AU2023241697B2 - Spectacle lens and design method of spectacle lens - Google Patents

Spectacle lens and design method of spectacle lens

Info

Publication number
AU2023241697B2
AU2023241697B2 AU2023241697A AU2023241697A AU2023241697B2 AU 2023241697 B2 AU2023241697 B2 AU 2023241697B2 AU 2023241697 A AU2023241697 A AU 2023241697A AU 2023241697 A AU2023241697 A AU 2023241697A AU 2023241697 B2 AU2023241697 B2 AU 2023241697B2
Authority
AU
Australia
Prior art keywords
defocus
lens
spectacle lens
power
eyeball
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.)
Active
Application number
AU2023241697A
Other languages
English (en)
Other versions
AU2023241697A1 (en
Inventor
Shohei Matsuoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoya Lens Thailand Ltd
Original Assignee
Hoya Lens Thailand Ltd
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 by Hoya Lens Thailand Ltd filed Critical Hoya Lens Thailand Ltd
Publication of AU2023241697A1 publication Critical patent/AU2023241697A1/en
Application granted granted Critical
Publication of AU2023241697B2 publication Critical patent/AU2023241697B2/en
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
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
    • 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
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/027—Methods of designing ophthalmic lenses considering wearer's parameters
    • 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
    • G02C7/063—Shape of the progressive surface
    • G02C7/066—Shape, location or size of the viewing zones
    • 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
    • G02C2202/24—Myopia progression prevention

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
AU2023241697A 2022-03-28 2023-02-27 Spectacle lens and design method of spectacle lens Active AU2023241697B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-051126 2022-03-28
JP2022051126 2022-03-28
PCT/JP2023/006964 WO2023189088A1 (ja) 2022-03-28 2023-02-27 眼鏡レンズおよび眼鏡レンズの設計方法

Publications (2)

Publication Number Publication Date
AU2023241697A1 AU2023241697A1 (en) 2024-09-05
AU2023241697B2 true AU2023241697B2 (en) 2026-02-12

Family

ID=88200541

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2023241697A Active AU2023241697B2 (en) 2022-03-28 2023-02-27 Spectacle lens and design method of spectacle lens

Country Status (6)

Country Link
US (1) US20250216699A1 (https=)
EP (1) EP4502714A1 (https=)
JP (1) JPWO2023189088A1 (https=)
CN (1) CN118922771A (https=)
AU (1) AU2023241697B2 (https=)
WO (1) WO2023189088A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021059887A1 (ja) * 2019-09-25 2021-04-01 ホヤ レンズ タイランド リミテッド 眼鏡レンズおよびその製造方法
JP2022505332A (ja) * 2018-10-16 2022-01-14 エシロール・アンテルナシオナル 光学レンズ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8684520B2 (en) * 2008-08-11 2014-04-01 Novartis Ag Lens design and method for preventing or slowing the progression of myopia
TWI626491B (zh) * 2012-12-10 2018-06-11 布萊恩荷登視覺協會 用於視力校正之具有一或多個多正焦區域之眼用光學透鏡
WO2020067028A1 (ja) 2018-09-28 2020-04-02 ホヤ レンズ タイランド リミテッド 曲面形状評価方法、眼鏡レンズの製造方法および眼鏡レンズ
JP7350588B2 (ja) * 2019-09-26 2023-09-26 ホヤ レンズ タイランド リミテッド 眼科用レンズ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022505332A (ja) * 2018-10-16 2022-01-14 エシロール・アンテルナシオナル 光学レンズ
WO2021059887A1 (ja) * 2019-09-25 2021-04-01 ホヤ レンズ タイランド リミテッド 眼鏡レンズおよびその製造方法

Also Published As

Publication number Publication date
EP4502714A1 (en) 2025-02-05
AU2023241697A1 (en) 2024-09-05
WO2023189088A1 (ja) 2023-10-05
CN118922771A (zh) 2024-11-08
US20250216699A1 (en) 2025-07-03
JPWO2023189088A1 (https=) 2023-10-05

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Legal Events

Date Code Title Description
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE INVENTION TITLE TO READ SPECTACLE LENS AND DESIGN METHOD OF SPECTACLE LENS