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
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 229920006254 polymer film Polymers 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
Landscapes
- Eyeglasses (AREA)
- Liquid Crystal (AREA)
Description
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。
Figures 1 to 3 show examples of application of the liquid crystal element of the present invention as eyeglasses, and Figure 4 is an explanation showing the relationship between the left and right direction of eyeglasses using the liquid crystal element of the present invention and the incident light beam to the eyes. Figure 5 is an explanatory diagram showing the relationship between the vertical direction of glasses using the liquid crystal element of the present invention and the incident light beam to the eye. 7 is an explanatory diagram showing the relationship between the rubbing direction of a type liquid crystal element and the viewing direction (θ=0), FIG. 7 is an explanatory diagram showing the viewing angle characteristics of FIG. It is an explanatory diagram. 3... Glasses section using a liquid crystal element, 3a... Glasses section in the horizontal direction, 3b... Glasses section in the vertical direction.
Claims (1)
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。 In eyeglasses that use a liquid crystal element with viewing angle characteristics using a polymer film as a substrate, with a curved surface in the horizontal direction and a straight line in the vertical direction, the viewing direction where the contrast ratio of the liquid crystal surface is maximum is the vertical direction. Eyeglasses using a liquid crystal element, characterized in that the liquid crystal element is arranged in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987094627U JPH0618340Y2 (en) | 1987-06-22 | 1987-06-22 | Glasses using liquid crystal element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987094627U JPH0618340Y2 (en) | 1987-06-22 | 1987-06-22 | Glasses using liquid crystal element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS642219U true JPS642219U (en) | 1989-01-09 |
| JPH0618340Y2 JPH0618340Y2 (en) | 1994-05-11 |
Family
ID=30958279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987094627U Expired - Lifetime JPH0618340Y2 (en) | 1987-06-22 | 1987-06-22 | Glasses using liquid crystal element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618340Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6071094B1 (en) * | 2016-05-24 | 2017-02-01 | 大日本印刷株式会社 | Light control device |
| US11003007B2 (en) | 2016-05-24 | 2021-05-11 | Dai Nippon Printing Co., Ltd. | Light modulating device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009037940A1 (en) * | 2007-09-20 | 2009-03-26 | Nec Corporation | Liquid crystal shutter glasses |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5595106U (en) * | 1978-12-22 | 1980-07-02 | ||
| JPS634510U (en) * | 1986-06-26 | 1988-01-13 |
-
1987
- 1987-06-22 JP JP1987094627U patent/JPH0618340Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5595106U (en) * | 1978-12-22 | 1980-07-02 | ||
| JPS634510U (en) * | 1986-06-26 | 1988-01-13 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6071094B1 (en) * | 2016-05-24 | 2017-02-01 | 大日本印刷株式会社 | Light control device |
| JP2017211453A (en) * | 2016-05-24 | 2017-11-30 | 大日本印刷株式会社 | Lighting control device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618340Y2 (en) | 1994-05-11 |
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