Invention Grant
- Patent Title: Heat radiation sheet
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Application No.: US16744089Application Date: 2020-01-15
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Publication No.: US11240933B2Publication Date: 2022-02-01
- Inventor: Dong Su Yee
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2019-0019024 20190219
- Main IPC: H05K7/20
- IPC: H05K7/20

Abstract:
A heat radiation sheet includes: a film layer; a heat radiation layer on the film layer and having a first area, a second area, and a third area and a plurality of openings therein; and a first adhesive layer on the heat radiation layer. The openings include a plurality of first openings in the first area, a plurality of second openings in the second area, and a plurality of third openings in the third area, and an average distance between adjacent ones of the first openings is smaller than an average distance between adjacent ones of the third openings.
Public/Granted literature
- US20200267874A1 HEAT RADIATION SHEET Public/Granted day:2020-08-20
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