Invention Grant
- Patent Title: Method for transferring micro devices and method for manufacturing display panel
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Application No.: US15150795Application Date: 2016-05-10
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Publication No.: US09698160B2Publication Date: 2017-07-04
- Inventor: Tsung-Tien Wu , Kang-Hung Liu , Tsung-Yi Lin
- Applicant: AU Optronics Corporation
- Applicant Address: TW Hsin-Chu
- Assignee: AU OPTRONICS CORPORATION
- Current Assignee: AU OPTRONICS CORPORATION
- Current Assignee Address: TW Hsin-Chu
- Agency: WPAT, PC
- Priority: TW104115625A 20150515
- Main IPC: H01L25/16
- IPC: H01L25/16 ; H01L27/12 ; H01L21/683 ; H01L33/00 ; H01L25/075

Abstract:
A method for transferring micro devices is provided. The method includes the following operations: providing a carrier substrate and forming micro devices on the carrier substrate; forming a fixing layer on the carrier substrate, in which the fixing layer is at least in contact with bottom parts of the micro devices; patterning the fixing layer to selectively expose a portion of the micro devices; providing a transfer device correspondingly located on the carrier substrate, and picking up the exposed micro devices by the transfer device; and providing a receiving substrate and transferring the exposed micro devices to the receiving substrate.
Public/Granted literature
- US20160336304A1 METHOD FOR TRANSFERRING MICRO DEVICES AND METHOD FOR MANUFACTURING DISPLAY PANEL Public/Granted day:2016-11-17
Information query
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