Invention Grant
- Patent Title: Substrate for light emitting device, light emitting device, and method for manufacturing substrate for light emitting device
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Application No.: US14912195Application Date: 2014-07-25
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Publication No.: US10167566B2Publication Date: 2019-01-01
- Inventor: Masahiro Konishi , Shin Itoh
- Applicant: Sharp Kabushiki Kaisha
- Applicant Address: JP Sakai
- Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee Address: JP Sakai
- Agency: Keating & Bennett, LLP
- Priority: JP2013-184362 20130905
- International Application: PCT/JP2014/069745 WO 20140725
- International Announcement: WO2015/033700 WO 20150312
- Main IPC: H01L33/60
- IPC: H01L33/60 ; C25D11/04 ; H01L33/00 ; H01L33/64
Abstract:
A substrate (5) in which a surface of an aluminum base (10) other than a surface on which an insulating thin film layer (17) is formed is covered with a protective layer (19) which is an aluminum anodic oxide film.
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