Invention Grant
- Patent Title: Liquid crystal display panel and method of manufacturing the same
- Patent Title (中): 液晶显示面板及其制造方法
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Application No.: US12724327Application Date: 2010-03-15
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Publication No.: US08368860B2Publication Date: 2013-02-05
- Inventor: Yong Han Park , Young Nam Yun , Ji Hye Moon
- Applicant: Yong Han Park , Young Nam Yun , Ji Hye Moon
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2006-0067499 20060719
- Main IPC: G02F1/1343
- IPC: G02F1/1343

Abstract:
The present invention provides a liquid crystal display panel and a method of manufacturing the liquid crystal display panel capable of reducing or eliminating metal erosion in an area in which a conductive dot is formed. In some embodiments, a display panel comprises a common electrode formed on an upper substrate, a first electrode formed on a lower substrate opposing the upper substrate and configured to receive a common voltage, a conductive dot formed between the upper substrate and the lower substrate and positioned to supply the common electrode with the common voltage, an insulating layer having a contact hole exposing the first electrode, and a second electrode formed on the insulating layer to connect the conductive dot and the first electrode, wherein a cross sectional area of the conductive dot between the upper substrate and the lower substrate is greater than a cross sectional area of an opening of the contact hole.
Public/Granted literature
- US20100171917A1 LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2010-07-08
Information query
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