公开(公告)号：US20160308163A1

公开(公告)日：2016-10-20

申请号：US14946652

申请日：2015-11-19

Applicant: Samsung Display Co., Ltd.

Inventor： Ho Jin Yoon ,  Byoung Ki Kim ,  Dae Woo Lee ,  Yun-Mo Chung

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/3246 ,  H01L51/524 ,  H01L51/5259 ,  H01L2251/5315

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate including a display area in which an OLED is formed and a non-display area sunounding the display area. The OLED display also includes a pixel defining layer formed over the substrate and having an opening defining an emission area of the OLED, a first passivation layer covering a portion of the pixel defining layer formed in the non-display area and a second passivation layer formed in the non-display area, wherein a portion of the second passivation layer does not overlap the first passivation layer in the depth dimension of the OLED display. The OLED display further includes an encapsulation substrate formed to be opposite to the substrate and a filler filling a space between the substrate and the eportion capsulation substrate and contacting the first and second passivation layers.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，OLED显示器包括：衬底，其包括其中形成OLED的显示区域和向显示区域发明的非显示区域。 OLED显示器还包括形成在衬底上并具有限定OLED的发射区域的开口的像素限定层，覆盖形成在非显示区域中的像素限定层的一部分的第一钝化层和形成的第二钝化层 在非显示区域中，其中第二钝化层的一部分在OLED显示器的深度尺寸上不与第一钝化层重叠。 OLED显示器还包括形成为与衬底相对的封装衬底和填充衬底和部分封装衬底之间的空间并与第一和第二钝化层接触的填充物。

公开(公告)号：US20160211309A1

公开(公告)日：2016-07-21

申请号：US14958798

申请日：2015-12-03

Applicant: Samsung Display Co., Ltd.

Inventor： Il Hun Seo ,  Byoung Ki Kim ,  Hee Kyung Kim ,  Young Jun Shin ,  Yun-Mo Chung

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

CPC classification number: H01L27/3258

Abstract: An organic light-emitting diode display and a method of manufacturing the same are disclosed. In one aspect, the display includes a substrate including a display area configured to display an image and a peripheral area surrounding the display area. The display also includes a thin film transistor formed in the display area over the substrate, a first planarization layer covering the TFT in the display area, and an OLED formed over the first planarization layer and electrically connected to the TFT. The display also includes a second planarization layer formed in the peripheral area, the second planarization layer including a plurality of out-gassing holes formed therein, and at least a portion of the second planarization layer thinner than the first planarization layer.

Abstract translation: 公开了一种有机发光二极管显示器及其制造方法。 一方面，显示器包括：衬底，其包括被配置为显示图像的显示区域和围绕显示区域的外围区域。 显示器还包括形成在衬底上的显示区域中的薄膜晶体管，覆盖显示区域中的TFT的第一平坦化层和形成在第一平坦化层上并与TFT电连接的OLED。 显示器还包括形成在周边区域中的第二平坦化层，第二平坦化层包括形成在其中的多个排气孔，并且第二平坦化层的至少一部分比第一平坦化层薄。

公开(公告)号：US12114551B2

公开(公告)日：2024-10-08

申请号：US18456380

申请日：2023-08-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yun-Mo Chung ,  Tak-Young Lee ,  Joosun Yoon

IPC: G09G3/3233 ,  G09G3/3266 ,  H01L27/02 ,  H10K50/842 ,  H10K59/121 ,  H10K59/122 ,  H10K59/124 ,  H10K59/131 ,  H10K59/40

CPC classification number: H10K59/1315 ,  G09G3/3233 ,  G09G3/3266 ,  H01L27/0296 ,  H10K50/8426 ,  H10K59/1213 ,  H10K59/122 ,  H10K59/124 ,  H10K59/40

Abstract: An organic light emitting display apparatus includes a base layer, a circuit element layer, a display element layer, an encapsulation layer, and a sealing member. The circuit element layer includes a power supply line on the base layer and an auxiliary power supply pattern on and connected to the power supply line. The display element layer includes a first electrode, a light emitting layer, and a second electrode, which are sequentially stacked on the circuit element layer. The second electrode is electrically connected to the auxiliary power supply pattern. The sealing member is between the circuit element layer and the encapsulation layer to overlap with the auxiliary power supply pattern when viewed in a plan view.

公开(公告)号：US11963403B2

公开(公告)日：2024-04-16

申请号：US16539648

申请日：2019-08-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Hyun Park ,  Joo Sun Yoon ,  Woo Sik Jun ,  Yun-Mo Chung

IPC: H10K59/124 ,  H10K50/813 ,  H10K50/816 ,  H10K59/38 ,  H10K71/00

CPC classification number: H10K59/124 ,  H10K50/813 ,  H10K50/816 ,  H10K59/38 ,  H10K71/00

Abstract: A display device includes a first substrate. A transistor is disposed on the first substrate. A light-emitting element is connected to the transistor. An insulating layer is disposed between the transistor and the light-emitting element. A second substrate at least partially overlaps the first substrate. A color conversion layer is disposed on the second substrate. The insulating layer includes a first insulating layer and a second insulating layer. A distance between the first insulating layer and the first substrate is less than a distance between the second insulating layer and the first substrate. The first insulating layer includes a light blocking material.

公开(公告)号：US11417711B2

公开(公告)日：2022-08-16

申请号：US16810696

申请日：2020-03-05

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghyun Park ,  Joo-Sun Yoon ,  Yun-Mo Chung

IPC: H01L27/32 ,  H01L51/52

Abstract: An electronic apparatus includes a display panel including a base substrate, a pixel definition layer to define openings, light-emitting devices including light-emitting patterns in the openings, and an encapsulation layer covering the light-emitting device, a cover panel including a window layer, a color filter layer, and a color control layer, the color filter layer being on the window layer, the color control layer being on the color filter layer and including a quantum dot, and a refraction control layer including first refraction patterns, overlapping the light-emitting patterns, respectively, and having a first refractive index, and a second refraction pattern adjacent to the first refraction patterns and having a second refractive index that is lower than the first refractive index, wherein, when measured in a first direction, a largest width of each of the first refraction patterns is larger than a width of each of the light-emitting patterns.

公开(公告)号：US11024829B2

公开(公告)日：2021-06-01

申请号：US16449672

申请日：2019-06-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Ryuk Park ,  Keun Soo Lee ,  Sun Youl Lee ,  Yun-Mo Chung ,  Jae Beom Choi

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

Abstract: A display device includes a substrate including a display area in which a plurality of pixels is disposed, and a non-display area in a peripheral area of the display area; an insulating layer disposed on the substrate; a metal wiring disposed on the substrate; and a plurality of dummy patterns disposed in the non-display area of the substrate. The plurality of dummy patterns includes a plurality of first patterns including an insulating material and a plurality of second patterns including a metal material.

公开(公告)号：US10371986B2

公开(公告)日：2019-08-06

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

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：US10276640B2

公开(公告)日：2019-04-30

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: G06F1/16 ,  H04N7/14 ,  H01L27/32 ,  H01L51/52 ,  H04N5/225 ,  H04N5/369 ,  G09G3/3225 ,  G09G3/3266 ,  G09G3/3275

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.

公开(公告)号：US10224513B2

公开(公告)日：2019-03-05

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: H01L27/32 ,  H01L51/52

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：US10044002B2

公开(公告)日：2018-08-07

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 ,  H01L27/32 ,  H04N5/225 ,  H01L27/12

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.