Invention Grant
- Patent Title: Refining method for microstructure
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Application No.: US15102831Application Date: 2014-12-08
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Publication No.: US10166571B2Publication Date: 2019-01-01
- Inventor: Taewhan Kim , Dongchul Choo , Jungyu Lee
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Fenwick & West LLP
- Priority: KR10-2013-0152954 20131210; KR10-2014-0074672 20140619; KR10-2014-0097710 20140731; KR10-2014-0170362 20141202
- International Application: PCT/KR2014/011989 WO 20141208
- International Announcement: WO2015/088208 WO 20150618
- Main IPC: B05D5/12
- IPC: B05D5/12 ; B05D3/00
Abstract:
Provided is a manufacturing method for a substrate having a microstructure. The manufacturing method for a substrate having a microstructure comprises the steps of: forming a microstructure on the upper surface of an auxiliary substrate; coating a base solution on the microstructure; forming a base substrate covering the microstructure by heat treating the base solution; and removing the auxiliary substrate from the base substrate.
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