公开(公告)号：US20170255050A1

公开(公告)日：2017-09-07

申请号：US15334687

申请日：2016-10-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jaesuk YOO ,  Jungki KIM ,  Kyoungho PARK ,  Kisoo PARK

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F2001/133317 ,  G02F2201/46 ,  G02F2202/28

Abstract: A display device includes a display panel including a display area and a non-display area surrounding the display area, a middle frame which is disposed under the display panel and supports the non-display area, and a coupling unit disposed between the display panel and the middle frame where the coupling unit includes a first coupling member including a reference coupling part extending a predetermined direction and a plurality of branch coupling parts protruded from the reference coupling part and a second coupling member disposed between two branch coupling parts adjacent to each other among the branch coupling parts.

公开(公告)号：US20160215212A1

公开(公告)日：2016-07-28

申请号：US14965217

申请日：2015-12-10

Applicant: DONGWOO FINE-CHEM CO., LTD. ,  Samsung Display Co., Ltd

Inventor： Baekhee LEE ,  Minki NAM ,  Junghyun KWON ,  Youngmin KIM ,  Namseok ROH ,  Haeil PARK ,  Seontae YOON ,  Donguk KIM ,  Kisoo PARK ,  Kwangkeun LEE ,  Junhan LEE ,  Juho KIM ,  Hyounwoo KIM ,  Hunsik KIM ,  Jongsoo LEE

IPC: C09K11/88 ,  G02B5/20 ,  G02B1/04 ,  G02F1/1335 ,  G02B5/22

CPC classification number: C09K11/883 ,  C09K11/02 ,  G02B1/04 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133617 ,  G02F2202/36 ,  G03F7/0007 ,  G03F7/028 ,  C08L2666/70

Abstract: A photosensitive resin composition comprising: a solvent in an amount of about 60 percentage by weight (wt %) to about 95 wt %; and a solid content in an amount of about 5 wt % to about 40 wt %, with respect to a total weight of the photosensitive resin composition, wherein the solid content comprises: a phosphor in an amount of about 5 wt % to about 90 wt %; a photopolymerizable compound in an amount of about 4 wt % to about 70 wt %; a photopolymerization initiator in an amount of about 0.1 wt % to about 20 wt %; an alkali soluble resin in an amount of about 5 wt % to about 80 wt %; and a dispersant in an amount of about 0.1 wt % to about 12 wt %, with respect to a total weight of the solid content.

Abstract translation: 一种感光性树脂组合物，其包含：约60重量％（wt％）〜约95wt％的溶剂; 和相对于感光性树脂组合物的总重量为约5重量％至约40重量％的固体含量，其中固体含量包括：约5重量％至约90重量％的量的荧光体 ％; 约4重量％至约70重量％的光聚合化合物; 约0.1重量％至约20重量％的光聚合引发剂; 约5重量％至约80重量％的碱溶性树脂; 和相对于固体含量的总重量为约0.1重量％至约12重量％的量的分散剂。

公开(公告)号：US20220262864A1

公开(公告)日：2022-08-18

申请号：US17483080

申请日：2021-09-23

Applicant: Samsung Display Co., Ltd.

Inventor： Junghyun KWON ,  Youngmin KIM ,  Kisoo PARK ,  Seontae YOON ,  Hyeseung LEE

IPC: H01L27/32 ,  H01L51/52

Abstract: A display apparatus includes a light-emitting unit including light-emitting elements, and a color unit disposed on the light-emitting unit and including a first color area, a second color area, and a third color area that overlap the light-emitting elements and emit light beams of different colors. The color unit includes a light-transmission layer including a first opening corresponding to the first color area and a second opening corresponding to the second color area, a first color conversion layer disposed within the first opening of the light-transmission layer, a second color conversion layer disposed within the second opening of the light-transmission layer, and a spacer disposed on the light-transmission layer and between two adjacent color areas among the first color area, the second color area, and the third color area, the spacer including a light shielding material.

公开(公告)号：US20160215213A1

公开(公告)日：2016-07-28

申请号：US14965272

申请日：2015-12-10

Applicant: DONGWOO FINE-CHEM CO., LTD. ,  Samsung Display Co., Ltd

Inventor： Baekhee LEE ,  Minki NAM ,  Junghyun KWON ,  Youngmin KIM ,  Namseok ROH ,  Haeil PARK ,  Seontae YOON ,  Donguk KIM ,  Kisoo PARK ,  Kwangkeun LEE ,  Junhan LEE ,  Juho KIM ,  Hyounwoo KIM ,  Hunsik KIM ,  Jongsoo LEE

IPC: C09K11/88 ,  G02B5/20 ,  G02B5/22 ,  G02F1/1335 ,  G02B1/04

CPC classification number: C09K11/883 ,  G02B1/04 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133617 ,  G02F2202/36 ,  G03F7/0007 ,  G03F7/031 ,  C08L33/10

Abstract: A photosensitive resin composition comprises: a solvent in an amount of about 60 percentage by weight (wt %) to about 95 wt %; and a solid content in an amount of about 5 wt % to about 40 wt %, with respect to a total weight of the photosensitive resin composition, wherein the solid content comprises with respect to a total weight of the solid content: a phosphor in an amount of about 5 wt % to about 90 wt %; a photopolymerizable compound in an amount of about 4 wt % to about 70 wt %; an acetophenone-based photopolymerization initiator in an amount of about 0.1 wt % to about 20 wt %; and an alkali soluble resin in an amount of about 5 wt % to about 80 wt %, with respect to a total weight of the solid content.

Abstract translation: 感光性树脂组合物包含：约60重量％（wt％）〜约95wt％的溶剂; 相对于感光性树脂组合物的总重量为约5重量％〜约40重量％的固体成分，其中固体成分相对于固体成分的总重量包含： 约5重量％至约90重量％的量; 约4重量％至约70重量％的光聚合化合物; 量为约0.1重量％至约20重量％的基于苯乙酮的光聚合引发剂; 和相对于固体含量的总重量为约5重量％至约80重量％的碱溶性树脂。

公开(公告)号：US20140232624A1

公开(公告)日：2014-08-21

申请号：US13934424

申请日：2013-07-03

Applicant: Samsung Display Co., Ltd.

Inventor： Jinpil KIM ,  Jai-Hyun KOH ,  Namjae LIM ,  IK SOO LEE ,  Heendol KIM ,  Se Ah KWON ,  Kisoo PARK ,  JONGHAK HWANG

IPC: G09G3/36

CPC classification number: G09G3/3696 ,  G09G3/3607 ,  G09G3/3614

Abstract: A display device includes a display panel including gate lines which extends in a first direction, data lines which extends in a second direction, and sub-pixels connected to corresponding gate and data lines, a gate driver configured to drive the gate lines, a data driver configured to apply a gray-scale voltage to the data lines, and a timing controller configured to generate and apply control signals to the gate and data drivers, where a unit pixel of the display panel is defined by an even number of adjacent sub-pixels among the sub-pixels, each of the data lines is connected to corresponding sub-pixels of the sub-pixels, the data driver inverts a polarity of the gray-scale voltage every two data lines, and two adjacent sub-pixels in the unit pixel are applied with the gray-scale voltages having different polarities.

Abstract translation: 显示装置包括：显示面板，包括沿第一方向延伸的栅极线，沿第二方向延伸的数据线，以及连接到对应的栅极和数据线的子像素，被配置为驱动栅极线的栅极驱动器，数据 驱动器被配置为向数据线施加灰度电压，以及定时控制器，被配置为产生并向门和数据驱动器施加控制信号，其中显示面板的单位像素由偶数个相邻子像素定义， 子像素之间的像素，每个数据线连接到子像素的相应子像素，数据驱动器每两个数据线反转灰度电压的极性，并且在两个相邻的子像素中反转两个相邻的子像素 单位像素被施加具有不同极性的灰度电压。

公开(公告)号：US20180275461A1

公开(公告)日：2018-09-27

申请号：US15857982

申请日：2017-12-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kisoo PARK ,  Youngmin KIM ,  Haeil PARK ,  Seon-Tae YOON

IPC: G02F1/1335

CPC classification number: G02F1/133602 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133617 ,  G02F1/13362 ,  G02F1/133621 ,  G02F2001/133614

Abstract: A photoluminescence device includes a first base substrate, a blue light blocking pattern disposed on the first base substrate in a first color pixel area, a second color pixel area and a first light blocking area disposed between the first color pixel area and the second color pixel area, a blue color filter disposed on the first base substrate in a blue pixel area, the first light blocking area and a second light blocking area between the blue pixel area and the second color pixel area, a first color conversion pattern disposed on the blue light blocking pattern in the first color pixel area, and a second color conversion pattern disposed on the blue light blocking pattern in the second color pixel area.

公开(公告)号：US20170153366A1

公开(公告)日：2017-06-01

申请号：US15156892

申请日：2016-05-17

Applicant: Samsung Display Co., Ltd.

Inventor： Kisoo PARK ,  Donguk Kim ,  Youngmin Kim ,  Yongseok Kim ,  Haeil Park

IPC: G02B5/20 ,  G02F1/1335

CPC classification number: G02B5/204 ,  G02B5/208 ,  G02F1/133504 ,  G02F1/133514 ,  G02F1/133617 ,  G02F2001/133614 ,  G02F2001/133624

Abstract: A quantum dot color filter includes a first pixel region, a second pixel region, a third pixel region, and a fourth pixel region. The first pixel region includes a first color conversion layer including quantum dots configured to convert incident light into light of a first color. The second pixel region includes a second color conversion layer including quantum dots configured to convert incident light into light of the first color, and a third color conversion layer including quantum dots configured to convert incident light into light of a second color. The third pixel region includes a fourth color conversion layer including quantum dots configured to convert incident light into light of the second color. The fourth pixel region includes a scattering material layer.

公开(公告)号：US20170068127A1

公开(公告)日：2017-03-09

申请号：US15063955

申请日：2016-03-08

Applicant: Samsung Display Co., Ltd.

Inventor： Junhan LEE ,  Donguk KIM ,  Youngmin KIM ,  Kisoo PARK ,  Haeil PARK

IPC: G02F1/1335

CPC classification number: G02F1/133617 ,  G02F1/133514 ,  G02F2001/133521 ,  G02F2203/05 ,  G02F2203/055

Abstract: An optical filter configured to block light of a wavelength band less than a reference wavelength, in which a k index value of the optical filter is equal to or greater than 0.1 when a wavelength band is less than a reference wavelength, and less than or equal to 0.015 when a wavelength band is greater than the reference wavelength.

Abstract translation: 一种滤光器，被配置为当波长带小于参考波长时，阻挡光滤波器的ak指数值等于或大于0.1的小于参考波长的波长带的光，并且小于或等于 0.015，当波长带大于参考波长时。

公开(公告)号：US20160370652A1

公开(公告)日：2016-12-22

申请号：US15049217

申请日：2016-02-22

Applicant: Samsung Display Co., Ltd.

Inventor： Seong-yong HWANG ,  Byung-seo YOON ,  Yong-hwi KIM ,  Minjeong KIM ,  Hyunjin MAENG ,  Kisoo PARK ,  Soonick JANG

IPC: G02F1/1335

CPC classification number: G02F1/133605 ,  G02F1/133603 ,  G02F1/133606 ,  G02F2001/133607

Abstract: A display apparatus includes plural light source units each including a light emitting device and a lens portion; a reflection sheet defining plural holes thereof and into which the light source units are respectively disposed; and a display panel on the reflection sheet. The lens portion defines: a body portion; and plural side protruding portions and respectively at opposing sides of the body portion in a first direction in a top plan view. The hole of the reflection sheet is defined by: an edge of a first hole; an edge of a second hole facing the first hole in a second direction crossing the first direction, the second hole larger than the first hole; and slanted edges connecting the first hole to the second hole. In a fixed state of the reflection sheet, a predetermined area of the reflection sheet adjacent to the slanted edges overlaps the side protruding portions.

Abstract translation: 显示装置包括多个光源单元，每个光源单元包括发光器件和透镜部分; 限定多个孔的反射片，分别设置有光源单元; 和反射片上的显示面板。 透镜部分限定：主体部分; 和多个侧突出部分，并且分别在主体部分的相对侧的俯视图中的第一方向上。 反射片的孔由以下部分限定：第一孔的边缘; 在与所述第一方向交叉的第二方向上面对所述第一孔的第二孔的边缘，所述第二孔大于所述第一孔; 以及将第一孔连接到第二孔的倾斜边缘。 在反射片的固定状态下，与倾斜边缘相邻的反射片的预定区域与侧突出部重叠。

公开(公告)号：US20210225943A1

公开(公告)日：2021-07-22

申请号：US17065720

申请日：2020-10-08

Applicant: Samsung Display Co., Ltd.

Inventor： Kisoo PARK ,  Junghyun KWON ,  Youngmin KIM ,  Hae Il PARK ,  Seon-Tae YOON ,  Hyeseung LEE

IPC: H01L27/32 ,  H01L51/52

Abstract: A display panel may include a first display substrate and a second display substrate on the first display substrate. The second display substrate may include a plurality of pixel regions and a peripheral region adjacent to the pixel regions. The second display substrate may include a first color control pattern configured to emit light of a first color, a second color control pattern spaced apart from the first color control pattern in a first direction and configured to emit light of a second color different from the first color, and first and second light-blocking patterns in the peripheral region between the first and second color control patterns. The first and second light-blocking patterns may be spaced apart from each other, in a second direction crossing the first direction, to define a gap region.