公开(公告)号：US20150009461A1

公开(公告)日：2015-01-08

申请号：US14155951

申请日：2014-01-15

Applicant: Samsung Display Co., Ltd.

Inventor： JoonYong PARK ,  Kyungseop KIM ,  ChangOh JEONG ,  SangWon SHIN ,  Dongmin LEE

IPC: G02B5/20 ,  C23C14/08 ,  G02F1/1335

CPC classification number: C23C14/081 ,  C23C14/08 ,  C23C28/028 ,  G02B5/201 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/13439 ,  G02F2201/121

Abstract: A color filter substrate including a base substrate, a color layer on the base substrate, a conductive layer on the color layer, and a grain compensation layer between the color layer and the conductive layer. The grain compensation layer includes zinc oxide and a metal oxide other than zinc oxide. A content of the metal oxide is lower than that of the zinc oxide in the grain compensation layer. The grain compensation layer increases the grain size of the conductive layer.

Abstract translation: 一种滤色器基板，包括基底基板，基底基板上的着色层，彩色层上的导电层以及着色层和导电层之间的晶粒补偿层。 晶粒补偿层包括氧化锌和氧化锌以外的金属氧化物。 金属氧化物的含量比晶粒补偿层中的氧化锌的含量低。 晶粒补偿层增加导电层的晶粒尺寸。

公开(公告)号：US20230371317A1

公开(公告)日：2023-11-16

申请号：US18142208

申请日：2023-05-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dongmin LEE ,  Hyuneok SHIN ,  Joonyong PARK ,  Hyunah SUNG ,  Samtae JEONG

IPC: H10K59/123 ,  H10K59/124

CPC classification number: H10K59/123 ,  H10K59/124

Abstract: A display apparatus includes: a substrate including a display area and a peripheral area outside the display area, a display element arranged in the display area; a transistor including a semiconductor layer and a gate electrode; and a connection electrode electrically connected to the transistor and having a multi-layered structure. The connection electrode includes: a main metal layer including a first metal element; and a protective layer disposed on the main metal layer and including the first metal element and a second metal element different from the first metal element.

公开(公告)号：US20220059636A1

公开(公告)日：2022-02-24

申请号：US17183641

申请日：2021-02-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dokeun SONG ,  Hyunah SUNG ,  Sukyoung YANG ,  Dongmin LEE ,  Hyuneok SHIN

IPC: H01L27/32

Abstract: A display panel includes a substrate including a component area, a display area at least partially surrounding the component area, and a first non-display area at least partially surrounding the display area. A first wiring is in the display area and extends in a first direction to face the component area. A second wiring is in the display area and extends in the first direction to face the component area. The second wiring is spaced apart from the first wiring with the component area therebetween. A pixel circuit is connected to one of the first and second wirings and includes at least one thin-film transistor. A display element is connected to the pixel circuit. A cross-sectional area of the first wiring crossing in a second direction that is perpendicular to the first direction is different from a cross-sectional area of the second wiring crossing in the second direction.

公开(公告)号：US20200266259A1

公开(公告)日：2020-08-20

申请号：US16709457

申请日：2019-12-10

Applicant: Samsung Display Co., Ltd.

Inventor： Dongmin LEE ,  Sangwoo SOHN ,  Sukyoung YANG ,  Dokeun SONG ,  Kyeong Su KO ,  Sanggab KIM ,  Sangwon SHIN ,  Hyuneok SHIN ,  Yunjong YEO ,  Joongeol LEE

IPC: H01L27/32 ,  H01L29/49 ,  H01L51/56

Abstract: A display device includes a first signal line including a first layer disposed on a substrate and containing aluminum (Al), a second layer disposed on the first layer and containing titanium nitride (TiNx), and a third layer disposed on the second layer and containing titanium (Ti), a second signal line crossing the first signal line, a first transistor including a first gate electrode connected to the first signal line and a first source electrode connected to the second signal line, and an organic light emitting diode disposed in a display area of the substrate to generate light corresponding to a data signal applied to the second signal line.

公开(公告)号：US20180157087A1

公开(公告)日：2018-06-07

申请号：US15867513

申请日：2018-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Hyuneok SHIN ,  Dongmin LEE ,  Chanwoo YANG ,  Juhyun LEE ,  Changoh JEONG

IPC: G02F1/1343 ,  H01L33/42 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/13439 ,  G02F1/133377 ,  G02F1/133707 ,  G02F1/13394 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2001/133357 ,  G02F2201/121 ,  G02F2202/16 ,  G02F2202/36 ,  H01B1/02 ,  H01L27/124 ,  H01L33/42

Abstract: A display device including a substrate and an electrode positioned over the substrate. The electrode includes a first conductive layer, a second conductive layer disposed on the first conductive layer, and a third conductive layer disposed on the second conductive layer. The second conductive layer includes Ag and an alloy element, and the alloy element has a smaller atomic radius than Ag. A thickness of the second conductive layer is in a range of 20 Å to 60 Å. The second conductive layer has a transmittance of 85% or more in the range of 20 Å to 60 Å. The content of the alloy element of the second conductive layer is in a range of 2 wt % to 35 wt %.

公开(公告)号：US20180011579A1

公开(公告)日：2018-01-11

申请号：US15642580

申请日：2017-07-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyuneok SHIN ,  Dokeun SONG ,  Sangwon SHIN ,  Dongmin LEE ,  Hyunju KANG ,  Chanwoo YANG ,  Juhyun LEE ,  Gwangmin CHA

IPC: G06F3/041 ,  G02F1/1343 ,  G02F1/1333 ,  H01L51/52 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G02F1/133305 ,  G02F1/13338 ,  G02F1/134309 ,  G02F1/13439 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04111 ,  H01L51/5215

Abstract: A display substrate, a display device, and a touch panel, the display substrate including a base substrate; and an electrode on the base substrate, the electrode including a first light transmitting layer, wherein the first light transmitting layer has a work function ranging from about 4.75 eV to about 4.9 eV, the first light transmitting layer includes a first transparent conductive oxide (TCO) layer and a first metal element doped in the first transparent conductive oxide layer, the first metal element being a group 2 metal element, the first metal element is included in the first light transmitting layer in an amount of about 0.01 atomic percent (atomic %) to about 5.00 atomic %, based on a total number of atoms in the first light transmitting layer.

公开(公告)号：US20140204315A1

公开(公告)日：2014-07-24

申请号：US14099971

申请日：2013-12-08

Applicant: Samsung Display Co., Ltd.

Inventor： JOONYONG PARK ,  SANGGAB KIM ,  CHANGOH JEONG ,  Taeho KANG ,  Kyungseop KIM ,  GWAN HA KIM ,  Byeong-Beom KIM ,  HONGLONG NING ,  SANGWON SHIN ,  Sukyoung YANG ,  YUNJONG YEO ,  Dongmin LEE ,  SHIN IL CHOI ,  Hyunju KANG ,  Sangwoo SOHN ,  Jungha SON ,  Yu-Gwang JEONG ,  GUGRAE JO ,  JINHO HWANG

IPC: G02F1/1335

CPC classification number: G02F1/136286 ,  G02F2001/133548 ,  G02F2001/13629 ,  G02F2201/38

Abstract: A display apparatus includes a backlight assembly which generates a light and a display panel which receives the light to display an image, the display panel including a first substrate, a second substrate which faces the first substrate and is disposed closer to the backlight assembly than the first substrate, a gate line disposed on the first substrate, a data line disposed on the gate line and insulated from the gate line, a thin film transistor disposed on the first substrate and electrically connected to the gate line and the data line, and a reflection preventing layer disposed between the first substrate and the gate line to reduce an amount of a reflected light reflected by the gate line.

Abstract translation: 显示装置包括产生光的背光组件和接收光以显示图像的显示面板，所述显示面板包括第一基板，面向所述第一基板并且设置成比所述第一基板更靠近所述背光组件的第二基板 第一衬底，设置在第一衬底上的栅极线，设置在栅极线上并与栅极线绝缘的数据线，设置在第一衬底上并电连接到栅极线和数据线的薄膜晶体管，以及 反射防止层，设置在第一基板和栅极线之间，以减少由栅极线反射的反射光的量。