公开(公告)号：US20220392961A1

公开(公告)日：2022-12-08

申请号：US17774691

申请日：2020-04-29

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Hee KIM ,  Sunyoung KWON ,  Min-Jae KIM ,  Taehoon KIM ,  Kyunghae PARK ,  Joon-Hyung PARK ,  Danbi YANG ,  Hanjun YU ,  Dokyung YOUN ,  Chang-Hun LEE

IPC: H01L27/32

Abstract: A color conversion member includes: a first sub-partition part having a width which decreases from a first surface toward a second surface; a second sub-partition part disposed on the first sub-partition part and having a width which increases from the first sub-partition part toward the second surface; and a partition part which is disposed on the second sub-partition part and includes a liquid-repellent part including a liquid-repellent additive.

公开(公告)号：US20220285447A1

公开(公告)日：2022-09-08

申请号：US17748573

申请日：2022-05-19

Applicant: Samsung Display Co., Ltd.

Inventor： Keunwoo PARK ,  Min-Jae KIM ,  Min-Hee KIM ,  Taehoon KIM ,  DoKyung YOUN ,  Chang-Hun LEE

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

Abstract: A display device and method of manufacturing same includes: a display panel having a pixel area and a peripheral area adjacent to the pixel area, a light control layer disposed on the display panel and at least partially overlapping the pixel area, a light blocking portion at least partially overlapping the peripheral area, and a protective layer disposed between the light control layer and the light blocking portion.

公开(公告)号：US20200257162A1

公开(公告)日：2020-08-13

申请号：US16687542

申请日：2019-11-18

Applicant: Samsung Display Co., Ltd.

Inventor： CHANG-HUN LEE ,  Min-Jae KIM ,  Min-Hee KIM ,  Taehoon KIM ,  Kyunghae PARK ,  Joon-Hyung PARK ,  Danbi YANG

IPC: G02F1/1335 ,  H01L51/50 ,  H01L51/52 ,  H01L27/32

Abstract: A display panel includes an upper display substrate and a lower display substrate. The upper display substrate includes a base substrate, a light shielding pattern, and including an opening part defined therein which corresponds to the pixel region, a color filter overlapped with the pixel region, an encapsulation layer disposed in lower sides of the light shielding pattern and the color filter, a partition wall disposed in a lower side of the encapsulation layer, overlapped with the light shielding region, and including a partition wall opening part defined therein which corresponds to the pixel region, and a quantum dot layer disposed inside the partition wall opening part. The partition wall includes a first layer directly disposed on the bottom surface of the encapsulation layer and a second layer directly disposed on a lower side of the first layer and having a larger optical density than the first layer.

公开(公告)号：US20140293203A1

公开(公告)日：2014-10-02

申请号：US14303775

申请日：2014-06-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myeong-Ha KYE ,  Jun-Hyup LEE ,  Jae-Jin LYU ,  Seung-Beom PARK ,  Jong-Ho SON ,  Ji-Won SOHN ,  Hoon KIM ,  Min-Goo SEOK ,  Jun-Hee NA ,  Min-Jae KIM ,  Su-Han WOO

IPC: G02F1/1337

CPC classification number: G02F1/133711 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/13624 ,  G02F2001/133397 ,  G02F2001/133726 ,  G02F2001/134345 ,  G02F2201/501

Abstract: A liquid crystal display device includes an array substrate, an opposite substrate and a liquid crystal display layer. The array substrate includes a pixel electrode and a lower reactive mesogen layer. The pixel electrode includes a plurality of slit portions disposed on a plurality of domains in different directions. The lower reactive mesogen layer is disposed on the pixel electrode to induce an inclined direction of liquid crystal molecules. The opposite substrate includes an upper substrate. An upper reactive mesogen layer is disposed on a common electrode of the opposite substrate. The liquid crystal layer includes liquid crystal molecules arranged to have a pretilt angle between a surface of the lower reactive mesogen layer and a surface of the upper reactive mesogen layer.

Abstract translation: 液晶显示装置包括阵列基板，相对基板和液晶显示层。 阵列基板包括像素电极和下反应性液晶层。 像素电极包括在不同方向上设置在多个畴上的多个狭缝部。 下反应性液晶层被设置在像素电极上以引起液晶分子的倾斜方向。 相对的基板包括上基板。 上反应性液晶层被设置在相对基板的公共电极上。 液晶层包括布置成在下反应性液晶层的表面和上反应性液晶层的表面之间具有预倾角的液晶分子。