发明授权
US07518393B2 Pixel circuit board, pixel circuit board test method, pixel circuit, pixel circuit test method, and test apparatus
有权
像素电路板,像素电路板测试方法,像素电路,像素电路测试方法和测试设备
- 专利标题: Pixel circuit board, pixel circuit board test method, pixel circuit, pixel circuit test method, and test apparatus
- 专利标题(中): 像素电路板,像素电路板测试方法,像素电路,像素电路测试方法和测试设备
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申请号: US11093828申请日: 2005-03-29
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公开(公告)号: US07518393B2公开(公告)日: 2009-04-14
- 发明人: Tomoyuki Shirasaki , Manabu Takei
- 申请人: Tomoyuki Shirasaki , Manabu Takei
- 申请人地址: JP Tokyo
- 专利权人: Casio Computer Co., Ltd.
- 当前专利权人: Casio Computer Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Frishauf, Holtz, Goodman & Chick, P.C.
- 优先权: JP2004-099535 20040330
- 主分类号: G01R31/00
- IPC分类号: G01R31/00
摘要:
A pixel circuit flows a current having a current value corresponding to a test voltage without intervening any display element.
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