公开(公告)号：US20170363915A1

公开(公告)日：2017-12-21

申请号：US15436406

申请日：2017-02-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Donghan SONG ,  Dongchul SHIN ,  Kichul SHIN ,  Hokil OH

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1335

CPC classification number: G02F1/133528 ,  G02F1/133512 ,  G02F1/133617 ,  G02F1/136209 ,  G02F1/13718 ,  G02F2001/133548 ,  G02F2201/123

Abstract: A liquid crystal display (LCD) device is capable of improving liquid crystal controllability and light transmittance, the LCD device including: a first substrate including a light emission area and a light blocking area; a switching element on the first substrate, the switching element connected to a gate line and a data line; a first insulating layer on the gate line, the data line, and the switching element; a polarization pattern disposed on the first insulating layer and connected to the switching element through a contact hole of the first insulating layer; and a pixel electrode connected to the polarization pattern in the light emission area.

公开(公告)号：US20150378193A1

公开(公告)日：2015-12-31

申请号：US14755081

申请日：2015-06-30

Applicant: Samsung Display Co., Ltd.

Inventor： Donghan SONG ,  Hokil OH ,  Su Jeong KIM ,  Kichul SHIN

IPC: G02F1/1337 ,  G02F1/1335 ,  G02F1/1343

Abstract: A curved display device includes a curved first substrate, a curved second substrate, a liquid crystal layer, a first alignment layer, and a second alignment layer. The second substrate faces the first substrate. The liquid crystal layer is interposed between the first and second substrates and includes liquid crystal molecules. The first alignment layer includes reactive mesogens polymerized to each other and is disposed between the first substrate and the liquid crystal layer. The second alignment layer is disposed between the second substrate and the liquid crystal layer. Among the liquid crystal molecules, first liquid crystal molecules disposed in the vicinity of the first alignment layer have a first pretilt angle, and second liquid crystal molecules disposed in the vicinity of the second alignment layer have a second pretilt angle different from the first pretilt angle.

Abstract translation: 弯曲显示装置包括弯曲的第一基板，弯曲的第二基板，液晶层，第一取向层和第二取向层。 第二基板面向第一基板。 液晶层介于第一和第二基板之间，并且包括液晶分子。 第一取向层包括彼此聚合并且设置在第一基板和液晶层之间的反应性介晶。 第二取向层设置在第二基板和液晶层之间。 在液晶分子中，配置在第一取向膜附近的第一液晶分子具有第一预倾角，配置在第二取向膜附近的第二液晶分子具有与第一预倾斜角不同的第二预倾角 。