Invention Grant
- Patent Title: Light emitting device including covering member and first and second metal layers
-
Application No.: US16983231Application Date: 2020-08-03
-
Publication No.: US11063176B2Publication Date: 2021-07-13
- Inventor: Yoshikazu Matsuda
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan
- Agency: Foley & Lardner LLP
- Priority: JP2015-248382 20151221,JP2016-185078 20160923
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/48

Abstract:
A light emitting device includes: a light emitting element that comprises a first electrode and a second electrode located at a lower surface of the light emitting element; a covering member that covers the light emitting element such that at least a portion of a lower surface of each of the first electrode and the second electrode is exposed from a lower surface of the covering member; and first and second metal layers, each of which covers and contacts the exposed portion of the lower surface of a respective one of the first and second electrodes. In a bottom view, the first electrode has a shape with at least one recess on a first side facing to the second electrode, a portion of a lower surface of the covering member being exposed from the recess of the first metal layer.
Information query
IPC分类: