公开(公告)号：US10446465B2

公开(公告)日：2019-10-15

申请号：US15804659

申请日：2017-11-06

Applicant: Samsung Display Co., Ltd.

Inventor： Eun Suk Kim ,  Moon Ju Kim ,  Jin Woo Park

IPC: H01L23/367 ,  H01L23/498 ,  H01L23/00 ,  H01L23/36 ,  G09G3/20

Abstract: Provided are chip-on-film package and display device including the same. The chip-on-film package comprises: a base film; a driving chip which is disposed on a surface of the base film; and a heat radiating member which is disposed on the driving chip and comprises a first heat radiating pad portion, a second heat radiating pad portion separated from the first heat radiating pad portion in a first direction, a connecting portion disposed between the first heat radiating pad portion and the second heat radiating pad portion, and one or more protrusions extending from the first heat radiating pad portion or the second heat radiating pad portion along an oblique direction in the first direction, wherein the connecting portion at least partially overlaps the driving chip.

公开(公告)号：US09828666B2

公开(公告)日：2017-11-28

申请号：US14463581

申请日：2014-08-19

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoung-Rae Lee ,  Moon Ju Kim ,  Eun Suk Kim ,  Seok-Kun Yoon ,  Kwang Youl Lee ,  Jong-Won Choo

IPC: H01L21/02 ,  H01L29/66 ,  H01L29/786 ,  H01L27/12 ,  C23C14/08 ,  C23C14/35 ,  C23C14/56

CPC classification number: C23C14/08 ,  C23C14/086 ,  C23C14/352 ,  C23C14/562 ,  H01L21/02565 ,  H01L21/02631 ,  H01L27/1225 ,  H01L29/66969 ,  H01L29/7869 ,  H01L29/78696

Abstract: An exemplary embodiment provides a thin film transistor array panel, including: a substrate; an oxide semiconductor layer disposed on the substrate; an insulating layer disposed on the oxide semiconductor layer; and a pixel electrode disposed on the insulating layer. The oxide semiconductor layer includes a first layer and a second layer disposed on the first layer, the second layer includes an oxide semiconductor including silicon, and the second layer contacts the insulating layer.

公开(公告)号：US09747853B2

公开(公告)日：2017-08-29

申请号：US14639958

申请日：2015-03-05

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoung-Rae Lee ,  Choong-Hwa Kim ,  Moon Ju Kim ,  Eun Suk Kim ,  Seok-Kun Yoon ,  Kwang Youl Lee ,  Jong-Won Choo

IPC: G09G5/00 ,  G09G3/36 ,  G02F1/1362

CPC classification number: G09G3/3655 ,  G02F1/136286 ,  G09G3/3696 ,  G09G2330/025 ,  G09G2330/04 ,  G09G2330/06

Abstract: A liquid crystal display according to an exemplary embodiment of the present disclosure includes: a first substrate where a pixel electrode is formed; a second substrate facing the first substrate; a liquid crystal layer provided between the first substrate and the second substrate; and a driving device connected with the first substrate, wherein the first substrate includes a pixel area where pixels emit light, and a load storage area provided between the pixel area and the driving device and constantly maintaining a load applied to the pixels in the pixel area.