公开(公告)号：US20220146720A1

公开(公告)日：2022-05-12

申请号：US17648770

申请日：2022-01-24

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Woo LEE ,  Byoung-Ki KIM ,  Ho-Jin YOON ,  Yun-Mo CHUNG

IPC: G02B5/08

Abstract: A display device may include a display unit disposed on a substrate and a mirror substrate facing the substrate with respect to the display unit. The mirror substrate may include a first mirror layer extending continuously on a surface of a transparent substrate and a plurality of mirror patterns on the first mirror layer. The first mirror layer is formed on both a region in which the plurality of mirror patterns are formed and a region in which the plurality of mirror patterns are not formed. External light is incident to and reflected by the first mirror layer, thus reducing an image haze and enhancing a display quality of the display device. In addition, the first mirror layer and the plurality of mirror patterns may be formed by using a single halftone mask to simplify the manufacturing process and increase a productivity of the mirror substrate.

公开(公告)号：US20170104181A1

公开(公告)日：2017-04-13

申请号：US15207321

申请日：2016-07-11

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Woo LEE ,  Byoung-Ki KIM ,  Ho-Jin YOON ,  Yun-Mo CHUNG

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5271 ,  H01L27/3246 ,  H01L2227/323 ,  H01L2251/5315

Abstract: An organic light emitting display panel includes a base substrate, a pixel defining layer disposed on the base substrate, a light emitting structure disposed in an opening of the pixel defining layer, and a mirror pattern disposed on an upper surface of the pixel defining layer. The pixel defining layer defines the opening and includes the upper surface that is in parallel with a surface of the base substrate and a side surface that is connected to the upper surface. The mirror pattern makes contact with the pixel defining layer, and entirely covers the upper surface of the pixel defining layer.

公开(公告)号：US20170070679A1

公开(公告)日：2017-03-09

申请号：US15221023

申请日：2016-07-27

Applicant: Samsung Display Co., Ltd.

Inventor： Yun-Mo CHUNG ,  Ho-Jin YOON ,  Byoung-Ki KIM ,  Dae-Woo LEE

IPC: H04N5/232 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/3225

CPC classification number: H01L27/3234 ,  G06F1/1605 ,  G09G3/3225 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2300/0421 ,  G09G2300/0452 ,  G09G2320/0646 ,  H01L27/3211 ,  H01L27/3216 ,  H01L27/326 ,  H01L51/5271 ,  H04N5/2257 ,  H04N5/3696 ,  H04N7/142

Abstract: A display device includes a substrate, an encapsulation unit opposite to the substrate, a display unit disposed between the substrate and the encapsulation unit and including a pixel, a camera unit disposed on one side of the substrate and including at least one camera module, and a mirror member disposed on one side of the encapsulation unit.

Abstract translation: 显示装置包括基板，与基板相对的封装单元，设置在基板和封装单元之间并包括像素的显示单元，设置在基板一侧并包括至少一个相机模块的相机单元，以及 设置在封装单元一侧的反射镜部件。

公开(公告)号：US20180254437A1

公开(公告)日：2018-09-06

申请号：US15971329

申请日：2018-05-04

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Soo KIM ,  Ho-Jin YOON ,  Mu-Gyeom KIM ,  Byoung-Ki KIM ,  Valeriy PRUSHINSKIY ,  Dae-Woo LEE ,  Yun-Mo CHUNG

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5271 ,  H01L27/322 ,  H01L27/326

Abstract: An organic light emitting display device includes a first substrate, a pixel structure, a second substrate, a reflective member, and a light transmitting member. The first substrate includes a plurality of pixel regions. Each of the pixel regions has sub-pixel regions and a reflective region surrounding the sub-pixel regions. The pixel structure is disposed in each of the sub-pixel regions on the first substrate. The second substrate is disposed on the pixel structure. The reflective member has an opening disposed in each of the sub-pixel regions, and is disposed in the reflective region of the second substrate. The light transmitting member covers the opening of the reflective member and partially overlaps the reflective member. The light transmitting member blocks ultraviolet rays and transmits a predetermined light.

公开(公告)号：US20180233703A1

公开(公告)日：2018-08-16

申请号：US15946976

申请日：2018-04-06

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Woo LEE ,  Byoung-Ki KIM ,  Ho-Jin YOON ,  Yun-Mo CHUNG

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5271 ,  H01L27/3246 ,  H01L2227/323 ,  H01L2251/5315

Abstract: An organic light emitting display panel includes a base substrate, a pixel defining layer disposed on the base substrate, a light emitting structure disposed in an opening of the pixel defining layer, and a mirror pattern disposed on an upper surface of the pixel defining layer. The pixel defining layer defines the opening and includes the upper surface that is in parallel with a surface of the base substrate and a side surface that is connected to the upper surface. The mirror pattern makes contact with the pixel defining layer, and entirely covers the upper surface of the pixel defining layer.

公开(公告)号：US20160291219A1

公开(公告)日：2016-10-06

申请号：US15047492

申请日：2016-02-18

Applicant: Samsung Display Co., Ltd

Inventor： Dae-Woo LEE ,  Byoung-Ki KIM ,  Ho-Jin YOON ,  Yun-Mo CHUNG

IPC: G02B5/08

CPC classification number: G02B5/0858 ,  H01L51/0096 ,  H01L51/5271

Abstract: A mirror substrate includes a transparent substrate, a plurality of mirror patterns on the transparent substrate, and a mirror layer extending continuously on the plurality of the mirror patterns and the transparent substrate. The mirror layer includes a first mirror layer on the transparent substrate and on the mirror patterns, and a second mirror layer on the first mirror layer. The first mirror layer includes silicon nitride, and the second mirror layer includes silicon oxide.

Abstract translation: 镜面基板包括透明基板，透明基板上的多个反射镜图案，以及在多个反射镜图案和透明基板上连续延伸的镜面层。 镜层包括在透明基板上和反射镜图案上的第一镜层，以及第一镜层上的第二镜层。 第一镜层包括氮化硅，第二镜层包括氧化硅。

公开(公告)号：US20170277219A1

公开(公告)日：2017-09-28

申请号：US15263223

申请日：2016-09-12

Applicant: Samsung Display Co., Ltd

Inventor： Yun-Mo CHUNG ,  Byung-Ik KONG ,  Byoung-Ki KIM ,  Ho-Jin YOON ,  Dae-Woo LEE ,  Jae-Beom CHOI

IPC: G06F1/16 ,  H01L27/32 ,  H01L51/52 ,  H04N5/225

CPC classification number: H01L27/3234 ,  G06F1/1637 ,  H01L27/326 ,  H01L51/5284 ,  H01L51/529 ,  H01L2227/323 ,  H04N5/2257

Abstract: A display device includes a display panel, a camera module, and a heat sink plate. The display panel displays an image on a front surface, and includes a first substrate, a sub-pixel structure, and a reflection pattern. The display panel includes a plurality of pixel regions each having sub-pixel regions, a transparent region, and a reflection region surrounding the sub-pixel regions and the transparent region. The sub-pixel structure is disposed in the sub-pixel region. The second substrate is disposed on the sub-pixel structure. The reflection pattern is disposed on the second substrate, but not on the sub-pixel region and the transparent region. The camera module is disposed in a second surface on the display panel, and the second surface is opposite to the first surface. The heat sink plate is disposed between the display panel and the camera module, and has an opening that is aligned with the camera module.

公开(公告)号：US20170052409A1

公开(公告)日：2017-02-23

申请号：US15080455

申请日：2016-03-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dae-Woo LEE ,  Byoung-Ki KIM ,  Ho-Jin YOON ,  Yun-Mo CHUNG

IPC: G02F1/1335 ,  G02F1/1339 ,  H01L51/52

CPC classification number: G02F1/133553 ,  G02F1/1339 ,  H01L27/3244 ,  H01L51/524 ,  H01L51/5271

Abstract: A display device may include a display unit disposed on a substrate and a mirror substrate facing the substrate with respect to the display unit. The mirror substrate may include a first mirror layer extending continuously on a surface of a transparent substrate and a plurality of mirror patterns on the first mirror layer. The first mirror layer is formed on both a region in which the plurality of mirror patterns are formed and a region in which the plurality of mirror patterns are not formed. External light is incident to and reflected by the first mirror layer, thus reducing an image haze and enhancing a display quality of the display device. In addition, the first mirror layer and the plurality of mirror patterns may be formed by using a single halftone mask to simplify the manufacturing process and increase a productivity of the mirror substrate.

Abstract translation: 显示装置可以包括布置在基板上的显示单元和相对于显示单元面对基板的反射镜基板。 反射镜基板可以包括在透明基板的表面上连续延伸的第一反射镜层和在第一镜面层上的多个反射镜图案。 第一镜层形成在其上形成有多个反射镜图案的区域和不形成多个反射镜图案的区域中。 外部光入射到第一镜面层并由第一镜面层反射，从而减少图像雾度并提高显示装置的显示质量。 此外，可以通过使用单个半色调掩模来形成第一镜层和多个镜图案，以简化制造工艺并提高镜基板的生产率。

公开(公告)号：US20170214003A1

公开(公告)日：2017-07-27

申请号：US15406141

申请日：2017-01-13

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Woo LEE ,  Shin-Moon KANG ,  Byoung-Ki KIM ,  Hee-Kyung KIM ,  Hyun-Chul SON ,  Ji-Hoon SONG ,  Yeon-Sung LEE ,  Yun-Mo CHUNG

IPC: H01L51/52 ,  H04N5/225 ,  H01L27/32

CPC classification number: H01L51/5271 ,  H01L27/1214 ,  H01L27/3234 ,  H01L27/3258 ,  H01L27/326 ,  H01L27/3262 ,  H01L51/5237 ,  H01L51/5262 ,  H04N5/2257

Abstract: A display device includes a display panel and a camera module. The display panel displays an image on a first surface, and includes a first substrate, a sub-pixel structure, a reflection pattern, and a transflective reflection pattern. The first substrate included a plurality of pixel regions each having sub-pixel regions, a transparent region, and a reflection region surrounding the sub-pixel regions and the transparent region. The second substrate is disposed on the sub-pixel structure. The reflection pattern is disposed in the reflection region on the second substrate, and exposes the sub-pixel regions and the transparent region. The transflective reflection pattern is disposed on the second substrate, and has an opening exposing at least a portion of at least one transparent region among the transparent regions. The camera module is disposed in the second surface on the display panel, and the second surface is opposite to the first surface.

公开(公告)号：US20170104182A1

公开(公告)日：2017-04-13

申请号：US15245791

申请日：2016-08-24

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Soo KIM ,  Ho-Jin YOON ,  Mu-Gyeom KIM ,  Byoung-Ki KIM ,  Valeriy PRUSHINSKIY ,  Dae-Woo LEE ,  Yun-Mo CHUNG

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5271 ,  H01L27/322 ,  H01L27/326

Abstract: An organic light emitting display device includes a first substrate, a pixel structure, a second substrate, a reflective member, and a light transmitting member. The first substrate includes a plurality of pixel regions. Each of the pixel regions has sub-pixel regions and a reflective region surrounding the sub-pixel regions. The pixel structure is disposed in each of the sub-pixel regions on the first substrate. The second substrate is disposed on the pixel structure. The reflective member has an opening disposed in each of the sub-pixel regions, and is disposed in the reflective region of the second substrate. The light transmitting member covers the opening of the reflective member and partially overlaps the reflective member. The light transmitting member blocks ultraviolet rays and transmits a predetermined light.