Invention Grant
- Patent Title: Flexible TFT backpanel by glass substrate removal
- Patent Title (中): 玻璃基板去除灵活的TFT背板
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Application No.: US14216920Application Date: 2014-03-17
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Publication No.: US09240437B2Publication Date: 2016-01-19
- Inventor: Chan-Long Shieh , Fatt Foong , Gang Yu , Guangming Wang
- Applicant: Chan-Long Shieh , Fatt Foong , Gang Yu , Guangming Wang
- Applicant Address: US CA Goleta
- Assignee: CBRITE Inc.
- Current Assignee: CBRITE Inc.
- Current Assignee Address: US CA Goleta
- Agency: Parsons & Goltry
- Agent Robert A. Parsons; Michael W. Goltry
- Main IPC: H01L21/84
- IPC: H01L21/84 ; H01L27/32 ; H01L51/00 ; H01L27/12 ; H01L29/786 ; H01L51/56 ; H01L51/52
Abstract:
A process of fabricating a flexible TFT back-panel on a glass support includes a step of providing a flat glass support member sufficiently thick to prevent bending during the processing. A layer of etch stop material is positioned on the upper surface of the glass support member and an insulating buffer layer is positioned on the layer of etch stop material. A TFT back-panel is positioned on the insulating buffer layer and a flexible plastic carrier is affixed to the TFT back-panel. The glass support member is etched away, whereby a flexible TFT back-panel is provided. The TFT back-panel can include a matrix of either OLED cells or LCD cells.
Public/Granted literature
- US20150263078A1 FLEXIBLE TFT BACKPANEL BY GLASS SUBSTRATE REMOVAL Public/Granted day:2015-09-17
Information query
IPC分类:
