Invention Grant
US09331109B2 Device for monitoring liquid crystal display and method for manufacturing liquid crystal display
有权
用于监视液晶显示器的装置和用于制造液晶显示器的方法
- Patent Title: Device for monitoring liquid crystal display and method for manufacturing liquid crystal display
- Patent Title (中): 用于监视液晶显示器的装置和用于制造液晶显示器的方法
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Application No.: US13962366Application Date: 2013-08-08
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Publication No.: US09331109B2Publication Date: 2016-05-03
- Inventor: Seon Uk Lee , Won Tae Kim , Min Ho Moon , Hong Sick Park , Sung Hwan Won , You Young Jin
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2013-0045739 20130424
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/13 ; H01L27/12 ; H01L51/50

Abstract:
A device for monitoring a liquid crystal display includes: a substrate including a display region and a non-display region disposed at an edge of the display region. The display region includes: a thin film transistor disposed on the substrate, a pixel electrode disposed on the substrate and connected to the thin film transistor, a first sacrificial layer disposed on the pixel electrode, and a roof layer disposed on the sacrificial layer. The non-display region includes: a second sacrificial layer disposed on the substrate, and the roof layer disposed on the second sacrificial layer. The first sacrificial layer has a first longitudinal dimension and a first cross-sectional area, and the second sacrificial layer has a second longitudinal dimension and a second cross-sectional area. The first cross-sectional area is the same as the second cross-sectional area. The second longitudinal dimension is greater than the first longitudinal dimension.
Public/Granted literature
- US20140322845A1 DEVICE FOR MONITORING LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY Public/Granted day:2014-10-30
Information query
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