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公开(公告)号：US20220182743A1
公开(公告)日：2022-06-09
申请号：US17536982
申请日：2021-11-29
申请人： LG Display Co., Ltd.
发明人： SeulKi NAM , Taehyung KIM , Jeonggoo KANG , SunBok SONG , Seunghyeon KIM
摘要： A display apparatus and a vehicle including the same are provided. A display apparatus includes: a display panel configured to display an image, a driving circuit including: a flexible circuit film connected to the display panel, and a printed circuit board connected to the flexible circuit film, a first supporting member at a rear surface of the display panel, the first supporting member having a hole therein, and a vibration apparatus supported by the first supporting member, the vibration apparatus including a first vibration apparatus disposed at the rear surface of the display panel, wherein the flexible circuit film extends through the hole, and wherein the printed circuit board is disposed at a rear surface of the first supporting member.
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公开(公告)号：US20210029431A1
公开(公告)日：2021-01-28
申请号：US16573423
申请日：2019-09-17
申请人： LG Display Co., Ltd.
发明人： Taehyung KIM , SunBok SONG , Seunghyeon KIM , SeulKi NAM
摘要： A display apparatus includes a display panel configured to display an image, a front member on a front surface of the display panel, a supporting member on a rear surface of the display panel, a supporting frame on a rear surface of the front member, the supporting frame configured to surround a side surface of the supporting member and support the supporting member, and a vibration generating module supported by the supporting member and configured to vibrate the display panel.
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公开(公告)号：US20220371051A1
公开(公告)日：2022-11-24
申请号：US17735012
申请日：2022-05-02
申请人： LG Display Co., Ltd.
发明人： Taehyung KIM , GyungBo HA , SeulKi NAM , Saseong MOON
摘要： An apparatus may include a vibration member, a supporting member at a rear surface of the vibration member, and a vibration apparatus. The vibration apparatus may be disposed at the supporting member and may include a curved shape.
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公开(公告)号：US20220369011A1
公开(公告)日：2022-11-17
申请号：US17873061
申请日：2022-07-25
申请人： LG Display Co., Ltd.
发明人： Seunghyeon KIM , SeulKi NAM , Taehyung KIM
摘要： The present disclosure relates to a display apparatus, and more particularly, to a display apparatus having a display panel capable of generating sound. A display apparatus according to the present disclosure includes: a display module; a guide panel disposed at circumferences of a rear surface of the display module; a back cover attached to the guide panel; a sound generating unit disposed between the display module and the back cover; and an adhesive fixing element and a vibration absorber disposed between the guide panel and the rear surface of the display module, wherein the adhesive fixing element fasten the guide panel to the rear surface of the display module, and wherein the vibration absorber is disposed at the guide panel as facing to inner portions of the display module.
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公开(公告)号：US20210329358A1
公开(公告)日：2021-10-21
申请号：US17359483
申请日：2021-06-25
申请人： LG Display Co., Ltd.
发明人： Taehyung KIM , SunBok SONG , Seunghyeon KIM , SeulKi NAM
摘要： A display apparatus includes a display panel configured to display an image, a front member on a front surface of the display panel, a supporting member on a rear surface of the display panel, a supporting frame on a rear surface of the front member, the supporting frame configured to surround a side surface of the supporting member and support the supporting member, and a vibration generating module supported by the supporting member and configured to vibrate the display panel.
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公开(公告)号：US20240007795A1
公开(公告)日：2024-01-04
申请号：US18208621
申请日：2023-06-12
申请人： LG Display Co., Ltd.
发明人： GyungBo HA , Taehyung KIM , SeulKi NAM , Minjung KIM
CPC分类号： H04R7/10 , H04R1/2849 , H04R17/10 , H04R2499/15
摘要： An apparatus includes a vibration member, a vibration device connected with the vibration member, a supporting member at a rear surface of the vibration member and configured to include an internal space, and a plurality of holes configured at the supporting member. In another aspect, an apparatus includes a vibration member, a vibration device connected with the vibration member, and a housing covering a rear surface of the vibration member and including a plurality of holes, wherein an internal space provided by the vibration member and the housing is connected to an external space of the housing through the plurality of holes.
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公开(公告)号：US20240007783A1
公开(公告)日：2024-01-04
申请号：US18208561
申请日：2023-06-12
申请人： LG Display Co., Ltd.
发明人： Taehyung KIM , GyungBo HA , SeulKi NAM , Minjung KIM
CPC分类号： H04R1/2834 , H04R17/00 , H04R7/06
摘要： An apparatus according to an embodiment of the present disclosure may include a passive vibration member and an active vibration member including a first active vibration member and a second active vibration member disposed at the passive vibration member. The first active vibration member and the second active vibration member may be disposed to be staggered each other with respect to a center portion of the passive vibration member.
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公开(公告)号：US20210006879A1
公开(公告)日：2021-01-07
申请号：US16919805
申请日：2020-07-02
申请人： LG Display Co., Ltd.
发明人： Seunghyeon KIM , SeulKi NAM , Taehyung KIM
摘要： The present disclosure relates to a display apparatus, and more particularly, to a display apparatus having a display panel capable of generating sound. A display apparatus according to the present disclosure includes: a display module; a guide panel disposed at circumferences of a rear surface of the display module; a back cover attached to the guide panel; a sound generating unit disposed between the display module and the back cover; and an adhesive fixing element and a vibration absorber disposed between the guide panel and the rear surface of the display module, wherein the adhesive fixing element fasten the guide panel to the rear surface of the display module, and wherein the vibration absorber is disposed at the guide panel as facing to inner portions of the display module.
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公开(公告)号：US20230035018A1
公开(公告)日：2023-02-02
申请号：US17876112
申请日：2022-07-28
申请人： LG Display Co., Ltd.
发明人： Taehyung KIM , MinHo SOHN , JunSeok OH , Jeonggoo KANG , SeulKi NAM
IPC分类号： H04R17/00
摘要： A vibration apparatus may include a vibration generator including a piezoelectric material and a sensor portion configured at the vibration generator, and thus, may correct or compensate for an electrical characteristic change of the vibration generator and may correct or compensate for a vibration characteristic of the vibration generator. An apparatus including the vibration apparatus is also disclosed.
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公开(公告)号：US20230007404A1
公开(公告)日：2023-01-05
申请号：US17845444
申请日：2022-06-21
申请人： LG Display Co., Ltd.
发明人： Sungwook KO , Kyungyeol RYU , Taehyung KIM , MinHo SOHN , SeulKi NAM , Jeonggoo KANG , JunSeok OH , SeungRyull PARK , Chiwan KIM , GyungBo HA , Uihyeon JEONG
摘要： A vibration apparatus may include a vibration device and an adhesive member at a surface of the vibration device. A modulus of the vibration device may be equal to a modulus of the adhesive member or may be greater than the modulus of the adhesive member.
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