公开(公告)号：US11843002B2

公开(公告)日：2023-12-12

申请号：US17230919

申请日：2021-04-14

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Sup Lee ,  Jung Hun Noh ,  Keun Kyu Song ,  Sang Hee Jang ,  Byung Seok Choi

IPC: H01L27/12 ,  G02F1/1362 ,  G02F1/1368 ,  H01L29/66 ,  H01L29/786 ,  H10K59/123 ,  H10K59/121

CPC classification number: H01L27/1222 ,  G02F1/1368 ,  G02F1/136209 ,  H01L27/124 ,  H01L27/1218 ,  H01L29/66765 ,  H01L29/66969 ,  H01L29/78603 ,  H01L29/78642 ,  H01L29/78696 ,  G02F1/136227 ,  G02F2201/40 ,  H10K59/123 ,  H10K59/1213

Abstract: A transistor structure may include a first electrode, a second electrode, a third electrode, a substrate, and a semiconductor member. The semiconductor member overlaps the third electrode and includes a first semiconductor portion, a second semiconductor portion, and a third semiconductor portion. The first semiconductor portion directly contacts the first electrode, is directly connected to the third semiconductor portion, and is connected through the third semiconductor portion to the second semiconductor portion. The second semiconductor portion directly contacts the second electrode and is directly connected to the third semiconductor portion. A minimum distance between the first semiconductor portion and the substrate is unequal to a minimum distance between the second semiconductor portion and the substrate.

公开(公告)号：US10379407B2

公开(公告)日：2019-08-13

申请号：US15271981

申请日：2016-09-21

Applicant: Samsung Display Co., Ltd

Inventor： Sang Hee Jang ,  Hyun Sup Lee ,  Jung Hun Noh ,  Keun Kyu Song ,  Byung Seok Choi

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1337

Abstract: A liquid crystal display is provided. A liquid crystal display comprising: an insulating substrate, a plurality of pixels disposed on the insulating substrate, and a display area in which the pixels are arranged in rows and columns, wherein four pixels arranged successively in a row direction form a domain pattern, and the domain pattern is repeated in the row direction and a column direction in the display area, wherein each pixel in first and second rows of the domain pattern has a first domain orientation, and each pixel in third and fourth rows of the domain pattern has a second domain orientation that is different from the first domain orientation.

公开(公告)号：US10276630B2

公开(公告)日：2019-04-30

申请号：US15585559

申请日：2017-05-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun Sup Lee ,  Jung Hun Noh ,  Sang Hee Jang ,  Hyung Il Jeon ,  Byung Seok Choi

IPC: H01L21/00 ,  H01L27/15 ,  F21S4/28 ,  H01L33/36 ,  H05B33/08 ,  G02F1/1333

Abstract: A light emitting device includes a first electrode, an insulating layer, a second electrode, and a bar-type light emitting diode (LED). The insulating layer includes a plurality of protruding parts protruding from the first electrode and at least one hole between the protruding parts. The second electrode on the insulating layer. The bar-type LED is in the at least one hole. The bar-type LED has a first end and a second end in the length direction. One of the first or second ends is connected to the first electrode and the other of the first or second ends is connected to the second electrode.

公开(公告)号：US10254608B2

公开(公告)日：2019-04-09

申请号：US15064378

申请日：2016-03-08

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Hun Noh ,  Masataka Kano ,  Yeon Keon Moon ,  Keun Kyu Song ,  Jun Ho Song ,  Hyun Sup Lee ,  Sang Hee Jang ,  Byung Seok Choi

IPC: G02F1/1343 ,  G02F1/1362

Abstract: Provided is a display device.The display device includes: a substrate; a light blocking pattern disposed on the substrate; a semiconductor pattern disposed on the light blocking pattern; a gate insulating layer disposed on the semiconductor pattern; a gate wiring; an interlayer insulating layer formed on the gate wiring; a first contact hole for exposing the source area; a data wiring disposed to extend in the second direction on the interlayer insulating layer and electrically connected to the source area via the first contact hole; a first passivation layer disposed on the data wiring; a second contact hole, which is disposed between the neighboring protrusion portions of the light blocking pattern so as not to overlap the light blocking pattern, and exposes the drain area; and a pixel electrode disposed on the first passivation layer and electrically connected to the drain area through the second contact hole.

公开(公告)号：US09674951B2

公开(公告)日：2017-06-06

申请号：US15096927

申请日：2016-04-12

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Sup Lee ,  Jung-Hun Noh ,  Keun Kyu Song ,  Sang-Hee Jang ,  Byung Seok Choi

IPC: H05K1/00 ,  H05K1/09 ,  H05K3/12 ,  H05K3/28

CPC classification number: H05K1/09 ,  G02F1/00 ,  H05K3/12 ,  H05K3/1208 ,  H05K3/1258 ,  H05K3/28 ,  H05K2201/10128 ,  H05K2203/0562

Abstract: A method of forming a fine electrode, including: forming a base part on a substrate; disposing a transparent electrode solution at a boundary portion between a circumferential surface of the base part and an upper surface of the substrate; forming a transparent electrode by partially removing the transparent electrode solution; and removing the base part from the substrate.