, secondary batteries, etc.

[Die-coater head, nozzle]

Contact
  • MMC RYOTEC Corporation Sales Division Wear Resistant Tools Group
  • +81-3-5819-5264
MMC RYOTEC Corporation
http://www.ryotec.co.jp/en/
Contour Cutting of Films, Papers, Cloths, etc.

Contour Cutting of Films, Papers, Cloths, etc.

Advanced Materials & Tools Business

A rotating cutting method facilitates highly efficient continuous processing. These tools have surprisingly long life.

Application Examples

Contour cutting of films, papers, cloths, etc.

[Contour cutting tool]

Contact
  • MMC RYOTEC Corporation Sales Division Wear Resistant Tools Group
  • +81-3-5819-5264
MMC RYOTEC Corporation
http://www.ryotec.co.jp/en/

Green Products

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EcoBrass: Lead-Free Brass Alloy

EcoBrass: Lead-Free Brass Alloy

Cooper & Cooper Alloy Business

This is a highly functional lead- and cadmium-free copper alloy with excellent strength, corrosion resistance and machinability. This lead-free copper alloy, which complies with ELV and RoHS standards, can be used as a substitute for lead-containing brass.

Application Examples

Stainless steel substitute materials, connectors, lead screws, bearings, screws, shafts, insert nuts

[Cadmium-free, lead-free, lead-less, ELV, RoHS standards complient]

Contact
  • Advanced Products Company Copper & Copper Alloy Business Unit Environment Product Sales Dept.
  • +81-72-233-9001
Advanced Products Company Copper & Copper Alloy Business Unit
http://www.mitsubishi-copper.com/en/products/materials/ecobrass/

Producs for Solar Cells

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  • Product Name and Summary
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Surge Absorber DSANR Series

Surge Absorber DSANR Series

Electronic Materials & Components Business

Excellent response characteristics

Application Examples

Surge protection for power conditioners’ DC and AC input terminals

[Used to protect power supplies]

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Components Group
  • +81-3-5252-4673
Advanced Products Company Electronic Materials & Components Div. Electronic Components Dept.
https://www.mmc.co.jp/adv/dev/english/contents/surge_ab/surge01/dsanr.html
Surge Absorber DSA Series, DA Series

Surge Absorber DSA Series, DA Series

Electronic Materials & Components Business

Excellent response characteristics

Application Examples

Surge protection for power conditioners’ DC and AC input terminals

[Quick response]

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Components Group
  • +81-3-5252-4673
Advanced Products Company Electronic Materials & Components Div. Electronic Components Dept.
https://www.mmc.co.jp/adv/dev/english/contents/surge_ab/index.html
Thermistor Sensor STS-51

Thermistor Sensor STS-51

Electronic Materials & Components Business

Highly reliable, easy installation and customizable

Application Examples

Overheat detection for intelligent power modules (IPMs)

[High performance, Easy installation]

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Components Group
  • +81-3-5252-4673
Advanced Products Company Electronic Materials & Components Div. Electronic Components Dept.
https://www.mmc.co.jp/adv/dev/english/contents/sensor/t_sensors/surface.html#51
Coating Tools (Slot Dies)

Coating Tools (Slot Dies)

Advanced Materials & Tools Business

High-precision, thin film coating tools create uniform layer with exceptional accuracy at the submicron level.

Application Examples

Functional films, flat-panel displays, secondary batteries, etc.

[Die-coater head, nozzle]

Contact
  • MMC RYOTEC Corporation Sales Division Wear Resistant Tools Group
  • +81-3-5819-5264
MMC RYOTEC Corporation
http://www.ryotec.co.jp/en/
Sputtering Targets for Photovoltaic Cells

Sputtering Targets
for Photovoltaic Cells

Electronic Materials & Components Business

We provide sputtering targets to meet customers' needs, including absorber layer, as well as transparent conductive layer and electrode layer.

Application Examples

absorber layer, transparent conductive layer, electrode layer

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Electronic Materials Group
  • +81-3-5252-4460
Advanced Products Company Electronic Materials & Components Div. Electronic Materials Dept.
https://www.mmc.co.jp/adv/ele/en/products/target/index.html
Polycrystalline Silicon

Polycrystalline Silicon

Electronic Materials & Components Business

Offering excellent quality, this material achieves good production yields, particularly when production large-diameter single-crystal silicon.

Application Examples

Single-crystal wafers for semiconductors, wafers for solar cells, etc.

[Eleven nine, high purity silicon]

Contact
  • Advanced Products Company Electronic Materials & Components Div. Sales Dept. Polycrystalline Silicon Group
  • +81-3-5252-5295
Seal Products for Photovoltaic production Equipment

Seal Products
for Photovoltaic production Equipment

Electronic Materials & Components Business

Based on the technology we have cultivated through seals for semiconductor fabrication equipment and liquid crystal devices, we provide highly reliable products making use of a wide variety of materials and our proprietary optimal shape design technology.

Application Examples

Slit valve seals, chamber lid seals, pads for conveyer, coupling, etc.

[Implemented high vacuum]

Contact
  • Mitsubishi Cable Industries, Ltd. Seal Products Div. Sales Dept.
  • +81-3-3216-1591

Recycling

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Home Appliance Recycling

Home Appliance Recycling

Environment & Recycle Technology

The non-polluting Mitsubishi Process for continuous copper smelting is used to process various substrates and recover copper and precious metals.

Application Examples

Circuit boards collected from disused televisions and other home appliances, personal computers and other electronic devices

Mitsubishi Materials Corp. Waste Material Treatment Business
http://www.mmc.co.jp/env/04/02.html

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