公开(公告)号：US20190163314A1

公开(公告)日：2019-05-30

申请号：US16201793

申请日：2018-11-27

Applicant: LG Display Co., Ltd.

Inventor： Chiwan KIM ,  Taeheon KIM ,  Sung-Eui SHIN ,  YongWoo LEE ,  Kyungyeol RYU ,  YuSeon KHO

IPC: G06F3/041 ,  G06F3/044

Abstract: A touch panel includes a plurality of first electrodes which extends in a first direction. The touch panel further includes an electroactive layer which is disposed on the plurality of first electrodes and is formed of an electroactive material. The touch panel further includes a plurality of second electrodes which is disposed on the electroactive layer and extends in a second direction which is different from the first direction. The touch panel further includes an insulating layer which is disposed to cover the electroactive layer and the plurality of second electrodes. The touch panel further includes a plurality of third electrodes which is disposed on the insulating layer and extends in the second direction.

公开(公告)号：US20190014420A1

公开(公告)日：2019-01-10

申请号：US16029209

申请日：2018-07-06

Applicant: LG DISPLAY CO., LTD.

Inventor： Taeheon KIM ,  Chiwan KIM ,  Sung-Eui SHIN ,  YongWoo LEE ,  Kyungyeol RYU ,  YuSeon KHO

IPC: H04R19/02 ,  H04R1/02

Abstract: Discussed are a film speaker and a display device. The film speaker includes an electroactive layer including a first surface and a second surface opposite to the first surface, and further including a plurality of concave portions; and a first electrode and a second electrode disposed on at least one of the first surface and the second surface. Therefore, the sound generated in the film speaker may be further amplified and the sound pressure level may be improved.

公开(公告)号：US20180210271A1

公开(公告)日：2018-07-26

申请号：US15928838

申请日：2018-03-22

Applicant: LG DISPLAY CO., LTD.

Inventor： Sung-Eui SHIN ,  JeongJo LEE

IPC: G02F1/1333 ,  G09G3/34 ,  G02F1/1345 ,  G02F1/1335

CPC classification number: G02F1/133308 ,  G02F1/133615 ,  G02F1/13452 ,  G02F1/13458 ,  G02F2001/133314 ,  G09G3/3406 ,  G09G2300/026 ,  G09G2300/0426

Abstract: A display device includes a display panel including a first substrate and a second substrate, a panel driver electrically connected to the display panel, a support arranged at a back side of the display panel and including a support to support the display panel, a coupling member arranged on an upper surface of the support and configured to couple the display panel to the support, and a plurality of connection electrodes electrically connected to the display panel and the panel driver.

公开(公告)号：US20140043560A1

公开(公告)日：2014-02-13

申请号：US13941096

申请日：2013-07-12

Applicant: LG Display Co., Ltd.

Inventor： Chang Soo JANG ,  Sung-Eui SHIN

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F1/133608 ,  G02F2001/133314 ,  G02F2001/133325 ,  G02F2201/503 ,  G02F2202/28 ,  G06F1/1601 ,  H05K5/02

Abstract: A display device includes a display panel including an upper substrate and a lower substrate facing and coupled to a rear surface of the upper substrate, a guide frame supporting the display panel, and a coupling member coupling the guide frame to the display panel. The coupling member includes an adhesive member providing adhesive strength and at least one or more buffer members which are disposed inside the adhesive member and have an elastic force. Accordingly, the display device can absorb an impact applied to the display panel, thus enhancing the stability of the display panel.

Abstract translation: 显示装置包括显示面板，包括上基板和面对并耦合到上基板的后表面的下基板，支撑显示面板的引导框架和将引导框架联接到显示面板的联接构件。 联接构件包括提供粘合强度的粘合构件和设置在粘合构件内部并具有弹性力的至少一个或多个缓冲构件。 因此，显示装置可以吸收施加到显示面板的冲击，从而提高显示面板的稳定性。