JPWO2021131541A1 - - Google Patents

Info

Publication number
JPWO2021131541A1
JPWO2021131541A1 JP2021567118A JP2021567118A JPWO2021131541A1 JP WO2021131541 A1 JPWO2021131541 A1 JP WO2021131541A1 JP 2021567118 A JP2021567118 A JP 2021567118A JP 2021567118 A JP2021567118 A JP 2021567118A JP WO2021131541 A1 JPWO2021131541 A1 JP WO2021131541A1
Authority
JP
Japan
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
JP2021567118A
Other versions
JP7465285B2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021131541A1 publication Critical patent/JPWO2021131541A1/ja
Application granted granted Critical
Publication of JP7465285B2 publication Critical patent/JP7465285B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • G02C7/068—Special properties achieved by the combination of the front and back surfaces
    • 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
    • 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
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • 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
    • B29D11/00932—Combined cutting and grinding thereof
    • 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
    • G02C2202/08—Series of lenses, lens blanks

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
JP2021567118A 2019-12-24 2020-12-01 セミフィニッシュトレンズおよび眼鏡レンズの製造方法 Active JP7465285B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019232743 2019-12-24
JP2019232743 2019-12-24
PCT/JP2020/044737 WO2021131541A1 (ja) 2019-12-24 2020-12-01 セミフィニッシュトレンズおよび眼鏡レンズの製造方法

Publications (2)

Publication Number Publication Date
JPWO2021131541A1 true JPWO2021131541A1 (ja) 2021-07-01
JP7465285B2 JP7465285B2 (ja) 2024-04-10

Family

ID=76573937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021567118A Active JP7465285B2 (ja) 2019-12-24 2020-12-01 セミフィニッシュトレンズおよび眼鏡レンズの製造方法

Country Status (4)

Country Link
US (1) US20230004025A1 (ja)
EP (1) EP4083686A4 (ja)
JP (1) JP7465285B2 (ja)
WO (1) WO2021131541A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014002342A (ja) * 2012-06-21 2014-01-09 Hoya Lense Manufacturing Philippine Inc セミフィニッシュレンズおよびセミフィニッシュレンズの設計方法
US20150115486A1 (en) * 2013-10-31 2015-04-30 Carl Zeiss Vision International Gmbh Method of making a spectacle lens
WO2015186767A1 (ja) * 2014-06-04 2015-12-10 ホヤ レンズ タイランド リミテッド 累進屈折力レンズ
WO2015186766A1 (ja) * 2014-06-04 2015-12-10 ホヤ レンズ タイランド リミテッド 累進屈折力レンズ
JP2018087925A (ja) * 2016-11-29 2018-06-07 東海光学株式会社 眼鏡レンズ製造システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6440335B1 (en) * 1998-12-30 2002-08-27 Sola International, Inc. Process for molding thermoplastic lenses and, steeply curved and/or thin lenses produced thereby
DE10332673A1 (de) * 2003-07-18 2005-02-24 Optotech Optikmaschinen Gmbh Verfahren und Vorrichtung zur Herstellung von Brillengläsern und anderen optischen Formkörpern
DE102007007006A1 (de) * 2007-02-08 2008-08-14 Schneider Gmbh & Co. Kg Verfahren zur Herstellung eines Brillenglases
JP5795186B2 (ja) 2011-04-26 2015-10-14 Hoya株式会社 眼鏡用プラスチックレンズおよびその製造方法
JP6207187B2 (ja) 2013-03-19 2017-10-04 Hoya株式会社 眼鏡レンズの製造方法
JP6879567B2 (ja) 2018-03-30 2021-06-02 ホヤ レンズ タイランド リミテッドＨＯＹＡ Ｌｅｎｓ Ｔｈａｉｌａｎｄ Ｌｔｄ 眼鏡レンズ設計システム
EP3690520A1 (en) * 2019-01-30 2020-08-05 Carl Zeiss Vision International GmbH Finished uncut spectacle lens, semi-finished lens blank and method of manufacturing a spectacle lens

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014002342A (ja) * 2012-06-21 2014-01-09 Hoya Lense Manufacturing Philippine Inc セミフィニッシュレンズおよびセミフィニッシュレンズの設計方法
US20150115486A1 (en) * 2013-10-31 2015-04-30 Carl Zeiss Vision International Gmbh Method of making a spectacle lens
WO2015186767A1 (ja) * 2014-06-04 2015-12-10 ホヤ レンズ タイランド リミテッド 累進屈折力レンズ
WO2015186766A1 (ja) * 2014-06-04 2015-12-10 ホヤ レンズ タイランド リミテッド 累進屈折力レンズ
JP2018087925A (ja) * 2016-11-29 2018-06-07 東海光学株式会社 眼鏡レンズ製造システム

Also Published As

Publication number Publication date
EP4083686A4 (en) 2024-01-03
WO2021131541A1 (ja) 2021-07-01
US20230004025A1 (en) 2023-01-05
JP7465285B2 (ja) 2024-04-10
EP4083686A1 (en) 2022-11-02

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021013854A2 (ja)
BR112021018450A2 (ja)
BR112021017939A2 (ja)
BR112021017892A2 (ja)
BR112019016141A2 (ja)
AU2020104490A4 (ja)
BR112021017738A2 (ja)
BR112021017782A2 (ja)
BR112019016138A2 (ja)
BR112019016142A2 (ja)
BR112021018168A2 (ja)
BR112021017728A2 (ja)
BR112021018102A2 (ja)
BR112021017637A2 (ja)
BR112021008711A2 (ja)
BR112021018452A2 (ja)
BR112021012348A2 (ja)
BR112021018250A2 (ja)
BR112021018084A2 (ja)
BR112021018093A2 (ja)
BR112021013944A2 (ja)
BR112021013128A2 (ja)
BR112021018484A2 (ja)
BR112021017732A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220128

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221227

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20230320

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230608

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230926

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231211

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240305

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240329

R150 Certificate of patent or registration of utility model

Ref document number: 7465285

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150