Invention Grant
- Patent Title: Alignment layer for display device, liquid crystal display device including the same and method and apparatus for treating the same
- Patent Title (中): 用于显示装置的对准层，包括其的液晶显示装置及其处理方法和装置
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Application No.: US13305431Application Date: 2011-11-28
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Publication No.: US08879032B2Publication Date: 2014-11-04
- Inventor: Valeriy Prushinskiy , Len Kaplan , Won-Sik Hyun , Heung-Yeol Na , Min-Soo Kim , Seon-Hong Ahn
- Applicant: Valeriy Prushinskiy , Len Kaplan , Won-Sik Hyun , Heung-Yeol Na , Min-Soo Kim , Seon-Hong Ahn
- Applicant Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2011-0089784 20110905
- Main IPC: G02F1/1337
- IPC: G02F1/1337 ; G02F1/1343
Abstract:
An alignment layer for a display device may include a plurality of rubbed patterns formed on its surface, wherein each of the rubbed patterns includes a first pattern intersecting a center axis at a first angle, and a second pattern connected to the first pattern and intersecting the center axis at a second angle, and the first pattern and the second pattern are alternately repeated. A liquid crystal display device includes the alignment layer, and a method and apparatus for treating the alignment layer are provided.
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