Invention Application
US20160349562A1 LIQUID CRYSTAL DISPLAY DEVICE AND THREE-DIMENSIONAL IMAGE DISPLAY DEVICE
审中-公开
液晶显示装置和三维图像显示装置
- Patent Title: LIQUID CRYSTAL DISPLAY DEVICE AND THREE-DIMENSIONAL IMAGE DISPLAY DEVICE
- Patent Title (中): 液晶显示装置和三维图像显示装置
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Application No.: US15160472Application Date: 2016-05-20
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Publication No.: US20160349562A1Publication Date: 2016-12-01
- Inventor: Satoshi HASHIMOTO
- Applicant: Japan Display Inc.
- Applicant Address: JP Minato-ku
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Minato-ku
- Priority: JP2015-111325 20150601
- Main IPC: G02F1/1339
- IPC: G02F1/1339 ; G02F1/137 ; G02B27/22 ; G02F1/29 ; G02F1/1368 ; G02F1/1343

Abstract:
Prevention of air bubbles from forming when a LCD device is applied with external impact at low temperatures. A LCD device including a counter substrate facing a TFT substrate having matrix-arranged pixels each having a pixel electrode and a TFT, and a liquid crystal held between the TFT substrate and the counter substrate. An organic-material-made overcoat film is formed on the counter substrate. A transparent-conductive-film common electrode is formed on the overcoat film. On the counter substrate first columnar spacers in contact with the TFT substrate and second columnar spacers out of contact with the TFT substrate are formed. A common-electrode hole pattern is formed in an area corresponding to the first columnar spacers. The first columnar spacers are formed on the overcoat film, whereas the second columnar spacers are formed on the common electrode.
Information query
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