深圳市专利协会--专利数据库

工作空间

手术器械（超声刀）

手术器械（内窥镜）

(监护)生命信息与支持

LCD显示技术

OLED显示技术

LED显示技术

标题
授权日
公开（公告）号
申请日
公开（公告）日
当前申请（专利权）人
发明人
操作

Reference voltage generation circuit, display drive circuit, and display device
1900-01-01
EP1553554A3
2003-01-28
2006-03-08
SEIKO EPSON CORPORATION
MORITA, AKIRA
注释

Reference voltage generation circuit, display drive circuit, and display device
1900-01-01
EP1551004A3
2003-01-28
2006-03-08
SEIKO EPSON CORPORATION
MORITA, AKIRA
注释

Reference voltage generation circuit, display drive circuit, and display device
1900-01-01
EP1553554A2
2003-01-28
2005-07-13
SEIKO EPSON CORPORATION
MORITA, AKIRA
注释

Reference voltage generation circuit, display drive circuit, and display device
1900-01-01
EP1551004A2
2003-01-28
2005-07-06
SEIKO EPSON CORPORATION
MORITA, AKIRA
注释

Backlight apparatus, and a liquid crystal display (LCD) therewith
1900-01-01
US20060061706A1
2005-09-16
2006-03-23
SHARP KABUSHIKI KAISHA
MIYAMOTO, HIROFUMI
注释

Driver of liquid crystal panel, liquid crystal device, and electronic equipment
2002-11-12
US6480181
2001-02-20
2002-11-12
SEIKO EPSON CORPORATION
ISHII, KENYA
注释

液晶パネルの駆動装置、液晶装置及び電子機器
1900-01-01
JP2001242841A
2000-12-28
2001-09-07
セイコーエプソン株式会社
石井賢哉
注释

Driver of liquid crystal panel, liquid crystal device, and electronic equipment
1900-01-01
US20010005196A1
2001-02-20
2001-06-28
SEIKO EPSON CORPORATION
ISHII, KENYA
注释

Driver of liquid crystal panel, liquid crystal device, and electronic equipment
2004-10-12
US6803898
2002-10-02
2004-10-12
SEIKO EPSON CORPORATION
ISHII, KENYA
注释