公开(公告)号：US11281045B2

公开(公告)日：2022-03-22

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: G02F1/13 ,  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：US10330974B2

公开(公告)日：2019-06-25

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 Ii Park ,  Moon Jung Baek

IPC: G02F1/1335 ,  H01L27/12

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：US09383589B2

公开(公告)日：2016-07-05

申请号：US14477554

申请日：2014-09-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jung-Hyun Cho ,  Moon Jung Baek ,  Hae Young Yun

IPC: G02F1/1335 ,  G02B27/22 ,  G02F1/1343 ,  G02F1/139 ,  H04N13/04 ,  G02F1/29

CPC classification number: G02B27/2214 ,  G02F1/133536 ,  G02F1/134309 ,  G02F1/1393 ,  G02F2001/134381 ,  G02F2001/294 ,  H04N13/305 ,  H04N13/356

Abstract: A display device according to an exemplary embodiment of the present disclosure includes: a liquid crystal lens panel positioned on a display panel; and a reflective polarizer positioned between the display panel and the liquid crystal lens panel, wherein the liquid crystal lens panel includes a lower substrate and an upper substrate facing each other, a lower lens electrode formed on the lower substrate, where the lower lens electrode includes a plurality of separate lower lens electrodes formed into lower lens electrode groups, where a width of each separate lower lens electrode becomes wider closer to a center of the lower lens electrode group; an upper lens electrode formed on the upper substrate, and a liquid crystal layer interposed between the lower substrate and the upper substrate. The liquid crystal lens panel is configured to be operated in a 2D mode, a 3D mode, or a mirror mode.

Abstract translation: 根据本公开的示例性实施例的显示装置包括：位于显示面板上的液晶透镜面板; 以及位于所述显示面板和所述液晶透镜面板之间的反射型偏振片，其中，所述液晶透镜面板包括下基板和彼此面对的上基板，所述下透镜电极形成在所述下基板上，所述下透镜电极包括 形成下透镜电极组的多个分开的下透镜电极，其中每个单独的下透镜电极的宽度变得更靠近下透镜电极组的中心; 形成在上基板上的上透镜电极和插入在下基板和上基板之间的液晶层。 液晶透镜面板被配置为以2D模式，3D模式或镜像模式操作。

公开(公告)号：US11042059B2

公开(公告)日：2021-06-22

申请号：US16885771

申请日：2020-05-28

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: G02F1/133 ,  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：US10678091B2

公开(公告)日：2020-06-09

申请号：US16143127

申请日：2018-09-26

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: G02F1/133 ,  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：US10101629B2

公开(公告)日：2018-10-16

申请号：US14620110

申请日：2015-02-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soo Hee Oh ,  Yoon Kyung Park ,  Kyung Ho Jung ,  Seung Jun Jeong ,  Moon Jung Baek ,  Hyun Seung Seo

IPC: G09G3/36 ,  G02F1/137 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/29 ,  G02B5/18 ,  G02B27/22

Abstract: An optical modulation device or an optical device including the same includes: a first plate and a second plate facing the first plate; and a liquid crystal layer between the first plate and the second plate and including a plurality of liquid crystal molecules, wherein the first plate includes a plurality of first electrodes and a first aligner, the second plate includes at least one second electrode and a second aligner, and an alignment direction of the first aligner is substantially parallel to an alignment direction of the second aligner and wherein portions of the first plate, the second plate, and the liquid crystal layer between the first and second plates are individual units.

公开(公告)号：US09549170B2

公开(公告)日：2017-01-17

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：US12124124B2

公开(公告)日：2024-10-22

申请号：US18505033

申请日：2023-11-08

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

CPC classification number: G02F1/133555 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/133617 ,  G02F1/133531 ,  G02F1/133541 ,  G02F1/133548

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：US20180173053A1

公开(公告)日：2018-06-21

申请号：US15847653

申请日：2017-12-19

Applicant: Samsung Display Co., Ltd.

Inventor： Seon Tae YOON ,  Jung Hyun Kwon ,  Ki Soo Park ,  Hae Il Park ,  Moon Jung Baek

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/133617 ,  G02F2001/133531 ,  G02F2001/133541 ,  G02F2001/133548

Abstract: A display device and method of manufacturing the same, in which the display device includes: 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：US09581858B2

公开(公告)日：2017-02-28

申请号：US14339326

申请日：2014-07-23

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Hyun Cho ,  Kang-Min Kim ,  Moon Jung Baek ,  Hae Young Yun

IPC: G02F1/1335 ,  G02F1/1347

CPC classification number: G02F1/133536 ,  G02F1/1347 ,  G02F2001/133557 ,  G02F2203/055

Abstract: A display device is provided. The display device includes: a display panel; and a polarization conversion panel disposed on the display panel, wherein 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 disposed on the reflective polarizer, an upper electrode disposed on the absorptive polarizer, and a liquid crystal layer disposed between the upper and lower electrodes; and wherein the polarization conversion panel is configured to emit light having a fixed wavelength range depending on a voltage difference generated between the upper and lower electrodes.

Abstract translation: 提供显示装置。 显示装置包括：显示面板; 以及设置在所述显示面板上的偏振转换面板，其中所述偏振转换面板包括：设置在所述显示面板上的反射偏振片，与所述反射偏振器对置并与所述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， 设置在吸收性偏振器上的电极和设置在上电极和下电极之间的液晶层; 并且其中所述偏振转换面板被配置为根据在所述上电极和所述下电极之间产生的电压差发射具有固定波长范围的光。