公开(公告)号：US11310576B2

公开(公告)日：2022-04-19

申请号：US16217480

申请日：2018-12-12

Applicant: Samsung Display Co., Ltd.

Inventor： Yi Joon Ahn ,  Yongchang Park ,  WonSang Park ,  Jongin Baek ,  Yong-Suk Yeo ,  Taehee Lee

IPC: H04R1/02 ,  H04R7/04 ,  H04R17/00 ,  G06F1/16 ,  H04M1/03

Abstract: A display apparatus includes a display panel which displays an image and a vibration member attached to a surface of the display panel, where the vibration member receives a sound signal, generates a vibration in response to the sound signal, and transfers the vibration to the display panel to allow the display panel to output a sound.

公开(公告)号：US10050091B2

公开(公告)日：2018-08-14

申请号：US15196167

申请日：2016-06-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Taehee Lee ,  Myungim Kim ,  Hongshik Shim ,  Yong-Suk Yeo ,  Byunghan Yoo

IPC: F21V7/04 ,  H01L27/32 ,  F21V8/00 ,  H01L27/16 ,  H01L35/32

Abstract: A display device includes a display panel displaying an image. A light source unit provides light to the display panel. A cover member covers a portion of an upper surface of the display panel and a side surface of the display panel. The cover member exposes a display area of the display panel. A thermoelectric device is disposed between the cover member and the light source unit. The thermoelectric device contacts the cover member, and the thermoelectric device generates an electromotive force due to a difference in temperature between the light source unit and the cover member.

公开(公告)号：US10096661B2

公开(公告)日：2018-10-09

申请号：US15219681

申请日：2016-07-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Byung Han Yoo ,  Young Chan Kim ,  Kyung Tea Park ,  Yong-Suk Yeo

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes: a display panel including a display area for displaying an image; a window provided on an upper portion of the display panel; a protection plate provided on a lower portion of the display panel; and a photosensor provided at least one of between the display panel and the window and between the display panel and the protection plate, wherein the photosensor includes a shutter for controlling light emitted by the display panel to transmit through the window or the protection plate, and a photodetector for receiving the light reflected after transmitting through the window or the protection plate.

公开(公告)号：US09786750B2

公开(公告)日：2017-10-10

申请号：US14510284

申请日：2014-10-09

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-Suk Yeo ,  Yi-Joon Ahn ,  Jong-Mo Yeo

IPC: H01L27/32 ,  H01L29/417 ,  H01L27/12 ,  H01L29/66

CPC classification number: H01L29/41733 ,  H01L27/124 ,  H01L27/3248 ,  H01L27/3262 ,  H01L29/66757 ,  H01L29/66969

Abstract: A thin film transistor substrate includes a data line, a gate line, a gate electrode, a source electrode, a first drain electrode, a semiconductor layer and a second drain electrode. The data line and the gate line cross each other on a base substrate. The gate electrode is electrically connected to the gate line. The source electrode is electrically connected to the data line. The first drain electrode and the source electrode face each other. The semiconductor layer serves as a channel between the source electrode and the first drain electrode. The second drain electrode is disposed on the first drain electrode. The second drain electrode is electrically connected to the first drain electrode.

公开(公告)号：US10374019B2

公开(公告)日：2019-08-06

申请号：US16130806

申请日：2018-09-13

Applicant: Samsung Display Co., Ltd.

Inventor： Byung Han Yoo ,  Young Chan Kim ,  Kyung Tea Park ,  Yong-Suk Yeo

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes: a display panel including a display area for displaying an image; a window provided on an upper portion of the display panel; a protection plate provided on a lower portion of the display panel; and a photosensor provided at least one of between the display panel and the window and between the display panel and the protection plate, wherein the photosensor includes a shutter for controlling light emitted by the display panel to transmit through the window or the protection plate, and a photodetector for receiving the light reflected after transmitting through the window or the protection plate.

公开(公告)号：US10200772B2

公开(公告)日：2019-02-05

申请号：US14685925

申请日：2015-04-14

Applicant: Samsung Display Co., Ltd.

Inventor： Yi Joon Ahn ,  Yongchang Park ,  WonSang Park ,  Jongin Baek ,  Yong-Suk Yeo ,  Taehee Lee

IPC: H04R7/04 ,  H04R1/02 ,  G06F1/16 ,  H04M1/03 ,  H04R17/00

Abstract: A display apparatus includes a display panel which displays an image and a vibration member attached to a surface of the display panel, where the vibration member receives a sound signal, generates a vibration in response to the sound signal, and transfers the vibration to the display panel to allow the display panel to output a sound.