Polymerizable liquid crystal composition containing dibenzo derivative and application thereof
By using polymerizable liquid crystal compositions of dibenzo derivatives, the problems of large pretilt angle variation and poor miscibility in PSVA-type liquid crystal displays have been solved, achieving rapid and stable pretilt angle formation and high transmittance, thereby improving the production efficiency and display quality of the displays.
CN120843128APending Publication Date: 2025-10-28CHONGQING HALATION SEIKO TECH CO LTD
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Patent Information
- Application Number
- CN202410507371.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-10-28
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Figure CN120843128A_ABST
Abstract
The invention relates to a polymerizable liquid crystal composition containing a dibenzo derivative and application of the polymerizable liquid crystal composition, and belongs to the field of liquid crystal materials. The polymerizable liquid crystal composition comprises at least one compound as shown in a general formula I, at least one compound as shown in a general formula P, at least one dielectric negative compound as shown in a general formula M and at least one compound as shown in a general formula C. The liquid crystal composition disclosed by the invention has relatively high angular velocity and relatively good pre-tilt angle stability; the penetration rate is higher; and the response time is shorter.
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