Invention Grant
- Patent Title: Method for repairing display device and apparatus for same
- Patent Title (中): 维修显示装置及其装置的方法
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Application No.: US12507826Application Date: 2009-07-23
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Publication No.: US09063356B2Publication Date: 2015-06-23
- Inventor: Takeshi Arai , Nobuaki Nakasu , Tadao Edamura , Noriyuki Oroku
- Applicant: Takeshi Arai , Nobuaki Nakasu , Tadao Edamura , Noriyuki Oroku
- Applicant Address: JP Tokyo JP Hyogo-Ken
- Assignee: JAPAN DISPLAY INC.,PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
- Current Assignee: JAPAN DISPLAY INC.,PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
- Current Assignee Address: JP Tokyo JP Hyogo-Ken
- Agency: Lowe Hauptman & Ham, LLP
- Priority: JP2008-227750 20080905; JP2008-247112 20080926
- Main IPC: C23C16/44
- IPC: C23C16/44 ; C23C16/00 ; C23C16/52 ; G02F1/13
Abstract:
An object of the present invention is to provide a method for repairing a display device according to which a wide variety of regions can be repaired in various ways using various materials, as well as an apparatus for the same. The present invention provides a repairing apparatus for repairing a pattern defect on a surface of a substrate in a display device where an electronic circuit pattern having the above described pattern defect is formed, characterized by having a plasma irradiation means for repairing the above described pattern defect through local irradiation of a region including the above described pattern defect with plasma.
Public/Granted literature
- US20100062182A1 Method for Repairing Display Device and Apparatus for Same Public/Granted day:2010-03-11
Information query
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