公开(公告)号：US20180081249A1

公开(公告)日：2018-03-22

申请号：US15706473

申请日：2017-09-15

Applicant: Samsung Display Co., LTD.

Inventor： Chaun-Gi CHOI ,  Jeong-Woo MOON

IPC: G02F1/155 ,  H01L27/32 ,  G02F1/1335 ,  G02F1/157 ,  G02F1/163

Abstract: A display device may include a first substrate, an encapsulation substrate overlapping the substrate, a display unit disposed between the first substrate and the encapsulation substrate, a first electrode disposed between the display unit and the encapsulation substrate and having a first reflectance, a second electrode overlapping the first electrode and having a second reflectance greater than the first reflectance, and an electrochromic unit disposed between the first electrode and the second electrode.

公开(公告)号：US20170221976A1

公开(公告)日：2017-08-03

申请号：US15416653

申请日：2017-01-26

Applicant: Samsung Display Co., Ltd.

Inventor： Hye-Hyang PARK ,  Joo-Hee JEON ,  Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Hyeon-Sik KIM ,  Hui-Won YANG ,  Eun-Young LEE

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00

CPC classification number: H01L27/3262 ,  H01L27/1222 ,  H01L27/1248 ,  H01L27/3211 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/326 ,  H01L29/513 ,  H01L29/78645 ,  H01L29/78666 ,  H01L29/78675 ,  H01L51/0096 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/5275 ,  H01L2251/301

Abstract: A display device may include a light emitting element, a buffer layer, a gate insulation layer, and a switching element. A refractive index of the gate insulation layer may be equal to a refractive index of the buffer layer. The switching element may be electrically connected to the light emitting element and may include an active layer and a gate electrode. The active layer may be positioned between the buffer layer and the gate insulation layer and may directly contact at least one of the buffer layer and the gate insulation layer. The gate insulation layer may be positioned between the active layer and the gate electrode and may directly contact at least one of the active layer and the gate electrode.

公开(公告)号：US20170084635A1

公开(公告)日：2017-03-23

申请号：US15190919

申请日：2016-06-23

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Hyeon-Sik KIM ,  Hye-Young PARK ,  Hye-Hyang PARK ,  Hui-Won YANG ,  Eun-Young LEE ,  Joo-Hee JEON ,  Su-Kyoung YANG ,  Chan-Woo YANG

IPC: H01L27/12 ,  H01L29/786

CPC classification number: H01L27/1218 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/1266 ,  H01L27/1285 ,  H01L27/3262 ,  H01L29/78675 ,  H01L2227/323

Abstract: A transparent display device includes a base substrate having a pixel area and a transmission area, a barrier layer disposed on the base substrate, a pixel circuit disposed in the pixel area, a display structure disposed on the pixel circuit, a transmitting structure disposed in the transmission area, an adhesive layer disposed between the base substrate and the barrier layer, and between the base substrate and the transmitting structure, and a transmitting window defined in the transmission area where the transmitting structure may include a composition including silicon oxynitride, the adhesive layer may include aluminum oxide, and the transmitting window may expose a surface of the transmitting structure.

公开(公告)号：US20140103317A1

公开(公告)日：2014-04-17

申请号：US14055253

申请日：2013-10-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chaun-Gi CHOI

IPC: H01L29/786 ,  H01L27/32

CPC classification number: H01L29/78693 ,  G02F1/136213 ,  G02F1/13624 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3244

Abstract: A thin film transistor substrate according to an exemplary embodiment includes: a substrate; a gate electrode disposed on the substrate; a gate insulating layer disposed on the gate electrode; an oxide semiconductor disposed on the gate insulating layer; a first interlayer insulating layer disposed on the oxide semiconductor; a data line disposed on the first interlayer insulating layer; a second interlayer insulating layer disposed on the data line; a source electrode disposed on the second interlayer insulating layer and connected with the oxide semiconductor and the data line through a first contact hole through the second interlayer insulating layer; and a drain electrode disposed on the second interlayer insulating layer and connected with the semiconductor through a second contact hole through the second interlayer insulating layer.

Abstract translation: 根据示例性实施例的薄膜晶体管衬底包括：衬底; 设置在所述基板上的栅电极; 设置在栅电极上的栅极绝缘层; 设置在所述栅极绝缘层上的氧化物半导体; 设置在所述氧化物半导体上的第一层间绝缘层; 设置在所述第一层间绝缘层上的数据线; 设置在数据线上的第二层间绝缘层; 源电极，设置在第二层间绝缘层上，并通过第一接触孔穿过第二层间绝缘层与氧化物半导体和数据线连接; 以及设置在所述第二层间绝缘层上并通过穿过所述第二层间绝缘层的第二接触孔与所述半导体连接的漏电极。

公开(公告)号：US20230196964A1

公开(公告)日：2023-06-22

申请号：US18108946

申请日：2023-02-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong-Woo MOON ,  Jin-Koo CHUNG ,  Seong-Min KIM ,  Jin-Hyun PARK ,  Chaun-Gi CHOI

IPC: G09G3/20 ,  G09G3/3208 ,  H10K50/11 ,  H10K50/81 ,  H10K59/35 ,  H10K71/00 ,  G09G3/3233

CPC classification number: G09G3/2003 ,  G09G3/3208 ,  H10K50/11 ,  H10K50/81 ,  H10K59/352 ,  H10K71/00 ,  G09G3/2074 ,  G09G3/3233 ,  H10K59/38

Abstract: An OLED panel may include a substrate including a first region and a second region disposed along a first direction. A plurality of first pixels are disposed in the first region on the substrate, the first pixels each having a first area, the first pixels each comprising a first unit pixel, a second unit pixel disposed along a second direction from the first unit pixel, and a transmission portion disposed along the first direction from the first unit pixel and the second unit pixel. A plurality of second pixels are disposed in the second region on the substrate, the second pixels each having a second area less than the first area, the second pixels each comprising a third unit pixel. The first unit pixel, the second unit pixel, and the third unit pixel may have substantially the same shape as each other.

公开(公告)号：US20190386084A1

公开(公告)日：2019-12-19

申请号：US16556166

申请日：2019-08-29

Applicant: Samsung Display Co., Ltd.

Inventor： Hye-Hyang PARK ,  Joo-Hee JEON ,  Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Hyeon-Sik KIM ,  Hui-Won YANG ,  Eun-Young LEE

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

Abstract: A display device may include a light emitting element, a buffer layer, a gate insulation layer, and a switching element. A refractive index of the gate insulation layer may be equal to a refractive index of the buffer layer. The switching element may be electrically connected to the light emitting element and may include an active layer and a gate electrode. The active layer may be positioned between the buffer layer and the gate insulation layer and may directly contact at least one of the buffer layer and the gate insulation layer. The gate insulation layer may be positioned between the active layer and the gate electrode and may directly contact at least one of the active layer and the gate electrode.

公开(公告)号：US20180005561A1

公开(公告)日：2018-01-04

申请号：US15640877

申请日：2017-07-03

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong-Woo MOON ,  Jin-Koo CHUNG ,  Seong-Min KIM ,  Jin-Hyun PARK ,  Chaun-Gi CHOI

IPC: G09G3/20 ,  H01L51/50 ,  H01L51/56 ,  H01L51/52 ,  H01L27/32 ,  G09G3/3233

CPC classification number: G09G3/2003 ,  G09G3/2074 ,  G09G3/3208 ,  G09G3/3233 ,  G09G2300/0452 ,  G09G2340/0457 ,  H01L27/3216 ,  H01L27/322 ,  H01L27/3276 ,  H01L27/3288 ,  H01L51/5012 ,  H01L51/5206 ,  H01L51/56 ,  H01L2227/323

Abstract: An OLED panel may include a substrate including a first region and a second region disposed along a first direction. A plurality of first pixels are disposed in the first region on the substrate, the first pixels each having a first area, the first pixels each comprising a first unit pixel, a second unit pixel disposed along a second direction from the first unit pixel, and a transmission portion disposed along the first direction from the first unit pixel and the second unit pixel. A plurality of second pixels are disposed in the second region on the substrate, the second pixels each having a second area less than the first area, the second pixels each comprising a third unit pixel. The first unit pixel, the second unit pixel, and the third unit pixel may have substantially the same shape as each other.

公开(公告)号：US20160126494A1

公开(公告)日：2016-05-05

申请号：US14817632

申请日：2015-08-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Young-Sik YOON ,  Joo-Hee JEON ,  Jung-Yun JO

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L27/3258 ,  H01L27/3244 ,  H01L51/5281

Abstract: A transparent display substrate, a transparent display device, and a method of manufacturing a transparent display device, the substrate including a base substrate including a pixel area and a transmission area; a pixel circuit on the pixel area of the base substrate; an insulation layer covering the pixel circuit on the base substrate; a pixel electrode selectively disposed on the pixel area of the base substrate, the pixel electrode being electrically connected to the pixel circuit at least partially through the insulation layer; and a transmitting layer structure selectively disposed on the transmission area of the base substrate, the transmitting layer structure including at least an inorganic material, the inorganic material consisting essentially of silicon oxynitride.

Abstract translation: 透明显示基板，透明显示装置以及透明显示装置的制造方法，所述基板包括基板，所述基板包括像素区域和透射区域; 在基底基板的像素区域上的像素电路; 覆盖基底基板上的像素电路的绝缘层; 选择性地设置在所述基底基板的像素区域上的像素电极，所述像素电极至少部分地通过所述绝缘层与所述像素电路电连接; 以及选择性地设置在所述基底基板的透射区域上的透射层结构，所述透射层结构至少包括无机材料，所述无机材料基本上由氮氧化硅组成。

公开(公告)号：US20190280069A1

公开(公告)日：2019-09-12

申请号：US16419881

申请日：2019-05-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Young-Sik YOON ,  Joo-Hee JEON ,  Jung-Yun JO

IPC: H01L27/32 ,  H01L51/52

Abstract: A transparent display substrate, a transparent display device, and a method of manufacturing a transparent display device, the substrate including a base substrate including a pixel area and a transmission area; a pixel circuit on the pixel area of the base substrate; an insulation layer covering the pixel circuit on the base substrate; a pixel electrode selectively disposed on the pixel area of the base substrate, the pixel electrode being electrically connected to the pixel circuit at least partially through the insulation layer; and a transmitting layer structure selectively disposed on the transmission area of the base substrate, the transmitting layer structure including at least an inorganic material, the inorganic material consisting essentially of silicon oxynitride.

公开(公告)号：US20170229529A1

公开(公告)日：2017-08-10

申请号：US15498250

申请日：2017-04-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Young-Sik YOON ,  Joo-Hee JEON ,  Jung-Yun JO

IPC: H01L27/32

CPC classification number: H01L27/3258 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/326 ,  H01L51/5281 ,  H01L2227/323

Abstract: A transparent display substrate, a transparent display device, and a method of manufacturing a transparent display device, the substrate including a base substrate including a pixel area and a transmission area; a pixel circuit on the pixel area of the base substrate; an insulation layer covering the pixel circuit on the base substrate; a pixel electrode selectively disposed on the pixel area of the base substrate, the pixel electrode being electrically connected to the pixel circuit at least partially through the insulation layer; and a transmitting layer structure selectively disposed on the transmission area of the base substrate, the transmitting layer structure including at least an inorganic material, the inorganic material consisting essentially of silicon oxynitride.