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1. 发明申请

US20220199690A1 DISPLAY DEVICE 有权
公开(公告)号：US20220199690A1
公开(公告)日：2022-06-23
申请号：US17483487
申请日：2021-09-23
申请人： Samsung Display Co., Ltd.
发明人： Seon Uk LEE , Hwa Yeul OH , Seung Kil YANG , Song Ee LEE , Yoo Seok JANG , Jeong Ki KIM , Jong Hoon KIM , Ju Yong KIM , Ji Seong YANG , Jun Hwi LIM , Sang Yeon Hwang
IPC分类号： H01L27/32 , H01L51/52
摘要： A display device is provided. A display device including a plurality of light-output areas through which incident light is emitted and a light-blocking area which blocks the incident light, the display device includes a substrate, a bank layer which is disposed in the light-blocking area on the substrate and defines a plurality of openings, each of which is disposed in one of the plurality of light-output areas, and a color control pattern disposed in the opening of the bank layer, wherein the bank layer includes a first bank area which has a first thickness and defines the plurality of openings and a second bank area which is disposed between the plurality of openings and has a second thickness smaller than the first thickness.

2. 发明申请

US20230056289A1 DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
公开(公告)号：US20230056289A1
公开(公告)日：2023-02-23
申请号：US17729670
申请日：2022-04-26
申请人： Samsung Display Co., LTD.
发明人： Ji Seong YANG , Seok-Joon HONG , Jang-Il KIM , Gyeong Eun EOH , Song Ee LEE , Si-Wan JEON
IPC分类号： H01L27/32 , H01L51/56 , H01L51/52
摘要： A display device and a manufacturing method thereof are provided. The display device includes a first substrate; a first color filter, a second color filter, and a third color filter that are on the first substrate; a plurality of roof layers that cover spaces that overlap the first color filter, the second color filter, and the third color filter, respectively; a first color conversion layer that is positioned in a space overlapping the first color filter; a second color conversion layer that is positioned in a space overlapping the second color filter; a transmissive layer that is positioned in a space overlapping the third color filter; and a capping layer that is positioned on the plurality of roof layers.

3. 发明申请

US20210320150A1 DISPLAY DEVICE 有权
公开(公告)号：US20210320150A1
公开(公告)日：2021-10-14
申请号：US17129613
申请日：2020-12-21
申请人： Samsung Display Co., Ltd.
发明人： Ji Seong YANG , Kang Uk KIM , Seon Uk LEE
IPC分类号： H01L27/32 , H01L51/52
摘要： A display device includes: a first substrate including a display area to emit a light having a peak wavelength from light emitting areas and a non-display area surrounding the display area; and a second substrate including transparent areas overlapping the light emitting areas and to convert the peak wavelength of the light or to transmit the light through the transparent areas. The second substrate includes: a base layer including the transparent areas, an inner light blocking area arranged between the transparent areas, and an outer light blocking area arranged outside the transparent areas; a color filter on the base layer; and a light blocking layer above the color filter and including an outer light blocking layer overlapping the outer light blocking area and an inner light blocking layer overlapping the inner light blocking area.

4. 发明公开

US20240099074A1 DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME 审中-公开
公开(公告)号：US20240099074A1
公开(公告)日：2024-03-21
申请号：US18520805
申请日：2023-11-28
申请人： Samsung Display Co., LTD.
发明人： Jeong Ki KIM , Won Ji GU , Jong Hoon KIM , Jea Heon AHN , Ji Seong YANG , Hwa Yeul OH
IPC分类号： H10K59/122 , H10K59/35 , H10K59/38 , H10K71/00
CPC分类号： H10K59/122 , H10K59/353 , H10K59/38 , H10K71/00
摘要： A display device includes a first display substrate including a light emitting element which emits light of a first color or light of a second color different from the first color, a second display substrate including in order toward the first display substrate, a layer including both a bank layer defining an opening and a wavelength control pattern in the opening, a capping layer covering the wavelength control pattern and the bank layer, and a color absorbing layer which corresponds to the bank layer and blocks the light of the first color and the light of the second color. The capping layer includes a first area corresponding to the color absorbing layer, the bank layer includes a second area corresponding to the color absorbing layer, and the first area of the capping layer is between the color absorbing layer and the second area of the bank layer.

5. 发明申请

US20150331263A1 LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：液晶显示器及其制造方法
公开(公告)号：US20150331263A1
公开(公告)日：2015-11-19
申请号：US14505404
申请日：2014-10-02
申请人： Samsung Display Co., Ltd.
发明人： Ji Seong YANG , Tae Woo LIM , Kyung Tae CHAE
IPC分类号： G02F1/1334 , G02F1/1343 , G02F1/1341 , H01L29/66 , G02F1/1368
CPC分类号： G02F1/133377 , G02F1/1334 , G02F1/1341 , G02F1/13439 , G02F1/1368 , H01L29/66742
摘要： A liquid crystal display according to an exemplary embodiment includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected with the thin film transistor; a roof layer provided facing the pixel electrode; and a capping layer disposed on the roof layer, wherein a plurality of microcavities are between the pixel electrode and the roof layer, each microcavity includes a liquid crystal material, and the roof layer is formed of only at least one inorganic layer.
摘要翻译：根据示例性实施例的液晶显示器包括：基板; 设置在所述基板上的薄膜晶体管; 与薄膜晶体管连接的像素电极; 面向像素电极设置的屋顶层; 以及设置在屋顶层上的覆盖层，其中多个微腔位于像素电极和屋顶层之间，每个微腔包括液晶材料，屋顶层仅由至少一个无机层形成。

6. 发明申请

US20150234214A1 LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：液晶显示器及其制造方法
公开(公告)号：US20150234214A1
公开(公告)日：2015-08-20
申请号：US14603082
申请日：2015-01-22
申请人： Samsung Display Co., Ltd.
发明人： Seok-Joon HONG , Ji Seong YANG , Tae Woo LIM , Seon Uk LEE , Kyung Tae CHAE
IPC分类号： G02F1/1334 , G02F1/1341 , G02F1/1368 , H01L27/12 , G02F1/1333
CPC分类号： G02F1/133377 , G02F1/133345 , G02F1/1334 , G02F1/1341 , G02F1/1368 , G02F2201/121 , G02F2201/123 , G02F2202/02 , G02F2202/20 , H01L27/124 , H01L27/1259
摘要： A liquid crystal display includes: a substrate; a thin film transistor; a pixel electrode; a roof layer; a liquid crystal layer; and a plurality of partitions. The thin film transistor is disposed on the substrate. The pixel electrode is connected to the thin film transistor. The roof layer is disposed to face the pixel electrode. The liquid crystal layer is formed by a plurality of microcavities between the pixel electrode and the roof layer, wherein the microcavities include a liquid crystal material. The partitions are between the microcavities adjacent to each other, wherein the partitions may include an organic material and are arranged side by side to one another.
摘要翻译：液晶显示器包括：基板; 薄膜晶体管; 像素电极; 屋顶层; 液晶层; 和多个分区。薄膜晶体管设置在基板上。像素电极连接到薄膜晶体管。屋顶层设置成面对像素电极。液晶层由像素电极和屋顶层之间的多个微腔形成，其中微腔包括液晶材料。分隔物在相邻的微腔之间，其中分隔件可以包括有机材料并且彼此并排布置。

7. 发明申请

US20210384274A1 DISPLAY DEVICE, AND METHOD OF MANUFACTURING A DISPLAY DEVICE 有权
公开(公告)号：US20210384274A1
公开(公告)日：2021-12-09
申请号：US17225988
申请日：2021-04-08
申请人： Samsung Display Co., Ltd.
发明人： Jea Heon AHN , Keun Chan OH , Jeong Ki KIM , Jong-Hoon KIM , Ji Seong YANG
IPC分类号： H01L27/32 , H01L51/56
摘要： A display device includes a substrate including a light emitting area and a light blocking area that surrounds the light emitting area, and a bank structure disposed in the light blocking area and having an opening that corresponds to the light emitting area. The bank structure has a concave portion that is formed on an upper surface.

8. 发明申请

US20170082891A1 LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20170082891A1
公开(公告)日：2017-03-23
申请号：US15364068
申请日：2016-11-29
申请人： Samsung Display Co., Ltd
发明人： Seok-Joon HONG , Ji Seong YANG , Tae Woo LIM , Seon Uk LEE , Kyung Tae CHAE
IPC分类号： G02F1/1333 , G02F1/1341 , G02F1/1368
CPC分类号： G02F1/1334 , G02F1/133345 , G02F1/133377 , G02F1/1341 , G02F1/1368 , G02F2201/121 , G02F2201/123 , G02F2202/02 , G02F2202/20 , H01L27/124 , H01L27/1259
摘要： A liquid crystal display includes: a substrate; a thin film transistor; a pixel electrode; a roof layer; a liquid crystal layer; and a plurality of partitions. The thin film transistor is disposed on the substrate. The pixel electrode is connected to the thin film transistor. The roof layer is disposed to face the pixel electrode. The liquid crystal layer is formed by a plurality of microcavities between the pixel electrode and the roof layer, wherein the microcavities include a liquid crystal material. The partitions are between the microcavities adjacent to each other, wherein the partitions may include an organic material and are arranged side by side to one another.

9. 发明申请

US20140253855A1 DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：显示装置及其制造方法
公开(公告)号：US20140253855A1
公开(公告)日：2014-09-11
申请号：US13940486
申请日：2013-07-12
申请人： Samsung Display Co., Ltd.
发明人： Ji Seong YANG , Won Tae KIM , Kyung Tae CHAE , Seok-Joon HONG
IPC分类号： G02F1/1333
CPC分类号： G02F1/133377 , G02F1/133707 , G02F1/1341
摘要： A display device includes a substrate, a thin film transistor disposed on the substrate, a pixel electrode connected to the thin film transistor, a common electrode disposed opposite to the pixel electrode and spaced apart from the pixel electrode, where a microcavity is defined between the common electrode and the pixel electrode, and a cutout is defined in the common electrode, an insulating layer disposed on the common electrode, a roof layer disposed on the insulating layer, where a liquid crystal injection hole is defined through the common electrode and the roof layer such that the common electrode and the roof layer expose a portion of the microcavity, a liquid crystal layer disposed in the microcavity, and an encapsulation layer disposed on the roof layer, where the encapsulation layer covers the liquid crystal injection hole, and seals the microcavity.
摘要翻译：显示装置包括基板，设置在基板上的薄膜晶体管，连接到薄膜晶体管的像素电极，与像素电极相对设置并与像素电极间隔开的公共电极，其中微腔定义在公共电极和像素电极，并且在公共电极中限定切口，设置在公共电极上的绝缘层，设置在绝缘层上的屋顶层，其中通过公共电极和屋顶限定液晶注入孔使得公共电极和屋顶层露出微腔的一部分，设置在微腔中的液晶层和设置在屋顶层上的封装层，其中封装层覆盖液晶注入孔，并且密封微腔

10. 发明公开

US20240260379A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20240260379A1
公开(公告)日：2024-08-01
申请号：US18632214
申请日：2024-04-10
申请人： Samsung Display Co., Ltd.
发明人： Ji Seong YANG , Kang Uk KIM , Seon Uk LEE
IPC分类号： H10K59/38 , H10K50/84 , H10K50/86 , H10K59/122 , H10K59/88
CPC分类号： H10K59/38 , H10K50/865 , H10K59/88 , H10K50/841 , H10K59/122
摘要： A display device includes: a first substrate including a display area to emit a light having a peak wavelength from light emitting areas and a non-display area surrounding the display area; and a second substrate including transparent areas overlapping the light emitting areas and to convert the peak wavelength of the light or to transmit the light through the transparent areas. The second substrate includes: a base layer including the transparent areas, an inner light blocking area arranged between the transparent areas, and an outer light blocking area arranged outside the transparent areas; a color filter on the base layer; and a light blocking layer above the color filter and including an outer light blocking layer overlapping the outer light blocking area and an inner light blocking layer overlapping the inner light blocking area.

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