Invention Grant
US09395583B2 Column spacer design for a display incorporating a third metal layer
有权
用于包含第三金属层的显示器的柱间隔件设计
- Patent Title: Column spacer design for a display incorporating a third metal layer
- Patent Title (中): 用于包含第三金属层的显示器的柱间隔件设计
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Application No.: US13605918Application Date: 2012-09-06
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Publication No.: US09395583B2Publication Date: 2016-07-19
- Inventor: Kyung-Wook Kim , Shih Chang Chang , Cheng Chen , Young-Bae Park , John Z. Zhong
- Applicant: Kyung-Wook Kim , Shih Chang Chang , Cheng Chen , Young-Bae Park , John Z. Zhong
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Morrison & Foerster LLP
- Main IPC: G02F1/1339
- IPC: G02F1/1339 ; G02F1/1333 ; G02F1/1343

Abstract:
A display that contains a column spacer arrangement which takes advantage of a protrusion on a TFT substrate is provided. One set of column spacers is disposed on top of the protrusion, while a second set of column spacers of substantially the same height as the first set of column spacers are disposed throughout the display. In this way, the display is adequately protected against deformation from external forces while at the same maintaining enough room to allow for a liquid crystal to spread out during the manufacturing process.
Public/Granted literature
- US20130329150A1 COLUMN SPACER DESIGN FOR A DISPLAY INCORPORATING A THIRD METAL LAYER Public/Granted day:2013-12-12
Information query
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