2010.01.06

Optimized for high voltage loads in voltage divider circuits

High Voltage Chip Resistors KTR Series

2010.01.05

High 3kV ESD resistance enables compatibility with a variety of applications, from compact devices to automotive systems

ESR Series of Anti-Surge Chip Rresistors

2009.12.28

The industry's first 100µF capacitor in the 1608(0603in)size

TCS series bottom electrode high capacitance tantalum capacitors

2009.12.15

Presenting Colorful and Informative Views of Kyoto Each Season
The Colorful Seasons of Kyoto web site has been updated!

The theme of this edition is "A Five-storied Pagoda Standing Dignified In The Midst Of Winter"

2009.12.09

ROHM ECOMOS™ Efficiently Handles Reduced Supply Voltages in Portables

2009.11.30

Presenting Colorful and Informative Views of Kyoto Each Season
The Colorful Seasons of Kyoto web site has been updated!

The theme of this edition is "The autumn colors reflected in the canal near Nanzen-ji Temple.

2009.11.27

Contributes to even more compact cameras and wireless modules

ROHM high reliability EEPROMs - now available in WL-CSP

2009.11.25

Improves visibility in both car and surveillance camera systems

Image correction IC with automatic fog detection and removal functions

2009.11.18

Additional products have been added to the OKI SEMICONDUCTOR lineup

2009.11.18

Completion of Acquisition of Kionix,Inc.

2009.11.17

Fiscal Year 2010 Interim Financial Report posted.

2009.11.09

"Notice Concerning Revisions to Forecast Data" posted.
<PDF 20KB>

2009.11.09

Power supply, logic, and voltage detector ICs added to the general-purpose IC search engine.

Search for individual replacement parts.

2009.10.26

Presenting Colorful and Informative Views of Kyoto Each Season
The Colorful Seasons of Kyoto web site has been updated!

" Reflected in the skies of autumn:Heian Jingu Shrine & The Festival of Ages (Jidai Matsuri), symbols of modern Kyoto."

2009.10.13

"ROHM Announces Acquisition of Kionix,Inc." posted.
<PDF 117KB>

2009.10.07

The World's First Low-Resistance Single-Chip 300A SiC Trench MOSFET

2009.10.06

Thin, Flexible Organic LED Device for Illumination

2009.10.05

New SiC Power Module with Dramatically Reduced Surge Noise

2009.10.04

Ultra-Slim High Precision ZnO Ultraviolet Sensor

2009.10.02

Meeting customer needs for high brightness in a lower profile

1.8cd from a package only 0.6mm thick

2009.10.01

The Industry’s First Ultra-compact High-speed Inter-substrate Optical Communication Module-Unit

2009.09.29

The Industry's First Single-Chip Optical Proximity/Illumination Sensor IC with Touchless Motion Detection Function

2009.09.28

The First Digital Ambient Light Sensor Compatible with I²C Bus Hs Mode

2009.09.18

Impressive brightness in the industry's thinnest package

PICOLED^TM Series

2009.09.09

USB Host Audio Decoder ICs for USB/SD Audio Players

2009.09.04

Optimized for signal amplification in sensors, compact modules, and portable equipment

ROHM's complete op-amp lineup includes CMOS opamps featuring ultra-low 0.35uA current consumption

2009.08.31

The Colorful Seasons of Kyoto web site has been updated!

Enjoy Cool Evenings in the Mountains of Kyoto at Kibune and Kurama During the Summer!

2009.08.24

ROHM Announces CMOS LDO Regulators with Automatic Power-Saving Function

2009.07.30

Detects even small changes

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

2009.07.30

Presenting Colorful and Informative Views of Kyoto Each Season
The Colorful Seasons of Kyoto web site has been updated!

The theme of this Summer Edition is "Signaling the Arrival of Summer:Gion Matsuri and Yasaka Shrine"

2009.07.16

0.2V feedback voltage ensures low loss and high performance illumination

LED Drivers for Illumination with Built-in Step-down Switching Regulators

2009.07.16

High voltage resistance terminals ideal for automotive clusters and car navigation panels

White LED drivers are being developed for high voltage resistance LCD backlight applications

2009.07.15

High-efficiency 4ch System Power Supply IC for CCD Camera Modules

2009.07.14

All required LED drivers integrated into a single package

High Power 100VAC LED Drivers for Illumination

2009.07.03

Energy efficient design. Compact form factor. Clear, vivid display.

Now available - new LCD segment drivers

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

High speed trr High Voltage Resistance PrestoMOS™ Series

New 500V/600V VDD Class high voltage resistance, high-speed switching MOSFETs optimized for integrated power supply inverters and solar battery power conditioners.

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

2009.05.20

Variable-type Boost/Inverter

2ch switching regulators for CCD camera modules

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>

2009.04.27

Class D Speaker Amplifier with On-board DSP Improves Audio Fidelity and Contributes to Increased Miniaturization

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