Invention Grant
- Patent Title: Vibration device and display apparatus including the same
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Application No.: US17218605Application Date: 2021-03-31
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Publication No.: US11671750B2Publication Date: 2023-06-06
- Inventor: Chiwan Kim , YongWoo Lee , SeongYong Uhm , Sungwook Ko , Uihyeon Jeong
- 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: Morgan, Lewis & Bockius LLP
- Priority: KR 20200039508 2020.03.31
- Main IPC: H04R1/40
- IPC: H04R1/40 ; H04R1/02 ; H04R3/12 ; H04R7/06 ; H04R17/00 ; G06F3/01
Abstract:
A vibration device enabling a large area and a display apparatus including the vibration device are provided. The vibration device may be configured to include a vibration array including a plurality of vibration modules which are spaced apart from one another by a first interval of less than 3 cm in a first direction.
Public/Granted literature
- US20210306741A1 VIBRATION DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME Public/Granted day:2021-09-30
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