Industrial Technology Research Institute

Zu-Chiang Gu

Chih-Hsiang Lin

Meng-Hsin Chen

Jen-Chun Chiu

Po-Hsien Ho

Yu-Lin Chu

Liquid-crystal polymer is composed of the following repeating units: 10 mol % to 35 mol % of 10 mol % to 35 mol % of 10 mol % to 50 mol % of and 10 mol % to 40 mol % of 10 mol % to 40 mol % of or a combination thereof. Each of AR, AR, AR, and ARis independently ARor AR-Z-AR, in which each of ARand ARis independently or a combination thereof, and Z is —O—, or Calkylene group. Each of X and Y is independently H, Calkyl group, CF, or wherein Ris H, CH, CH(CH), C(CH), CF, or n=1 to 4; and wherein Ris Calkylene group.

Liquid-crystal polymer, laminated material, liquid-crystal polymer solution, and method of forming liquid-crystal polymer film

A liquid-crystal polymer includes at least one repeating unit having a spiro structure, and the repeating unit occupies 1 mol % to 20 mol % of the liquid-crystal polymer. The liquid-crystal polymer is composed of the following repeating units: 1 mol % to 20 mol % of 10 mol % to 35 mol % of 10 mol % to 35 mol % of 10 mol % to50 mol % of and 10 mol % to 40 mol % of ARis wherein each of ring R and ring S is independently a Cring, ring R and ring S share a carbon atom, and each of Kand Kis independently a Cconjugated system. Each of AR, AR, AR, and ARis independently ARor AR&#x2014;Z&#x2014;AR.

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Kaohsiung, Taiwan

Zu-Chiang Gu