发明名称 Liquid crystal panel with a plurality of light shielding portions over a substrate including a pixel region and a driver circuit region
摘要 A method of fabricating a liquid crystal panel comprises the steps of forming a black matrix on a substrate, forming a buffer layer on the substrate, forming semiconductors layer on the buffer layer, doping n+ impurities into a semiconductor layer on a pixel region on the substrate and in one semiconductor layer of the driver circuit region forming a gate insulating layer on the buffer layer and the semiconductor layer, forming a gate electrode on the gate electrode, introducing n- impurities into the semiconductor layer using the gate electrode as a mask after patterning of the gate insulating layer, doping p+ impurities into another semiconductor layer of the driver circuit unit, forming an insulating layer having a contact hole over the pixel region, forming a transparent electrode on the pixel region and into the contact hole.
申请公布号 US5969702(A) 申请公布日期 1999.10.19
申请号 US19970833496 申请日期 1997.04.07
申请人 LG ELECTRONICS INC. 发明人 BAE, SUNG-SIK
分类号 G02F1/1362;G02F1/1368;H01L21/00;(IPC1-7):G09G3/36;G02F1/133 主分类号 G02F1/1362
代理机构 代理人
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