公开(公告)号：US20150346559A1

公开(公告)日：2015-12-03

申请号：US14614810

申请日：2015-02-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mihwa LEE ,  Suk Hoon KANG ,  BongSung SEO ,  Hongyeon LEE ,  Yeongrong PARK ,  Junwoo LEE ,  Baekkyun JEON ,  Jaeweon HUR

IPC: G02F1/1337

CPC classification number: G02F1/133788 ,  G02F1/133711 ,  G02F1/133723 ,  G02F2001/133715

Abstract: A liquid crystal display may be manufactured by forming a first alignment layer on a first base substrate, forming a second alignment layer on a second base substrate, disposing liquid crystal on the first alignment layer or the second alignment layer, and combining the first base substrate and the second base substrate with each other. At least one of the first and second alignment layers may be formed by forming an alignment solution including an alignment agent and a cross-linking agent on the first or second base substrate. The alignment solution is cured at a first temperature to form an alignment layer. The base substrate is exposed to light or an electron beam to align the alignment layer. The alignment layer is baked at a second temperature. The first temperature is lower than a cross-linking reaction temperature of the cross-linking agent.

Abstract translation: 液晶显示器可以通过在第一基底基板上形成第一取向层，在第二基底基板上形成第二取向层，在第一取向层或第二取向层上配置液晶，将第一基板 和第二基底基板。 可以通过在第一或第二基底基板上形成包含取向剂和交联剂的取向溶液来形成第一和第二取向层中的至少一个。 对准溶液在第一温度下固化以形成取向层。 基底衬底暴露于光或电子束以对准取向层。 对准层在第二温度下烘烤。 第一个温度低于交联剂的交联反应温度。

公开(公告)号：US20210313522A1

公开(公告)日：2021-10-07

申请号：US17216330

申请日：2021-03-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jaebok CHANG ,  Maksym V. KOVALENKO ,  Viktoriia MORAD ,  Kawon PAK ,  Chulsoon PARK ,  Duckjong SUH ,  Baekhee LEE ,  Junwoo LEE ,  Taekjoon LEE

IPC: H01L51/00 ,  C07F7/30 ,  C07F7/22 ,  C07F7/24 ,  G02B1/04

Abstract: Provided are an organometallic halide compound represented by Formula 1 and having a zero-dimensional non-perovskite structure, and a light-emitting device, an optical member, and an apparatus, each including the organometallic halide compound. The light-emitting device may include a first electrode, a second electrode facing the first electrode, and an emission layer between the first electrode and the second electrode, where the emission layer includes the organometallic halide compound.

公开(公告)号：US20210159278A1

公开(公告)日：2021-05-27

申请号：US16931197

申请日：2020-07-16

Applicant: Samsung Display Co., Ltd.

Inventor： Baek Hee LEE ,  Minwoo KIM ,  Jaejin LYU ,  Donghee LEE ,  Junwoo LEE ,  Taekjoon LEE ,  Hyung-Il JEON

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H01L51/56 ,  H01L27/15

Abstract: Disclosed are display panels and methods of fabricating the same. The display panel includes a base substrate having a pixel area and a peripheral area adjacent to the pixel area, a light emitting element on the base substrate to generate a first light and overlapping the pixel area, a light control layer on the light emitting element to convert the first light into a white light, and a color filter layer on the light control layer and includes a first color filter that allows penetration of the first light, a second color filter that allows penetration of a second light different from the first light, and a third color filter that allows penetration of a third light different from the first light and the second light.

公开(公告)号：US20230005997A1

公开(公告)日：2023-01-05

申请号：US17930323

申请日：2022-09-07

Applicant: Samsung Display Co., Ltd.

Inventor： BAEK HEE LEE ,  MINWOO KIM ,  JAEJIN LYU ,  Donghee LEE ,  Junwoo LEE ,  TAEKJOON LEE ,  Hyung-Il JEON

IPC: H01L27/32 ,  H01L51/50 ,  H01L27/15 ,  H01L51/56 ,  H01L51/52

Abstract: Disclosed are display panels and methods of fabricating the same. The display panel includes a base substrate having a pixel area and a peripheral area adjacent to the pixel area, a light emitting element on the base substrate to generate a first light and overlapping the pixel area, a light control layer on the light emitting element to convert the first light into a white light, and a color filter layer on the light control layer and includes a first color filter that allows penetration of the first light, a second color filter that allows penetration of a second light different from the first light, and a third color filter that allows penetration of a third light different from the first light and the second light.

公开(公告)号：US20210229060A1

公开(公告)日：2021-07-29

申请号：US17068708

申请日：2020-10-12

Applicant: Samsung Display Co., Ltd.

Inventor： Taekjoon LEE ,  Baek Hee LEE ,  Junwoo LEE

IPC: B01J19/00 ,  B01J14/00 ,  C01B21/06 ,  C09K11/08 ,  C01B25/08 ,  C01B21/097 ,  B82Y20/00 ,  B82Y40/00

Abstract: An apparatus for manufacturing a quantum dot is provided, the apparatus including a first supplying part that provides a cationic precursor, a second supplying part that provides an anionic precursor, a mixing part connected to the first supplying part and the second supplying part, and a reaction part including a reaction tube configured to receive a liquid mixture of the cationic precursor and the anionic precursor from the mixing part and a first microwave generator configured to provide a microwave that is transmitted through the reaction tube. Therefore, the apparatus may produce a quantum dot of multi-element compounds.