公开(公告)号：US20190113186A1

公开(公告)日：2019-04-18

申请号：US16219845

申请日：2018-12-13

Applicant: Samsung Display Co., Ltd.

Inventor： Seon-Tae YOON ,  Jung Hyun KWON ,  Ki Soo PARK ,  Hae Il PARK ,  Moon Jung BAEK

IPC: F21K9/64 ,  G02F1/35 ,  G02F1/1335 ,  F21V9/40 ,  H01L33/50

Abstract: A color conversion panel includes a first color conversion layer, a second color conversion layer, and a light wavelength conversion layer. The first color conversion layer includes a first semiconductor nanocrystal set for providing red light. The second color conversion layer neighbors the first color conversion layer and includes a second semiconductor nanocrystal set for providing first green light. The light wavelength conversion layer neighbors the second light conversion layer, may provide blue light, and includes a third semiconductor nanocrystal set for providing second green light.

公开(公告)号：US20150145976A1

公开(公告)日：2015-05-28

申请号：US14275131

申请日：2014-05-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Hwan YI ,  Moon Jung BAEK

IPC: H04N13/04

CPC classification number: H04N13/351 ,  H04N13/305 ,  H04N13/398

Abstract: A 3D image display device includes a display panel and a viewpoint divider. The display panel includes pixels arranged in a matrix shape and respectively representing one color among primary colors and light blockers provided between the pixels. The viewpoint divider divides an image displayed by the display panel into at least two viewpoints, the viewpoint divider including viewpoint dividing units. The viewpoint dividing units are located in parallel with respect to a column direction of the display panel. A number NP of pixels at a unit view region satisfies NP=2(3n+1)+1, a number NL of viewpoint dividing units satisfies NL=3n+1, and a number NV of viewpoints satisfies NV=2(3n+1)+1 when a width ratio of the pixels in a row direction and the light blockers in the row direction is 3n:1. The NP pixels are located to correspond to the NL viewpoint dividing units.

Abstract translation: 3D图像显示装置包括显示面板和视点分割器。 显示面板包括以矩阵形状排列并分别表示原色中的一种颜色和设置在像素之间的光阻挡器的像素。 视点分配器将由显示面板显示的图像划分为至少两个视点，视点分割器包括视点分割单元。 视点分割单元相对于显示面板的列方向平行。 单位视野区域中的像素数NP满足NP = 2（3n + 1）+1，视点分割单位的数目NL满足NL = 3n + 1，视点数NV满足NV = 2（3n + 1） ）+1时，行方向像素的宽度比和行方向的光阻止器的宽度比为3n：1。 NP像素被定位成对应于NL视点分割单元。

公开(公告)号：US20150116619A1

公开(公告)日：2015-04-30

申请号：US14229024

申请日：2014-03-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Hwan YI ,  Hee-Keun LEE ,  Moon Jung BAEK ,  Jong Suk LEE ,  Kyung Ho JUNG ,  Jung-Hyun CHO

IPC: G02B27/22 ,  G02F1/1341 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1343

CPC classification number: G02F1/1341 ,  G02B27/2214 ,  G02F1/133377

Abstract: A display device may include a display panel configured to display an image. The display device may further include a first electrode overlapping the display panel and separated from the display panel. The display device may further include a second electrode overlapping the first electrode and separated from the display panel. The display device may further include a first liquid crystal layer disposed between the first electrode and a first portion of the second electrode. The display device may further include a third electrode electrically insulated from the first electrode, overlapping the second electrode, and separated from the display panel. The display device may further include a second liquid crystal layer disposed between the third electrode and a second portion of the second electrode.

Abstract translation: 显示装置可以包括被配置为显示图像的显示面板。 显示装置还可以包括与显示面板重叠并与显示面板分离的第一电极。 显示装置还可以包括与第一电极重叠并与显示面板分离的第二电极。 显示装置还可以包括设置在第一电极和第二电极的第一部分之间的第一液晶层。 显示装置还可以包括与第一电极电绝缘的第三电极，与第二电极重叠并与显示面板分离。 显示装置还可以包括设置在第三电极和第二电极的第二部分之间的第二液晶层。

公开(公告)号：US20240423058A1

公开(公告)日：2024-12-19

申请号：US18406138

申请日：2024-01-06

Applicant: Samsung Display Co., LTD.

Inventor： Young Min KIM ,  Rae Young KIM ,  Hyun Seok KIM ,  Hyeong Gyu KIM ,  Hyo Joon KIM ,  Hyun Woo NOH ,  Keun Young PARK ,  Moon Jung BAEK ,  Hye Seung LEE

IPC: H10K59/38 ,  H10K59/122 ,  H10K59/35 ,  H10K71/00

Abstract: A display device includes a first substrate, on which first to third sub-pixel areas spaced apart from each other and a non-emission area corresponding to a boundary of the first to third sub-pixel areas are defined, a display element layer including a light emitting element disposed in each of the first to third sub-pixel areas on the first substrate, and a color-filter layer disposed on the display element layer. The color-filter layer includes a base layer, a first color filter disposed on the base layer and corresponding to the first sub-pixel area, a second color filter disposed on the base layer and corresponding to the second sub-pixel area, a first planarization layer covering the first color filter and the second color filter, a third color filter disposed on the first planarization layer and corresponding to the third sub-pixel area, and a second planarization layer covering the third color filter.

公开(公告)号：US20210311338A1

公开(公告)日：2021-10-07

申请号：US17349637

申请日：2021-06-16

Applicant: Samsung Display Co., Ltd.

Inventor： Taek Joon LEE ,  Young Gu KIM ,  Keun Chan OH ,  Sun Young CHANG ,  Hye Lim JANG ,  Baek Kyun JEON ,  Jin Soo JUNG ,  Kyung Seon TAK ,  Jae Jin LYU ,  Moon Jung BAEK

IPC: G02F1/13357 ,  G02F1/1335 ,  H01L51/52 ,  H01L27/32

Abstract: Provided are a wavelength conversion layer and a display device. A color conversion element comprises: a wavelength conversion layer; one or more low refractive layers which are disposed on and/or under the wavelength conversion layer and have a lower refractive index than the wavelength conversion layer; and one or more capping layers which are disposed between the wavelength conversion layer and the low refractive layers and/or on a surface opposite to a surface of each of the low refractive layers which faces the wavelength conversion layer.

公开(公告)号：US20200310193A1

公开(公告)日：2020-10-01

申请号：US16901153

申请日：2020-06-15

Applicant: Samsung Display Co., Ltd.

Inventor： Seon Tae YOON ,  Jung Hyun KWON ,  Ki Soo PARK ,  Hae IL PARK ,  Moon Jung BAEK

IPC: G02F1/1335 ,  G02F1/13357

Abstract: A display device including: a first substrate; a transflective layer disposed on a surface of the first substrate; a wavelength conversion layer disposed on the transflective layer; a capping layer disposed on the wavelength conversion layer; a first polarizing layer disposed on the capping layer; and a second polarizing layer disposed on the other surface of the first substrate. The first polarizing layer and the second polarizing layer have different polarization directions.

公开(公告)号：US20170343853A1

公开(公告)日：2017-11-30

申请号：US15494156

申请日：2017-04-21

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Keun LEE ,  Jung Hyun KWON ,  Young Min KIM ,  Hae Il PARK ,  Moon Jung BAEK

IPC: G02F1/1335 ,  H01L27/12

CPC classification number: G02F1/133528 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/133617 ,  G02F2001/133565 ,  G02F2202/36

Abstract: An exemplary embodiment of the present disclosure provides a color conversion panel including: a substrate; a polarization layer that is disposed on the substrate and includes a plurality of polarization patterns spaced apart from each other at a predetermined interval; and a color conversion layer that is disposed on the polarization layer, wherein at least one of the plurality of polarization patterns may include an external light interference layer disposed on the substrate and a reflection layer disposed on the external light interference layer.

公开(公告)号：US20170307932A1

公开(公告)日：2017-10-26

申请号：US15492246

申请日：2017-04-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang Keun LEE ,  Young Min KIM ,  Hae Il PARK ,  Moon Jung BAEK ,  Seon-Tae YOON ,  Jun Han LEE

IPC: G02F1/1335 ,  G02B5/00

CPC classification number: G02F1/133512 ,  G02B5/201 ,  G02B5/22 ,  G02B5/288 ,  G02F1/133553 ,  G02F1/133617

Abstract: A color conversion panel includes a substrate, a light blocking layer on the substrate, and color conversion layers and a transmission layer on the substrate, the color conversion layers including a quantum dot, wherein the light blocking layer includes a first sub-light blocking layer overlapping the color conversion layers and the transmission layer, and a second sub-light blocking layer between adjacent ones of the color conversion layers and the transmission layer, and wherein each of the first sub-light blocking layer and the second sub-light blocking layer includes an external light absorption layer on the substrate, and a reflection layer on the external light absorption layer.

公开(公告)号：US20150185562A1

公开(公告)日：2015-07-02

申请号：US14341561

申请日：2014-07-25

Applicant: Samsung Display Co., Ltd.

Inventor： Moon Jung BAEK ,  Jung-Hyun CHO ,  Kang-Min KIM

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/133

CPC classification number: G02F1/133528 ,  G02F1/133536 ,  G02F1/1347

Abstract: A display device includes a display panel and a polarization conversion panel disposed on the display panel. The polarization conversion panel has two or more display area regions that are independently drivable in order to implement either a reflection mode or transmissive mode in each of those regions and thus enabling pattern implementation. The polarization conversion panel includes: a reflective polarizer disposed on the display panel; an absorptive polarizer facing and spaced apart from the reflective polarizer; a lower electrode(s) layer disposed on the reflective polarizer; an upper electrode(s) layer disposed on the absorptive polarizer; and liquid crystals disposed between the upper and lower electrode layers. At least one of the upper and lower electrode layers includes a respective plurality of independently drivable sub-electrodes.

Abstract translation: 显示装置包括显示面板和设置在显示面板上的偏振转换面板。 偏振转换面板具有独立驱动的两个或更多个显示区域区域，以便在这些区域中的每一个区域中实现反射模式或透射模式，从而实现图案实现。 偏振转换面板包括：设置在显示面板上的反射型偏振片; 面向并与反射偏振器间隔开的吸收性偏振器; 设置在所述反射偏振器上的下电极层; 设置在吸收性偏振器上的上电极层; 以及设置在上电极层和下电极层之间的液晶。 上电极层和下电极层中的至少一个包括相应的多个可独立驱动的子电极。