JPS5468780A - Electric optical element - Google Patents

Electric optical element

Info

Publication number
JPS5468780A
JPS5468780A JP13546977A JP13546977A JPS5468780A JP S5468780 A JPS5468780 A JP S5468780A JP 13546977 A JP13546977 A JP 13546977A JP 13546977 A JP13546977 A JP 13546977A JP S5468780 A JPS5468780 A JP S5468780A
Authority
JP
Japan
Prior art keywords
optical element
electric optical
electric
optical
Prior art date
Legal status (The legal status 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.)
Granted
Application number
JP13546977A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6146515B2 (enrdf_load_stackoverflow
Inventor
Shigeo Yasui
Masanobu Wada
Tatsuo Uchida
Masaru Tomono
Yoshiko Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kanko Shikiso Kenkyusho KK
Original Assignee
Nippon Kanko Shikiso Kenkyusho KK
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 date listed.)
Filing date
Publication date
Application filed by Nippon Kanko Shikiso Kenkyusho KK filed Critical Nippon Kanko Shikiso Kenkyusho KK
Priority to JP13546977A priority Critical patent/JPS5468780A/ja
Publication of JPS5468780A publication Critical patent/JPS5468780A/ja
Publication of JPS6146515B2 publication Critical patent/JPS6146515B2/ja
Granted legal-status Critical Current

Links

JP13546977A 1977-11-10 1977-11-10 Electric optical element Granted JPS5468780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13546977A JPS5468780A (en) 1977-11-10 1977-11-10 Electric optical element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13546977A JPS5468780A (en) 1977-11-10 1977-11-10 Electric optical element

Publications (2)

Publication Number Publication Date
JPS5468780A true JPS5468780A (en) 1979-06-02
JPS6146515B2 JPS6146515B2 (enrdf_load_stackoverflow) 1986-10-14

Family

ID=15152431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13546977A Granted JPS5468780A (en) 1977-11-10 1977-11-10 Electric optical element

Country Status (1)

Country Link
JP (1) JPS5468780A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411812A (en) * 1981-11-12 1983-10-25 General Electric Company Dichroic liquid crystal compositions made with asymmetric tris-azo dyes
WO2018135617A1 (ja) * 2017-01-20 2018-07-26 日本化薬株式会社 アゾ化合物又はその塩、並びにこれを含有する染料系偏光膜及び染料系偏光板
JPWO2018135618A1 (ja) * 2017-01-20 2019-11-07 日本化薬株式会社 アゾ化合物又はその塩、並びにこれを含有する染料系偏光膜及び染料系偏光板
JP2019211555A (ja) * 2018-06-01 2019-12-12 株式会社日本化学工業所 偏光膜用二色性アゾ色素、および該二色性アゾ色素で染色された偏光膜

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411812A (en) * 1981-11-12 1983-10-25 General Electric Company Dichroic liquid crystal compositions made with asymmetric tris-azo dyes
WO2018135617A1 (ja) * 2017-01-20 2018-07-26 日本化薬株式会社 アゾ化合物又はその塩、並びにこれを含有する染料系偏光膜及び染料系偏光板
CN110114417A (zh) * 2017-01-20 2019-08-09 日本化药株式会社 偶氮化合物或其盐，以及含有偶氮化合物或其盐的染料系偏光膜及染料系偏光板
JPWO2018135617A1 (ja) * 2017-01-20 2019-11-07 日本化薬株式会社 アゾ化合物又はその塩、並びにこれを含有する染料系偏光膜及び染料系偏光板
JPWO2018135618A1 (ja) * 2017-01-20 2019-11-07 日本化薬株式会社 アゾ化合物又はその塩、並びにこれを含有する染料系偏光膜及び染料系偏光板
CN110114417B (zh) * 2017-01-20 2021-03-30 日本化药株式会社 偶氮化合物或其盐，以及含有偶氮化合物或其盐的染料系偏光膜及染料系偏光板
JP2019211555A (ja) * 2018-06-01 2019-12-12 株式会社日本化学工業所 偏光膜用二色性アゾ色素、および該二色性アゾ色素で染色された偏光膜

Also Published As

Publication number Publication date
JPS6146515B2 (enrdf_load_stackoverflow) 1986-10-14

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