Invention Grant
- Patent Title: Display device including circuit board having sound generator
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Application No.: US16719831Application Date: 2019-12-18
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Publication No.: US11510010B2Publication Date: 2022-11-22
- Inventor: Jong Tae Kim
- 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: H.C. Park & Associates, PLC
- Priority: KR10-2019-0024158 20190228,KR10-2019-0044659 20190417
- Main IPC: H04R1/02
- IPC: H04R1/02 ; H04R17/00 ; H05K1/02 ; H05K1/18 ; H05K5/00
Abstract:
A display device including a circuit board having a sound generator includes: a base layer; conductive lines disposed on the base layer; and a sound generator disposed on the conductive lines, the sound generator contracting and expanding according to the polarity of driving voltages applied thereto.
Public/Granted literature
- US20200280807A1 DISPLAY DEVICE INCLUDING CIRCUIT BOARD HAVING SOUND GENERATOR Public/Granted day:2020-09-03
Information query
