JP5784617B2 - 非丸形流体充填レンズ光学部品 - Google Patents
非丸形流体充填レンズ光学部品 Download PDFInfo
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- JP5784617B2 JP5784617B2 JP2012534289A JP2012534289A JP5784617B2 JP 5784617 B2 JP5784617 B2 JP 5784617B2 JP 2012534289 A JP2012534289 A JP 2012534289A JP 2012534289 A JP2012534289 A JP 2012534289A JP 5784617 B2 JP5784617 B2 JP 5784617B2
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/12—Fluid-filled or evacuated lenses
- G02B3/14—Fluid-filled or evacuated lenses of variable focal length
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/12—Fluid-filled or evacuated lenses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/08—Auxiliary lenses; Arrangements for varying focal length
- G02C7/081—Ophthalmic lenses with variable focal length
- G02C7/085—Fluid-filled lenses, e.g. electro-wetting lenses
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- Ophthalmology & Optometry (AREA)
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- General Health & Medical Sciences (AREA)
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Description
Claims (17)
- 流体レンズ組立体であって、
非円形の前側硬質レンズと、
この前側硬質レンズに取り付けられたインフレーション可能な非円形の半柔軟性メンブレンと、
前記前側硬質レンズと前記半柔軟性メンブレンとの間に位置する流体層とを含み、
前記前側レンズは、前記メンブレンのインフレーション時に前記流体レンズ組立体中に生じる非点収差を補償するよう構成され、
前記メンブレンは、複数の厚さ等高線を有し、各厚さ等高線は異なる厚さの領域であり、これら複数の厚さ等高線は、
前記流体レンズ組立体の光学ゾーン内に存在し、第1の厚さを有すると共に中央ディスク領域に配置された第1の厚さ等高線と、
第2の厚さを有すると共に前記第1の厚さ等高線を取り囲む第2の厚さ等高線と、
第3の厚さを有すると共にヒンジ状の形状に形成され、前記第2の厚さ等高線を取り囲む第3の厚さ等高線と、
第4の厚さを有すると共に少なくとも部分的に前記第3の厚さ等高線を取り囲む第4の厚さ等高線と、を有し、
前記第4の厚さは、前記第1の厚さ、前記第2の厚さ及び前記第3の厚さよりも厚く、
前記第3の厚さは、前記第2の厚さ及び前記第4の厚さよりも薄く、
前記第4の厚さ等高線は、前記第1の厚さ等高線、前記第2の厚さ等高線及び前記第3の厚さ等高線よりも可撓性が低く、
前記第3の厚さ等高線は、前記メンブレンの特定のインフレーション段階で前記第4の厚さ等高線に伝わる応力を最少にするように構成され、
前記特定のインフレーション段階は、所望の屈折力の全範囲内に存在する、流体レンズ組立体。 - 前記特定のインフレーション段階は、前記メンブレンの全インフレーションの1/3のところに存在する、請求項1記載の流体レンズ組立体。
- 前記第3の厚さは0.01mm〜0.35mmである、請求項1記載の流体レンズ組立体。
- 前記第3の厚さは0.07mm〜0.25mmである、請求項3記載の流体レンズ組立体。
- 前記第3の厚さ等高線は2.0〜100.0のアスペクト比を有する、請求項1記載の流体レンズ組立体。
- 前記第3の厚さ等高線は3.0〜30.0のアスペクト比を有する、請求項5記載の流体レンズ組立体。
- 前記非円形の前側レンズは、前記流体の屈折率の0.02ユニット内に収まる屈折率を有する、請求項1記載の流体レンズ組立体。
- 前記メンブレンは、前記流体の屈折率の0.02ユニット内に収まる屈折率を有する、請求項1記載の流体レンズ組立体。
- 流体レンズ組立体であって、
前側硬質レンズと、
インフレーション可能な半柔軟性メンブレンと、
前記前側硬質レンズと前記半柔軟性メンブレンとの間に位置する流体層とを含み、
前記前側レンズは、前記メンブレンのインフレーション時に前記流体レンズ組立体中に生じる非点収差を補償するよう構成され、
前記メンブレンは、厚さ等高線を有し、各厚さ等高線は異なる厚さの領域であり、少なくとも1つのかかる等高線は、前記流体レンズ組立体の光学ゾーン内に存在し、
前記メンブレンは、複数個のヒンジ区分を有し、各ヒンジ区分は前記メンブレンの厚い部分に取り囲まれた薄い部分である、流体レンズ組立体。 - 前記複数個のヒンジ区分は、2つの水平区分及び2つの垂直区分を含む、請求項9記載の流体レンズ組立体。
- 2つの流体レンズ組立体を有する補正用アイピースであって、各流体レンズ組立体は、
非円形の前側硬質レンズと、
この前側硬質レンズに取り付けられたインフレーション可能な非円形の半柔軟性メンブレンと、
前記前側硬質レンズと前記半柔軟性メンブレンとの間に位置する流体層とを含み、
前記前側レンズは、前記メンブレンのインフレーション時に前記流体レンズ組立体中に生じる非点収差を補償するよう構成され、
前記メンブレンは、複数の厚さ等高線を有し、各厚さ等高線は異なる厚さの領域であり、これら複数の厚さ等高線は、
前記流体レンズ組立体の光学ゾーン内に存在し、第1の厚さを有すると共に中央ディスク領域に配置された第1の厚さ等高線と、
第2の厚さを有すると共に前記第1の厚さ等高線を取り囲む第2の厚さ等高線と、
第3の厚さを有すると共にヒンジ状の形状に形成され、前記第2の厚さ等高線を取り囲む第3の厚さ等高線と、
第4の厚さを有すると共に少なくとも部分的に前記第3の厚さ等高線を取り囲む第4の厚さ等高線と、を有し、
前記第4の厚さは、前記第1の厚さ、前記第2の厚さ及び前記第3の厚さよりも厚く、
前記第3の厚さは、前記第2の厚さ及び前記第4の厚さよりも薄く、
前記第4の厚さ等高線は、前記第1の厚さ等高線、前記第2の厚さ等高線及び前記第3の厚さ等高線よりも可撓性が低く、
前記第3の厚さ等高線は、前記メンブレンの特定のインフレーション段階で前記第4の厚さ等高線に伝わる応力を最少にするように構成され、
前記特定のインフレーション段階は、所望の屈折力の全範囲内に存在する、アイピース。 - 前記特定のインフレーション段階は、前記メンブレンの全インフレーションの1/3のところに存在する、請求項11記載のアイピース。
- 前記第3の厚さは0.01mm〜0.35mmである、請求項11記載のアイピース。
- 前記第3の厚さは0.07mm〜0.25mmである、請求項13記載のアイピース。
- 前記第3の厚さ等高線は2.0〜100.0のアスペクト比を有する、請求項11記載のアイピース。
- 前記第3の厚さ等高線は3.0〜30.0のアスペクト比を有する、請求項15記載のアイピース。
- 2つの流体レンズ組立体を有する補正用アイピースであって、各流体レンズ組立体は、
前側硬質レンズと、
インフレーション可能な半柔軟性メンブレンと、
前記前側硬質レンズと前記半柔軟性メンブレンとの間に位置する流体層とを含み、
少なくとも1つの前記前側レンズは、前記メンブレンのインフレーション時に前記流体レンズ組立体中に生じる非点収差を補償するよう構成され、
前記メンブレンは、厚さ等高線を有し、各厚さ等高線は異なる厚さの領域であり、少なくとも1つのかかる等高線は、前記流体レンズ組立体の光学ゾーン内に存在し、
前記メンブレンは、複数個のヒンジ区分を有し、各ヒンジ区分は前記メンブレンの厚い部分に取り囲まれた薄い部分である、アイピース。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25115509P | 2009-10-13 | 2009-10-13 | |
US61/251,155 | 2009-10-13 | ||
US12/848,910 US8414121B2 (en) | 2009-10-13 | 2010-08-02 | Non-round fluid filled lens optic |
US12/848,910 | 2010-08-02 | ||
PCT/US2010/052362 WO2011046956A1 (en) | 2009-10-13 | 2010-10-12 | Improved non-round fluid filled lens optic |
Publications (3)
Publication Number | Publication Date |
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JP2013507667A JP2013507667A (ja) | 2013-03-04 |
JP2013507667A5 JP2013507667A5 (ja) | 2013-11-28 |
JP5784617B2 true JP5784617B2 (ja) | 2015-09-24 |
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Application Number | Title | Priority Date | Filing Date |
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JP2012534289A Expired - Fee Related JP5784617B2 (ja) | 2009-10-13 | 2010-10-12 | 非丸形流体充填レンズ光学部品 |
Country Status (14)
Country | Link |
---|---|
US (1) | US8414121B2 (ja) |
EP (1) | EP2488896A4 (ja) |
JP (1) | JP5784617B2 (ja) |
KR (1) | KR101646817B1 (ja) |
CN (1) | CN102656483B (ja) |
AR (1) | AR078624A1 (ja) |
AU (1) | AU2010307008B2 (ja) |
BR (1) | BR112012008673A2 (ja) |
CA (2) | CA2777713C (ja) |
IL (2) | IL219197A (ja) |
MX (1) | MX2012004321A (ja) |
RU (1) | RU2615206C2 (ja) |
WO (1) | WO2011046956A1 (ja) |
ZA (1) | ZA201202706B (ja) |
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-
2010
- 2010-08-02 US US12/848,910 patent/US8414121B2/en not_active Expired - Fee Related
- 2010-10-12 CA CA2777713A patent/CA2777713C/en not_active Expired - Fee Related
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- 2010-10-12 AU AU2010307008A patent/AU2010307008B2/en not_active Ceased
- 2010-10-12 EP EP10823961A patent/EP2488896A4/en not_active Withdrawn
- 2010-10-12 BR BR112012008673A patent/BR112012008673A2/pt not_active Application Discontinuation
- 2010-10-12 WO PCT/US2010/052362 patent/WO2011046956A1/en active Application Filing
- 2010-10-12 CN CN201080056741.1A patent/CN102656483B/zh not_active Expired - Fee Related
- 2010-10-12 KR KR1020127011472A patent/KR101646817B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
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IL245512A0 (en) | 2016-06-30 |
KR101646817B1 (ko) | 2016-08-08 |
IL245512B (en) | 2018-11-29 |
CA2927749A1 (en) | 2011-04-21 |
CA2777713A1 (en) | 2011-04-21 |
CA2927749C (en) | 2017-01-03 |
AU2010307008A1 (en) | 2012-05-17 |
MX2012004321A (es) | 2012-08-03 |
AR078624A1 (es) | 2011-11-23 |
CN102656483B (zh) | 2015-06-10 |
KR20120093918A (ko) | 2012-08-23 |
JP2013507667A (ja) | 2013-03-04 |
AU2010307008B2 (en) | 2015-07-30 |
RU2615206C2 (ru) | 2017-04-04 |
CN102656483A (zh) | 2012-09-05 |
WO2011046956A1 (en) | 2011-04-21 |
IL219197A0 (en) | 2012-06-28 |
BR112012008673A2 (pt) | 2016-04-19 |
RU2012119618A (ru) | 2013-11-20 |
EP2488896A1 (en) | 2012-08-22 |
CA2777713C (en) | 2016-11-29 |
ZA201202706B (en) | 2013-06-26 |
EP2488896A4 (en) | 2013-04-03 |
US8414121B2 (en) | 2013-04-09 |
IL219197A (en) | 2016-08-31 |
US20110085243A1 (en) | 2011-04-14 |
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