Invention Grant
- Patent Title: Substrate fixing device and method for manufacturing the same
- Patent Title (中): 基板固定装置及其制造方法
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Application No.: US13745954Application Date: 2013-01-21
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Publication No.: US09001490B2Publication Date: 2015-04-07
- Inventor: Takayuki Fukasawa , Ji-Hun Kim , Sang-Gab Kim , Hyun-Min Cho
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2012-0098301 20120905
- Main IPC: H01T23/00
- IPC: H01T23/00 ; H02N13/00 ; B05D1/38 ; B05D5/12 ; C23C16/00 ; H01L21/683 ; H01L21/687

Abstract:
In a substrate fixing device and a method form manufacturing the substrate fixing device, the substrate fixing device includes a lower electrode, a dielectric layer and a plurality of protrusions. The dielectric layer is disposed on the lower electrode. The protrusions are spaced apart from each other, and are protruded from the dielectric layer. Each of the protrusions includes an insulating layer disposed on the dielectric layer, and an upper layer disposed on the insulating layer and contacting a substrate.
Public/Granted literature
- US20140063680A1 SUBSTRATE FIXING DEVICE AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2014-03-06
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