JP2007061507A - 検眼装置 - Google Patents
検眼装置 Download PDFInfo
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- JP2007061507A JP2007061507A JP2005254146A JP2005254146A JP2007061507A JP 2007061507 A JP2007061507 A JP 2007061507A JP 2005254146 A JP2005254146 A JP 2005254146A JP 2005254146 A JP2005254146 A JP 2005254146A JP 2007061507 A JP2007061507 A JP 2007061507A
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- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 28
- 229910052742 iron Inorganic materials 0.000 description 14
- 210000001061 forehead Anatomy 0.000 description 7
- 230000004907 flux Effects 0.000 description 4
- 229910001172 neodymium magnet Inorganic materials 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 210000002374 sebum Anatomy 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical group [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Eye Examination Apparatus (AREA)
Abstract
【解決手段】 検眼装置本体に配置された検眼窓を介して被検眼を検査する検眼光学系を備える検眼装置において、前記検眼窓の周囲に置かれ被検者の顔に接触する接触部材であって,前記検眼装置本体に対して磁力により着脱可能に設けられた接触部材と、該接触部材を前記検眼装置本体に取り付ける面の裏側に設けられた磁石と、を有すること。
【選択図】 図2
Description
(1) 検眼装置本体に配置された検眼窓を介して被検眼を検査する検眼光学系を備える検眼装置において、前記検眼窓の周囲に置かれ被検者の顔に接触する接触部材であって,前記検眼装置本体に対して磁力により着脱可能に設けられた接触部材と、該接触部材を前記検眼装置本体に取り付ける面の裏側に設けられた磁石と、を有することを特徴とする。
(2) (1)の検眼装置において、前記接触部材の裏面には該接触部材の剛性を高めるとともに前記磁石の磁力によって前記検眼装置本体に取り付け可能とするために,所定の厚みを有した平板状の磁性体が設けられていることを特徴とする。
(3) (2)の検眼装置において、前記磁石は100mT以上の磁力を有していることを特徴とする。
60 レンズ室ユニット
61 検眼窓
66 保護ガラス
75 頬当て
75´ 頬当て取付部
76 鉄板
77 マグネット
Claims (3)
- 検眼装置本体に配置された検眼窓を介して被検眼を検査する検眼光学系を備える検眼装置において、前記検眼窓の周囲に置かれ被検者の顔に接触する接触部材であって,前記検眼装置本体に対して磁力により着脱可能に設けられた接触部材と、該接触部材を前記検眼装置本体に取り付ける面の裏側に設けられた磁石と、を有することを特徴とする検眼装置。
- 請求項1の検眼装置において、前記接触部材の裏面には該接触部材の剛性を高めるとともに前記磁石の磁力によって前記検眼装置本体に取り付け可能とするために,所定の厚みを有した平板状の磁性体が設けられていることを特徴とする検眼装置。
- 請求項2の検眼装置において、前記磁石は100mT以上の磁力を有していることを特徴とする検眼装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005254146A JP4907130B2 (ja) | 2005-09-01 | 2005-09-01 | 検眼装置 |
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JP2005254146A JP4907130B2 (ja) | 2005-09-01 | 2005-09-01 | 検眼装置 |
Publications (2)
Publication Number | Publication Date |
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JP2007061507A true JP2007061507A (ja) | 2007-03-15 |
JP4907130B2 JP4907130B2 (ja) | 2012-03-28 |
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JP2005254146A Active JP4907130B2 (ja) | 2005-09-01 | 2005-09-01 | 検眼装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200027178A (ko) * | 2018-09-04 | 2020-03-12 | 주식회사 엠투에스 | 검안용 헤드 마운티드 디스플레이 장치 |
US11147448B2 (en) | 2018-09-04 | 2021-10-19 | M2S Co.,Ltd | Head mounted display device for eye examination and method for ophthalmic examination using therefor |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60142836A (ja) * | 1984-01-31 | 1985-07-29 | 東京クロ−バ−株式会社 | 検眼用テストフレ−ム |
JPH07231874A (ja) * | 1994-02-24 | 1995-09-05 | Canon Inc | 顔受け台及び眼科装置 |
JP2003079576A (ja) * | 2001-09-14 | 2003-03-18 | Taketoshi Suzuki | 検眼用フレーム |
JP2004073413A (ja) * | 2002-08-14 | 2004-03-11 | Topcon Corp | 自覚式検眼装置 |
JP2004202052A (ja) * | 2002-12-26 | 2004-07-22 | Nidek Co Ltd | 検眼装置 |
JP2005070554A (ja) * | 2003-08-26 | 2005-03-17 | Matsushita Electric Works Ltd | ゴーグル装着部交換シート |
JP2006129949A (ja) * | 2004-11-02 | 2006-05-25 | Nidek Co Ltd | 検眼装置 |
-
2005
- 2005-09-01 JP JP2005254146A patent/JP4907130B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60142836A (ja) * | 1984-01-31 | 1985-07-29 | 東京クロ−バ−株式会社 | 検眼用テストフレ−ム |
JPH07231874A (ja) * | 1994-02-24 | 1995-09-05 | Canon Inc | 顔受け台及び眼科装置 |
JP2003079576A (ja) * | 2001-09-14 | 2003-03-18 | Taketoshi Suzuki | 検眼用フレーム |
JP2004073413A (ja) * | 2002-08-14 | 2004-03-11 | Topcon Corp | 自覚式検眼装置 |
JP2004202052A (ja) * | 2002-12-26 | 2004-07-22 | Nidek Co Ltd | 検眼装置 |
JP2005070554A (ja) * | 2003-08-26 | 2005-03-17 | Matsushita Electric Works Ltd | ゴーグル装着部交換シート |
JP2006129949A (ja) * | 2004-11-02 | 2006-05-25 | Nidek Co Ltd | 検眼装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200027178A (ko) * | 2018-09-04 | 2020-03-12 | 주식회사 엠투에스 | 검안용 헤드 마운티드 디스플레이 장치 |
KR102170499B1 (ko) * | 2018-09-04 | 2020-10-28 | 주식회사 엠투에스 | 검안용 헤드 마운티드 디스플레이 장치 |
US11147448B2 (en) | 2018-09-04 | 2021-10-19 | M2S Co.,Ltd | Head mounted display device for eye examination and method for ophthalmic examination using therefor |
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JP4907130B2 (ja) | 2012-03-28 |
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