JPH0618340Y2 - 液晶素子を用いた眼鏡 - Google Patents

液晶素子を用いた眼鏡

Info

Publication number
JPH0618340Y2
JPH0618340Y2 JP1987094627U JP9462787U JPH0618340Y2 JP H0618340 Y2 JPH0618340 Y2 JP H0618340Y2 JP 1987094627 U JP1987094627 U JP 1987094627U JP 9462787 U JP9462787 U JP 9462787U JP H0618340 Y2 JPH0618340 Y2 JP H0618340Y2
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal element
viewing
contrast ratio
viewing angle
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.)
Expired - Lifetime
Application number
JP1987094627U
Other languages
English (en)
Japanese (ja)
Other versions
JPS642219U (enExample
Inventor
巧 鈴木
清博 上原
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
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

  • Eyeglasses (AREA)
  • Liquid Crystal (AREA)
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 JPS642219U (enExample) 1989-01-09
JPH0618340Y2 true 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 (enExample)

Cited By (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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3998507B1 (en) 2016-05-24 2023-11-22 Dai Nippon Printing Co., Ltd. Light modulating device
JP6071094B1 (ja) * 2016-05-24 2017-02-01 大日本印刷株式会社 調光装置

Family Cites Families (2)

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

Cited By (2)

* 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
JP5104870B2 (ja) * 2007-09-20 2012-12-19 日本電気株式会社 液晶シャッターめがね

Also Published As

Publication number Publication date
JPS642219U (enExample) 1989-01-09

Similar Documents

Publication Publication Date Title
EP3850422B1 (en) Dimmable eyewear
US8587734B2 (en) Adaptive lens for vision correction
US5067795A (en) Adjustable transparency spectacles
US20040046927A1 (en) Polarized and non-polarized bifocal spectacles
US12189216B2 (en) Tunable and foveated lens systems
US20110199680A1 (en) Eyewear with three-dimensional viewing capability
EP2064586A1 (en) Lens holding frame
US20140226096A1 (en) Liquid crystal light variable device
US20120307168A1 (en) 3d display panel and method of manufacturing phase difference plate
CA2478315A1 (en) Electro-optic lens with integrated components
CN205844670U (zh) 多功能视角可控的液晶显示器
EP3318915B1 (en) Method for determining an optical performance of a head mounted display device
US6474812B1 (en) Structure for assembling auxiliary spectacles with main spectacles by means of magnetic clips
JP5193869B2 (ja) 着用者の目／頭の挙動に適合される眼用偏光レンズ
CN102692744A (zh) 一种3d眼镜
JPH0618340Y2 (ja) 液晶素子を用いた眼鏡
JPH0250123A (ja) 電子サングラス
CN103631052B (zh) 液晶显示装置
TWI461794B (zh) 顯示模組與使用其之顯示裝置
KR101180990B1 (ko) 부착형 입체 영상용 안경
CN220691212U (zh) 一种0度偏光且可以实现渐变色液晶太阳镜片
KR100483528B1 (ko) 보상필름및이를이용한광시야각액정표시장치
CN111624789B (zh) 一种0度偏光液晶太阳镜片
US11543678B2 (en) Optics mount for over-the-glasses eyewear
KR100697570B1 (ko) 노멀리 화이트 ｔｎ 모드의 ｌｃｄ 장치