公开(公告)号：US20230012580A1

公开(公告)日：2023-01-19

申请号：US17861089

申请日：2022-07-08

Applicant: Samsung Display Co., Ltd. ,  DOWOOINSYS Co., Ltd.

Inventor： HYO-SEOP KIM ,  TAE-SIK KIM ,  CHANWOOK PARK ,  HANGGYUN PARK ,  SUNGEUN BOO ,  YOUNGNAM SONG ,  JANG DOO LEE ,  HYUNGSUP LEE ,  KYOUNGYONG CHA

IPC: C03C21/00

Abstract: A glass plate strengthening device includes: a work furnace including a preheating furnace, and a strengthening furnace below the preheating furnace; a transport module configured to transport a glass plate between the preheating furnace and the strengthening furnace in the work furnace; a separator between the preheating furnace and the strengthening furnace, configured to enter and exit the work furnace, and configured to separate or integrate the preheating furnace and the strengthening furnace during entering and exiting; a door module including a door part on a side wall of the work furnace, and configured to provide an entrance space through the door part during the entering and exiting of the separator; and a shield coupled to an outer wall of the work furnace to be adjacent to the door module, and configured to block the entrance space from an external space.

公开(公告)号：US20220234934A1

公开(公告)日：2022-07-28

申请号：US17557650

申请日：2021-12-21

Applicant: Samsung Display Co., Ltd. ,  DOWOOINSYS Co.,Ltd.

Inventor： HANGGYUN PARK ,  HYO-SEOP KIM ,  HYOUNGSUK ROH ,  JANG DOO LEE ,  Bon Ki KOO ,  Jeong Gi KIM ,  Seok Joo YOON ,  Hyungsup LEE ,  Kyoung Yong CHA

IPC: C03B27/03 ,  F27B3/28 ,  F27D19/00

Abstract: A refill system includes a tempering furnace, a refill furnace which stores the molten potassium nitrate obtained by melting powdered potassium nitrate, a supply unit which supplies the molten potassium nitrate to the tempering furnace, a tempering furnace side load measuring unit which measures a load amount of the molten potassium nitrate in the tempering furnace, a refill furnace side load measuring unit which measures a load amount of the molten potassium nitrate in the refill furnace, and a central control unit which checks the load amount of the molten potassium nitrate in the tempering furnace and the refill furnace in real time, and controls the supply unit to stop supplying the molten potassium nitrate to the tempering furnace when the load amount of the molten potassium nitrate in the tempering furnace is greater than or equal to a predetermined load amount.

公开(公告)号：US20240262741A1

公开(公告)日：2024-08-08

申请号：US18637806

申请日：2024-04-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HYO-SEOP KIM

IPC: C03C21/00

CPC classification number: C03C21/002

Abstract: The present disclosure describes a substrate loading cassette. The substrate loading cassette includes a first frame, a second frame, a first supporter coupled with the first frame, and a second supporter movably coupled with the first frame and disposed under the first supporter. The first supporter includes a first support bar and a plurality of first branch portions, and the second supporter includes a second support bar and a plurality of second branch portions. The second branch portions move in a second direction to adjust the spacing between the first and second supporters.

公开(公告)号：US20210103172A1

公开(公告)日：2021-04-08

申请号：US17124575

申请日：2020-12-17

Applicant: Samsung Display Co., Ltd.

Inventor： KOOK-HYUN CHOI ,  HYO-TAEK LIM ,  DONG-HO SHIN ,  YOUNG-JE CHO ,  YONG-JO KIM ,  SANG-YONG NO ,  SUNG-HOON KIM ,  HYO-SEOP KIM

IPC: G02F1/133 ,  G02F1/1345 ,  G02F1/1362 ,  G02F1/1333

Abstract: A display substrate has first and second conductive layers separated from one another by an insulation layer. The first and second conductive layers are used to integrally form on the display substrate, pixel units in a relatively central display area of the substrate and integrated gate driving circuitry as well as associated wirings thereof in one or more peripheral areas. The first and second conductive layers are covered by a first protection layer made of a first electrically insulative material. A second and supplementing protection layer is provided on top of the first protection layer. The supplementing protection layer (buffer layer) is formed of a material different from that of the first protection layer so as to provide supplemental resistance against corrosive chemical agents and supplemental resistance against formation of cracks. In one class of embodiments, the supplementing protection layer is made of a same material as used form at least one of an alignment layer, sealing layer and spacer layer of the display substrate.

公开(公告)号：US20170059911A1

公开(公告)日：2017-03-02

申请号：US15350874

申请日：2016-11-14

Applicant: Samsung Display Co., Ltd.

Inventor： KOOK-HYUN CHOI ,  HYO-TAEK LIM ,  DONG-HO SHIN ,  YOUNG-JE CHO ,  YONG-JO KIM ,  SANG-YONG NO ,  SUNG-HOON KIM ,  HYO-SEOP KIM

IPC: G02F1/133 ,  G02F1/1345 ,  G02F1/1333 ,  G02F1/1362

Abstract: A display substrate has first and second conductive layers separated from one another by an insulation layer. The first and second conductive layers are used to integrally form on the display substrate, pixel units in a relatively central display area of the substrate and integrated gate driving circuitry as well as associated wirings thereof in one or more peripheral areas. The first and second conductive layers are covered by a first protection layer made of a first electrically insulative material. A second and supplementing protection layer is provided on top of the first protection layer. The supplementing protection layer (buffer layer) is formed of a material different from that of the first protection layer so as to provide supplemental resistance against corrosive chemical agents and supplemental resistance against formation of cracks. In one class of embodiments, the supplementing protection layer is made of a same material as used form at least one of an alignment layer, sealing layer and spacer layer of the display substrate.

Abstract translation: 显示基板具有通过绝缘层彼此分开的第一和第二导电层。 第一和第二导电层用于在显示基板上整体形成，在基板的相对中心的显示区域中的像素单元和集成的栅极驱动电路以及在一个或多个外围区域中的相关联的布线。 第一和第二导电层被由第一电绝缘材料制成的第一保护层覆盖。 在第一保护层的顶部设置第二补充保护层。 补充保护层（缓冲层）由与第一保护层不同的材料形成，以提供对腐蚀性化学试剂的补充抗性和对形成裂纹的补充抗性。 在一类实施例中，补充保护层由与显示基板的取向层，密封层和间隔层中的至少一个相同的材料制成。

公开(公告)号：US20200057331A1

公开(公告)日：2020-02-20

申请号：US16665041

申请日：2019-10-28

Applicant: Samsung Display Co., Ltd.

Inventor： KOOK-HYUN CHOI ,  HYO-TAEK LIM ,  DONG-HO SHIN ,  YOUNG-JE CHO ,  YONG-JO KIM ,  SANG-YONG NO ,  SUNG-HOON KIM ,  HYO-SEOP KIM

IPC: G02F1/133 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1345

Abstract: A display substrate has first and second conductive layers separated from one another by an insulation layer. The first and second conductive layers are used to integrally form on the display substrate, pixel units in a relatively central display area of the substrate and integrated gate driving circuitry as well as associated wirings thereof in one or more peripheral areas. The first and second conductive layers are covered by a first protection layer made of a first electrically insulative material. A second and supplementing protection layer is provided on top of the first protection layer. The supplementing protection layer (buffer layer) is formed of a material different from that of the first protection layer so as to provide supplemental resistance against corrosive chemical agents and supplemental resistance against formation of cracks. In one class of embodiments, the supplementing protection layer is made of a same material as used form at least one of an alignment layer, sealing layer and spacer layer of the display substrate.

公开(公告)号：US20220308380A1

公开(公告)日：2022-09-29

申请号：US17833685

申请日：2022-06-06

Applicant: Samsung Display Co., Ltd.

Inventor： KOOK-HYUN CHOI ,  HYO-TAEK LIM ,  DONG-HO SHIN ,  YOUNG-JE CHO ,  YONG-JO KIM ,  SANG-YONG NO ,  SUNG-HOON KIM ,  HYO-SEOP KIM

IPC: G02F1/133 ,  G02F1/1345 ,  G02F1/1362 ,  G02F1/1333

Abstract: A display substrate has first and second conductive layers separated from one another by an insulation layer. The first and second conductive layers are used to integrally form on the display substrate, pixel units in a relatively central display area of the substrate and integrated gate driving circuitry as well as associated wirings thereof in one or more peripheral areas. The first and second conductive layers are covered by a first protection layer made of a first electrically insulative material. A second and supplementing protection layer is provided on top of the first protection layer. The supplementing protection layer (buffer layer) is formed of a material different from that of the first protection layer so as to provide supplemental resistance against corrosive chemical agents and supplemental resistance against formation of cracks. In one class of embodiments, the supplementing protection layer is made of a same material as used form at least one of an alignment layer, sealing layer and spacer layer of the display substrate.

公开(公告)号：US20220135464A1

公开(公告)日：2022-05-05

申请号：US17380511

申请日：2021-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： HYO-SEOP KIM ,  HYOUNGSUK ROH ,  YONG-KYUN SIM ,  MIN-WOO LEE

IPC: C03B40/00

Abstract: A window manufacturing system includes a first wire, a second wire spaced apart from the first wire, a controller moving the first wire up and down and the second wire up and down, and a load carrier connected to the first wire and the second wire. Window substrates are disposed on the load carrier. The controller moves the first wire and the second wire in opposite directions to each other.

公开(公告)号：US20140146254A1

公开(公告)日：2014-05-29

申请号：US14167330

申请日：2014-01-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KOOK-HYUN CHOI ,  HYO-TAEK LIM ,  DONG-HO SHIN ,  YOUNG-JE CHO ,  YONG-JO KIM ,  SANG-YONG NO ,  SUNG-HOON KIM ,  HYO-SEOP KIM

IPC: G02F1/133

CPC classification number: G02F1/13306 ,  G02F1/133345 ,  G02F1/133711 ,  G02F1/1345 ,  G02F1/13454 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/136222 ,  G02F2201/50 ,  G02F2202/022

Abstract: A display substrate has first and second conductive layers separated from one another by an insulation layer. The first and second conductive layers are used to integrally form on the display substrate, pixel units in a relatively central display area of the substrate and integrated gate driving circuitry as well as associated wirings thereof in one or more peripheral areas. The first and second conductive layers are covered by a first protection layer made of a first electrically insulative material. A second and supplementing protection layer is provided on top of the first protection layer. The supplementing protection layer (buffer layer) is formed of a material different from that of the first protection layer so as to provide supplemental resistance against corrosive chemical agents and supplemental resistance against formation of cracks. In one class of embodiments, the supplementing protection layer is made of a same material as used form at least one of an alignment layer, sealing layer and spacer layer of the display substrate.

Abstract translation: 显示基板具有通过绝缘层彼此分开的第一和第二导电层。 第一和第二导电层用于一体地形成在显示基板上，在基板的相对中心的显示区域中的像素单元和集成的栅极驱动电路以及在一个或多个外围区域中的相关联的布线。 第一和第二导电层被由第一电绝缘材料制成的第一保护层覆盖。 在第一保护层的顶部设置第二补充保护层。 补充保护层（缓冲层）由与第一保护层不同的材料形成，以提供对腐蚀性化学试剂的补充抗性和对形成裂纹的补充抗性。 在一类实施例中，补充保护层由与显示基板的取向层，密封层和间隔层中的至少一个相同的材料制成。