JPS59144614U - color sensitivity corrector - Google Patents
color sensitivity correctorInfo
- Publication number
- JPS59144614U JPS59144614U JP3729783U JP3729783U JPS59144614U JP S59144614 U JPS59144614 U JP S59144614U JP 3729783 U JP3729783 U JP 3729783U JP 3729783 U JP3729783 U JP 3729783U JP S59144614 U JPS59144614 U JP S59144614U
- Authority
- JP
- Japan
- Prior art keywords
- color sensitivity
- sensitivity corrector
- transparent substrate
- lens
- corrector according
- 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.)
- Pending
Links
Landscapes
- Eyeglasses (AREA)
- Laminated Bodies (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例であるコンタクトレンズの可視
光線透過率、及び正常者、色弱者それぞれの比視感度の
分光特性を表わすグラフであり、第２図は本考案の実施
例であるコンタクトレンズの断面模式図である。Fig. 1 is a graph showing the visible light transmittance of a contact lens which is an embodiment of the present invention, and the spectral characteristics of the relative luminous efficiency for a normal person and a colorblind person, and Fig. 2 is a graph showing an embodiment of the present invention. FIG. 1 is a schematic cross-sectional view of a contact lens.
Claims (4)
とから成り、 該光学薄膜は、主として１又は２以上の特定波長域の可
視光線の透過率を選択的に低減するものであることを特
徴とする色感度補正具。(1) Consisting of a transparent substrate and an optical thin film formed on the transparent substrate, the optical thin film selectively reduces the transmittance of visible light mainly in one or more specific wavelength ranges. A color sensitivity corrector characterized by:
の範囲第１項記載の色感度補正具。(2) The color sensitivity corrector according to claim 1, wherein the transparent substrate is a lens.
録請求の範囲第２項記載の色感度補正具。(3) The color sensitivity corrector according to claim 2, wherein the lens is a contact lens.
５７０〜５９０１ｍ付近である実用新案登録請求の範囲
第１項ないし第３項記載の色感度補正具。(4) The color sensitivity corrector according to any one of claims 1 to 3, wherein the specific wavelength range is around 460 to 490 nm and around 570 to 5901 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3729783U JPS59144614U (en) | 1983-03-15 | 1983-03-15 | color sensitivity corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3729783U JPS59144614U (en) | 1983-03-15 | 1983-03-15 | color sensitivity corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59144614U true JPS59144614U (en) | 1984-09-27 |
Family
ID=30167979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3729783U Pending JPS59144614U (en) | 1983-03-15 | 1983-03-15 | color sensitivity corrector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59144614U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000047146A (en) * | 1998-02-26 | 2000-02-18 | Seiko Epson Corp | Color vision correction contact lens |
| JP2003248202A (en) * | 2002-02-26 | 2003-09-05 | Miki:Kk | Spectacles for compensating yellowing color vision |
| JP2010511205A (en) * | 2006-11-28 | 2010-04-08 | ハイ・パフォーマンス・オプティクス・インコーポレーテッド | High-performance selective optical wavelength filtering provides improved contrast sensitivity |
| JP2022191435A (en) * | 2016-08-30 | 2022-12-27 | ヒュー エーアイ エルエルシー | Optical device for enhancing human color vision |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4960934A (en) * | 1972-10-04 | 1974-06-13 | ||
| JPS5039561A (en) * | 1973-08-10 | 1975-04-11 |
-
1983
- 1983-03-15 JP JP3729783U patent/JPS59144614U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4960934A (en) * | 1972-10-04 | 1974-06-13 | ||
| JPS5039561A (en) * | 1973-08-10 | 1975-04-11 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000047146A (en) * | 1998-02-26 | 2000-02-18 | Seiko Epson Corp | Color vision correction contact lens |
| JP2003248202A (en) * | 2002-02-26 | 2003-09-05 | Miki:Kk | Spectacles for compensating yellowing color vision |
| JP2010511205A (en) * | 2006-11-28 | 2010-04-08 | ハイ・パフォーマンス・オプティクス・インコーポレーテッド | High-performance selective optical wavelength filtering provides improved contrast sensitivity |
| JP2022191435A (en) * | 2016-08-30 | 2022-12-27 | ヒュー エーアイ エルエルシー | Optical device for enhancing human color vision |
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