-1 pentylphenyl Chemical group 0.000 description 15.239000004988 Nematic liquid crystal Substances 0.000 description 18.230000003213 activating Effects 0.000 claims description 2.230000005540 biological transmission Effects 0.000 claims description 11.239000004973 liquid crystal related substance Substances 0.000 claims description 331.Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Family has litigation Priority to US06/608,135 priority Critical patent/US4613207A/en Priority to US608135 priority Application filed by マンチェスターアールアンドデイリミテッドパートナーシップ filed Critical マンチェスターアールアンドデイリミテッドパートナーシップ Publication of JPH0772444A publication Critical patent/JPH0772444A/en Application granted granted Critical Publication of JP2624929B2 publication Critical patent/JP2624929B2/en First worldwide family litigation filed litigation Critical (B2) 'Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License. ( en Inventor ファーガソン・ジェームス・リー Original Assignee マンチェスターアールアンドデイリミテッドパートナーシップ Priority date (The priority date is an assumption and is not a legal conclusion.

Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number JP4314929A Other languages Japanese ( ja)

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