JPS56500916A - - Google Patents
Info
- Publication number
- JPS56500916A JPS56500916A JP50188680A JP50188680A JPS56500916A JP S56500916 A JPS56500916 A JP S56500916A JP 50188680 A JP50188680 A JP 50188680A JP 50188680 A JP50188680 A JP 50188680A JP S56500916 A JPS56500916 A JP S56500916A
- Authority
- JP
- Japan
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/058,025 US4257689A (en) | 1979-07-16 | 1979-07-16 | Pulse pattern visual acuity device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56500916A true JPS56500916A (ja) | 1981-07-09 |
Family
ID=22014198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50188680A Pending JPS56500916A (ja) | 1979-07-16 | 1980-07-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4257689A (ja) |
| EP (1) | EP0032938B1 (ja) |
| JP (1) | JPS56500916A (ja) |
| DE (1) | DE3064919D1 (ja) |
| WO (1) | WO1981000197A1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339172A1 (de) * | 1983-10-28 | 1985-05-15 | Fa. Carl Zeiss, 7920 Heidenheim | Lichtfalle fuer augenuntersuchungsgeraete |
| JPS62192633A (ja) * | 1986-02-19 | 1987-08-24 | Ngk Spark Plug Co Ltd | アルコ−ル混合燃料の混合比センサ |
| AU657918B2 (en) * | 1990-08-17 | 1995-03-30 | Daniel R. Peters | System and method for projecting an image onto the retina |
| US6337993B1 (en) * | 1997-02-27 | 2002-01-08 | Canon Kabushiki Kaisha | Blood flow measuring apparatus |
| US8911086B2 (en) | 2002-12-06 | 2014-12-16 | Amo Manufacturing Usa, Llc | Compound modulation transfer function for laser surgery and other optical applications |
| WO2004112576A2 (en) * | 2003-06-20 | 2004-12-29 | Visx, Incorporated | Systems and methods for prediction of objective visual acuity based on wavefront measurements |
| US8596787B2 (en) | 2003-06-20 | 2013-12-03 | Amo Manufacturing Usa, Llc | Systems and methods for prediction of objective visual acuity based on wavefront measurements |
| CN101839689A (zh) * | 2009-03-19 | 2010-09-22 | 鸿富锦精密工业（深圳）有限公司 | 辅助对焦片 |
| WO2012109733A1 (en) * | 2011-02-15 | 2012-08-23 | Luxmux Technology Corporation | A fully integrated complementary metal oxide semiconductor (cmos) fourier transform infrared (ftir) spectrometer and raman spectrometer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3136839A (en) * | 1958-09-16 | 1964-06-09 | Safir Aran | Apparatus for objectively testing an optical system |
| DE1955859C3 (de) * | 1969-11-06 | 1982-04-08 | Fa. Carl Zeiss, 7920 Heidenheim | Vorrichtung zur Ermittlung des Refraktionszustandes eines Auges |
| US3715166A (en) * | 1971-02-18 | 1973-02-06 | Bausch & Lomb | Apparatus for locating a variable optical focal point |
| US3819256A (en) * | 1972-08-11 | 1974-06-25 | H Borough | Apparatus for refracting the eye |
| US3843240A (en) * | 1972-10-27 | 1974-10-22 | Acuity Syst Inc | Method and means for relaxing the accommodation of the eye |
| US3824005A (en) * | 1973-03-28 | 1974-07-16 | Zuritsky J | Apparatus for refracting eyes |
| US3888569A (en) * | 1973-05-09 | 1975-06-10 | Tropel | Apparatus and method of measuring the refractive error of an eye |
| JPS5313113B2 (ja) * | 1973-11-26 | 1978-05-08 |
-
1979
- 1979-07-16 US US06/058,025 patent/US4257689A/en not_active Expired - Lifetime
-
1980
- 1980-07-08 WO PCT/US1980/000855 patent/WO1981000197A1/en active IP Right Grant
- 1980-07-08 JP JP50188680A patent/JPS56500916A/ja active Pending
- 1980-07-08 EP EP80901574A patent/EP0032938B1/en not_active Expired
- 1980-07-08 DE DE8080901574T patent/DE3064919D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0032938A1 (en) | 1981-08-05 |
| EP0032938A4 (en) | 1981-11-24 |
| US4257689A (en) | 1981-03-24 |
| DE3064919D1 (en) | 1983-10-27 |
| EP0032938B1 (en) | 1983-09-21 |
| WO1981000197A1 (en) | 1981-02-05 |