CN113671605A - Blue and ultraviolet light-resistant absorption color gain optical lens device - Google Patents
Blue and ultraviolet light-resistant absorption color gain optical lens device Download PDFInfo
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- CN113671605A CN113671605A CN202010408573.3A CN202010408573A CN113671605A CN 113671605 A CN113671605 A CN 113671605A CN 202010408573 A CN202010408573 A CN 202010408573A CN 113671605 A CN113671605 A CN 113671605A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
Abstract
An optical lens device for absorbing color gain and resisting blue and ultraviolet light comprises a lens body, an optical filter and an optical absorption part. The lens body comprises a first lens surface and a second lens surface, the optical filter is arranged between the first lens surface and the second lens surface of the lens body, and the optical absorption part is provided on the optical filter. The optical absorption portion includes at least one main absorption Mine region, and the main absorption Mine region includes at least one absorption Mine region. The region of main absorption Mine has a wavelength range between 420nm and 440nm or between 425nm and 435nm, and the region of main absorption Mine is a high energy blue ultraviolet light absorbing region.
Description
Technical Field
The invention relates to a device for absorbing (absorbing) color gain (chroma enhancement) optical lens (optical lens) which can be used for resisting blue-ultraviolet light (anti-blue-ray UV); in particular to an absorbable color gain optical lens arrangement resistant to blue ultraviolet light for use in [ eye ware ] eyeglasses or eye protection (wearable eye protection ]); and more particularly to an absorbable color gain optical lens device that is resistant to high energy [ high-energy ] blue ultraviolet light.
Background
With respect to known optical lens technologies, for example: U.S. Pat. No. 3, 9,134,541 entitled "EYEWARE WITH CHROMA ENHANCEMENT" invention discloses a pair of glasses or eyepieces with color ENHANCEMENT. The glasses or eyepieces with color gain comprise a lens body [ lens body ] having an optical filter.
In support, the optical filter of the aforesaid U.S. Pat. No. 5, 9,134,541 is used for attenuating visible light (visible light) in a plurality of spectral bands comprising an absorption Mine top [ absorbance peak ], a maximum absorption amount [ maximum absorption ] m absorbance, a center wavelength [ center wavelength ] h ] and an absorption ratio Mine top region [ absorbance peak area ] of a spectral bandwidth [ bandwidth ] and comprises a blue light absorption Mine top, a yellow light absorption Mine top and a red light absorption Mine top, and the center wavelength of the blue light absorption Mine top is between about 445nm and 480nm or between 445nm and 485nm and the center wavelength of the absorption Mine top is between about 600nm and 540nm or between about 610nm and the center wavelength of red light absorption is between about 610nm and 660nm and 610 nm.
Another known optical lens technology, for example: U.S. Pat. No. 3, 9,383,594 entitled "EYEWARE WITH CHROMA ENHANCEMENT" invention discloses a pair of glasses or eyepieces with color ENHANCEMENT. The color gain glasses or eyepieces comprise a lens having a gray appearance [ gray appearance ], and the lens comprises at least one or several filter portions [ filter ports ].
In view of the above, the filter of the aforesaid U.S. patent No. US-9,383,594 is a first filter, and the first filter includes a spectral range in visible light, and the wavelength of the spectral range is about 440nm to 510nm, and the filter includes a second filter and a third filter, and the wavelength of the spectral range of the second filter is about 540nm to 600nm, and the wavelength of the spectral range of the third filter is about 630nm to 660 nm.
Another known optical lens technology, for example: U.S. Pat. No. 3, 9,575,335, entitled "EYEWARE WITH CHROMA ENHANCEMENT FOR SPECIFIC ACTIVITIES," discloses a pair of spectacles or eyepieces with color gain. The glasses or eyepieces with color gain comprise a lens body, and the lens body is provided with an optical filter.
Accordingly, the optical filter of U.S. patent No. US-9,575,335 is configured to attenuate visible light in a first spectral band and a second spectral band, each of the first and second spectral bands including a spectrally broad absorption Mine peak, a maximum absorbance, a center wavelength, and a total absorptance Mine peak, and the first spectral band including a first absorption Mine peak and a first center wavelength, and the second spectral band including a second absorption Mine peak and a second center wavelength, and the first center wavelength being between about 450nm and 490nm, between 440nm and 510nm, or between 450nm and 490nm, and the second center wavelength being between about 555nm and 590nm, between 555nm and 580nm, or between 550nm and 570 nm.
Another known optical lens technology, for example: U.S. Pat. No. 3, 9,910,297 entitled "EYEWARE WITH CHROMA ENHANCEMENT" invention discloses a pair of glasses or eyepieces with color ENHANCEMENT. The glasses or eyepieces with color gain comprise a lens body, and the lens body is provided with an optical filter.
Accordingly, the optical filter of U.S. patent No. US-9,910,297 is configured to attenuate visible light in a first spectral band and a second spectral band, each of the first and second spectral bands having a spectral bandwidth, an absorbance maximum, a center wavelength, and a top region of bulk absorptance Mine, the first spectral band including a top first absorptance Mine and a first absorptance maximum, the second spectral band including a top second absorptance Mine and a second absorptance maximum, the top first absorptance Mine being between about 440nm and 510nm, the top second absorptance Mine being between about 550nm and 590nm, the top first absorptance maximum being between about 440nm and 510nm, and the second absorptance maximum being between about 540nm and 600 nm.
Another known optical lens technology, for example: U.S. Pat. No. 3, 8,770,749 entitled "EYEWARE WITH CHROMA ENHANCEMENT" invention discloses a pair of glasses or eyepieces with color ENHANCEMENT. The glasses or eyepieces with color gain comprise a lens body, the lens body is provided with an optical filter, and the optical filter comprises at least one or a plurality of filter parts.
In view of the above, the optical filter of the aforementioned U.S. patent No. US-8,770,749 is used to attenuate visible light in several spectral bands, each of which includes a spectrally broad absorption Mine peak, a maximum absorption, a center wavelength, and a total integrated absorption ratio Mine peak, and the optical filter includes a blue light absorption Mine peak and a yellow light absorption Mine peak, and the center wavelength of the blue light absorption Mine peak is between about 445nm and 480nm, and the center wavelength of the yellow light absorption Mine peak is between about 540nm and 580 nm.
In view of the above, the filter portion of the aforesaid U.S. patent No. US-8,770,749 includes a first filter portion and a second filter portion, the first filter portion includes a spectral range in visible light, and the wavelength of the spectral range is about 440nm to 480nm, the second filter portion includes a spectral range in visible light, and the wavelength of the spectral range of the second filter portion is about 630nm to 660 nm.
Another known optical lens technology, for example: U.S. Pat. No. 3, 10,401,652 entitled "EYEWARE WITH CHROMA ENHANCEMENT" invention discloses a pair of glasses or eyepieces with color ENHANCEMENT. The glasses or eyepieces with color gain comprise a lens body, the lens body is provided with an optical filter, and the optical filter comprises at least one or a plurality of filter parts.
In view of the above, the filter portion of the aforesaid U.S. patent No. US-10,401,652 includes a first filter portion, a second filter portion and a third filter portion, wherein the first filter portion includes a spectral range in visible light, and the wavelength of the spectral range is about 440nm to 480nm, the second filter portion includes a spectral range in visible light, and the wavelength of the spectral range of the second filter portion is about 540nm to 600nm, and the third filter portion includes a spectral range in visible light, and the wavelength of the spectral range of the third filter portion is about 630nm to 660 nm.
In view of the above, the optical filter of U.S. Pat. No. 4, 10,401,652 includes a blue light absorbing top Mine, a yellow light absorbing top Mine and a red light absorbing top Mine, wherein the blue light absorbing top Mine has a center wavelength of about 440nm to 510nm, the yellow light absorbing top Mine has a center wavelength of about 540nm to 600nm, and the red light absorbing top Mine has a center wavelength of about 610nm to 660nm
Another known optical lens technology, for example: U.S. patent application No. EYEWARE WITH CHROMA ENHANCEMENT, U.S. patent No. US-10,345,623, discloses a pair of spectacles or eyepieces with color gain. The glasses or eyepieces with color gain comprise a lens body, and the lens body is provided with an optical filter.
Accordingly, the optical filter of the aforementioned U.S. patent No. US-10,345,623 is configured to attenuate visible light in a plurality of spectral bands, each of which includes a spectrally broad top of absorption Mine, a top of absorption ratio Mine with respect to the top of absorption Mine, a maximum absorption ratio, a center wavelength, and a top of total absorption ratio Mine, and the optical filter includes a top of first absorption Mine, a top of second absorption Mine, and a top of third absorption Mine.
In summary, the absorption ratio of the top of the first absorption Mine of the aforementioned U.S. patent No. US-10,345,623 is greater than the maximum absorption ratio of the top of Mine, which is between about 440nm and 510nm or between 445nm and 480nm, or the center wavelength of the top of the first absorption Mine is between about 445nm and 480nm, or the top of the first absorption Mine is between about 440nm and 510 nm.
In summary, the center wavelength of the top of the second absorption Mine of the aforementioned U.S. patent No. US-10,345,623 is approximately between 572nm and 576nm or between 540nm and 600nm or between 550nm and 590nm, or the absorption ratio of the top of the second absorption Mine is approximately between 570nm and 600nm or between 540nm and 600nm or between 580nm and 600nm than the maximum absorption ratio of the top of Mine, or the top of the second absorption Mine is approximately between 580nm and 600 nm. The top of the third absorption Mine has a center wavelength of between about 630nm and 670 nm.
However, the aforementioned U.S. Pat. Nos. US-9,134,541, US-9,383,594, US-9,575,335, US-9,910,297, US-8,770,749, US-10,401,652 and US-10,345,623 have a need for further improvement of the color-gain glasses or eyepieces, so as to provide further color-gain for vision, increase the visual environment and improve the optical lens for protecting the eyes.
The aforementioned U.S. Pat. Nos. US-9,134,541, US-9,383,594, US-9,575,335, US-9,910,297, US-8,770,749, US-10,401,652 and US-10,345,623 are only for reference of the background of the present invention and to illustrate the state of the art, and are not intended to limit the scope of the present invention.
In view of the above, the present invention provides a color-gain optical lens device with blue and ultraviolet light resistance, which is configured with an optical filter in a lens body, wherein the lens body includes an optical absorption portion, the optical absorption portion includes at least one main absorption Mine region, the main absorption Mine region includes at least one absorption Mine region, and the main absorption Mine region is a high-energy blue and ultraviolet light absorption region, so as to improve the problems of the conventional optical lens that further gains visual color, gains visual environment, improves eye comfort and improves eye protection.
Disclosure of Invention
The primary objective of the preferred embodiment of the present invention is to provide an optical lens device for enhancing color gain against blue and ultraviolet light, which is configured with an optical filter on a lens body, wherein the lens body comprises an optical absorption portion, the optical absorption portion comprises at least one main absorption Mine region, the main absorption Mine region comprises at least one absorption Mine region, and the main absorption Mine region is a high-energy blue and ultraviolet absorption region, thereby achieving the purpose or function of providing color gain, enhancing visual environment, improving eye comfort and protecting eyes.
In order to achieve the above object, the color gain optical lens device with blue and ultraviolet light absorption according to a preferred embodiment of the present invention comprises:
a lens body comprising a first lens surface and a second lens surface, the first lens surface being located on a first side and the second lens surface being located on a second side;
an optical filter disposed between the first lens surface and the second lens surface of the lens body; and
an optical absorption portion provided in the optical filter, wherein the optical absorption portion comprises at least one main absorption Mine region, and the main absorption Mine region comprises at least one absorption Mine region;
wherein the main absorption Mine region has a first wavelength range, the main absorption Mine region has a first wavelength range of 420nm to 440nm, and the main absorption Mine region is a high energy blue-ultraviolet absorption region.
In order to achieve the above object, the color gain optical lens device with blue and ultraviolet light absorption according to a preferred embodiment of the present invention comprises:
a lens body comprising a first lens surface and a second lens surface, the first lens surface being located on a first side and the second lens surface being located on a second side;
an optical filter disposed between the first lens surface and the second lens surface of the lens body; and
an optical absorption portion provided in the optical filter, wherein the optical absorption portion comprises at least one main absorption Mine region, and the main absorption Mine region comprises at least one absorption Mine region;
wherein the main absorption Mine region has a second wavelength range, the second wavelength range of the absorption Mine region is between 425nm and 435nm, and the main absorption Mine region is a high energy blue-ultraviolet absorption region.
The absorption Mine portion of the main absorption Mine region of the preferred embodiment of the present invention has an absorption rate of 50% or more, 60% or more, 70% or more, 80% or more, or 95% or more.
The absorption Mine portion of the main absorption Mine zone of the preferred embodiment of the invention has an absorption angle.
The main absorbent region Mine of the preferred embodiment of the present invention has an included absorption angle of about 60 in the absorbent Mine portion.
The absorption Mine portion of the region of main absorption Mine of the preferred embodiment of the present invention has a maximum absorption wavelength of about 432 nm.
The absorption Mine portion of the region of primary absorption Mine of the preferred embodiment of the invention varies around the wavelength of maximum absorption.
The region of primary absorption Mine corresponds to another region of primary absorption Mine in the preferred embodiment of the invention.
The absorption Mine portion of the main absorption Mine region of the preferred embodiment of the present invention varies from 420nm to 440nm in the first wavelength range or any other range between 420nm to 440 nm.
The absorption Mine portion of the main absorption Mine region of the preferred embodiment of the present invention varies from 425nm to 435nm or any other range between 425nm to 435nm of the second wavelength range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description will be given below of the drawings required for the embodiments or the technical solutions in the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1: the first preferred embodiment of the present invention is a schematic structural diagram of a blue-ultraviolet light resistant absorption color gain optical lens device.
FIG. 2: the structure of the blue and ultraviolet light-resistant absorption color gain optical lens device according to the second preferred embodiment of the invention is schematically illustrated.
FIG. 3: the blue-ultraviolet light resistant absorbing color gain optical lens device of the preferred embodiment of the present invention employs a schematic diagram of the first spectral band and its single absorbing Mine portion.
FIG. 4: the blue-ultraviolet resistant absorbing color gain optical lens device according to another preferred embodiment of the present invention employs a schematic diagram of the second spectral band and the single absorbing Mine part thereof.
FIG. 5: the blue-ultraviolet resistant absorbing color gain optical lens device according to another preferred embodiment of the present invention employs a schematic diagram of the third spectral band and the single absorbing Mine part thereof.
FIG. 6: the blue-ultraviolet resistant absorbing color gain optical lens device according to another preferred embodiment of the present invention employs a schematic diagram of the fourth spectral band and the single absorbing Mine part thereof.
FIG. 7: the blue-ultraviolet resistant absorbing color gain optical lens device of the preferred embodiment of the present invention employs a schematic diagram of the fifth spectral band and its plural absorbing Mine parts.
FIG. 8: another preferred embodiment of the present invention is a blue-ultraviolet resistant absorbing color gain optical lens device with a sixth spectral band and a plurality of absorbing Mine portions.
FIG. 9: the blue-ultraviolet resistant absorbing color gain optical lens device according to another preferred embodiment of the present invention employs a schematic diagram of a seventh spectral band and a plurality of absorbing Mine portions thereof.
FIG. 10: the blue-ultraviolet resistant absorbing color gain optical lens device according to another preferred embodiment of the present invention employs a schematic diagram of an eighth spectral band and a plurality of absorbing Mine portions thereof.
FIG. 11: the blue-ultraviolet resistant absorbing color gain optical lens device according to another preferred embodiment of the present invention employs a schematic diagram of the ninth spectral band and its plural absorbing Mine parts.
FIG. 12: another preferred embodiment of the present invention is a blue-ultraviolet resistant absorbing color gain optical lens device, which uses a tenth spectral band and a schematic diagram of its plural absorbing Mine parts.
FIG. 13: another preferred embodiment of the present invention is a blue-ultraviolet resistant absorbing color gain optical lens device using the eleventh spectral band and its complex absorption Mine portion.
FIG. 14: the blue-ultraviolet resistant absorbing color gain optical lens device according to another preferred embodiment of the present invention employs a schematic diagram of the twelfth spectral band and its plural absorbing Mine parts.
FIG. 15: another preferred embodiment of the present invention is a blue-ultraviolet resistant absorbing color gain optical lens device, which uses a thirteenth spectral band and a schematic diagram of its plural absorbing Mine parts.
FIG. 16: the blue-ultraviolet resistant absorption color gain optical lens device according to another preferred embodiment of the present invention employs a schematic diagram of a fourteenth spectral band and a plurality of absorption Mine parts thereof.
FIG. 17: another preferred embodiment of the present invention provides a blue-ultraviolet resistant absorbing color gain optical lens device, which employs a fifteenth spectral band and a schematic diagram of a plurality of absorbing Mine portions thereof.
FIG. 18: the blue-ultraviolet resistant absorbing color gain optical lens device according to another preferred embodiment of the present invention employs a schematic diagram of the sixteenth spectral band and its plural absorbing Mine parts.
Wherein, 1-a first lens body; 1 a-a second lens body; 10-an optical filter; 11-a first lens surface; 12-a second lens surface; 2-an optical absorption part; a-main absorption Mine zone; a-a first primary absorption Mine zone; b-the second main absorption Mine zone.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The color gain optical lens device with blue and ultraviolet light absorption according to the preferred embodiment of the present invention is suitable for various glasses devices [ glasses ], various inko-eye or sunglasses devices [ glasses ], various virtual game machine glasses-wearing devices, various goggles devices [ glasses ], various smart glasses devices [ smart glasses ], or other optical glasses devices, but it is not intended to limit the scope of the present invention.
Fig. 1 is a schematic structural diagram of a blue-ultraviolet light-resistant absorption color gain optical lens device according to a first preferred embodiment of the invention. Referring to fig. 1, for example, the color gain optical lens device capable of absorbing blue-ultraviolet radiation according to the first preferred embodiment of the present invention structurally comprises a first lens body [ first lens body ] 1, an optical filter [ optical filter ] 10 and an optical absorption portion [ optical absorption port ] 2.
Referring to fig. 1 again, for example, the first lens body 1 is selected from a curved lens body, such as: the first lens body 1 is a light-permeable body, and the first lens body 1 has a proper curvature [ curvature ] and can be used as a curved lens body for optical correction eyeglasses, sunglasses, outdoor sports eyeglasses, indoor work or reading eyeglasses, helmet windshield eyeglasses or other purposes.
Referring to fig. 1 again, for example, the first lens body 1 includes a first lens surface 11 and a second lens surface 12, and the first lens surface 11 is located on a first side [ for example: the outer side of the first lens body 1) and the second lens surface 12 is located at a second side [ e.g.: the inner side of the first lens body 1).
Fig. 2 is a schematic structural diagram of a blue-ultraviolet light-resistant absorption color gain optical lens device according to a second preferred embodiment of the invention, which corresponds to fig. 1. Referring to fig. 2, for example, compared with the first embodiment, the color-gain optical lens device with blue and ultraviolet light absorption according to the second preferred embodiment of the present invention structurally includes a second lens body 1a, an optical filter 10 and an optical absorption portion 2.
Referring to fig. 2 again, for example, the second lens body 1a is selected from a planar lens body or an approximately planar lens body, such as: an eye protection eyeglass lens, a 3C electronic product or an optical eye protection filter of a computer screen (screen protector) or a plane lens body for other purposes.
Referring again to fig. 1 and 2, for example, the optical filter 10 is suitably arranged between the first lens surface 11 and the second lens surface 12 of the first lens body 1 or the second lens body 1a by suitable technical means or processes so as to appropriately filter the light ray [ as indicated by the arrow in fig. 1 and 2 ].
Referring again to fig. 1 and 2, for example, the optical absorption portion 2 is provided on the optical filter 10 by using a suitable technique or process. The optical absorption part 2 comprises several main absorption Mine zones [ main absorption area ], and the optical absorption part 2 is made of a toner material [ dye powder material ] selected from FOB-02(λ Max ═ 432nm) by a suitable technical means or process.
Referring to fig. 1 and 2 again, for example, in another preferred embodiment of the present invention, the optical absorption portion 2 is made of mixed toner material (mixed toner material) by suitable technical means or processes, and the mixed toner material is selected from the group consisting of FOB-02(λ Max 432nm) and FOG-07(λ Max 595nm) or other wavelength toner materials.
Referring again to fig. 1 and 2, for example, the optical absorption portion 2 includes several main absorption Mine zones [ main absorption area ], and the optical absorption portion 2 appropriately filters light rays [ as shown by arrows in fig. 1 and 2 ] to form a spectral band [ spectral band ], and the optical absorption portion 2 forms several damping zones [ attenuation area ] as shown by broken curved lines in fig. 1 and 2, and the several damping zones of the optical absorption portion 2 can be selectively made of toner materials of different concentrations.
FIG. 3 is a schematic diagram of a blue-ultraviolet light resistant absorbing color gain optical lens device according to a preferred embodiment of the invention employing a first spectral band and a single absorbing Mine portion thereof. Referring to fig. 1, 2 and 3, for example, the optical absorbing portion 2 generates a first spectral band [ as shown in fig. 3 ]. The optical absorption section 2 comprises a primary absorption Mine region a [ as shown on the left side of fig. 3 ] in the first spectral band and the concentration of the toner material is selected from FOB-02(λ Max ═ 432nm) of about 0.015g/kg PC.
Referring again to fig. 1, 2 and 3, for example, the main draw Mine zone a includes a draw Mine portion [ peak port ]. The main absorption Mine zone A has a wavelength range [ wavelength range ], the main absorption Mine zone A has a wavelength range selected to be between 420nm and 440nm, and the main absorption Mine zone A is a high-energy blue ultraviolet absorber [ high-energy blue UV absorbance area ].
Referring to fig. 3 again, for example, the main absorption Mine region a of another preferred embodiment of the present invention has a wavelength range, and the wavelength range of the main absorption Mine region a is selected to be between 420nm and 440nm, between 425nm and 435nm, or any other range between 420nm and 440nm, which is not described in detail herein. The absorption Mine portion of the main absorption Mine region A varies in a wavelength range, and the wavelength range of the absorption Mine portion is selected from 420nm to 440nm, 425nm to 435nm or any other range from 420nm to 440nm, which is not described in detail herein.
Referring again to FIG. 3, for example, the absorption Mine portion of the main absorption Mine zone A has an absorption rate, and the absorption Mine portion of the main absorption Mine zone A has an absorption rate of more than 95% (as shown in the left side of FIG. 3), and the absorption Mine portion of the main absorption Mine zone A corresponds to the wavelength 432nm or its vicinity (as shown in the lower left side of FIG. 3), for example: in any range between 420nm and 440 nm.
FIG. 4 is a schematic diagram of an absorption color gain optical lens device for resisting blue and ultraviolet light according to another preferred embodiment of the invention, which adopts a second spectral band and a single absorption Mine part thereof. Referring to fig. 1, 2 and 4, for example, the optical absorbing portion 2 generates a second spectral band [ as shown in fig. 4 ] over which the optical absorbing portion 2 includes a main absorption Mine region a [ as shown on the left side of fig. 4 ].
Referring again to FIG. 4, for example, the absorption Mine portion of the main absorption Mine zone A has an absorption rate, and the absorption Mine portion of the main absorption Mine zone A has an absorption rate of greater than 90% (as shown in the left side of FIG. 4), and the absorption Mine portion of the main absorption Mine zone A corresponds to the wavelength 432nm or its vicinity (as shown in the lower left side of FIG. 4), for example: in any range between 420nm and 440 nm.
FIG. 5 is a schematic diagram of an absorption color gain optical lens device for resisting blue and ultraviolet light according to another preferred embodiment of the invention, which adopts a third spectral band and a single absorption Mine part thereof. Referring to fig. 1, 2 and 5, for example, the optical absorbing portion 2 generates a third spectral band [ as shown in fig. 5 ] and the optical absorbing portion 2 includes a main absorption Mine region a [ as shown on the left side of fig. 5 ] in the third spectral band.
Referring again to FIG. 5, for example, the absorption Mine portion of the main absorption Mine zone A has an absorption rate, and the absorption Mine portion of the main absorption Mine zone A has an absorption rate of greater than 85% (as shown in the left side of FIG. 5), and the absorption Mine portion of the main absorption Mine zone A corresponds to the wavelength 432nm or its vicinity (as shown in the lower left side of FIG. 5), for example: in any range between 420nm and 440 nm.
FIG. 6 is a schematic diagram of an absorption color gain optical lens device for resisting blue and ultraviolet light according to another preferred embodiment of the invention, employing a fourth spectral band and a single absorption Mine portion thereof. Referring to fig. 1, 2 and 6, for example, the optical absorbing portion 2 generates a fourth spectral band [ as shown in fig. 6 ] and the optical absorbing portion 2 includes a main absorption Mine region a [ as shown on the left side of fig. 6 ] in the fourth spectral band.
Referring again to fig. 6, for example, the absorption Mine portion of the main absorption Mine zone a has an absorption rate, and the absorption Mine portion of the main absorption Mine zone a has an absorption rate of more than 80% (as shown in the left side of fig. 6), and the absorption Mine portion of the main absorption Mine zone a corresponds to the wavelength 432nm or its vicinity (as shown in the lower left side of fig. 6), for example: in any range between 420nm and 440 nm.
FIG. 7 is a schematic diagram of a blue-ultraviolet light resistant absorbing color gain optical lens device according to a preferred embodiment of the invention, employing a fifth spectral band and its plural absorbing Mine portions. Referring to fig. 1, 2 and 7, for example, the optical absorbing portion 2 generates a fifth spectral band [ as shown in fig. 3 ]. The plurality of main absorption Mine zones of the optical absorption section 2 include a first main absorption Mine zone a [ as shown in the left side of fig. 7 ] and a second main absorption Mine zone b [ as shown in the right side of fig. 7 ] or other main absorption Mine zones in the fifth spectral band, and the concentration of the toner material is selected from the group consisting of FOB-02(λ Max 432nm) of about 0.015g/kg PC or FOG-07(λ Max 595nm) of about 0.03g/kg PC.
Referring again to fig. 1, 2 and 7, for example, the first main absorbent Mine region a includes a first absorbent Mine portion and the second main absorbent Mine region b includes a second absorbent Mine portion. The first dominant absorption Mine region a has a first wavelength range, the first wavelength range of the first dominant absorption Mine region a is selected to be between 420nm and 440nm, the first dominant absorption Mine region a is a high energy blue-ultraviolet absorption region, the second absorption Mine region b has a second wavelength range, and the second dominant wavelength range of the second dominant absorption Mine region b is selected to be between 580nm and 610 nm.
Referring to fig. 7, for example, the first main absorption Mine region a of another preferred embodiment of the present invention has a first wavelength range, and the first wavelength range of the first main absorption Mine region a is selected to be between 420nm and 440nm, and the second absorption Mine portion of the second main absorption Mine region b varies from a second wavelength range, and the second wavelength range of the second absorption Mine portion is selected to be between 580nm and 610 nm.
Referring to fig. 7, for example, the first absorption Mine of the first main absorption Mine region a of the present invention is changed to a first wavelength range, the first wavelength range of the first absorption Mine region is selected to be between 420nm and 440nm or between 425nm and 435nm, the second main absorption Mine region b has a second wavelength range, and the second wavelength range of the second main absorption Mine region b is selected to be between 580nm and 610nm, between 590nm and 605nm or between 590nm and 600 nm.
Referring again to fig. 7, for example, the first absorption Mine of the first main absorption Mine zone a has a first absorption rate, and the first absorption Mine of the first main absorption Mine zone a has a first absorption rate of more than 95% (as shown in the left side of fig. 7), while the second absorption Mine of the second main absorption Mine zone b has a second absorption rate, and the second absorption Mine of the second main absorption Mine zone b has a second absorption rate of more than 80% or more than 85% (as shown in the right side of fig. 7), i.e., the first absorption rate and the second absorption rate have a predetermined ratio therebetween [ for example: 95: 80) and the predetermined ratio is greater than 1 or other range interval as shown in figures 7 through 18.
Referring again to FIG. 7, for example, the first absorption Mine portion of the first main absorption Mine region a has a first absorption maximum wavelength, and the first absorption maximum wavelength is about 432 nm. Similarly, the second absorption Mine portion of the second main absorption Mine in region b has a second absorption maximum wavelength, which is about 595 nm.
FIG. 8 is a schematic diagram of an anti-blue-ultraviolet light absorbing color gain optical lens device according to another preferred embodiment of the invention, employing a sixth spectral band and its plural absorbing Mine portions. Referring to fig. 1, 2 and 8, for example, the optical absorbing part 2 generates a sixth spectral band [ as shown in fig. 8 ] and the plurality of main absorptions Mine of the optical absorbing part 2 over the sixth spectral band include a first main absorption Mine block a [ as shown on the left side of fig. 8 ] and a second main absorption Mine block b [ as shown on the right side of fig. 8 ].
Referring again to fig. 8, for example, the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate and the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate of greater than 95% (as shown in the left side of fig. 8), while the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate and the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate of greater than 80% (as shown in the right side of fig. 8).
FIG. 9 is a schematic diagram of an anti-blue-ultraviolet light absorbing color gain optical lens device according to another preferred embodiment of the invention, employing a seventh spectral band and its plural absorbing Mine portions. Referring to fig. 1, 2 and 9, for example, the optical absorbing part 2 generates a seventh spectral band [ as shown in fig. 9 ] and the plurality of main absorptions Mine of the optical absorbing part 2 over the seventh spectral band includes a first main absorption Mine block a [ as shown on the left side of fig. 9 ] and a second main absorption Mine block b [ as shown on the right side of fig. 9 ].
Referring again to fig. 9, for example, the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate and the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate of greater than 95% (as shown in the left side of fig. 9), while the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate and the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate of greater than 80% (as shown in the right side of fig. 9).
FIG. 10 is a schematic diagram of an anti-blue-ultraviolet light absorbing color gain optical lens device according to another preferred embodiment of the invention, employing an eighth spectral band and its plural absorbing Mine portions. Referring to fig. 1, 2 and 10, for example, the optical absorbing part 2 generates an eighth spectral band [ as shown in fig. 10 ] and the plurality of main absorptions Mine of the optical absorbing part 2 over the eighth spectral band include a first main absorption Mine block a [ as shown on the left side of fig. 10 ] and a second main absorption Mine block b [ as shown on the right side of fig. 10 ].
Referring again to fig. 10, for example, the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate and the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate of greater than 95% (as shown in the left side of fig. 10), while the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate and the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate of greater than 80% (as shown in the right side of fig. 10).
FIG. 11 is a schematic diagram of an anti-blue-ultraviolet light absorbing color gain optical lens device according to another preferred embodiment of the invention, employing a ninth spectral band and its plural absorbing Mine portions. Referring to fig. 1, 2 and 11, for example, the optical absorbing part 2 generates a ninth spectral band [ as shown in fig. 11 ] and the plurality of main absorptions Mine of the optical absorbing part 2 over the ninth spectral band include a first main absorption Mine block a [ as shown on the left side of fig. 11 ] and a second main absorption Mine block b [ as shown on the right side of fig. 11 ].
Referring again to fig. 11, for example, the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate and the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate of 95% or more [ as shown on the left side of fig. 11 ], while the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate and the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate of 80% or more [ as shown on the right side of fig. 11 ].
FIG. 12 is a schematic diagram of an anti-blue-ultraviolet light absorbing color gain optical lens device according to another preferred embodiment of the invention, employing a tenth spectral band and its plural absorbing Mine portions. Referring to fig. 1, 2 and 12, for example, the optical absorbing part 2 generates a tenth spectral band [ as shown in fig. 12 ] and the plurality of main absorptions Mine of the optical absorbing part 2 over the tenth spectral band include a first main absorption Mine block a [ as shown on the left side of fig. 12 ] and a second main absorption Mine block b [ as shown on the right side of fig. 12 ].
Referring again to fig. 12, for example, the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate and the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate of greater than 95% (as shown in the left side of fig. 12), while the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate and the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate of greater than 80% (as shown in the right side of fig. 12).
Fig. 13 is a schematic diagram of an absorption color gain optical lens device for blue-ultraviolet light resistance according to another preferred embodiment of the invention, employing an eleventh spectral band and a plurality of absorption Mine portions thereof. Referring to fig. 1, 2 and 13, for example, the optical absorbing part 2 generates an eleventh spectral band [ as shown in fig. 13 ] and the plurality of main absorption Mine zones of the optical absorbing part 2 over the eleventh spectral band include a first main absorption Mine zone a [ as shown on the left side of fig. 13 ] and a second main absorption Mine zone b [ as shown on the right side of fig. 13 ].
Referring again to fig. 13, for example, the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate and the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate of greater than 95% (as shown in the left side of fig. 13), while the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate and the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate of greater than 80% (as shown in the right side of fig. 13).
FIG. 14 is a schematic diagram of an anti-blue-ultraviolet light absorbing color gain optical lens device according to another preferred embodiment of the invention, employing a twelfth spectral band and a plurality of absorbing Mine portions thereof. Referring to fig. 1, 2 and 14, for example, the optical absorbing part 2 generates a twelfth spectral band [ as shown in fig. 14 ] and the plurality of main absorption Mine zones of the optical absorbing part 2 over the twelfth spectral band include a first main absorption Mine zone a [ as shown on the left side of fig. 14 ] and a second main absorption Mine zone b [ as shown on the right side of fig. 14 ].
Referring again to fig. 14, for example, the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate and the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate of greater than 95% (as shown in the left side of fig. 14), while the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate and the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate of greater than 80% (as shown in the right side of fig. 14).
FIG. 15 is a schematic diagram of an absorption color gain optical lens device for blue-ultraviolet light, according to another preferred embodiment of the present invention, employing a thirteenth spectral band and a plurality of absorption Mine parts. Referring to fig. 1, 2 and 15, for example, the optical absorbing part 2 generates a thirteenth spectral band [ as shown in fig. 15 ] and the plurality of main absorption Mine zones of the optical absorbing part 2 over the thirteenth spectral band include a first main absorption Mine zone a [ as shown on the left side of fig. 15 ] and a second main absorption Mine zone b [ as shown on the right side of fig. 15 ].
Referring again to fig. 15, for example, the first main absorption Mine zone a has a first absorption rate, and the first absorption rate of the first main absorption Mine zone a is greater than 95% (as shown in the left side of fig. 15), while the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate, and the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate of greater than 80% (as shown in the right side of fig. 15).
FIG. 16 is a schematic diagram of an absorption color gain optical lens device for resisting blue and ultraviolet light according to another preferred embodiment of the invention, employing a fourteenth spectral band and a plurality of absorption Mine parts thereof. Referring to fig. 1, 2 and 16, for example, the optical absorbing portion 2 generates a fourteenth spectral band [ as shown in fig. 16 ] and the plurality of main absorption Mine zones of the optical absorbing portion 2 over the fourteenth spectral band include a first main absorption Mine zone a [ as shown on the left side of fig. 16 ] and a second main absorption Mine zone b [ as shown on the right side of fig. 16 ].
Referring again to fig. 16, for example, the first main absorption Mine block a has a second absorption rate, and the second absorption rate of the first main absorption Mine block a is more than 95% (as shown in the left side of fig. 16), while the second absorption Mine portion of the second main absorption Mine block b has a second absorption rate, and the second absorption Mine portion of the second main absorption Mine block b has a second absorption rate of more than 70% (as shown in the right side of fig. 16).
Fig. 17 is a schematic diagram of an absorption color gain optical lens device for resisting blue and ultraviolet light according to another preferred embodiment of the invention, which adopts a fifteenth spectral band and a plurality of absorption Mine portions thereof. Referring to fig. 1, 2 and 17, for example, the optical absorbing portion 2 generates a fifteenth spectral band [ as shown in fig. 17 ] and the plurality of main absorption Mine zones of the optical absorbing portion 2 over the fifteenth spectral band include a first main absorption Mine zone a [ as shown on the left side of fig. 17 ] and a second main absorption Mine zone b [ as shown on the right side of fig. 17 ].
Referring again to fig. 17, for example, the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate and the first absorption Mine portion of the first main absorption Mine zone a has a first absorption rate of greater than 95% (as shown in the left side of fig. 17), while the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate and the second absorption Mine portion of the second main absorption Mine zone b has a second absorption rate of greater than 60% (as shown in the right side of fig. 17).
FIG. 18 is a schematic diagram of an anti-blue-ultraviolet light absorbing color gain optical lens device according to another preferred embodiment of the invention, employing a sixteenth spectral band and a plurality of absorbing Mine portions thereof. Referring to fig. 1, 2 and 18, for example, the optical absorbing part 2 generates a sixteenth spectral band [ as shown in fig. 18 ] and the plurality of main absorption Mine zones of the optical absorbing part 2 over the sixteenth spectral band include a first main absorption Mine zone a [ as shown on the left side of fig. 18 ] and a second main absorption Mine zone b [ as shown on the right side of fig. 18 ].
Referring again to fig. 18, for example, the first absorption Mine of the first main absorption Mine zone a has a first absorption rate and the first absorption Mine of the first main absorption Mine zone a has a first absorption rate of more than 95% (as shown in the left side of fig. 18), while the second absorption Mine of the second main absorption Mine zone b has a second absorption rate and the second absorption Mine of the second main absorption Mine zone b has a second absorption rate of more than 50% (as shown in the right side of fig. 18).
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An absorbent color gain optical lens device that is resistant to blue and ultraviolet light, comprising:
a lens body comprising a first lens surface and a second lens surface, the first lens surface being located on a first side and the second lens surface being located on a second side;
an optical filter disposed between the first lens surface and the second lens surface of the lens body; and
an optical absorption portion provided in the optical filter, wherein the optical absorption portion comprises at least a first main absorption Mine region, and the main absorption Mine region comprises at least an absorption Mine portion;
wherein the main absorption Mine region has a first wavelength range, the main absorption Mine region has a first wavelength range of 420nm to 440nm, and the main absorption Mine region is a high energy blue-ultraviolet absorption region.
2. An absorbent color gain optical lens device that is resistant to blue and ultraviolet light, comprising:
a lens body comprising a first lens surface and a second lens surface, the first lens surface being located on a first side and the second lens surface being located on a second side;
an optical filter disposed between the first lens surface and the second lens surface of the lens body; and
an optical absorption portion provided in the optical filter, wherein the optical absorption portion comprises at least one main absorption Mine region, and the main absorption Mine region comprises at least one absorption Mine region;
wherein the main absorption Mine region has a second wavelength range, the main absorption Mine region has a second wavelength range between 425nm and 435nm, and the main absorption Mine region is a high energy blue-ultraviolet absorption region.
3. The color-gain optical lens device with absorption against blue-ultraviolet light according to claim 1 or 2, wherein the absorption Mine region in the region of the main absorption Mine has an absorption rate of 50% or more, 60% or more, 70% or more, 80% or more, or 95% or more.
4. The blue-ultraviolet light resistant absorbing color gain optical lens device according to claim 1 or 2, wherein the absorption Mine region of the main absorption Mine region has an absorption included angle.
5. The color-gain optical lens device with absorption of blue and ultraviolet radiation as claimed in claim 4, wherein the included angle of absorption of the absorbing Mine portion of the region of main absorption Mine is about 60 °.
6. The device as claimed in claim 1 or 2, wherein the absorption Mine portion of the region of main absorption Mine has a maximum absorption wavelength, and the maximum absorption wavelength is about 432 nm.
7. The device as claimed in claim 6, wherein the absorption Mine portion of the region of main absorption Mine varies around the maximum absorption wavelength.
8. The blue-ultraviolet light resistant absorbing color gain optical lens device according to claim 1 or 2, wherein the region of main absorption Mine corresponds to another region of main absorption Mine.
9. The color-gain optical lens device with absorption of blue-ultraviolet resistant as claimed in claim 1, wherein the absorption Mine portion of the main absorption Mine region varies from 420nm to 440nm of the first wavelength range.
10. The color-gain optical lens device with absorption of blue-ultraviolet resistant as claimed in claim 2, wherein the absorption Mine portion of the main absorption Mine region varies from 425nm to 435nm of the second wavelength range.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010408573.3A CN113671605A (en) | 2020-05-14 | 2020-05-14 | Blue and ultraviolet light-resistant absorption color gain optical lens device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010408573.3A CN113671605A (en) | 2020-05-14 | 2020-05-14 | Blue and ultraviolet light-resistant absorption color gain optical lens device |
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| CN113671605A true CN113671605A (en) | 2021-11-19 |
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| CN202010408573.3A Pending CN113671605A (en) | 2020-05-14 | 2020-05-14 | Blue and ultraviolet light-resistant absorption color gain optical lens device |
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| US20070171537A1 (en) * | 2006-01-20 | 2007-07-26 | Chow Tak Fung | Enhanced color contrast lens |
| CN101501553A (en) * | 2006-06-12 | 2009-08-05 | 高性能光学公司 | Color balanced ophthalmic system with selective light inhibition |
| US20140268031A1 (en) * | 2013-03-14 | 2014-09-18 | Younger Mfg. Co. Dba Younger Optics | Eyewear lenses with controlled filters for night driving |
| US20170261768A1 (en) * | 2016-03-14 | 2017-09-14 | Younger Mfg. Co. Dba Younger Optics | Photochromic optical lens with selective blue light attenuation |
| US20190235282A1 (en) * | 2018-02-01 | 2019-08-01 | Luxottica S.R.L. | Eyewear and lenses with multiple molded lens components |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070171537A1 (en) * | 2006-01-20 | 2007-07-26 | Chow Tak Fung | Enhanced color contrast lens |
| CN101501553A (en) * | 2006-06-12 | 2009-08-05 | 高性能光学公司 | Color balanced ophthalmic system with selective light inhibition |
| US20140268031A1 (en) * | 2013-03-14 | 2014-09-18 | Younger Mfg. Co. Dba Younger Optics | Eyewear lenses with controlled filters for night driving |
| US20170261768A1 (en) * | 2016-03-14 | 2017-09-14 | Younger Mfg. Co. Dba Younger Optics | Photochromic optical lens with selective blue light attenuation |
| US20190235282A1 (en) * | 2018-02-01 | 2019-08-01 | Luxottica S.R.L. | Eyewear and lenses with multiple molded lens components |
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