JP2010082253A5 - - Google Patents

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Publication number
JP2010082253A5
JP2010082253A5 JP2008255481A JP2008255481A JP2010082253A5 JP 2010082253 A5 JP2010082253 A5 JP 2010082253A5 JP 2008255481 A JP2008255481 A JP 2008255481A JP 2008255481 A JP2008255481 A JP 2008255481A JP 2010082253 A5 JP2010082253 A5 JP 2010082253A5
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JP
Japan
Prior art keywords
target
optotype
display
brightness
presenting
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
Application number
JP2008255481A
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English (en)
Japanese (ja)
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JP5255393B2 (ja
JP2010082253A (ja
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Publication date
Application filed filed Critical
Priority to JP2008255481A priority Critical patent/JP5255393B2/ja
Priority claimed from JP2008255481A external-priority patent/JP5255393B2/ja
Publication of JP2010082253A publication Critical patent/JP2010082253A/ja
Publication of JP2010082253A5 publication Critical patent/JP2010082253A5/ja
Application granted granted Critical
Publication of JP5255393B2 publication Critical patent/JP5255393B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008255481A 2008-09-30 2008-09-30 視標呈示装置 Expired - Fee Related JP5255393B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008255481A JP5255393B2 (ja) 2008-09-30 2008-09-30 視標呈示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008255481A JP5255393B2 (ja) 2008-09-30 2008-09-30 視標呈示装置

Publications (3)

Publication Number Publication Date
JP2010082253A JP2010082253A (ja) 2010-04-15
JP2010082253A5 true JP2010082253A5 (cg-RX-API-DMAC7.html) 2011-11-10
JP5255393B2 JP5255393B2 (ja) 2013-08-07

Family

ID=42246793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008255481A Expired - Fee Related JP5255393B2 (ja) 2008-09-30 2008-09-30 視標呈示装置

Country Status (1)

Country Link
JP (1) JP5255393B2 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014018454A (ja) 2012-07-19 2014-02-03 Topcon Corp 視標呈示装置
JP6079989B2 (ja) * 2012-07-31 2017-02-15 株式会社ニデック 検眼装置
JP6582536B2 (ja) 2014-06-02 2019-10-02 株式会社ニデック 視標呈示装置
JP6259865B2 (ja) * 2016-05-19 2018-01-10 株式会社トプコン 視標呈示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0616748B2 (ja) * 1986-06-06 1994-03-09 興和株式会社 固視監視装置
JPH0313282Y2 (cg-RX-API-DMAC7.html) * 1986-08-27 1991-03-27
JPH03149025A (ja) * 1989-11-07 1991-06-25 Canon Inc 視力計
JP3164234B2 (ja) * 1991-09-30 2001-05-08 株式会社ニデック 立体眼底カメラ
JPH08168466A (ja) * 1994-12-19 1996-07-02 Canon Inc 検眼装置
WO1998002083A2 (en) * 1996-07-01 1998-01-22 Bar-Advanced Control Systems (Mmb) Ltd. A system and method for automatic management of summoning, identifying, self-testing and/or self-tutoring of subjects
JPH11113852A (ja) * 1997-10-13 1999-04-27 Canon Inc 眼科装置
JP3974824B2 (ja) * 2002-07-02 2007-09-12 興和株式会社 眼科検査装置
JP4537192B2 (ja) * 2004-12-21 2010-09-01 キヤノン株式会社 眼科装置

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