发明授权
US07599026B2 Liquid crystal display substrate, method of manufacturing the same, and liquid crystal display device having the same
有权
液晶显示基板及其制造方法以及具有该液晶显示基板的液晶显示装置
- 专利标题: Liquid crystal display substrate, method of manufacturing the same, and liquid crystal display device having the same
- 专利标题(中): 液晶显示基板及其制造方法以及具有该液晶显示基板的液晶显示装置
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申请号: US11897481申请日: 2007-08-30
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公开(公告)号: US07599026B2公开(公告)日: 2009-10-06
- 发明人: Katsunori Misaki , Yoshinori Tanaka , Seiji Doi
- 申请人: Katsunori Misaki , Yoshinori Tanaka , Seiji Doi
- 申请人地址: JP Kawasaki TW Hsinchu
- 专利权人: Fujitsu Limited,Au Optronics Corporation
- 当前专利权人: Fujitsu Limited,Au Optronics Corporation
- 当前专利权人地址: JP Kawasaki TW Hsinchu
- 代理机构: Greer, Burns & Crain, Ltd.
- 优先权: JP2004-106150 20040331
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335 ; G02F1/1333
摘要:
A liquid crystal display substrate with multiple pixel areas each having in at least a portion thereof a reflection area and a wrinkled resin layer formed with a positive light-sensitive resin in the reflection area. The wrinkled resin layer has in at least a portion thereof a wrinkled surface and a reflection electrode. The wrinkled resin layer also includes a light shielding portion, formed as an underlayer, for shielding light incident from the substrate's back surface side, wherein at least part of the light shielding portion is formed in a same layer with the same material as a drain electrode and a source electrode of a thin film transistor and a storage capacitor electrode, to shield a large proportion of an under area of the wrinkled resin layer from light along with the drain electrode, the source electrode and the storage capacitor electrode.