发明申请
- 专利标题: Integrated circuit device and electronic instrument
- 专利标题(中): 集成电路器件和电子仪器
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申请号: US11270665申请日: 2005-11-10
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公开(公告)号: US20070001974A1公开(公告)日: 2007-01-04
- 发明人: Takashi Kumagai , Hisanobu Ishiyama , Kazuhiro Maekawa , Satoru Ito , Takashi Fujise , Junichi Karasawa , Satoru Kodaira , Katsuhiko Maki
- 申请人: Takashi Kumagai , Hisanobu Ishiyama , Kazuhiro Maekawa , Satoru Ito , Takashi Fujise , Junichi Karasawa , Satoru Kodaira , Katsuhiko Maki
- 申请人地址: JP Tokyo
- 专利权人: SEIKO EPSON CORPORATION
- 当前专利权人: SEIKO EPSON CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP2005-192275 20050630
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
An integrated circuit device includes: first to Nth circuit blocks CB1 to CBN disposed along a first direction D1, when the direction D1 is a direction from a first side of the integrated circuit device toward a third side which is opposite to the first side, the first side being a short side, and when a second direction D2 is a direction from a second side of the integrated circuit device toward a fourth side which is opposite to the second side, the second side being a long side. The first to Nth circuit blocks CB1 to CBN includes a logic circuit block LB which sets grayscale characteristic adjustment data; and a grayscale voltage generation circuit block GB which generates grayscale voltages based on the set adjustment data. The logic circuit block LB and the grayscale voltage generation circuit block GB are disposed adjacent to each other along the direction D1.