JPS642219U - - Google Patents

Info

Publication number
JPS642219U
JPS642219U JP9462787U JP9462787U JPS642219U JP S642219 U JPS642219 U JP S642219U JP 9462787 U JP9462787 U JP 9462787U JP 9462787 U JP9462787 U JP 9462787U JP S642219 U JPS642219 U JP S642219U
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal element
eyeglasses
vertical direction
viewing
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
JP9462787U
Other languages
English (en)
Other versions
JPH0618340Y2 (ja
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 filed Critical
Priority to JP1987094627U priority Critical patent/JPH0618340Y2/ja
Publication of JPS642219U publication Critical patent/JPS642219U/ja
Application granted granted Critical
Publication of JPH0618340Y2 publication Critical patent/JPH0618340Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Eyeglasses (AREA)

Description

【図面の簡単な説明】
第１図〜第３図は、本考案の液晶素子を眼鏡と
して用いる適用例を示し、第４図は本考案の液晶
素子を用いた眼鏡の左右方向と眼に対する入射光
線との関係を示す説明図、第５図は本考案の液晶
素子を用いた眼鏡の上下方向と眼に対する入射光
線との関係を示す説明図、第６図ａ，ｂは左旋光
性能とを右旋光性能をもつＴＮ型液晶素子のラビ
ング方向と視野方向（θ＝０）との関連を示す説
明図、第７図は第６図ａの視角特性を示す説明図
、第８図は第７図におけるφ，θに関する説明図
である。 ３…液晶素子を用いた眼鏡部、３ａ…左右方向
の眼鏡部、３ｂ…上下方向の眼鏡部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポリマーフイルムを基板とする視角特性を有す
    る液晶素子からなり、左右方向を弯曲面、上下方
    向を直線状とした液晶素子を用いた眼鏡において
    、液晶面のコントラスト比が最大となる視野方向
    を上下方向に配置したことを特徴とする液晶素子
    を用いた眼鏡。
JP1987094627U 1987-06-22 1987-06-22 液晶素子を用いた眼鏡 Expired - Lifetime JPH0618340Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987094627U JPH0618340Y2 (ja) 1987-06-22 1987-06-22 液晶素子を用いた眼鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987094627U JPH0618340Y2 (ja) 1987-06-22 1987-06-22 液晶素子を用いた眼鏡

Publications (2)

Publication Number Publication Date
JPS642219U true JPS642219U (ja) 1989-01-09
JPH0618340Y2 JPH0618340Y2 (ja) 1994-05-11

Family

ID=30958279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987094627U Expired - Lifetime JPH0618340Y2 (ja) 1987-06-22 1987-06-22 液晶素子を用いた眼鏡

Country Status (1)

Country Link
JP (1) JPH0618340Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017211453A (ja) * 2016-05-24 2017-11-30 大日本印刷株式会社 調光装置
US11003007B2 (en) 2016-05-24 2021-05-11 Dai Nippon Printing Co., Ltd. Light modulating device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009037940A1 (ja) * 2007-09-20 2009-03-26 Nec Corporation 液晶シャッターめがね

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5595106U (ja) * 1978-12-22 1980-07-02
JPS634510U (ja) * 1986-06-26 1988-01-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5595106U (ja) * 1978-12-22 1980-07-02
JPS634510U (ja) * 1986-06-26 1988-01-13

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017211453A (ja) * 2016-05-24 2017-11-30 大日本印刷株式会社 調光装置
US11003007B2 (en) 2016-05-24 2021-05-11 Dai Nippon Printing Co., Ltd. Light modulating device
US11556028B2 (en) 2016-05-24 2023-01-17 Dai Nippon Printing Co., Ltd. Light modulating device
US11803076B2 (en) 2016-05-24 2023-10-31 Dai Nippon Printing Co., Ltd. Light modulating device
US12174479B2 (en) 2016-05-24 2024-12-24 Dai Nippon Printing Co., Ltd. Light modulating device

Also Published As

Publication number Publication date
JPH0618340Y2 (ja) 1994-05-11

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