CN109725441A - 一种全息眼镜片 - Google Patents

一种全息眼镜片 Download PDF

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Publication number
CN109725441A
CN109725441A CN201711035686.8A CN201711035686A CN109725441A CN 109725441 A CN109725441 A CN 109725441A CN 201711035686 A CN201711035686 A CN 201711035686A CN 109725441 A CN109725441 A CN 109725441A
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eyeglass
optical center
area
light
moved
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郑克立
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Priority to CN201711035686.8A priority Critical patent/CN109725441A/zh
Priority to DE202018101381.5U priority patent/DE202018101381U1/de
Priority to DE102018105644.3A priority patent/DE102018105644A1/de
Priority to FR1852123A priority patent/FR3078785A1/fr
Priority to KR1020180029174A priority patent/KR20190049351A/ko
Priority to AU2018201802A priority patent/AU2018201802A1/en
Priority to US15/922,440 priority patent/US20190129203A1/en
Priority to JP2018074741A priority patent/JP2019082670A/ja
Priority to GB1806420.4A priority patent/GB2567909A/en
Priority to HK18108246A priority patent/HK1247523A2/zh
Priority to CA3021940A priority patent/CA3021940A1/en
Priority to SG10201809383YA priority patent/SG10201809383YA/en
Priority to IL262627A priority patent/IL262627A/en
Publication of CN109725441A publication Critical patent/CN109725441A/zh
Pending legal-status Critical Current

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    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0081—Simple or compound lenses having one or more elements with analytic function to create variable power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/10—Bifocal lenses; Multifocal lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • 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
    • 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
    • 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
    • G02C2202/20—Diffractive and Fresnel lenses or lens portions

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Eyeglasses (AREA)
  • Lenses (AREA)

Abstract

本发明公开了一种全息眼镜片，包括镜片，所述镜片的中部注视光区为自由对焦镜片，光心处往镜片边缘方向有半经不小于4.5mm的蝶形全息变焦环。镜片的外围为光路引导区，所述自由对焦镜片是由光心至16mm范围内进行自由对焦，从光心向镜外边缘移动4.5mm定义为远光对焦区，从4.5mm处移动至11.5mm处定义为中光对焦区，再从11.5mm移动至16mm处为近光对焦区。16mm处至镜片最边缘38mm处为光路引导区。佩戴本发明全息镜片后视觉感官图像清晰、层次丰富、对紫外线及其它有害眼睛视线的杂光、眩光光波具有良好的滤光作用。

Description

一种全息眼镜片
技术领域
本发明涉及眼镜配件领域，具体是一种全息眼镜片。。
背景技术
眼镜是镶嵌在框架内的透镜镜片，戴在眼睛前方，以改善视力、保护眼睛或作装饰用途。镜可矫正多种视力问题，包括近视、远视、散光、老花或斜视等。眼镜由镜片、镜架组成。分近视眼镜、远视眼镜、老花眼镜及散光眼镜四种。亦有特制眼镜供观看3D立体影像或虚拟真实影像。眼镜其他种类的眼镜包括护目镜、太阳镜、游泳镜等，为眼睛提供各种保护。现代的眼镜，通常在镜片中间设有鼻托，及在左右两臂搁在耳朵上的位置设有软垫。爱美或不习惯佩戴眼镜的人，可以选择以隐形眼镜矫正视力。现有的眼镜片只有一个对焦点，佩戴后会产生斜相像差, 清晰度下降,层次不分明，导致感官图像不佳，且对有害眼睛视线的杂光,眩光光波滤除效果差。
发明内容
本发明的目的在于提供一种全息眼镜片，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：
1.一种全息眼镜片，包括镜片（1），其特征在于，所述镜片（1）的中部注视光区为自由对焦镜片（5）和从光心处往镜片边缘方向有半经不小于4.5mm的蝶形全息变焦环。
镜片（1）的外围为光路引导区（2），所述自由对焦镜片（5）是由光心至16mm范围内进行自由对焦，从光心向镜外边缘移动4.5mm定义为远光对焦区（6）,从4.5mm处移动至11.5mm处定义为中光对焦区（3）,再从11.5mm移动至16mm处为近光对焦区（7）,16mm处移动至镜片最边缘38mm处为光路引导区（2）。
2.根据权利要求1所述的全息眼镜片，其特征在于，所述远用对焦区（6）光心处往镜片边缘方向有半经不小于4.5mm的蝶形全息变焦环。
3.根据权利要求1所述的全息光学树脂眼镜片，其特征在于，从光心（4）向镜外边缘每移动0.5mm时度数随着递增或递减0.01度。
与现有技术相比，本发明的有益效果是：现有镜片只有一个对焦点，改进后的镜片在自由对焦镜片内从光心至16mm范围内进行自由对焦，每移动0.5mm时度数随着递增或递减0.01度，在自由对焦镜片光心至16mm注视光区内设有远光对焦区、近光对焦区和中光对焦区，佩戴本发明全息镜片后，视觉感官图像清晰、层次丰富、对紫外线及其它有害眼睛视线的杂光、眩光光波具有良好的滤光作用。
附图说明
图1为本发明的主视结构示意图。
图2为本发明的侧视立体示意图。
图3为本发明的整体结构示意图。
图中：1-镜片，2-光路引导区，3-中光区，4-光心和蝶形全息对焦环.5-自由对焦镜片，6-远光区和蝶形全息对焦环，7-近光区，8-0.01度递增或递减。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1～3，本发明实施例中，一种全息眼镜片，包括镜片（1），所述镜片（1）的中部注视光区为自由对焦镜片（5），光心处往镜片边缘方向有半经不小于4.5mm的蝶形全息变焦环。
镜片（1）的外围为光路引导区（2），在光路引导区（2）内不会进行对焦只是普通的透明树脂，所述自由对焦镜片（5）是由光心（4）至16mm范围内进行自由对焦，当制定好特定的光心（4）度数时，从光心（4）向镜外边缘每移动0.5mm时度数随着递增或递减0.01度.从光心向镜外边缘移动4.5mm定义为远光对焦区（6）,从4.5mm处移动至11.5mm处定义为中光对焦区（3）,再从11.5mm移动至16mm处为近光对焦区（7）,16mm处至镜片最边缘38mm处为光路引导区。（2）
现有镜片1只有一个对焦点，改进后的镜片1在自由对焦镜片5内从光心4至16mm范围内进行自由对焦，每移动0.5mm时度数随着递增或递减0.01度，从光心向镜外边缘移动4.5mm定义为远光对焦区（6）,从4.5mm处移动至11.5mm处定义为中光对焦区（3）,再从11.5mm移动至16mm处为近光对焦区（7）,16mm处移动至镜片最边缘38mm处为光路引导区。（2）
在自由对焦镜片光心至16mm注视光区内设有远光对焦区（6）、近光对焦区（7）和中光对焦区（3），感官图像清晰层次丰富，对紫外线及其它有害眼睛视线的杂光,眩光光波具有良好的滤光作用。
以上的仅是本发明的优选实施方式，应当指出，对于本领域的技术人员来说，在不脱离本发明构思的前提下，还可以作出若干变形和改进，这些也应该视为本发明的保护范围，这些都不会影响本发明实施的效果和专利的实用性。

Claims (3)

1.一种全息眼镜片，包括镜片（1），其特征在于，所述镜片（1）的中部注视光区为自由对焦镜片（5），镜片（1）的外围为光路引导区（2），所述自由对焦镜片（5）是由光心至16mm范围内进行自由对焦，从光心向镜外边缘移动4.5mm定义为远光对焦区（6）,从4.5mm处移动至11.5mm处定义为中光对焦区（3）,再从11.5mm移动至16mm处为近光对焦区（7）,16mm处移动至镜片最边缘38mm处为光路引导区（2）。
2.根据权利要求1所述的全息眼镜片，其特征在于，所述远用对焦区光心处往镜片边缘方向有半经不小于4.5mm的蝶形全息变焦环。
3.根据权利要求1所述的全息光学树脂眼镜片，其特征在于，从光心（4）向镜外边缘每移动0.5mm时度数随着递增或递减0.01度。
CN201711035686.8A 2017-10-28 2017-10-28 一种全息眼镜片 Pending CN109725441A (zh)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CN201711035686.8A CN109725441A (zh) 2017-10-28 2017-10-28 一种全息眼镜片
DE202018101381.5U DE202018101381U1 (de) 2017-10-28 2018-03-12 Holographisches Brillenglas
DE102018105644.3A DE102018105644A1 (de) 2017-10-28 2018-03-12 Holographisches Brillenglas
FR1852123A FR3078785A1 (fr) 2017-10-28 2018-03-12 Verre de lunette holographique
KR1020180029174A KR20190049351A (ko) 2017-10-28 2018-03-13 홀로안경편
AU2018201802A AU2018201802A1 (en) 2017-10-28 2018-03-14 Holographic Eyeglass Lens
US15/922,440 US20190129203A1 (en) 2017-10-28 2018-03-15 Holographic eyeglass lens
JP2018074741A JP2019082670A (ja) 2017-10-28 2018-04-09 ホログラフィック眼鏡
GB1806420.4A GB2567909A (en) 2017-10-28 2018-04-19 Holographic eyeglass lens
HK18108246A HK1247523A2 (zh) 2017-10-28 2018-06-27 一種全息眼鏡片
CA3021940A CA3021940A1 (en) 2017-10-28 2018-10-24 Holographic eyeglass lens
SG10201809383YA SG10201809383YA (en) 2017-10-28 2018-10-24 Holographic eyeglass lens
IL262627A IL262627A (en) 2017-10-28 2018-10-26 Holographic eyeglass lenses

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Application Number Priority Date Filing Date Title
CN201711035686.8A CN109725441A (zh) 2017-10-28 2017-10-28 一种全息眼镜片

Publications (1)

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US (1) US20190129203A1 (zh)
JP (1) JP2019082670A (zh)
KR (1) KR20190049351A (zh)
CN (1) CN109725441A (zh)
AU (1) AU2018201802A1 (zh)
CA (1) CA3021940A1 (zh)
DE (2) DE202018101381U1 (zh)
FR (1) FR3078785A1 (zh)
GB (1) GB2567909A (zh)
HK (1) HK1247523A2 (zh)
IL (1) IL262627A (zh)
SG (1) SG10201809383YA (zh)

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GB201806420D0 (en) 2018-06-06
HK1247523A2 (zh) 2018-09-21
DE102018105644A1 (de) 2019-05-02
DE202018101381U1 (de) 2018-03-19
KR20190049351A (ko) 2019-05-09
IL262627A (en) 2019-03-31
AU2018201802A1 (en) 2019-05-16
CA3021940A1 (en) 2019-04-28
FR3078785A1 (fr) 2019-09-13
SG10201809383YA (en) 2019-05-30
US20190129203A1 (en) 2019-05-02
GB2567909A (en) 2019-05-01
JP2019082670A (ja) 2019-05-30

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