Founded in 76 years in November, stock code: 3342

Company location:

Taiwan Hsinchu Science Park research new two Road No.

Plant area:

9646 square meters

The amount of capital:

NT 409095090

Products:

Personal computer input / output IC, operational amplifier, power management IC, LED Driver

TFT OPA domestic suppliers

Product process

Message R & D or important products each year

The development direction of the product line

Towards the -P as the core of the development of micro control logic IC

The power tube IC development.

The high power white LED driver IC development

Control of asynchronous communication interface IC, 1988 serial mouse IC/music IC/

Fan control IC, 1991

Mouse control, 1994 PS/2 IC/SCSI interface IC

‧ 1996 scanner IC

‧ 1997 3D mouse control IC

1998 Auto-Ref PS/2, 2D serial mouse control IC/ video enhanced IC agent Elantec Semiconductor Inc. products

"1999 Auto-Ref PS/2 3D serial mouse control IC/6502 microcontroller IC/security module system

"2000 major global computer mouse control chip supplier

‧ 2001 lithium ion battery identification IC/ Li ion battery protection IC/HallSensor

Mouse control, 2002 USB IC, analog IC operational amplifier

‧ 2003 keyboard control IC, PS2 optical mouse control switch IC, Holzer IC, low dropout voltage regulator IC

With white LED drive IC, 2004 LDO, 2 Cells lithium ion battery protection IC,three DC converter IC, lighting,

UP optical mouse controller

‧ 2005 voltage detection IC, backlight LED driver IC, multi-channel LCD signal to drive IC

‧ 2006 integrated LCD power supply IC, DC/DC converter