Invention Grant
US07679708B2 Ring-shaped seal for LCD and method formed of first and second different material sealing members with respective first and second connecting portions each having respective first and second abutting parts that are continuous with the sealing members
有权
用于LCD的环形密封件和由第一和第二不同材料密封构件形成的方法，其中相应的第一和第二连接部分各自具有与密封构件连续的相应的第一和第二邻接部分
- Patent Title: Ring-shaped seal for LCD and method formed of first and second different material sealing members with respective first and second connecting portions each having respective first and second abutting parts that are continuous with the sealing members
- Patent Title (中): 用于LCD的环形密封件和由第一和第二不同材料密封构件形成的方法，其中相应的第一和第二连接部分各自具有与密封构件连续的相应的第一和第二邻接部分
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Application No.: US11316575Application Date: 2005-12-22
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Publication No.: US07679708B2Publication Date: 2010-03-16
- Inventor: Yoichi Momose , Satoshi Hasegawa
- Applicant: Yoichi Momose , Satoshi Hasegawa
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2004-375690 20041227
- Main IPC: G02F1/1339
- IPC: G02F1/1339
Abstract:
A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer that is interposed between the first and second substrates, and a sealing member that is formed in peripheral portions of the first and second substrates. The sealing member includes a ring-shaped portion that seals the liquid crystal layer inboard of the sealing member and connecting portions that connect first and second regions of the sealing member to form the ring-shaped portion. The connecting portions are formed outboard of the ring-shaped portion.
Public/Granted literature
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