发明授权
- 专利标题: Liquid crystal panel, apparatus for inspecting the same, and method of fabricating liquid crystal display thereof
- 专利标题(中): 液晶面板,其检查装置及其液晶显示器的制造方法
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申请号: US10184103申请日: 2002-06-28
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公开(公告)号: US06774958B2公开(公告)日: 2004-08-10
- 发明人: Hyug Jin Kweon , Hae Joon Son , Wan Soo Kim
- 申请人: Hyug Jin Kweon , Hae Joon Son , Wan Soo Kim
- 优先权: KRP2002-10197 20020226; KRP2002-13527 20020313
- 主分类号: G02F11368
- IPC分类号: G02F11368
摘要:
A composite liquid crystal that interacts with an inspection station to simulate operating liquid crystal displays, and methods of fabricating and testing such liquid crystal panels. The composite liquid crystal panel enables the application of operating voltages to a plurality of unit liquid crystal panel areas. The inspection station provides operating power, illuminating light, and first and second polarizers. When power is applied to the composite liquid crystal panel an image is produced. That image will show defects in the unit liquid crystal panel areas. Beneficially, the inspection station tilts to enable problem identification.
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