TWI638203B - Filter area construction of the lens - Google Patents
Filter area construction of the lens Download PDFInfo
- Publication number
- TWI638203B TWI638203B TW106138655A TW106138655A TWI638203B TW I638203 B TWI638203 B TW I638203B TW 106138655 A TW106138655 A TW 106138655A TW 106138655 A TW106138655 A TW 106138655A TW I638203 B TWI638203 B TW I638203B
- Authority
- TW
- Taiwan
- Prior art keywords
- lens
- filter
- filter region
- optical zone
- region
- Prior art date
Links
Landscapes
- Eyeglasses (AREA)
Abstract
本發明為有關一種鏡片之濾光區構造,該鏡片為包含將外界光線清晰成像於使用者眼球中視網膜中央影像區上之中央光學區,以及圍繞於中央光學區的周邊光學區,其周邊光學區上成型有濾光區,其濾光區可用來濾除預設百分比通過可見光線的波長,使通過光線成像於圍繞黃斑部周圍不同視網膜的區域上,進而有效延緩或阻止眼軸長度增加,藉此達到矯正或控制近視之目的。 The invention relates to a filter region structure of a lens, which comprises a central optical zone for clearly imaging external light on a central image area of a retina in a user's eyeball, and a peripheral optical zone surrounding the central optical zone, the peripheral optical of which is peripheral A filter region is formed on the region, and the filter region can be used to filter out the wavelength of the visible light passing through the visible light, so that the light is imaged on the region surrounding the different retinas around the macula, thereby effectively delaying or preventing the increase of the axial length. Thereby achieving the purpose of correcting or controlling myopia.
Description
本發明是有關於一種鏡片之濾光區構造,尤指鏡片之周邊光學區上成型有濾光區,用來濾除預設百分比通過可見光線的波長,以使通過可見光線落於黃斑部周圍不同視網膜的區域上,進而達到有效延緩或阻止眼軸長度增加,藉此達到矯正或控制近視之目的。 The invention relates to a filter region structure of a lens, in particular to a filter region formed on a peripheral optical zone of the lens for filtering a predetermined percentage of wavelength passing through the visible light to cause the visible light to fall around the macula In the area of different retinas, it is effective to delay or prevent the increase of the length of the axial length, thereby achieving the purpose of correcting or controlling myopia.
按,為了矯正近視的情況,便必須配戴鏡框眼鏡或隱形眼鏡來進行視力矯正,而鏡框眼鏡或隱形眼鏡係透過鏡片的中央以及旁光心的周邊光學區的設置模式,以供來自外部的物體能夠清晰及品質不失真的投影成像於眼球的視網膜上。 In order to correct the condition of myopia, it is necessary to wear eyeglasses or contact lenses for vision correction, and the frame glasses or contact lenses are arranged through the center of the lens and the peripheral optical zone of the optical center for externally. The projection of the object with clear and undistorted quality is imaged on the retina of the eye.
然而,目前的鏡片大都為呈現透明狀,以供可見光線完全的穿透而進入至眼睛,但亦有一些其它具濾光功能的太陽眼鏡鏡片,其整個鏡片都呈現相同的顏色,以達到降低光線強度的功能。 However, most of the current lenses are transparent, for the visible light to penetrate completely into the eyes, but there are also some other filter lenses, the entire lens is the same color to reduce The function of light intensity.
另外,市面在販售之具有色彩的隱形眼鏡也是整個鏡片都是具有相同的色彩,而其主要目的也只是為了方便使用者在取戴時的辨識方便,然而,其它的部份的有色隱形眼鏡則是瞳孔放大片,而瞳孔放大片中具有顏色的部份是不透光的,所以外界的光線是無法穿透該部位而進入於眼睛內,以致於無論是太陽眼鏡鏡片或具有色彩的隱形眼鏡無法有效的 延緩或是阻止近視加深。 In addition, the color of the contact lens sold in the market is the same color of the entire lens, and its main purpose is only to facilitate the user's identification when wearing, however, other parts of the colored contact lens It is a pupil magnifying piece, and the color part of the pupil magnifying piece is opaque, so the outside light cannot penetrate the part and enter the eye, so that it is either a sunglasses lens or a color invisible Glasses can't be effective Delay or prevent myopia from deepening.
是以,要如何設法解決上述習用之缺失與不便,即為從事此行業之相關業者所亟欲研究改善之方向所在。 Therefore, how to solve the above-mentioned lack of inconvenience and inconvenience is the direction that the relevant industry players in this industry are eager to study and improve.
故,發明人有鑑於上述之問題與缺失,乃蒐集相關資料,經由多方評估及考量,並以從事於此行業累積之多年經驗,經由不斷試作及修改,始設計出此種鏡片之濾光區構造之發明誕生。 Therefore, in view of the above problems and shortcomings, the inventors have collected relevant information, evaluated and considered them through multiple parties, and through years of experience in the industry, through continuous trial and modification, the filter area of such lenses was designed. The invention of the structure was born.
本發明之主要目的乃在於該鏡片中央處形成有中央光學區,以供光線通過並清晰成像於使用者眼球之視網膜中央影像區上,且中央光學區圍繞有周邊光學區,再於周邊光學區位置成型有可供濾除預設百分比通過可見光線的波長之濾光區,以使通過可見光線落於黃斑部周圍不同視網膜的區域上,讓在不同位置上的視錐細胞接受到不同波長強度的刺激,以有效延緩或是阻止眼球軸長不成比例的成長,進而達到矯正近視之目的。 The main purpose of the present invention is to form a central optical zone at the center of the lens for light to pass through and clearly image on the central image area of the retina of the user's eyeball, and the central optical zone surrounds the peripheral optical zone and then the peripheral optical zone. The position is formed with a filter area for filtering the wavelength of the preset percentage through the visible light so that the visible light falls on the area of the different retina around the macula, allowing the cones at different positions to receive different wavelength intensities. The stimulation to effectively delay or prevent the disproportionate growth of the axial length of the eye, thereby achieving the purpose of correcting myopia.
本發明之次要目的乃在於該通過濾光區的光線波長可同時刺激視網膜上之各種視錐細胞,便可藉由刺激各種視錐細胞來抑制眼球的眼軸長度向後增長,藉此達到預防近視加深之目的。 The secondary object of the present invention is that the wavelength of the light passing through the filter region can simultaneously stimulate various cones on the retina, thereby suppressing the growth of the eye axis length of the eyeball by stimulating various cones, thereby preventing the light. The purpose of deepening myopia.
1‧‧‧鏡片 1‧‧‧ lenses
11‧‧‧中央光學區 11‧‧‧Central Optical Zone
12‧‧‧周邊光學區 12‧‧‧ peripheral optical zone
13‧‧‧濾光區 13‧‧‧Filter area
131‧‧‧著色環 131‧‧‧Colored ring
132‧‧‧著色區 132‧‧‧Coloring area
2‧‧‧眼球 2‧‧‧ eyeball
21‧‧‧視網膜 21‧‧‧ retina
211‧‧‧中央影像區 211‧‧‧Central Image Area
212‧‧‧周邊影像區 212‧‧‧ peripheral image area
第一圖 係為本發明之平面示意圖。 The first figure is a schematic plan view of the present invention.
第二圖 係為本發明之光路示意圖。 The second figure is a schematic diagram of the optical path of the present invention.
第三圖 係為本發明另一實施例之平面示意圖。 The third figure is a schematic plan view of another embodiment of the present invention.
為達成上述目的及功效,本發明所採用之技術手段及其構造,茲繪圖就本發明之較佳實施例詳加說明其特徵與功能如下,俾利完全瞭解。 In order to achieve the above objects and effects, the technical means and the configuration of the present invention will be described in detail with reference to the preferred embodiments of the present invention.
請參閱第一、二、三圖,該鏡片1中央處為形成有供光線通過以清晰成像於使用者眼球2之視網膜21中央影像區211(黃斑部)上之中央光學區11,並於中央光學區11周緣處圍繞有周邊光學區12,且鏡片1位於周邊光學區12位置處成型有濾光區13,其濾光區13為由複數顏色以預設比例調合而成並可供濾除預設百分比通過可見光線的波長,以使通過可見光線落於視網膜21中央影像區211周圍之周邊影像區212(該周邊影像區212為圍繞在黃斑部周圍處)上,且該濾光區13為具有至少一個著色環131。 Referring to the first, second and third figures, the central optical zone 11 is formed at the center of the lens 1 for light to pass through to the central image area 211 (macular portion) of the retina 21 of the user's eye 2, and is centrally located. The periphery of the optical zone 11 is surrounded by the peripheral optical zone 12, and the lens 1 is formed with a filter zone 13 at a position of the peripheral optical zone 12, and the filter zone 13 is formed by combining a plurality of colors in a predetermined ratio and is filterable. The preset percentage passes through the wavelength of the visible light to cause the visible light to fall on the peripheral image area 212 around the central image area 211 of the retina 21 (the peripheral image area 212 surrounds the periphery of the macula), and the filter area 13 It has at least one colored ring 131.
上述鏡片1較佳實施例為隱形眼鏡之鏡片1,但於實際應用時,亦可為鏡框眼鏡之鏡片1。 The preferred embodiment of the lens 1 described above is the lens 1 of the contact lens, but in actual application, it may also be the lens 1 of the frame glasses.
再者,上述鏡片1之濾光區13較佳為可直接成型於鏡片1外表面上,但於實際應用時,亦可成型於內、外表面中間處,或者在鏡片1外表面貼覆有一具濾光區13之濾光片,以藉由具濾光區13之濾光片來濾除預設百分比通過的可見光線,其具濾光區13之濾光片較佳實施為貼附於鏡片1外表面上,且具濾光區13之濾光片的曲率、大小為隨著外表面而改變,但於實際應用時,該具濾光區13之濾光片亦貼附於鏡片1外表面上,但其大小僅覆蓋鏡片1之周邊光學區12,惟,有關鏡片1上成型出濾光區13的型式很多,其基本構造與製造方式隨著應用範圍的 不同也大多不盡相同,其可依實際的應用、需求作不同的變更實施。 Furthermore, the filter region 13 of the lens 1 is preferably directly formed on the outer surface of the lens 1. However, in practical applications, it may be formed at the middle of the inner and outer surfaces, or may be attached to the outer surface of the lens 1. a filter having a filter region 13 for filtering a visible light passing through a predetermined percentage by a filter having a filter region 13, and the filter having the filter region 13 is preferably attached to the filter The curvature and size of the filter having the filter region 13 on the outer surface of the lens 1 vary with the outer surface, but in practical applications, the filter with the filter region 13 is also attached to the lens 1 On the outer surface, but the size covers only the peripheral optical zone 12 of the lens 1. However, there are many types of the filter region 13 formed on the lens 1, and the basic structure and manufacturing method are in accordance with the application range. The differences are mostly different, and they can be implemented in different ways depending on the actual application and needs.
另外,上述鏡片1之濾光區13較佳為設有複數著色環131,且該複數著色環131為以同心圓型式圍繞於中央光學區11外,但於實際使用時,其濾光區13亦可藉由上下或左右型式,亦或者上、下、左、右形式分別成型出不同顏色的複數著色區132(如第三圖所示),惟,有關濾光區13形狀、樣式很多,僅需成型於周邊光學區12上即可,故舉凡可達成等效之形狀、樣式皆應受本發明所涵蓋,均應同理包括於本發明之專利範圍內,合予陳明。 In addition, the filter region 13 of the lens 1 is preferably provided with a plurality of colored rings 131, and the plurality of colored rings 131 are surrounded by the concentric circle around the central optical zone 11, but in actual use, the filter region 13 The plurality of colored regions 132 of different colors may be formed by the upper and lower or left and right patterns, or the upper, lower, left and right forms respectively (as shown in the third figure). However, the shape and style of the filter region 13 are many. It is only necessary to form on the peripheral optical zone 12, so that any equivalent shape and style can be covered by the present invention, and should be included in the patent scope of the present invention, and is combined with Chen Ming.
然而,上述鏡片1之濾光區13為可供濾除預設百分比通過可見光線的波長,其預設百分比為介於1%~100%之間,以使通過光線成像於眼球2的視網膜21周圍之周邊影像區212上,而因藍色為紅色主要的對比色,所以濾光區13可由藍色與其它至少一種顏色以預設比例調和而成,其藍色所佔的預設百分比至少為大於50%,而其它至少一種顏色為小於50%(如:藍色為可佔有85%、綠色佔有15%或藍色為可佔有80%、綠色佔有10%、紅色佔有10%等),即可透過此濾光區13來濾除可見光線(波長介於570nm~750nm)30%的波長,以使波長較長的光線(如:波長介於620nm~750nm之紅色光線)到達眼球2之視網膜21的強度比例降低,進而使落在視網膜21上的影像在中央影像區211是完整的呈現,但是在周邊影像區212上,則會依照設計的不同而使影像的波長組合出現變化。 However, the filter region 13 of the lens 1 is a wavelength for filtering a predetermined percentage through the visible light, and the preset percentage is between 1% and 100%, so that the light is imaged on the retina of the eyeball 21 The surrounding peripheral image area 212, and because the blue is the main contrast color of red, the filter area 13 can be blended with blue and at least one other color in a preset ratio, and the blue percentage of the preset is at least More than 50%, and at least one other color is less than 50% (eg, blue can be 85%, green is 15% or blue can be 80%, green is 10%, red is 10%, etc.), ie The filter region 13 can be used to filter out the visible light (wavelength between 570nm and 750nm) by 30%, so that the longer wavelength light (such as red light with a wavelength between 620nm and 750nm) reaches the retina of the eyeball 2. The intensity ratio of 21 is lowered, so that the image falling on the retina 21 is completely present in the central image area 211, but in the peripheral image area 212, the wavelength combination of the image changes according to the design.
又上述鏡片1之周邊光學區12較佳為可利用油墨、顏料等以移印(Pad Print)的方式來印刷出濾光區13,但於實際 應用時,亦可為平版式印刷或特殊網版紫外線光(UV)油墨印刷等印刷方式,亦或者可透過染色或鍍膜等加工方式,惟,有關周邊光學區12加工出濾光區13的方式很多,在此僅作一簡單敘述,以供瞭解。 Further, in the peripheral optical zone 12 of the lens 1, it is preferable to print the filter region 13 by means of ink, pigment, or the like by pad printing, but in practice When applied, it can also be printed by lithographic printing or special screen ultraviolet (UV) ink printing, or by dyeing or coating, but the manner in which the peripheral optical zone 12 processes the filter zone 13 A lot, here is a brief description for understanding.
然而,該眼球2之視網膜21中對顏色的感知具有不同光譜敏感度(Spectral Sensitivity)的細胞稱為視錐細胞,且視錐細胞依照光譜敏感度的峰值波長可區分為短(S)、中(M)、長(L)三種,其短視錐細胞的峰值波長為介於420~440nm、中的峰值波長介於531~555nm、長的峰值波長介於564~588nm,而由於通過鏡片1之濾光區13後的光線為成像於視網膜21上的周邊影像區212位置處,所以若濾光區13調配之顏色為可使通過光線預設波長的介於420~440nm、531~555nm或564~588nm之間,便可藉由通過光線的預設波長來刺激不同位置處的視錐細胞,進而利用刺激各種視錐細胞來產生激素,以透過激素來抑制眼球2的眼軸長度向後增長,藉此達到預防近視加深之效用。 However, the cells in the retina 21 of the eyeball 2 that have different spectral sensitivity (Spectral Sensitivity) are called cone cells, and the cone cells can be distinguished into short (S) and medium according to the peak wavelength of spectral sensitivity. (M) and long (L), the peak wavelength of short cone cells is between 420 and 440 nm, the peak wavelength is between 531 and 555 nm, and the long peak wavelength is between 564 and 588 nm. The light after the filter region 13 is formed at the position of the peripheral image region 212 on the retina 21, so if the color of the filter region 13 is such that the predetermined wavelength of the light passes between 420 and 440 nm, 531 to 555 nm or Between 564 and 588 nm, the cones at different positions can be stimulated by the preset wavelength of light, and then various cones can be stimulated to produce hormones, and the length of the axial length of the eyeball 2 can be suppressed by hormones. In order to achieve the effect of preventing the deepening of myopia.
本發明為具有下列之優點: The present invention has the following advantages:
(一)該鏡片1中央處為形成有中央光學區11,以供光線通過並清晰成像於使用者眼球2之視網膜21中央影像區211上,且中央光學區11圍繞有周邊光學區12,再於周邊光學區12位置處利用印刷機台來成型有濾光區13,以透過濾光區13來濾除預設百分比通過可見光線的波長,進而使光線成像於眼球2的視網膜21上的中央影像區211(黃斑部)周圍不同視網膜21的周邊影像區212(黃斑部周圍不同視網膜的區域)位置處,以使不同位置上的視錐細胞接受到不同波長 強度的刺激,進而有效延緩或阻止眼軸長度增加,進而達到矯正或控制近視之效果。 (1) A central optical zone 11 is formed at the center of the lens 1 for light to pass through and is clearly imaged on the central image area 211 of the retina 21 of the user's eye 2, and the central optical zone 11 is surrounded by the peripheral optical zone 12, and then A filter zone 13 is formed at the position of the peripheral optical zone 12 by means of a printing machine to pass through the filter zone 13 to filter out the wavelength of the visible light passing through the visible light, thereby imaging the light onto the center of the retina 21 of the eyeball 2. At the position of the peripheral image area 212 of the different retinas 21 around the image area 211 (the macula), the cones at different positions receive different wavelengths. The stimulation of the intensity, in turn, effectively delays or prevents the increase in the length of the eye axis, thereby achieving the effect of correcting or controlling myopia.
(二)通過濾光區13的光線波長可同時刺激視網膜21上之各種視錐細胞,便可藉由刺激各種視錐細胞來誘發不同視錐細胞的激素分泌,以抑制眼球2的眼軸長度向後增長,藉此達到預防近視加深之效用。 (2) The wavelength of light passing through the filter region 13 can simultaneously stimulate various cones on the retina 21, and the hormone secretion of different cones can be induced by stimulating various cone cells to suppress the axial length of the eyeball 2. Increase backwards to achieve the effect of preventing myopia.
是以,以上所述僅為本發明之較佳實施例而已,非因此侷限本發明之專利範圍,本發明為主要針對鏡片1為透過圍繞於中央光學區11之周邊光學區12上成型有濾光區13,其濾光區13可用來濾除預設百分比通過可見光線的波長,以使不同位置的視錐細胞接受到不同波長強度的刺激,而有效延緩或是阻止眼球軸長不成比例的成長,以達到延緩或是阻止視力偏差程度加深之目的,故舉凡可達成前述效果之結構、裝置皆應受本發明所涵蓋,此種簡易修飾及等效結構變化,均應同理包括於本發明之專利範圍內,合予陳明。 Therefore, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. The present invention is directed to the lens 1 being formed by filtering through the peripheral optical zone 12 surrounding the central optical zone 11. The light region 13, the filter region 13 can be used to filter out the wavelength of the preset percentage through the visible light, so that the cones at different positions receive the stimulation of different wavelength intensities, effectively delaying or preventing the distraction of the axial length of the eyeball. Growth, in order to achieve the purpose of delaying or preventing the deviation of visual acuity. Therefore, all structures and devices that can achieve the aforementioned effects should be covered by the present invention. Such simple modifications and equivalent structural changes should be included in the same reason. Within the scope of the invention patent, it is given to Chen Ming.
綜上所述,本發明上述鏡片之濾光區構造於使用時,為確實能達到其功效及目的,故本發明誠為一實用性優異之創作,為符合發明專利之申請要件,爰依法提出申請,盼 審委早日賜准本案,以保障發明人之辛苦創作,倘若 鈞局審委有任何稽疑,請不吝來函指示,發明人定當竭力配合,實感德便。 In summary, the filter region of the lens of the present invention is constructed to be effective in achieving its efficacy and purpose. Therefore, the present invention is a practical and excellent creation, and is in accordance with the application requirements of the invention patent. To apply, I hope that the trial committee will grant this case as soon as possible to protect the inventor's hard work. If there is any doubt in the trial committee, please do not hesitate to give instructions, the inventor will try his best to cooperate, and feel really good.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106138655A TWI638203B (en) | 2017-11-08 | 2017-11-08 | Filter area construction of the lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106138655A TWI638203B (en) | 2017-11-08 | 2017-11-08 | Filter area construction of the lens |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI638203B true TWI638203B (en) | 2018-10-11 |
TW201918750A TW201918750A (en) | 2019-05-16 |
Family
ID=64802870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW106138655A TWI638203B (en) | 2017-11-08 | 2017-11-08 | Filter area construction of the lens |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI638203B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113359320A (en) * | 2020-03-04 | 2021-09-07 | 亨泰光学股份有限公司 | Aspheric lens for controlling growth speed of eye axis by retina competition |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150238308A1 (en) * | 2006-03-20 | 2015-08-27 | High Performance Optics, Inc. | High performance selective light wavelength filtering |
TWM556859U (en) * | 2017-11-08 | 2018-03-11 | Brighten Optix Corp | Lens filter area structure |
-
2017
- 2017-11-08 TW TW106138655A patent/TWI638203B/en active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150238308A1 (en) * | 2006-03-20 | 2015-08-27 | High Performance Optics, Inc. | High performance selective light wavelength filtering |
TWM556859U (en) * | 2017-11-08 | 2018-03-11 | Brighten Optix Corp | Lens filter area structure |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113359320A (en) * | 2020-03-04 | 2021-09-07 | 亨泰光学股份有限公司 | Aspheric lens for controlling growth speed of eye axis by retina competition |
Also Published As
Publication number | Publication date |
---|---|
TW201918750A (en) | 2019-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102525251B1 (en) | Annular shaped clear layer in cosmetic contact lenses | |
US6874888B1 (en) | Polarized contact lenses with a clear peripheral portion | |
US20050001978A1 (en) | Colored contact lenses that enhance cosmetic appearance of light-eyed people | |
CN217425856U (en) | Ophthalmic lenses and frame eyewear with reduced local imaging contrast | |
CN113985626A (en) | Contact lenses with multilayer patterns | |
JP2015018179A (en) | Contact lens | |
US9395556B2 (en) | Eyewear for treatment of vestibular maladies | |
TWI638203B (en) | Filter area construction of the lens | |
US20190212583A1 (en) | Filter area structure of lens | |
AU2012286580B2 (en) | Contact lenses | |
KR20120022116A (en) | Lens for eyesight proofreading glasses and method of manufacture | |
TWM556859U (en) | Lens filter area structure | |
US20200110281A1 (en) | Lens with asymmetric optical zone to increase defocus image area | |
TWI500993B (en) | The use of chromatic aberration to control myopia and both the beauty of contact lenses | |
CN109975995A (en) | The filter area of eyeglass constructs | |
CN117555164A (en) | Contact lens for beauty | |
KR20120031707A (en) | A lens have the function which tear and oxygen circulates in the lens | |
JP6526443B2 (en) | Contact lenses with apparent movement and other optical effects | |
CN207752264U (en) | The filter area of eyeglass constructs | |
WO2024155925A1 (en) | Wavelength selective ophthalmic lens | |
US20220413320A1 (en) | Activity specific contact lenses | |
US20200142217A1 (en) | Lens with star-shaped optical zone to increase defocus image area | |
TWI788094B (en) | Contact lens and product thereof | |
TWI702439B (en) | Contact lens and product thereof | |
AU2011100914A4 (en) | Contact lenses |