JP2001519916A - 屈折率勾配レンズ - Google Patents
屈折率勾配レンズInfo
- Publication number
- JP2001519916A JP2001519916A JP53992397A JP53992397A JP2001519916A JP 2001519916 A JP2001519916 A JP 2001519916A JP 53992397 A JP53992397 A JP 53992397A JP 53992397 A JP53992397 A JP 53992397A JP 2001519916 A JP2001519916 A JP 2001519916A
- Authority
- JP
- Japan
- Prior art keywords
- refractive index
- layer
- outer layer
- transition
- optical
- 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.)
- Pending
Links
- 230000007704 transition Effects 0.000 claims abstract description 139
- 230000003287 optical effect Effects 0.000 claims abstract description 136
- 238000000034 method Methods 0.000 claims abstract description 56
- 230000000750 progressive effect Effects 0.000 claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims description 36
- 229920005989 resin Polymers 0.000 claims description 36
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 11
- 238000001746 injection moulding Methods 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 6
- 230000002195 synergetic effect Effects 0.000 claims description 4
- 201000009310 astigmatism Diseases 0.000 abstract description 18
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 230000004438 eyesight Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 237
- 239000000463 material Substances 0.000 description 25
- 238000001723 curing Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- 230000000007 visual effect Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- -1 allyl compound Chemical class 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 3
- 150000003440 styrenes Chemical class 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N Bisphenol A Natural products C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- XPEZENLYHGSCFS-UHFFFAOYSA-N C(C=C)(=O)OCCOC1=CC=C(C=C1)P(C1=CC=C(C=C1)OCCOC(C=C)=O)=O Chemical compound C(C=C)(=O)OCCOC1=CC=C(C=C1)P(C1=CC=C(C=C1)OCCOC(C=C)=O)=O XPEZENLYHGSCFS-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- YMOONIIMQBGTDU-VOTSOKGWSA-N [(e)-2-bromoethenyl]benzene Chemical compound Br\C=C\C1=CC=CC=C1 YMOONIIMQBGTDU-VOTSOKGWSA-N 0.000 description 1
- FHLPGTXWCFQMIU-UHFFFAOYSA-N [4-[2-(4-prop-2-enoyloxyphenyl)propan-2-yl]phenyl] prop-2-enoate Chemical class C=1C=C(OC(=O)C=C)C=CC=1C(C)(C)C1=CC=C(OC(=O)C=C)C=C1 FHLPGTXWCFQMIU-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 239000006118 anti-smudge coating Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- QUZSUMLPWDHKCJ-UHFFFAOYSA-N bisphenol A dimethacrylate Chemical class C1=CC(OC(=O)C(=C)C)=CC=C1C(C)(C)C1=CC=C(OC(=O)C(C)=C)C=C1 QUZSUMLPWDHKCJ-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- WLQWQXQLROCRCK-UHFFFAOYSA-N carbonic acid;2-methylprop-2-enoic acid Chemical compound OC(O)=O.CC(=C)C(O)=O.CC(=C)C(O)=O WLQWQXQLROCRCK-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- MYRTYDVEIRVNKP-UHFFFAOYSA-N divinylbenzene Substances C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- KKFHAJHLJHVUDM-UHFFFAOYSA-N n-vinylcarbazole Chemical compound C1=CC=C2N(C=C)C3=CC=CC=C3C2=C1 KKFHAJHLJHVUDM-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000379 polypropylene carbonate Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000001029 thermal curing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 230000004382 visual function Effects 0.000 description 1
Classifications
-
- 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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G02C7/061—Spectacle lenses with progressively varying focal power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00355—Production of simple or compound lenses with a refractive index gradient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0073—Optical laminates
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/12—Locally varying refractive index, gradient index lenses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/16—Laminated or compound lenses
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.第1の屈折率および変化する厚さの領域を有する基礎層と、 前記第1の屈折率とは異なる第2の屈折率を有する外側層と、 前記基礎層と外側層との間に結合する遷移領域とから成り、当該遷移領域が前 記変化する厚さの領域を少なくとも被覆する遷移層を含み、当該遷移領域が前記 基礎層および外側層の屈折率の中間の値の有効屈折率を有することを特徴とする 光学製品。 2.前記遷移領域が複数の遷移層を含み、各遷移層が前記基礎層および前記外 側層の屈折率とは異なる別々の屈折率を有している請求項1に記載の光学製品。 3.前記遷移領域の有効屈折率が前記基礎層および前記外側層の屈折率の相乗 平均値に近い値である請求項1に記載の光学製品。 4.前記遷移領域の有効屈折率が前記基礎層および前記外側層の屈折率の相乗 平均値に近い値である請求項2に記載の光学製品。 5.前記基礎層の凸状表面上に表面凹みがあって、当該凹みが進行型多焦点領 域を概ね定める請求項1に記載の光学製品。 6.前記外側層の第2の屈折率が前記基礎層の第1の屈折率よりも大きい請求 項5に記載の光学製品。 7.前記基礎層の第1の屈折率が約1.44乃至約1.56である請求項6に 記載の光学製品。 8.前記外側層の第2の屈折率が約1.56乃至約1.70である請求項7に 記載の光学製品。 9.前記基礎層の第1の屈折率が約1.49である請求項8に記載の光学製品 。 10.前記外側層の第2の屈折率が約1.66である請求項9に記載の光学製 品。 11.一定の屈折率および変化する厚さの領域を有する光学予備成形物と、 前記基礎層の屈折率とは異なる一定の屈折率を有する外側層と、 前記光学予備成形物と外側層との間に結合する遷移領域とから成り、当該遷移 領域が前記変化する厚さの領域を少なくとも被覆する少なくとも1個の遷移層を 含み、当該少なくとも1個の遷移層が前記基礎層および前記外側層の屈折率とは 異なる別々の屈折率を各々に有しており、前記遷移領域が前記光学予備成形物お よび外側層の屈折率の中間の値の有効屈折率を有することを特徴とする複合体眼 鏡レンズ。 12.前記遷移領域の有効屈折率が前記光学予備成形物および前記外側層の屈 折率の相乗平均値に近い値である請求項12に記載の眼鏡レンズ。 13.前記光学予備成形物の凸状表面上に表面凹みがあって、当該凹みが進行 型多焦点領域を概ね定める請求項12に記載の眼鏡レンズ。 14.前記外側層の屈折率が前記光学予備成形物の屈折率よりも大きい請求項 13に記載の眼鏡レンズ。 15.前記光学予備成形物の屈折率が約1.44乃至約1.56である請求項 14に記載の眼鏡レンズ。 16.前記外側層の屈折率が約1.56乃至約1.70である請求項15に記 載の眼鏡レンズ。 17.前記光学予備成形物の屈折率が約1.49である請求項16に記載の眼 鏡レンズ。 18.前記外側層の屈折率が約1.66である請求項17に記載の眼鏡レンズ 。 19.a)一定の屈折率と表面凹みを有する基礎層を備える工程と、 b)樹脂の遷移領域を前記基礎層の少なくとも前記表面凹みに設ける工程とか ら成り、当該遷移領域が前記基礎層の屈折率と前記外側層の屈折率とは異なる有 効屈折率を有し、かつ、少なくとも1個の遷移層を備えており、当該少なくとも 1個の遷移層がそれぞれ樹脂から構成されていて、前記基礎層および外側層の屈 折率とは異なる別々の屈折率を有しており、当該少なくとも1個の遷移層がそれ ぞれ次の遷移層を設ける前に部分的に硬化しており、さらに、 c)少なくとも前記遷移領域に樹脂の外側層を設ける工程から成り、当該外側 層が前記基礎層の屈折率および前記遷移領域の有効屈折率とは異なる屈折率を有 しており、当該遷移領域の有効屈折率が前記基礎層の屈折率および外側層の屈折 率の中間値であり、さらに、 d)前記遷移領域および外側層を硬化して仕上げ状態の光学製品を作成する工 程とから成ることを特徴とする複合体光学製品の製造方法。 20.前記遷移領域の有効屈折率が前記基礎層の屈折率と前記外側層の屈折率 の相乗平均値に近い値である請求項19に記載の方法。 21.さらに、前記外側層を所望の曲率に成形処理する工程から成る請求項2 0に記載の方法。 22.前記外側層が部分的に硬化したポリマー層である請求項21に記載の方 法。 23.さらに、前記外側層を設ける前に前記遷移領域を部分的に硬化する工程 から成る請求項19に記載の方法。 24.前記遷移領域が約250nm乃至約450nmの波長を有する光を用い て部分的に硬化される請求項21に記載の方法。 25.前記遷移領域が約250nm乃至約400nmの波長を有する紫外光を 用いて部分的に硬化される請求項24に記載の方法。 26.前記遷移領域が約400nm乃至約450nmの波長を有する可視光を 用いて部分的に硬化される請求項24に記載の方法。 27.前記外側層が前記遷移層に表面注入成形によって設けられる請求項20 に記載の方法。 28.さらに、前記基礎層および前記外側層の間に少なくとも1個の樹脂層を 設ける工程から成る請求項20に記載の方法。 29.約1.49の屈折率を有する光学予備成形物と基礎層の凸状表面におけ る表面凹みとから成り、当該表面凹みが進行型多焦点領域を概ね定めており、前 記光学予備成形物が球面屈折力または非点収差屈折力またはこれらの両方を有し ており、さらに、 約1.66の屈折率を有する外側プラスチック層と、 前記光学予備成形物と外側層との間に結合した遷移領域とから成り、当該遷移 領域が少なくとも前記表面凹みを被覆する少なくとも1個のプラスチック遷移層 を含み、当該少なくとも1個の遷移層が前記基礎層および前記外側層の屈折率と は異なる別々の屈折率をそれぞれ有しており、前記遷移領域が前記光学予備成形 物および前記外側層の屈折率の相乗平均値に近い有効屈折率を有していることを 特徴とする複合体眼鏡レンズ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/643,656 US5861934A (en) | 1996-05-06 | 1996-05-06 | Refractive index gradient lens |
US08/643,656 | 1996-05-06 | ||
PCT/US1997/006035 WO1997042530A1 (en) | 1996-05-06 | 1997-04-15 | Refractive index gradient lens |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001519916A true JP2001519916A (ja) | 2001-10-23 |
Family
ID=24581743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53992397A Pending JP2001519916A (ja) | 1996-05-06 | 1997-04-15 | 屈折率勾配レンズ |
Country Status (14)
Country | Link |
---|---|
US (1) | US5861934A (ja) |
EP (1) | EP0975993B1 (ja) |
JP (1) | JP2001519916A (ja) |
CN (1) | CN1171099C (ja) |
AU (1) | AU712186B2 (ja) |
BR (1) | BR9709890A (ja) |
CA (1) | CA2253786C (ja) |
DE (1) | DE69729584T2 (ja) |
ES (1) | ES2222513T3 (ja) |
IL (1) | IL126785A (ja) |
MY (1) | MY114737A (ja) |
RU (1) | RU2193225C2 (ja) |
TW (1) | TW325523B (ja) |
WO (1) | WO1997042530A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009038134A1 (ja) * | 2007-09-19 | 2009-03-26 | Nikon Corporation | 樹脂複合型光学素子及びその製造方法 |
JP2009069553A (ja) * | 2007-09-14 | 2009-04-02 | Sun-Lux Optical Co Ltd | プラスチックレンズの製造方法 |
JP2011141569A (ja) * | 2005-09-07 | 2011-07-21 | Transitions Optical Inc | フォトクロミック多重焦点光学製品 |
JP2011227523A (ja) * | 2004-09-07 | 2011-11-10 | Ophthonix Inc | 光学レンズの製造方法 |
Families Citing this family (109)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6199983B1 (en) * | 1996-10-14 | 2001-03-13 | Seiko Epson Corporation | Apparatus and method for manufacturing a progressive multi-focal lens |
US5989462A (en) | 1997-07-31 | 1999-11-23 | Q2100, Inc. | Method and composition for producing ultraviolent blocking lenses |
US6089710A (en) * | 1998-07-20 | 2000-07-18 | Oracle Lens Manufacturing Corporation | Single-vision ophthalmic lens series |
US6176577B1 (en) | 1998-10-15 | 2001-01-23 | Oracle Lens Manufacturing Corporation | Aspheric lenses |
US6419873B1 (en) * | 1999-03-19 | 2002-07-16 | Q2100, Inc. | Plastic lens systems, compositions, and methods |
US6619799B1 (en) | 1999-07-02 | 2003-09-16 | E-Vision, Llc | Optical lens system with electro-active lens having alterably different focal lengths |
US7023594B2 (en) * | 2000-06-23 | 2006-04-04 | E-Vision, Llc | Electro-optic lens with integrated components |
US7775660B2 (en) | 1999-07-02 | 2010-08-17 | E-Vision Llc | Electro-active ophthalmic lens having an optical power blending region |
US6716375B1 (en) | 2000-03-30 | 2004-04-06 | Q2100, Inc. | Apparatus and method for heating a polymerizable composition |
US6698708B1 (en) | 2000-03-30 | 2004-03-02 | Q2100, Inc. | Gasket and mold assembly for producing plastic lenses |
US6723260B1 (en) | 2000-03-30 | 2004-04-20 | Q2100, Inc. | Method for marking a plastic eyeglass lens using a mold assembly holder |
US6528955B1 (en) | 2000-03-30 | 2003-03-04 | Q2100, Inc. | Ballast system for a fluorescent lamp |
US6455653B1 (en) * | 2000-05-08 | 2002-09-24 | Johnson & Johnson Vision Care, Inc. | Compositions and methods for the manufacture of ophthalmic lenses |
US6632535B1 (en) | 2000-06-08 | 2003-10-14 | Q2100, Inc. | Method of forming antireflective coatings |
US7293871B2 (en) * | 2000-11-27 | 2007-11-13 | Ophthonix, Inc. | Apparatus and method of correcting higher-order aberrations of the human eye |
US6813082B2 (en) | 2000-11-27 | 2004-11-02 | Ophthonix, Inc. | Wavefront aberrator and method of manufacturing |
US6790022B1 (en) | 2001-02-20 | 2004-09-14 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a movable lamp mount |
US6752613B2 (en) | 2001-02-20 | 2004-06-22 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a controller for initiation of lens curing |
US6758663B2 (en) | 2001-02-20 | 2004-07-06 | Q2100, Inc. | System for preparing eyeglass lenses with a high volume curing unit |
US6676399B1 (en) | 2001-02-20 | 2004-01-13 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having sensors for tracking mold assemblies |
US6840752B2 (en) * | 2001-02-20 | 2005-01-11 | Q2100, Inc. | Apparatus for preparing multiple eyeglass lenses |
US6808381B2 (en) | 2001-02-20 | 2004-10-26 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a controller |
US6709257B2 (en) | 2001-02-20 | 2004-03-23 | Q2100, Inc. | Eyeglass lens forming apparatus with sensor |
US6712331B2 (en) | 2001-02-20 | 2004-03-30 | Q2100, Inc. | Holder for mold assemblies with indicia |
US7139636B2 (en) * | 2001-02-20 | 2006-11-21 | Q2100, Inc. | System for preparing eyeglass lenses with bar code reader |
US6726463B2 (en) | 2001-02-20 | 2004-04-27 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a dual computer system controller |
US6702564B2 (en) | 2001-02-20 | 2004-03-09 | Q2100, Inc. | System for preparing an eyeglass lens using colored mold holders |
US6790024B2 (en) | 2001-02-20 | 2004-09-14 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having multiple conveyor systems |
US7124995B2 (en) * | 2001-02-20 | 2006-10-24 | Q2100, Inc. | Holder for mold assemblies and molds |
US7083404B2 (en) * | 2001-02-20 | 2006-08-01 | Q2100, Inc. | System for preparing an eyeglass lens using a mold holder |
US7051290B2 (en) * | 2001-02-20 | 2006-05-23 | Q2100, Inc. | Graphical interface for receiving eyeglass prescription information |
US6676398B2 (en) | 2001-02-20 | 2004-01-13 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a prescription reader |
US6612828B2 (en) | 2001-02-20 | 2003-09-02 | Q2100, Inc. | Fill system with controller for monitoring use |
US6655946B2 (en) | 2001-02-20 | 2003-12-02 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a controller for conveyor and curing units |
US6649092B2 (en) | 2001-04-04 | 2003-11-18 | Lockheed Martin Corporation | Plastic laminated infrared optical element |
SE0101702D0 (sv) * | 2001-05-15 | 2001-05-15 | Ardenia Investments Ltd | Novel potentiating compounds |
US7217375B2 (en) * | 2001-06-04 | 2007-05-15 | Ophthonix, Inc. | Apparatus and method of fabricating a compensating element for wavefront correction using spatially localized curing of resin mixtures |
US20050064012A1 (en) * | 2001-07-17 | 2005-03-24 | Baylor College Of Medicine | Process for causing myopic shift in vision |
US20030018382A1 (en) * | 2001-07-17 | 2003-01-23 | Pflugfelder Stephen C. | Process for improving vision |
US6712466B2 (en) | 2001-10-25 | 2004-03-30 | Ophthonix, Inc. | Eyeglass manufacturing method using variable index layer |
US6682195B2 (en) | 2001-10-25 | 2004-01-27 | Ophthonix, Inc. | Custom eyeglass manufacturing method |
US7434931B2 (en) | 2001-10-25 | 2008-10-14 | Ophthonix | Custom eyeglass manufacturing method |
US7014317B2 (en) * | 2001-11-02 | 2006-03-21 | Essilor International (Compagnie Generale D'optique) | Method for manufacturing multifocal lenses |
US20080106633A1 (en) * | 2002-03-13 | 2008-05-08 | Blum Ronald D | Electro-optic lens with integrated components for varying refractive properties |
US7044429B1 (en) * | 2002-03-15 | 2006-05-16 | Q2100, Inc. | Methods and systems for coating eyeglass lens molds |
US6464484B1 (en) | 2002-03-30 | 2002-10-15 | Q2100, Inc. | Apparatus and system for the production of plastic lenses |
US8538208B2 (en) * | 2002-08-28 | 2013-09-17 | Seng-Tiong Ho | Apparatus for coupling light between input and output waveguides |
US7643719B1 (en) * | 2003-03-14 | 2010-01-05 | Phosistor Technologies, Inc. | Superlens and a method for making the same |
US20040145802A1 (en) * | 2003-01-29 | 2004-07-29 | Robert Miniutti | Infrared filtering optical lenses and methods of manufacturing |
US20040145701A1 (en) * | 2003-01-29 | 2004-07-29 | Robert Miniutti | Solid color eyewear lenses |
US7004583B2 (en) * | 2003-01-29 | 2006-02-28 | East Bay Technologies | Eyewear lenses and methods of manufacturing |
US7472993B2 (en) * | 2003-06-09 | 2009-01-06 | Asahi Lite Optical Co., Ltd. | Bifocal plastic lens |
EP1687664B1 (en) * | 2003-11-14 | 2016-06-29 | Eric Baer | Multilayer polymer gradient index (grin) lenses |
US7188950B2 (en) * | 2003-11-14 | 2007-03-13 | Ophthonix, Inc. | Eyeglass dispensing method |
AU2004292160B2 (en) * | 2003-11-14 | 2010-12-23 | Ophthonix, Inc. | Eyeglass manufacturing method |
US7234810B2 (en) | 2003-11-14 | 2007-06-26 | Ophthonix, Inc. | System for manufacturing an optical lens |
US20050260388A1 (en) * | 2004-05-21 | 2005-11-24 | Lai Shui T | Apparatus and method of fabricating an ophthalmic lens for wavefront correction using spatially localized curing of photo-polymerization materials |
US8915588B2 (en) | 2004-11-02 | 2014-12-23 | E-Vision Smart Optics, Inc. | Eyewear including a heads up display |
US9801709B2 (en) | 2004-11-02 | 2017-10-31 | E-Vision Smart Optics, Inc. | Electro-active intraocular lenses |
US8778022B2 (en) | 2004-11-02 | 2014-07-15 | E-Vision Smart Optics Inc. | Electro-active intraocular lenses |
FR2880428B1 (fr) * | 2005-01-04 | 2007-10-26 | Essilor Int | Verre ophtalmique progressif et procede de fabrication d'un tel verre |
JP4400549B2 (ja) * | 2005-02-04 | 2010-01-20 | セイコーエプソン株式会社 | 組み合わせ眼鏡レンズ及び組み合わせ眼鏡レンズの玉型加工方法 |
US20060227288A1 (en) * | 2005-04-11 | 2006-10-12 | Seibert Joseph W | Multifocal lens |
FR2884622B1 (fr) * | 2005-04-19 | 2007-08-10 | Essilor Int | Verre ophtalmique comprenant une couche d'indice de refraction variable |
US7857848B2 (en) * | 2005-05-05 | 2010-12-28 | Key Medical Technologies, Inc. | Infinite refractive index gradient (IRIG) polymers for ocular implant and contact lens applications |
US7842367B2 (en) * | 2005-05-05 | 2010-11-30 | Key Medical Technologies, Inc. | Ultra violet, violet, and blue light filtering polymers for ophthalmic applications |
US7771470B2 (en) * | 2005-05-05 | 2010-08-10 | Key Medical Technologies, Inc. | Ophthalmic apparatuses and methods |
US7452074B2 (en) * | 2005-09-27 | 2008-11-18 | Transitions Optical, Inc. | Optical elements and method of making the same using liquid crystal materials |
US7935212B2 (en) | 2006-07-31 | 2011-05-03 | Essilor International Compagnie | Process for transferring onto a surface of an optical article a layer having a variable index of refraction |
US20080084592A1 (en) * | 2006-10-09 | 2008-04-10 | General Electric Company | Molded Article Incorporating Volume Hologram |
US7735998B2 (en) * | 2006-10-25 | 2010-06-15 | Volk Donald A | Multi-layered multifocal lens with blended refractive index |
JP2010507833A (ja) * | 2006-10-25 | 2010-03-11 | ドナルド, エイ. ヴォルク, | ブレンド屈折率を有する多層多焦点レンズ |
US7740354B2 (en) * | 2006-10-25 | 2010-06-22 | Volk Donald A | Multi-layered gradient index progressive lens |
US20080137032A1 (en) * | 2006-12-06 | 2008-06-12 | General Electric Company | Optical lens and method of manufacturing |
AR064985A1 (es) | 2007-01-22 | 2009-05-06 | E Vision Llc | Lente electroactivo flexible |
EP2115519A4 (en) * | 2007-02-23 | 2012-12-05 | Pixeloptics Inc | DYNAMIC OPHTHALMIC OPENING |
US20090091818A1 (en) * | 2007-10-05 | 2009-04-09 | Haddock Joshua N | Electro-active insert |
US7883207B2 (en) | 2007-12-14 | 2011-02-08 | Pixeloptics, Inc. | Refractive-diffractive multifocal lens |
CA2679977A1 (en) * | 2007-03-07 | 2008-09-18 | Pixeloptics, Inc. | Multifocal lens having a progressive optical power region and a discontinuity |
US20080273169A1 (en) * | 2007-03-29 | 2008-11-06 | Blum Ronald D | Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity |
CN101266307B (zh) * | 2007-03-14 | 2011-03-23 | 鸿富锦精密工业(深圳)有限公司 | 组合塑料镜片及其制作方法 |
WO2008121975A2 (en) | 2007-03-29 | 2008-10-09 | Pixeloptics, Inc. | Multifocal lens having a progressive optical power region and a discontinuity |
US10613355B2 (en) | 2007-05-04 | 2020-04-07 | E-Vision, Llc | Moisture-resistant eye wear |
US11061252B2 (en) | 2007-05-04 | 2021-07-13 | E-Vision, Llc | Hinge for electronic spectacles |
US7926941B2 (en) * | 2007-12-14 | 2011-04-19 | Pixeloptics Inc. | Multiple layer multifocal composite lens |
CA2706150A1 (en) * | 2007-12-14 | 2009-06-25 | Pixeloptics, Inc. | Multiple layer multifocal composite lens |
US7744215B2 (en) | 2007-12-25 | 2010-06-29 | Pixeloptics, Inc. | Multiple layer multifocal composite lens |
EP2271964A4 (en) | 2008-03-18 | 2017-09-20 | Mitsui Chemicals, Inc. | Advanced electro-active optic device |
US8154804B2 (en) * | 2008-03-25 | 2012-04-10 | E-Vision Smart Optics, Inc. | Electro-optic lenses for correction of higher order aberrations |
CN101566713A (zh) * | 2008-04-25 | 2009-10-28 | 鸿富锦精密工业(深圳)有限公司 | 透镜组及镜头模组 |
US8573774B2 (en) | 2009-10-14 | 2013-11-05 | PixelOptics | Opthalmic lens with regressive and non-regressive rotationally symmetric optical design elements |
DE102011101899A1 (de) * | 2011-05-18 | 2012-11-22 | Carl Zeiss Ag | Linse mit einem erweiterten Fokusbereich |
US9144491B2 (en) * | 2011-06-02 | 2015-09-29 | University Of Rochester | Method for modifying the refractive index of an optical material |
CA3167661A1 (en) | 2012-01-06 | 2013-07-11 | E-Vision Smart Optics, Inc. | Eyewear docking station and electronic module |
US8902508B2 (en) | 2012-01-27 | 2014-12-02 | Case Western Reserve University | Consolidated multilayered gradient refractive index optical materials |
US10025114B2 (en) * | 2013-03-13 | 2018-07-17 | Johnson & Johnson Vision Care, Inc. | Hydrogel lens having raised portions for improved oxygen transmission and tear flow |
DE102013216015B4 (de) * | 2013-08-13 | 2021-01-28 | Carl Zeiss Meditec Ag | Multifokale Augenlinse mit zumindest teilweise um eine optische Hauptachse umlaufenden optischen Zonen |
US9726907B2 (en) | 2015-06-23 | 2017-08-08 | Indizen Optical Technologies, S.L. | Rewritable lens and method of manufacturing |
US10599006B2 (en) | 2016-04-12 | 2020-03-24 | E-Vision Smart Optics, Inc. | Electro-active lenses with raised resistive bridges |
JP6781267B2 (ja) | 2016-04-12 | 2020-11-04 | イービジョン スマート オプティクス インコーポレイテッド | 高設抵抗性ブリッジを備える電気活性レンズ |
EP3495127A1 (en) * | 2017-12-06 | 2019-06-12 | Essilor International | Method for additively manufacturing an opthalmic lens and opthalmic lens |
EP3867672A1 (en) * | 2018-10-15 | 2021-08-25 | Essilor International | Improved optical article incorporating optical elements and manufacturing method thereof |
US11944574B2 (en) | 2019-04-05 | 2024-04-02 | Amo Groningen B.V. | Systems and methods for multiple layer intraocular lens and using refractive index writing |
US11678975B2 (en) | 2019-04-05 | 2023-06-20 | Amo Groningen B.V. | Systems and methods for treating ocular disease with an intraocular lens and refractive index writing |
US11529230B2 (en) | 2019-04-05 | 2022-12-20 | Amo Groningen B.V. | Systems and methods for correcting power of an intraocular lens using refractive index writing |
US11583388B2 (en) | 2019-04-05 | 2023-02-21 | Amo Groningen B.V. | Systems and methods for spectacle independence using refractive index writing with an intraocular lens |
US11564839B2 (en) | 2019-04-05 | 2023-01-31 | Amo Groningen B.V. | Systems and methods for vergence matching of an intraocular lens with refractive index writing |
US11583389B2 (en) | 2019-04-05 | 2023-02-21 | Amo Groningen B.V. | Systems and methods for correcting photic phenomenon from an intraocular lens and using refractive index writing |
US11963868B2 (en) | 2020-06-01 | 2024-04-23 | Ast Products, Inc. | Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereof |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1509636A (en) * | 1921-05-05 | 1924-09-23 | Franklin Optical Company | Fused bifocal lens |
US1445227A (en) * | 1921-12-16 | 1923-02-13 | Emil B Meyrowitz | Lens for eyeglasses and spectacles |
US2053551A (en) * | 1934-03-03 | 1936-09-08 | United Kingdom Optical Company | Multifocal lens and method of making the same |
US3486808A (en) * | 1966-03-14 | 1969-12-30 | Bausch & Lomb | Gradient refractive index optical lenses |
US3485556A (en) * | 1966-04-01 | 1969-12-23 | Bausch & Lomb | Multifocal plastic ophthalmic lens |
GB1163002A (en) * | 1966-05-06 | 1969-09-04 | Kirk Optical Lens Co Inc | Light transmitting element. |
FR1509090A (fr) * | 1966-11-29 | 1968-01-12 | Lunetiers Cottet Poichet Soc D | Perfectionnements aux lentilles ophtalmiques à puissance focale progressivement variable |
US3542535A (en) * | 1967-11-15 | 1970-11-24 | Bausch & Lomb | Multi-focal lens with index gradient |
US3563057A (en) * | 1968-08-28 | 1971-02-16 | Bausch & Lomb | Method for making multifocal lens |
US3877798A (en) * | 1969-07-02 | 1975-04-15 | Harry R Tolar | Laminated multi-focal lenses |
BE755907A (fr) * | 1969-09-11 | 1971-02-15 | Lunetiers | Lentilles a puissance focale progressive |
FR2193989B2 (ja) * | 1972-07-26 | 1975-03-07 | Essilor Int | |
CA1012392A (en) * | 1973-08-16 | 1977-06-21 | American Optical Corporation | Progressive power ophthalmic lens |
US4056311A (en) * | 1973-08-16 | 1977-11-01 | American Optical Corporation | Progressive power ophthalmic lens having a plurality of viewing zones with non-discontinuous variations therebetween |
US4055379A (en) * | 1973-08-16 | 1977-10-25 | American Optical Corporation | Multifocal lens |
US4208362A (en) * | 1975-04-21 | 1980-06-17 | Bausch & Lomb Incorporated | Shaped body of at least two polymerized materials and method to make same |
FR2425653A1 (fr) * | 1978-05-12 | 1979-12-07 | Essilor Int | Procede pour elaborer une surface de refraction d'une lentille ophtalmique a puissance focale progressivement variable |
FR2481813A1 (fr) * | 1980-04-30 | 1981-11-06 | Essilor Int | Lentille ophtalmique progressive |
WO1982003129A1 (en) * | 1981-03-09 | 1982-09-16 | Camelot Ind Corp | Variably blended bifocal lens |
US4679918A (en) * | 1984-10-23 | 1987-07-14 | Ace Ronald S | Ophthalmic glass/plastic laminated lens having photochromic characteristics and assembly thereof |
US4701288A (en) * | 1985-06-05 | 1987-10-20 | Bausch & Lomb Incorporated | Method of making articles of dissimilar polymer compositions |
GB8528460D0 (en) * | 1985-11-19 | 1985-12-24 | Sola Int Holdings | Multifocal lens |
JPS62295001A (ja) * | 1986-06-14 | 1987-12-22 | Nippon Sheet Glass Co Ltd | 合成樹脂製多焦点球面レンズおよびその製法 |
DE3813458C2 (de) * | 1987-04-24 | 2001-05-23 | Hoya Corp | Verfahren zur Herstellung von Brillenlinsen |
US4869588A (en) * | 1987-09-14 | 1989-09-26 | Opticorp, Inc. | Non-progressive multifocal ophthamic lenses |
US4952048A (en) * | 1987-09-14 | 1990-08-28 | Opticorp, Inc. | Method of designing a non-progressive multifocal ophthalmic lens |
US5147585A (en) * | 1987-10-30 | 1992-09-15 | Blum Ronald D | Method for forming plastic optical quality spectacle lenses |
US4919850A (en) * | 1988-05-06 | 1990-04-24 | Blum Ronald D | Method for curing plastic lenses |
US5178800A (en) * | 1990-10-10 | 1993-01-12 | Innotech, Inc. | Method for forming plastic optical quality spectacle lenses |
US4873029A (en) * | 1987-10-30 | 1989-10-10 | Blum Ronald D | Method for manufacturing lenses |
DE3739974A1 (de) * | 1987-11-25 | 1989-06-08 | Rodenstock Optik G | Progressives brillenglas |
DE3901775A1 (de) * | 1988-06-22 | 1990-07-26 | Rodenstock Optik G | Brillenglas mit einem sich aendernden brechungsindex |
US5080472B1 (en) * | 1989-07-21 | 1995-10-31 | Ioptex Research Inc | Multifocal optical lens |
WO1991008105A2 (en) * | 1989-12-05 | 1991-06-13 | Blum Ronald D | Method for forming plastic optical quality spectacle lenses |
US5305028A (en) * | 1990-04-24 | 1994-04-19 | Hitoshi Okano | Multifocal lens provided with progressive focal segment |
FR2673576B1 (fr) * | 1991-03-08 | 1993-06-18 | Essilor Int | Procede pour l'obtention d'un article en materiau polymere transparent a gradient d'indice de refraction. |
US5223862A (en) * | 1991-04-08 | 1993-06-29 | Corning Incorporated | High-index, organic lens member |
US5644374A (en) * | 1992-02-03 | 1997-07-01 | Seiko Epson Corporation | Variable focus type eyesight correcting apparatus |
EP0578833A4 (en) * | 1992-02-03 | 1994-06-29 | Seiko Epson Corp | Variable focus visual power correction apparatus |
FR2699294B1 (fr) * | 1992-12-11 | 1995-02-10 | Essilor Int | Lentille ophtalmique multifocale progressive. |
US5512371A (en) * | 1994-03-18 | 1996-04-30 | Innotech, Inc. | Composite lenses |
-
1996
- 1996-05-06 US US08/643,656 patent/US5861934A/en not_active Expired - Fee Related
-
1997
- 1997-04-15 IL IL12678597A patent/IL126785A/en not_active IP Right Cessation
- 1997-04-15 ES ES97921153T patent/ES2222513T3/es not_active Expired - Lifetime
- 1997-04-15 CN CNB971942307A patent/CN1171099C/zh not_active Expired - Fee Related
- 1997-04-15 BR BR9709890A patent/BR9709890A/pt not_active Application Discontinuation
- 1997-04-15 DE DE69729584T patent/DE69729584T2/de not_active Expired - Fee Related
- 1997-04-15 EP EP97921153A patent/EP0975993B1/en not_active Expired - Lifetime
- 1997-04-15 RU RU98120596/28A patent/RU2193225C2/ru not_active IP Right Cessation
- 1997-04-15 AU AU27272/97A patent/AU712186B2/en not_active Ceased
- 1997-04-15 WO PCT/US1997/006035 patent/WO1997042530A1/en active IP Right Grant
- 1997-04-15 JP JP53992397A patent/JP2001519916A/ja active Pending
- 1997-04-15 CA CA002253786A patent/CA2253786C/en not_active Expired - Fee Related
- 1997-05-02 MY MYPI97001922A patent/MY114737A/en unknown
- 1997-05-05 TW TW086105950A patent/TW325523B/zh active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011227523A (ja) * | 2004-09-07 | 2011-11-10 | Ophthonix Inc | 光学レンズの製造方法 |
JP2011141569A (ja) * | 2005-09-07 | 2011-07-21 | Transitions Optical Inc | フォトクロミック多重焦点光学製品 |
JP2009069553A (ja) * | 2007-09-14 | 2009-04-02 | Sun-Lux Optical Co Ltd | プラスチックレンズの製造方法 |
WO2009038134A1 (ja) * | 2007-09-19 | 2009-03-26 | Nikon Corporation | 樹脂複合型光学素子及びその製造方法 |
JPWO2009038134A1 (ja) * | 2007-09-19 | 2011-01-06 | 株式会社ニコン | 樹脂複合型光学素子及びその製造方法 |
US7901787B2 (en) | 2007-09-19 | 2011-03-08 | Nikon Corporation | Resin composite-type optical element and process for producing the resin composite-type optical element |
Also Published As
Publication number | Publication date |
---|---|
EP0975993B1 (en) | 2004-06-16 |
IL126785A0 (en) | 2000-01-28 |
RU2193225C2 (ru) | 2002-11-20 |
DE69729584D1 (de) | 2004-07-22 |
AU712186B2 (en) | 1999-10-28 |
IL126785A (en) | 2001-07-24 |
CA2253786C (en) | 2006-08-15 |
EP0975993A1 (en) | 2000-02-02 |
CN1171099C (zh) | 2004-10-13 |
MY114737A (en) | 2002-12-31 |
US5861934A (en) | 1999-01-19 |
EP0975993A4 (en) | 2000-02-02 |
BR9709890A (pt) | 1999-08-10 |
TW325523B (en) | 1998-01-21 |
DE69729584T2 (de) | 2005-08-25 |
WO1997042530A1 (en) | 1997-11-13 |
AU2727297A (en) | 1997-11-26 |
CA2253786A1 (en) | 1997-11-13 |
CN1217063A (zh) | 1999-05-19 |
ES2222513T3 (es) | 2005-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2001519916A (ja) | 屈折率勾配レンズ | |
KR100629406B1 (ko) | 누진 다초점 렌즈 및 이의 제조방법 | |
JP4195091B2 (ja) | 改良単視野レンズ | |
JP5200068B2 (ja) | 累進多焦点レンズ及びその製造方法 | |
KR100700651B1 (ko) | 누진 감소면을 포함하는 누진 다초점 렌즈 및 이의 제조방법 | |
US7837324B2 (en) | Ophthalmic lens comprising a layer having a variable refractive index | |
KR100601353B1 (ko) | 안과용 렌즈 | |
JP2007524870A (ja) | ハイブリッドコンタクトレンズシステム及び方法 | |
US7472993B2 (en) | Bifocal plastic lens | |
KR20000075414A (ko) | 점진성 부가 렌즈 제조 방법 | |
US5793465A (en) | Toric surfacecasting | |
JP2002539500A (ja) | 眼鏡レンズの製造方法 | |
KR100496725B1 (ko) | 광학제품및이의제조방법 | |
JPH05313107A (ja) | マルチフォーカルコンタクトレンズ | |
MXPA00003343A (en) | Ophthalmic lens | |
MXPA98008839A (es) | Lente progresivo | |
WO2001018590A2 (en) | Method of manufacturing spectacle lenses | |
WO2005083497A1 (ja) | 遠近二重焦点レンズ | |
MXPA99007081A (en) | Progress ads lenses | |
CA2706150A1 (en) | Multiple layer multifocal composite lens |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040413 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20070412 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20070412 Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20070412 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071023 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20071128 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080118 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081111 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090210 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090323 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090310 |
|
A72 | Notification of change in name of applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A721 Effective date: 20090310 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090410 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090615 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20091027 |