JP5907335B2 - 視標呈示装置 - Google Patents

視標呈示装置 Download PDF

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Publication number
JP5907335B2
JP5907335B2 JP2011222876A JP2011222876A JP5907335B2 JP 5907335 B2 JP5907335 B2 JP 5907335B2 JP 2011222876 A JP2011222876 A JP 2011222876A JP 2011222876 A JP2011222876 A JP 2011222876A JP 5907335 B2 JP5907335 B2 JP 5907335B2
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luminance
target
inspection
background
mode
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Japanese (ja)
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JP2013081593A5 (enExample
JP2013081593A (ja
Inventor
雄一郎 金澤
雄一郎 金澤
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Nidek Co Ltd
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Nidek Co Ltd
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Priority to JP2011222876A priority Critical patent/JP5907335B2/ja
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Publication of JP2013081593A5 publication Critical patent/JP2013081593A5/ja
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  • Eye Examination Apparatus (AREA)
JP2011222876A 2011-10-07 2011-10-07 視標呈示装置 Active JP5907335B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011222876A JP5907335B2 (ja) 2011-10-07 2011-10-07 視標呈示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011222876A JP5907335B2 (ja) 2011-10-07 2011-10-07 視標呈示装置

Publications (3)

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JP2013081593A JP2013081593A (ja) 2013-05-09
JP2013081593A5 JP2013081593A5 (enExample) 2014-11-20
JP5907335B2 true JP5907335B2 (ja) 2016-04-26

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ID=48527453

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JP2011222876A Active JP5907335B2 (ja) 2011-10-07 2011-10-07 視標呈示装置

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JP (1) JP5907335B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6168514B2 (ja) * 2013-05-21 2017-07-26 東海光学株式会社 暗所屈折度数測定方法
CN105796050B (zh) * 2016-05-28 2017-12-29 陈登民 一种百分制视力表
JP7624352B2 (ja) * 2021-06-11 2025-01-30 株式会社トプコン 視標提示装置
JP7014494B1 (ja) * 2021-08-19 2022-02-01 修司 横山 視力検査装置
CN116509316B (zh) * 2023-05-15 2024-08-06 广州视景医疗软件有限公司 一种视觉适应的检查方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3074874B2 (ja) * 1991-11-11 2000-08-07 株式会社デンソー 表示パネルの調光装置
JPH0994222A (ja) * 1995-09-29 1997-04-08 Nidek Co Ltd 視力検査装置
JP2003093344A (ja) * 2001-09-27 2003-04-02 Canon Inc 検眼装置
JP5085957B2 (ja) * 2007-02-26 2012-11-28 株式会社ニデック 視標呈示装置
JP2008284264A (ja) * 2007-05-21 2008-11-27 Topcon Corp 検眼装置
US8132916B2 (en) * 2008-12-12 2012-03-13 Carl Zeiss Meditec, Inc. High precision contrast ratio display for visual stimulus

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JP2013081593A (ja) 2013-05-09

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