Invention Grant
- Patent Title: Actuator fixing device and panel vibration type sound-generating display device including the same
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Application No.: US15471164Application Date: 2017-03-28
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Publication No.: US10349181B2Publication Date: 2019-07-09
- Inventor: Sungtae Lee , KwanHo Park , YeongRak Choi , Kwangho Kim , MyungJin Bae
- 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: KR10-2016-0037118 20160328; KR10-2016-0040885 20160404; KR10-2016-0041384 20160405; KR10-2016-0066455 20160530; KR10-2016-0067431 20160531; KR10-2016-0083122 20160630; KR10-2016-0161789 20161130; KR10-2016-0162189 20161130; KR10-2016-0183867 20161230
- Main IPC: H04R1/02
- IPC: H04R1/02 ; H04R1/26 ; H04R1/28 ; H04R5/02 ; H04R7/04 ; H04R9/02 ; H04R9/06 ; H04R11/02 ; H04N5/64 ; H04R3/14
Abstract:
Provided are an actuator fixing device and a panel vibration type sound-generating display device including the same. A display device includes: a display panel configured to display an image, a cover bottom configured to cover the display panel, and a plurality of sound-generating actuators supported by the cover bottom, the sound-generating actuators being configured to vibrate the display panel to generate sound, at least two of the sound-generating actuators being adjacent to each other.
Public/Granted literature
- US10412500B2 Actuator fixing device and panel vibration type sound-generating display device including the same Public/Granted day:2019-09-10
Information query
