TWI835419B - Optical lens device and manufacturing method thereof having a side component - Google Patents

Abstract

A manufacturing method of an optical lens device includes: providing an optical substrate layer with a first surface and a second surface; arranging a main portion and a peripheral portion between the first surface and the second surface of the optical substrate layer; providing at least one side compartment on the first surface or the second surface of the optical substrate layer, with arranging the side compartment in the peripheral portion; and inserting at least one side component into the side compartment which can be effectively used, with the side component further providing a predetermined function.

Description

Optical lens device with side elements and manufacturing method thereof

The present invention relates to an optical lens device with a side functional member and a manufacturing method thereof; in particular, to an optical lens device with an embedded side component and Its manufacturing method; more particularly, it relates to an optical lens device with a side-reinforcing component and its manufacturing method.

Regarding the structure of optical lenses with side reinforced structures of conventional appliances, for example: the "Glass Polarized Lenses with Glueed Sides" invention patent No. TW-I336691 of the Republic of China, which discloses a glass polarized lens with glued sides, and The side-coated glass polarized lens includes a first glass layer, a second glass layer, a polarizing layer and a side coating.

Following the above, the first glass layer of the aforementioned No. TW-I336691 has a first optical surface, and the second glass layer has a second optical surface, and the second optical surface is away from the first optical surface, and the The polarizing layer is located between the first glass layer and the second glass layer, and the side coating is located on one side, and the side connects the edge of the first glass layer and the edge of the second optical surface.

Following on from the above, the side coating of the aforementioned No. TW-I336691 is formed by a glue that is irradiated with ultraviolet rays and subjected to a free radical chain polymerization reaction. The coating glue contains a urethane methacrylate, a reactive diluent, an adhesion promoter and a photoinitiator, and the urethane methacrylate The acid ester is made from an aliphatic polyester polyol and is obtained by reacting an aliphatic polyester polyol, a methacrylate with a hydroxyl group and a diisocyanate, and its average molecular weight is between 800 and 4500. between.

Following the above, the reactive diluent of the aforementioned No. TW-I336691 is selected from a methacrylate monomer, and the adhesion promoter is selected from the group consisting of methacrylate functionalized silane and amino methacrylate functionalized silane. Silane, vinyl-functional silane or any combination thereof, and the photoinitiator is selected from α-hydroxyketone, α-aminoketone, benzoin dimethyl ether, benzophenone, phosphine oxide or any combination thereof.

Another conventional optical lens structure with side strengthening structure, for example: US Patent No. 4076863 "Process for cutting and edging chemically pre-strengthened finished uncut lens blanks without loss of impact resistance" invention patent, which discloses an invention patent A reinforced lens with side rubber coating, and the reinforced lens with side rubber coating has one side area and one side coating, and the side coating is located in the side area.

Following the above, the side coating of the aforementioned US-4076863 includes epoxy resin, alkyd resin, polyurethane resin, unsaturated polyester resin, Acrylic resin, cyanoacrylate or any combination thereof.

Another commonly used optical lens structure with side reinforced structures, such as the "Edge coating for laminated lenses" invention patent No. US-5220358, which discloses a laminated lens with side coating, and The layered lens with side glue coating has one side area and one side coating, and the side coating is located in the side area.

Following the above, the side coating of the aforementioned US-5220358 is selected from a dimethyl silicone coating, and the dimethyl silicone and vinyl (coblocked) are co-blocked, And through a platinum-catalyzed addition reaction, the The vinyl has been crosslinked.

Another commonly used optical lens structure is a side reinforced structure, such as the "Edge coated ophthalmic lenses" invention patent No. US-6860600, which discloses an ophthalmic lens with side coating and its manufacturing method. , and the ophthalmic lens with side glue coating has one side edge, one side area and one side coating, and the side coating is located in the side area.

Following the above, the side coating of the aforementioned US-6860600 is selected from a UV curable coating, and the UV curable coating includes an acrylate coating, and the acrylic coating of the side coating The ester paint has a strong surface adhesion to the edge and a weak surface adhesion to the side area.

However, the aforementioned Republic of China Patent Publication No. TW-I336691, US Patent No. US-4076863, US-5220358 and US-6860600 only disclose various optical lens structures with side coating reinforcement structures. Therefore, There is bound to be a need for further improvement in order to provide an optical lens device with side components (such as side functional components or side strengthening components).

Obviously, the aforementioned Republic of China Patent Publication No. TW-I336691, United States Patent No. US-4076863, US-5220358 and US-6860600 are only references for the technical background of the present invention and description of the current technological development status. They are not used to limit the scope of the present invention.

In view of this, in order to meet the above needs, the present invention provides an optical lens device with side elements and a manufacturing method thereof, which configures a first surface and a second surface on an optical substrate layer, and forms a main body area And one side area is arranged between the first surface and the second surface, and at least one side accommodation space is arranged on the first surface or the second surface, and the side accommodation space is located on the optical base material layer within the side area, and place at least one side component into the side accommodation space so that the side accommodation space can be effectively utilized. The side accommodates space, and uses the side element to provide at least one predetermined function to the optical base material layer to improve the technical problem that conventional optical lens devices do not have functional side elements.

The main purpose of the preferred embodiment of the present invention is to provide an optical lens device with side elements and a manufacturing method thereof, which configure a first surface and a second surface on an optical substrate layer, and combine a main area and a The side region is arranged between the first surface and the second surface, and at least one side accommodation space is arranged on the first surface or the second surface, and the side accommodation space is located on the side of the optical base material layer In the side area, at least one side element is placed into the side accommodation space so that the side accommodation space can be effectively utilized, and the side element is used to provide at least one predetermined function to the optical substrate layer, Therefore, the purpose or effect of the optical lens device being able to provide functional side components is achieved.

In order to achieve the above object, the optical lens device with side elements according to the preferred embodiment of the present invention includes:

An optical substrate layer configured with a first surface and a second surface;

a main body region disposed between the first surface and the second surface;

One side area is arranged between the first surface and the second surface;

At least one side accommodation space is arranged on the first surface or the second surface, and the side accommodation space is located in the side area of the optical substrate layer; and

At least one side component is placed into the side accommodation space so that the side accommodation space can be effectively utilized;

The side element is used to provide at least one predetermined function to the optical base material layer.

In the preferred embodiment of the present invention, the side accommodation space is integrated into The forming method is concave or convex on the first surface or the second surface.

In a preferred embodiment of the present invention, the side receiving space is filled with at least one reinforced coating material.

In a preferred embodiment of the present invention, the side element is combined with at least one reinforced coating material, and the side element and the reinforced coating material are placed in the side receiving space.

In a preferred embodiment of the present invention, the side component is selected from a reinforcing component, a decorative component, a light emitting diode component, an electronic component or any combination thereof.

In order to achieve the above object, a method for manufacturing an optical lens device with side components according to a preferred embodiment of the present invention includes: arranging a first surface and a second surface on an optical substrate layer; The area is arranged between the first surface and the second surface; at least one side accommodation space is arranged on the first surface or the second surface, and the side accommodation space is located in the side area of the optical base material layer ; And place at least one side component into the side accommodation space so that the side accommodation space can be effectively utilized, and the side component is used to provide at least one predetermined function.

In the preferred embodiment of the present invention, the side receiving space is recessed or protruded on the first surface or the second surface in an integrally formed manner.

In the preferred embodiment of the present invention, the side receiving space is pre-filled with at least one reinforced coating material.

In a preferred embodiment of the present invention, the side element is combined with at least one reinforced coating material, and the side element and the reinforced coating material are placed in the side receiving space.

In a preferred embodiment of the present invention, the side elements are selected from a reinforced component, a decorative component, a light emitting diode component, an electronic component or any combination thereof.

1: Optical substrate layer

1a: Optical substrate layer

10a:Main area

10b: Side area

11: First surface

12: Second surface

100:Side storage space

101: First side accommodation space

102:Second side accommodation space

2: Side components

20: base

21: Light emitting diode components

Figure 1: A schematic side view of an optical lens device with side elements according to the first preferred embodiment of the present invention.

Figure 2: A schematic front view of an optical lens device with side elements according to the first preferred embodiment of the present invention.

Figure 3: A schematic front view of the optical lens device with side elements according to the first preferred embodiment of the present invention when it is made into a lens.

Figure 4: A schematic flow chart of a manufacturing method of an optical lens device with side components according to a preferred embodiment of the present invention.

Figure 5: A schematic side view of an optical lens device with side elements according to the second preferred embodiment of the present invention.

Figure 6: A schematic side view of an optical lens device with side elements using side elements according to the third preferred embodiment of the present invention.

Figure 7: A schematic side view of an optical lens device with side elements according to the fourth preferred embodiment of the present invention.

In order to fully understand the present invention, preferred embodiments will be exemplified and described in detail below with the accompanying drawings, which are not intended to limit the present invention.

The optical lens device with side elements, the operating method and the manufacturing method of the preferred embodiment of the present invention are suitable for various eyewear devices (glasses), various sunglasses or sunglasses devices (sunglasses), various virtual game machine wearable glasses devices, Various goggles devices [goggles], various ski goggles devices [ski goggles], various smart glasses devices [smart glasses] or various 3D glasses devices, but they are not used to limit the scope of application of the present invention.

Figure 1 illustrates a first preferred embodiment of the present invention with side elements. Figure 2 shows a schematic side view of the optical lens device of the device. Figure 2 shows a schematic front view of the optical lens device with side elements according to the first preferred embodiment of the present invention, which corresponds to the optical lens device of Figure 1. Please refer to Figures 1 and 2. For example, the optical lens device with side components according to the first preferred embodiment of the present invention includes a main optical substrate layer 1, a main body area 10a, and a side area 10b. and at least one side accommodation space 100.

Please refer to Figures 1 and 2 again. For example, the optical substrate layer 1 can be selected from a single optical substrate layer or a composite film optical substrate layer, and the optical substrate layer 1 can optionally have a The first thickness [i.e. uniform thickness or non-uniform thickness], and the optical base material layer 1 can be selected from a glass base material layer, a plastic base material layer, an environmentally friendly plastic base material layer, a polymer base material layer, a Polycarbonate [polycarbonate, PC] base material layer, a polymethyl methacrylate [poly(methyl methacrylate), PMMA] base material layer, a nylon base material layer or a base material layer with similar properties.

Please refer to Figures 1 and 2 again. For example, the optical base material layer 1 can also be selected from a polarizing layer, an anti-reflective layer, a color-changing layer, an anti-blue light layer, an anti-blue ultraviolet light layer, An anti-infrared layer, a high color contrast layer, other functional film layers (for example: anti-fog layer or anti-scratch protective layer) or any combination thereof.

Please refer to Figures 1 and 2 again. For example, the optical base material layer 1 has a first surface 11 and a second surface 12, and the first surface 11 of the optical base material layer 1 can be selected as a The front surface (for example: the outer surface), and the second surface 12 of the optical substrate layer 1 can be selected as a rear surface (for example: the inner surface).

Please refer to Figures 1 and 2 again. For example, the main body region 10a can be selectively disposed between the first surface 11 and the second surface 12, and the main body region 10a can be selectively located on the optical base material layer 1 At least one middle area, and the main body area 10a can be selected to form at least one main eye window area, such as the inside of the circular dotted frame shown in Figure 2.

Please refer to Figures 1 and 2 again. For example, the side region 10b can be selectively disposed between the first surface 11 and the second surface 12, and the side region 10b can be selectively located on the optical substrate. At least one peripheral area of layer 1 (that is, its overall structure is vulnerable to damage), such as the outside of the circular dotted frame shown in Figure 2, and the peripheral area can form a periphery surrounding the middle area, and the side The area 10b can be selected to form at least one frame bonding area.

Please refer to Figures 1 and 2 again. For example, the shape, structure or material of the main area 10a and the side area 10b of the optical base material layer 1 can be selected to have different refractive indexes, and the optical base material layer 1 It can be selected to provide an optical correction function characteristic [for example, myopia correction function, hyperopia correction function, presbyopia correction function or other correction functions].

Please refer to Figures 1 and 2 again. For example, the side accommodation space 100 can be selectively disposed on the first surface 11 or the second surface 12 of the optical substrate layer 1, and the side accommodation space 100 A surface reserved space, a chamber space or a through hole space can be optionally formed, and the side accommodation space 100 is located in the side area 10b of the optical base material layer 1 so as to avoid affecting the optical base material layer 1 The main eye window area formed by the main body area 10a.

Please refer to Figures 1 and 2 again. For example, in another preferred embodiment of the present invention, the side accommodation space 100 can be recessed or convexly provided on the optical base material layer 1 in an integrally formed manner. on the first surface 11 or the second surface 12; or, the side accommodation space 100 can be integrally formed to form a continuous edge wall or a discontinuous edge wall formed on the optical on the first surface 11 or the second surface 12 of the base material layer 1 .

Please refer to Figures 1 and 2 again. For example, the side accommodation space 100 of another preferred embodiment of the present invention can be selected by appropriate technical means [for example: automatic, semi-automatic, manual or other methods. Formula] is filled with at least one strengthening coating material (not shown) to strengthen the side accommodation space 100 and its surrounding area.

Please refer to Figures 1 and 2 again. For example, the first preferred embodiment of the present invention can choose to place at least one side component 2 into the side accommodation space 100 so that the optical base can be effectively utilized. The side area 10b and the side accommodation space 100 of the material layer 1 are used to provide at least one predetermined function to the optical base material layer 1 by using the side element 2 .

Figure 3 shows a schematic front view of the optical lens device with side elements according to the first preferred embodiment of the present invention when it is made into a lens, which corresponds to the optical lens device in Figures 1 and 2. Please refer to Figures 1, 2 and 3. For example, the optical substrate layer 1 and the side components 2 can be selected to be processed by appropriate technical means (such as automatic, semi-automatic, manual or other methods). Cut, as shown by the dotted line in Figure 2, and form at least one lens, as shown by the outline in Figure 3.

Please refer to Figures 1, 2 and 3 again. For example, the optical substrate layer 1 and the side element 2 (for example: the side element assembly) can be made of the same material (for example: materials with similar properties). ) or a combination of different materials (e.g., heterogeneous materials) so that various functionalities can be selected.

Please refer to Figures 1, 2 and 3 again. For example, the side element 2 of another preferred embodiment of the present invention is combined with at least one reinforced coating material (not shown), and the side element 2 is 2 and the combination of reinforced coating materials can be placed into the side accommodation space 100 using appropriate technical means (for example: automatic, semi-automatic, manual or other methods).

Please refer to Figures 1, 2 and 3 again. For example, the side element 2 of another preferred embodiment of the present invention is selected from a reinforcing element [for example: various reinforced material elements], a decorative element [for example : various patterns, textures or color configuration components], a light-emitting diode component [for example: various light-emitting component combinations], an electronic component [for example: various electronic wireless communications communication components or various electronic wireless communication playback components] or any combination thereof.

FIG. 4 shows a schematic flow diagram of a manufacturing method of an optical lens device with side components according to a preferred embodiment of the present invention, which corresponds to the optical lens device in FIGS. 1 and 2 . Please refer to Figures 1, 2 and 4. For example, the manufacturing method of the optical lens device with side elements according to the preferred embodiment of the present invention includes step S1: first, for example, using appropriate technical means to The optical base material layer 1 is configured with a first surface (eg, front side surface) 11 and a second surface (eg, rear side surface) 12, and a light or a light beam can pass through the optical base material layer 1.

Please refer to Figures 1, 2 and 4 again. For example, the manufacturing method of the optical lens device with side elements according to the preferred embodiment of the present invention includes step S2: Next, for example, using appropriate technical means [ For example: pouring molding or other molding methods] dispose the main area 10a and the side area 10b or other areas between the first surface 11 and the second surface 12 of the optical base material layer 1 .

Please refer to Figures 1, 2 and 4 again. For example, the manufacturing method of the optical lens device with side elements according to the preferred embodiment of the present invention includes step S3: Next, for example, using appropriate technical means [ For example: pouring molding, laser cutting or other methods] dispose a single or several side accommodation spaces 100 on the first surface 11 or the second surface 12 of the optical base material layer 1, and the side The accommodating space 100 is located in the side area of the optical base material layer 1 .

Please refer to Figures 1, 2 and 4 again. For example, the manufacturing method of the optical lens device with side elements according to the preferred embodiment of the present invention includes step S4: Next, for example, using appropriate technical means [ For example: pouring molding, laser cutting or other methods) place a single or several side components 2 into the side accommodating space 100, so that the side accommodating space 100 can be effectively utilized, and the side accommodating space 100 can be effectively utilized. The side component 2 also provides at least one predetermined function [for example: reinforcing function, decorative function, lighting function, emission function, etc. Light display function, wireless communication function, wireless communication playback function or other functions].

FIG. 5 shows a schematic side view of an optical lens device with side elements according to the second preferred embodiment of the present invention, which corresponds to the optical lens device in FIGS. 1 and 2 . Please refer to Figure 5. Compared with the first embodiment, the first surface 11 of the optical base material layer 1 of the optical lens device with side elements according to the second preferred embodiment of the present invention can optionally be formed with a continuous ring. The wall or a non-continuous ring wall is provided with a first side accommodation space 101, and the second surface 12 of the optical substrate layer 1 can also be optionally provided with a recessed second side accommodation space 102, as shown on the left side of Figure 5 shown.

Figure 6 shows a schematic side view of an optical lens device with a side element using a side element according to a third preferred embodiment of the present invention, which corresponds to the side element of the optical lens device in Figures 1 and 2. Please refer to Figure 6. Compared with the first embodiment, the side component 2 of the third preferred embodiment of the present invention is selected from a light-emitting diode device, and the light-emitting diode device of the side component 2 It includes several bases 20 and several light-emitting diode elements 21.

FIG. 7 shows a schematic side view of an optical lens device with side elements according to the fourth preferred embodiment of the present invention, which corresponds to the optical lens device in FIGS. 1 and 2 . Please refer to Figure 7. Compared with the first embodiment, the first surface 11 of the optical base material layer 1 and the side elements 2 of the optical lens device with side elements according to the second preferred embodiment of the present invention can be Choose to combine at least one optical base material layer 1a by appropriate technical means (for example, injection molding), so that the side element 2 is covered between the optical base material layer 1 and the optical base material layer 1a.

Please refer to Figure 7 again. For example, the optical base material layer 1 and the optical base material layer 1a can be made of the same material or different materials, and the material can be selected from a glass base material layer, a plastic Base material layer, an environmentally friendly plastic base material layer, a polymer base material layer, a polycarbonate [PC] base material layer, a polymethyl methacrylate [PMMA] base material layer, a nylon base material layer or A base material layer made of materials with similar properties.

Please refer to Figure 7 again. For example, the optical base material layer 1 and the optical base material layer 1a can be made by two or more injection molding methods, and the optical base material layer is made by injection molding in advance. At this time, the optical base material layer 1 is completely combined with the side element 2, and the optical base material layer 1a is made by injection molding again.

Please refer to Figure 7 again. For example, the second surface 12 of the optical base material layer 1 in another preferred embodiment of the present invention can also optionally be configured with the side components 2 and the optical base material layer 1a, so that Form a double-layer optical base material layer structure; or, in another preferred embodiment of the present invention, the first surface 11 and the second surface 12 of the optical base material layer 1 can also be configured with at least one optical base material layer 1a respectively, so that Use appropriate technical means (for example: multiple injection molding) to form a three-layer optical substrate layer structure.

The foregoing preferred embodiments only illustrate the present invention and its technical features. The technology of this embodiment can still be appropriately implemented with various substantially equivalent modifications and/or substitutions; therefore, the scope of rights of the present invention shall depend on the appended patent application. The scope defined shall prevail. The copyright in this case is restricted to the purpose of patent application in the Republic of China.

1: Optical substrate layer

10a:Main area

10b: Side area

11: First surface

12: Second surface

100:Side storage space

2: Side components

Claims (10)

An optical lens device with side elements, which includes: an optical substrate layer configured with a first surface and a second surface; a main body region configured between the first surface and the second surface; A side area, which is arranged between the first surface and the second surface; at least one side accommodation space, which is arranged on the first surface or the second surface, and the side accommodation space is located on the optical base material layer in the side area, and the side accommodating space is concavely or convexly formed on the first surface or the second surface in an integrally formed manner; and at least one side element is inserted into the side accommodating space inside, so that the side accommodation space can be effectively utilized; wherein the side element is used to provide at least one predetermined function to the optical base material layer. The optical lens device with side elements according to item 1 of the patent application, wherein the side accommodation space is integrally formed to form a continuous ring wall or a discontinuous ring wall formed on the first surface or the second surface superior. According to the optical lens device with side components described in item 1 of the patent application, the side receiving space is pre-filled with at least one reinforced coating material. The optical lens device with a side element according to item 1 of the patent application, wherein the side element is combined with at least one reinforced coating material, and the side element and the reinforced coating material are placed into the side accommodation within the space. The optical lens device with a side element according to item 1 of the patent application, wherein the side element is selected from a reinforcing element, a decorative element, a light emitting diode element, an electronic element or any combination thereof. A method of manufacturing an optical lens device with side elements, which includes: disposing a first surface and a second surface on an optical substrate layer; disposing a main body region and a side region on the first surface and the second surface. Between the two surfaces; at least one side accommodation space is arranged on the first surface or the second surface, and the side accommodation space is located in the side area of the optical base material layer, And the side accommodating space is formed on the first surface or the second surface in a concave or convex manner in an integrally formed manner; and at least one side element is placed into the side accommodating space so that the side accommodating space can be effectively utilized. The side accommodates space, and uses the side element to provide at least one predetermined function. According to the manufacturing method of an optical lens device with side elements described in item 6 of the patent application, the side accommodation space is integrally formed to form a continuous ring wall or a discontinuous ring wall is formed on the first surface or on the second surface. According to the manufacturing method of an optical lens device with side components described in item 6 of the patent application, the side receiving space is pre-filled with at least one reinforced coating material. According to the manufacturing method of an optical lens device with a side element as described in item 6 of the patent application, the side element is combined with at least one reinforced coating material, and the side element and the reinforced coating material are placed in the In the side storage space. According to the manufacturing method of an optical lens device with a side element as described in item 6 of the patent application, the side element is selected from a reinforcing element, a decorative element, a light emitting diode element, an electronic element or any of them combination.

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