JP2018143554A5 - - Google Patents
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- Publication number
- JP2018143554A5 JP2018143554A5 JP2017042455A JP2017042455A JP2018143554A5 JP 2018143554 A5 JP2018143554 A5 JP 2018143554A5 JP 2017042455 A JP2017042455 A JP 2017042455A JP 2017042455 A JP2017042455 A JP 2017042455A JP 2018143554 A5 JP2018143554 A5 JP 2018143554A5
- Authority
- JP
- Japan
- Prior art keywords
- eye
- optical system
- correction amount
- optical
- optotype
- 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
- 230000003287 optical effect Effects 0.000 claims 25
- 230000004907 flux Effects 0.000 claims 7
- 238000005259 measurement Methods 0.000 claims 3
- 238000007689 inspection Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 210000001747 pupil Anatomy 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017042455A JP6841091B2 (ja) | 2017-03-07 | 2017-03-07 | 自覚式検眼装置 |
| US15/913,029 US10537239B2 (en) | 2017-03-07 | 2018-03-06 | Subjective optometry apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017042455A JP6841091B2 (ja) | 2017-03-07 | 2017-03-07 | 自覚式検眼装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018143554A JP2018143554A (ja) | 2018-09-20 |
| JP2018143554A5 true JP2018143554A5 (enExample) | 2020-03-26 |
| JP6841091B2 JP6841091B2 (ja) | 2021-03-10 |
Family
ID=63589029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017042455A Active JP6841091B2 (ja) | 2017-03-07 | 2017-03-07 | 自覚式検眼装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6841091B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7223424B2 (ja) * | 2019-07-12 | 2023-02-16 | 株式会社Qdレーザ | 視覚検査装置 |
| US12285218B2 (en) | 2019-08-22 | 2025-04-29 | Zhejiang Aizhitong Medical Technology Co., Ltd. | Subjective and objective integrated precise optometry device, and optometry method |
| GB2640379A (en) * | 2020-06-26 | 2025-10-15 | 6Over6 Vision Ltd | Subjective refraction exam system |
| JP7632073B2 (ja) | 2021-05-21 | 2025-02-19 | 株式会社ニデック | 自覚式検眼装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09253049A (ja) * | 1996-03-27 | 1997-09-30 | Canon Inc | 検眼装置 |
| JPH1147094A (ja) * | 1997-08-05 | 1999-02-23 | Canon Inc | 検眼装置 |
| JP5079575B2 (ja) * | 2008-03-31 | 2012-11-21 | 株式会社ニデック | 視標呈示装置 |
| US9241624B2 (en) * | 2013-10-31 | 2016-01-26 | Huvitz Co., Ltd. | Binocular visual simulator |
-
2017
- 2017-03-07 JP JP2017042455A patent/JP6841091B2/ja active Active
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