2009.06.26

ROHM Announces the Rejection of the Shareholder Proposal at the 51st Annual Shareholders Meeting posted. <PDF:118KB>

2009.06.10

The Board Opinion on the ISS Proxy Recommendation posted. <PDF 310KB>

2009.06.08

Evaluate IC waveform characteristics with ROHM’s new online design tool

ROHM Electronic Laboratory ? Now Available

2009.06.04

Supplementary Explanation on the Board Opinion on the Shareholder Proposal posted. <PDF 184KB>

2009.05.29

Discontinuance of our measures against Influenza A (H1N1)

2009.05.28

Self-pulsation Dual-wavelength Laser Diodes for DVD/CD Playback Featuring

Low noise and Low Operating Current at High Temperatures

2009.05.25

An introduction to recommended spots in Kyoto
"The Colorful Seasons of Kyoto"Renewed!

The May edition features Shimogamo Shrine

2009.05.11

ROHM Announces the Board Opinion on the Shareholder Proposal posted. <PDF 504KB>

2009.05.11

ROHM Announces Cancellation of Treasury Stock posted. <PDF 13KB>

2009.05.11

ROHM Announces Termination of Fair Rules for the Acquisition of Substantial Shareholdings (Takeover Defense Measure) posted. <PDF 16KB>

2009.05.11

Energy-saving High Performance Standalone Drive Recorder IC

2009.05.11

Regarding the new influenza A (H1N1) measures

2009.05.08

Double-dimming system contributes to energy-saving designs in LCD backlights

LED drivers with high performance automatic dimmers

2009.05.01

"ROHM Announces Receipt of Shareholder Proposal for the Annual Shareholders Meeting" posted. <PDF 18KB>

2009.04.24

"The Colorful Seasons of Kyoto" is now updated.

With Cherry Blossoms in Full Bloom in Spring, Nijo-jo Castle is the Essence of Japanese Beauty.

2009.04.24

Beware of Fake Facsimile and Email

2009.04.23

The Industry's First Non-volatile 4-bit Logic Counter IC

2009.04.21

New compact, energy-saving series optimized for a variety of sets, from flat panel TVs to mobile phones
High efficiency Class D speaker amps

2009.04.09

"The Colorful Seasons of Kyoto" site is now opened.

2009.04.03

16 illumination patterns integrated – no CPU required.

Illumination LED drivers with built-in display patterns featuring over 2 million colors for vivid expressiveness.

2009.04.02

Infrared Twin Beam Laser Diode with Excellent Temperature Characteristics

2009.03.31

ROHM Announces Ambient Light Sensor ICs for LCD Display Backlighting

2009.03.12

"Embedded ideas" site is now updated.

2009.03.11

Banalyst Ace hsCRP: The Industry's First Portable High Sensitivity CRP Tester

2009.03.05

Saves energy in portable devices for longer battery life

Variable output 1ch synchronous rectification step-up switching regulators

2009.03.02

ROHM's BU1521GVW Upscaler IC for Portable AV Equipment

High Image Quality in the Industry's Smallest Package

2009.02.27

ROHM's new RC series of 250V MOSFETs

PDPs, projectors, DC/DC converters, motors, and more.

2009.02.27

The Industry's Thinnest LED Base Lighting Device

2009.02.26

Low Power Consumption LCD Backlight 8-LED Driver with Automatic Dimming Function

2009.02.24

LED Driver ICs with Built-in Display Pattern Data Optimized for Illumination Control in Portables

2009.02.19

Step-Down Switching Regulator

ROHM Semiconductor Current Mode Switching Regulators Optimize Power Efficiency and Performance in Point-of-Load Applications

2009.02.19

Streamline your power supply

500mW diodes in the 1608 size (KMD2 series)

2009.02.13

High speed switching functionality in a compact MPT3 (SC-62) package

Even smaller (TSMT/SC-96 package), complex (multi-chip) products are now being developed.

2009.02.06

"Notice Concerning Revisions to Forecast Data" posted. <PDF 70KB>

2009.02.06

Interface IC with low noise LDO regulator

ISO7816-3-compatible CAS cards

2009.01.27

ROHM's High Efficiency LED Lighting Solution Cuts
Power Consumption By Half

2009.01.26

Low ON-resistance High-voltage MOSFETs Featuring Ultra-fast Reverse Recovery and High-speed Switching

2009.01.23

Configure a compact boost/buck power supply circuit with one inductor

High efficiency automatic step-up/-down switching DC/DC converters

2008.12.25

Configure new types of power supplies

Variable output BH617x series power supplies

2008.12.19

Ultra-low 1.2V drive ECOMOS ^TM series

ROHM eco-friendly MOSFETs feature 90% lower ON-resistance for dramatically lower set power consumption.

2008.12.18

Advanced light technology results in the world's first side view and ultra-low-profile LEDs

High output surface mount lens LEDs for autofocus lighting

2008.12.18

Low power consumption with quiet operation!

ROHM develops new fan motor driver IC that requires fewer external parts for note PC

2008.12.05

New 2-in-1 complex compact package type: VMT6

Contributes to smaller, thinner sets with less components. Optimized for current mirror circuits.

2008.12.05

Broad lineup of LED backlight driver ICs for compact LCD panels up to 4 inches

LED backlight drivers for ultra-compact LCDs

2008.11.26

ROHM - your trusted source for high fidelity

A full lineup of muting transistors is available for the utmost in sound quality. Select the ideal solution based on your needs.

2008.11.21

Simple NMOS drive enables energy-saving designs

NMOSFET controller IC for load switches

2008.11.20

Detects even small changes

PMR series of ultra-low ohmic chip resistors for current detection

2008.11.20

LTR series of temperature-stable high power chip resistors

High rated power and low TCR for superior resistance against temperature cycling

2008.11.19

Same efficiency in a smaller, thinner package

Introducing ROHM's popular ECOMOSTM series in the WEMT6 package

2008.11.17

Precise detection temperature switching

Thermistor output sensor IC

2008.11.07

Power MOSFETs for LED Backlight Driving

Integrated technologies (LED+IC+MOSFET)

2008.10.31

Easy high-speed infrared communication with ROHM's IrSimple-4M

BU92747GUW IrDA controller IC

2008.10.29

"Notice Concerning Revisions to Forecast Data" posted. <PDF 68KB>

2008.10.24

More Polymer

New Bottom Electrode Conductive Polymer Capacitors

2008.10.16

Generate all required clocks

Introducing the BU7331EKN 3ch Programmable Clock Generator.

2008.10.01

Notice Regarding Change in Subsidiary Name

2008.10.01

Notice Regarding the Acquisition of OKI's Semiconductor Business Subsidiary

2008.09.30

ROHM Eco

Space-saving, high efficiency DC/DC converter

2008.09.30

Facilitates the creation of various scenes

Variable dimming function

2008.09.30

Announcing the Release of Banalyst^® Ace, a Safe, Rapid and Easy Microvolume Blood Testing System

Employing the world's first µTAS measurement chip based on liquid reagent

2008.09.29

Ultra-compact Ambient Light Sensor ICs

Announces the availability of two ultra-compact ambient light sensor ICs designed to meet the wide-ranging needs of the market

2008.09.26

Smallest (0805 Size) Transistor Package

The Industry's Smallest (0805 Size) Transistor Package ? VML0805

2008.09.26

ROHM sound processors dramatically improve sound quality

ROHM offers the BD3461FS and BD3465FV for car audio applications

2008.09.26

Smallest Video Driver IC

The Industry's Smallest High Definition Video Driver IC

2008.09.25

ROHM and Tsinghua University Reach Agreement on Construction of TSINGHUA-ROHM ELECTRONIC ENGINEERING HALL

2008.09.24

H-Bridge Driver ICs

Announces Complete Line of PWM Output H-Bridge Driver ICs for DC Brush Motors Offering Selection of Motor Speed Control Options

2008.09.19

BP5729 Isolated AC/DC Converter

Control Module Quasi-resonant converter achieves low noise and high efficiency (90%).

2008.09.17

ROHM to Change Brand Logo on 50th Anniversary

2008.09.11

ROHM and Honda R&D Develop the World's First High-power Module.

Semiconductor Devices Based on the New Material SiC for Use in Next-generation Electric Vehicles.

2008.09.05

Ultra-high speed (1300mm/s) thermal printheads

New SH series utilizes a unique step-free structure, resulting in top-class print speeds.

2008.09.02

Thermostat Output Temperature Sensor ICs

The Industry's Smallest Thermostat Output Temperature Sensor ICs with the Lowest Current Consumption.

2008.08.29

High quality 4-input HDMI switch

BU16020KV 4-input HDMI Switch IC with Built-in RAM for EDID

2008.07.25

ROHM's popular lineup of Hall ICs are optimized for home appliances and consumer electronics

The BD7411G offers 5V operation in a compact SSOP5 package

2008.07.24

Announcing the Acquisition of OKI's Semiconductor Business Subsidiary

2008.07.11

To "Work well" when you convert "It is efficient".

Our new compact isolated AC/DC converter featuring high 83%

2008.06.27

Reduces energy consumption in backlight LED dimming systems

High precision brightness sensor ICs

2008.06.26

Clear image, clean sound and neat mounting

Three-terminal EMI Filter MCF18 series.
Compact yet large-current drive best suited for noise filtering.

2008.06.20

Hall Effect IC Switches

ROHM Electronics Announces Complete Line of Hall Effect IC Switches Offering Industry's Smallest Packages

2008.06.19

Realize low consumption PWM drive with ROHM's V_REF-variable input system.

H-bridge drivers for DC brush motors

2008.06.02

Bipolar transistors also available in the MPT6 package.

Same size as single-element 4540-sized MPT3 products. Compact, high power dual-element package cuts mounting area in half.

2008.05.30

Elegant and compact

In the world's top class small package with high dimensional accuracy, Rohm chip resistor MCR004 series makes its debut.

2008.05.30

Compatible with RDS (Europe) and RBDS (North America)

BU2682MUV wireless audio link IC capable of text transmission

2008.05.29

OKI to Transfer Shares of its Semiconductor Business Subsidiary
to ROHM

2008.05.28

Establish Joint Venture to Assess Business Viability Of Lighting-use Organic EL Panel

Group Headed by MHI, ROHM, Toppan Printing and Mitsui & Co.,