KR20100010466U - Rectangular stacked glass lens module - Google Patents

Abstract

The present invention provides a rectangular laminated lens module.
The square laminated lens module provided by the present invention uses a multi-cavity glass casting by a glass member to manufacture a lens array having a plurality of optical lenses, and a non-optical action area is provided with an alignment mechanism and uses at least two lens arrays. And combined by the positioning mechanism and stacked with the optical member to form an array of rectangular main body laminated lens modules, cut in a straight line, form a plurality of rectangular laminated lens modules, and easily position-couple the optical center axis of each lens to optical information. And greatly facilitate the manufacturing process and achieve the purpose of mass production and cost reduction.

Description

Rectangular laminated glass lens module {RECTANGULAR STACKED GLASS LENS MODULE}

The present invention relates to a rectangular laminated glass lens module, and in particular, each glass lens and optical member are precisely laminated and combined, the lens combined with the LED light source, the combination lens with the solar energy conversion system, the optical lens module of the camera and mobile phone camera The present invention relates to a rectangular laminated glass lens module for use.

Glass precision molding technology has the advantages of aspheric cast glass lenses (US2006 / 0107695, US2007 / 0043463, TW095101830, TW095133807, JP63-295448, etc.) with better analysis, stability and lower production cost. Already applied in large quantities in casting, the above technique considers the softening property of the glass temperature and heat-softens the glass member (or glass preform, glass preform) in the upper and lower molds, and closes the upper and lower molds and pressurizes them. The upper and lower molds are transferred onto the softened glass member, and after cooling, the upper and lower molds are disassembled and the cast glass having the upper and lower mold faces is taken out. A lens array is presented.

For the formation of a single lens (hereinafter referred to as a 'lens member'), JP02-044033 describes the formation of an optical glass having a plurality of optical lenses by moving a glass material and casting a plurality of times, and then cutting into a plurality of lens members. Suggesting.

Glass cast optical lenses are already being used in large quantities in lenses combined with LED light sources, lenses in combination with solar energy conversion systems, and optical lenses in mobile phones. Since the combined lens or the optical lens requires an optical lens module which is generally combined at a predetermined spacing by an optical lens having a plurality of different refractive indices in order to have an optical imaging effect, the optical central axis of each optical lens is precisely combined. The problem of alignment and poor interpretation should be avoided. In addition, since the optical lens needs to be configured at regular intervals, many processes and precision calibrations are required, and it is difficult to improve the yield and reduce the production cost.

In particular, optical lens array calibration is more complicated and important in optical lens array combinations because deviation occurs in the optical center axis of the optical lens array and affects the optical effect. In the manufacture of optical lens arrays, for example, JP2001-194508 suggests a manufacturing direction of a plastic optical lens array. TWM343166 proposes a method for manufacturing a glass optical lens array. In manufacturing a lens module array, US 7,183,643, US 2007/0070511, WO2008011003, WO2008094499, etc., present a wafer level lens module. As shown in FIG. 1, the lens module array for general optics typically includes an aperture 701, an cover glass 702, a plurality of optical lenses, and an infrared filter lens 707. 13 optical lens pairs as shown, and include first, second and third optical lenses 704, 705 and 706, and are spaced apart by spacers 703 between each optical lens. It is. After combination, the lens module array is formed and bent to form the lens module. However, when combining a plurality of optical lens arrays in the lens module array, the alignment of each optical lens array affects the interpretability of the lens module array. In the combination of multiple optical lens arrays, US2006 / 0249859 generates fiducial marks by infrared rays and constitutes a wafer level lens module. In the combination of the plastic optical lens array, JP2000-321526 and JP2000-227505 have a biconvex optical lens array and disclose a method of combining the convexity and the crevice. US 7,187,501 discloses stacking multiple plastic optical lens arrays using cone-shaped projections.

US2008 / 0007623 discloses an RGB full color camera module array. As shown in FIG. 2, US2006 / 0044450 discloses a chip-level lens module 71. The lens module is provided with lens arrays 712 and 713 on a substrate 711 and a spacer substrate 714 is spaced apart. The lens module array 71 is formed, cut again, and the lens module 72 is formed. As shown in FIG. 3, WO2008094499 combines two lenses 731 and 732 and an image capture device (ICD) to a circuit board 735 using an adhesive 734 to form a lens module 73. do. However, when combined with the lens array or lens module of Figs. 1 to 3, it is still difficult to position the optical center axis and to improve the analysis.

However, in the method of combining projections and recesses of the conventional plastic optical lens array, since the plastic optical lens array is plastic injection molded, the shrinkage of the material in the convexities and recesses can be reduced. It is difficult to improve the degree of position coupling by changing the dimensions, and it is difficult to accurately position the optical center axis and is limited in use. In manufacturing a small lens module, it is difficult to reduce the manufacturing cost by a complicated process. Since the cast glass forms the lens, the refractive index is better than the plastic, heat resistance, and applied to various optical systems, and the optical lens array formed by the cast glass has a relatively small shrinkage problem. Therefore, it is possible to meet the requirements of miniaturization and mass production by developing a high optical glass lens array and forming a lens module with a simple precision.

An object of the present invention is to provide a rectangular laminated glass lens module, formed by directly cutting and separating the laminated lens module array, to support at least two optical glass lenses in each rectangular laminated lens module, the optical member provided at a predetermined interval In combination with a rectangular laminated main body lens module, wherein the laminated lens module array comprises at least two optical glass lens arrays and manufactured by multi-cavity glass molding technology. It is possible to install a plurality of array-arranged lenses on the lens array and to place a positioning device around the non-optical surface and the positioning device adjacent to the two lens array can be combined in the interconnection and optical center in each lens Position the shafts together.

Another object of the present invention is to provide a rectangular laminated glass lens module and the laminated lens array includes a plurality of optical members, the positioning mechanism is through-hole (hole) is formed and can be easily combined. When the aperture is installed and combined in the non-optical surface of each lens array and the appropriate area of each optical member, the stereotactic action between the aperture of the lens array and the aperture of the optical member is placed on the combination rod of the combined jig. It is covered and conveniently achieves the precise combination effect.

According to the structure of the present invention, a multilayer lens module array is first formed, cut into a plurality of rectangular laminated lens modules, and a precise combination effect is achieved and mass production is achieved.

The rectangular laminated lens module of the present invention is formed by cutting a laminated lens module array in a straight line and separating the plurality of rectangular laminated lens modules into a plurality, wherein the lens module array includes at least two optical glass lens arrays and each optical glass lens. The array is formed using multi-cavity glass casting technology and has two arrays of optical glass lenses adjacent to each other, having a plurality of array-arranged optical glass lenses, and having a correspondingly orthogonal positioning device on the periphery of the non-optical area. The optical glass lens of the optical element is coupled to the optical central axis by the positioning mechanism, and the at least two optical glass lens arrays are optically combined with the optical member to be combined with each other, and the optical center is laminated by a pressure-sensitive adhesive and laminated and integrally combined.

According to the structure according to the present invention, the laminated lens module array is firstly formed and then cut into a plurality of rectangular laminated lens modules to achieve precise combination effects and mass production.

1 is an explanatory diagram of a conventional optical glass lens array or lens module.
2 is an explanatory diagram of a conventional optical glass lens array or lens module.
3 is an explanatory view of a conventional optical glass lens array or lens module.
4 is a manufacturing process diagram of the present invention.
Figure 5 is a lens module array and cutaway view of the present invention.
6 is an explanatory view of a vertical positioning mechanism of the lens module array of the present invention.
7 is an explanatory view of the combination of the hole positioning structure of the lens module array (Example 2) of the present invention.
8 is a manufacturing process diagram of a lens module having a through positioning mechanism of the present invention.
9 is a cross-sectional view of the laminated lens module array of the lens module (Example 1) of the present invention.
10 is a sectional view of a lens module (Example 3) of the present invention.
11 is a sectional view of a lens module (Example 4) of the present invention.
12 is a sectional view of a lens module (Example 5) of the present invention.
13 is a sectional view of a lens module (Example 6) of the present invention.

Hereinafter, in order to be described in detail so that those skilled in the art can easily implement the present invention, the most preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. . Other objects, features, and operational advantages, including the object, operation, and effect of the present invention, will become more apparent from the description of the preferred embodiment.

In Fig. 5, an orthogonal mechanism is provided on the periphery of the non-optical surface of the first (optical glass) lens array 101, and has, for example, a stereo pin 1011 or stereotactic hole 1012 or both. It has, for example, stereotactic holes 1022 or stereotactic pins 1021 or both corresponding to the periphery of the non-optical surface of the adjacent second lens array 102. Since the stereotactic mechanism is primarily cast into two lens arrays 101 and 102 and each stereotactic mechanism and the optical center axis 103 are fixed, the first and second lens arrays 101 and 102 are correspondingly combined, and then the center of each lens It is possible to position the shaft 103. It is fixed by the adhesive 104 again, and the lens module array 100 is precisely formed. Again, another optical material is combined in a lamination manner and includes an optical member 105 (e.g., a circuit board) and a plurality of optical members 106 (e.g., an image sensor member) and a plurality of optical members 105 as shown in FIG. The optical member 107 having a predetermined thickness of, for example, a spacer, and the distance between the lens module array 100 and the optical member 106 is installed again using the adhesive 104 and the lens module array 100 and optical The member 105 is adhesively bonded. After solidification, the laminated lens module array 10 is formed. Directly cut off and form a plurality of directional laminated lens module (11).

The positioning mechanism is formed by combining a plurality of predetermined pins 1011/1021 and a plurality of positioning holes 1022/1012 correspondingly. The shape of the predetermined pin 1011/1021 is not limited. The columnar column may be, for example, a cylindrical columnar column or a rectangular columnar column or a vertical column (see FIG. 6), and the stereotactic holes 1022/1012 combined correspondingly with the columnar column may be columnar receiving holes having a corresponding shape or It is a bell hole.

In FIG. 4, the manufacturing process of the rectangular stacked lens module 11 is performed through the following process.

S1: providing a rectangular plate-shaped glass member 21 and a casting mold 22, wherein the mold 22 includes upper and lower molds 221 and 222, each forming a cavity for forming a multi-cavity optical surface (227/228). And corresponding mold pins 223 and mold bushes 224.

S2: The glass member 21 is installed in the middle of the mold, the heater 225 is used, the temperature is heated, the glass member 21 is softened, pressurized, and a casting production process is performed.

S3: The lens array 101 having the positioning mechanisms (location pins and positioning holes) is cast and has lenses arranged in a 16 array manner as shown in FIG.

S4: In step S1-S3, one lens array 102 is manufactured and two adjacent lens arrays 101 and 102 have corresponding positioning devices, for example, positioning holes 1022/1012 and positioning pins 1022. / 1021).

S5: The ultraviolet solidification adhesive 104 is applied to the non-optical action region between two adjacent array optical glass lenses 101 and 102.

S6: When performing the stereotactic combination, for example, each stereotactic hole 1022/1012 and each stereotactic pin 1011/1021 are correspondingly combined and the two lens arrays 101 and 102 are combined along the optical central axis 103. .

S7: Each optical center axis 103 forms a lens module array 100 that is uniformly positioned.

S8: each optical center axis 103 of the lens module array 100 including the optical member, the spacer 107 and the circuit board 105 in a sequential manner by means of a pressure-sensitive adhesive by a lamination method; Positionally combined.

S9: The adhesive is solidified, for example, the semifinished product of step 8 (S8) is solidified by the ultraviolet ray irradiation 104, and the laminated lens module array 10 is formed.

S10: The multilayer lens module array 10 is directly cut and divided into the plurality of rectangular laminated lens modules 11, and as shown in FIG. 4, each of the stacked lens module 11 has 16 (4 × 4). Two lens 101 and 102 and an image sensor member 106 connected to the upper portion of the circuit board 105 are formed to form a complete lens module having a rectangular main shape.

The rectangular laminated lens module of the present invention can be applied in the middle of an optical system as shown in Figs. 4 to 6, and the rectangular laminated lens module includes at least two glass lenses 101 and 102 and other optical members, and the optical The member may be an opening member, a cover glass, a spacer, an ultraviolet lens, an image sensor member, a solar energy photoconductor, or a circuit board.

FIG. 8 relates to a method for manufacturing a laminated lens module array 10 having the through hole 108 as the positioning mechanism, and includes the following steps.

SS1: A mold rod for providing a glass member 21 and a manufacturing module 24, including upper and lower molds 241 and 242, forming a plurality of optical surfaces, respectively, and forming four through holes of the cavity 247 and 248 and the positioning device ( 243 and / or mold sleeve 2444.

SS2: The glass member 21 is installed in the mold 24, it heats and pressurizes using the heater 245, and a multi cavity glass manufacturing process is performed.

SS3: The first lens array 101 is casted.

SS4: The at least one lens array 102 is manufactured by the above steps, and a plurality of lenses are arranged on the lens arrays 101 and 102, respectively, and holes 108 are formed in the non-optical region of each lens array. We assume with apparatus.

SS5: The combination jig 23 is provided, and at least one orthogonal rod 231 is provided, including a circuit board 105 and a spacer 107, each optical member is prepared, and an upper part of the false color plate 105 is provided. The through-holes corresponding to the through-holes 108 above the respective image sensors 106 and the lens arrays 101 and 102 are formed in advance, and the adhesive 104 is applied between the non-optical working regions of the respective component members. ) Is provided in the jig 23 sequentially combined and placed to cover the top of each through hole 108 in the ordered rod 231 in order. The spacer 107a may be provided between two lens arrays 101 and 102 adjacent to each other as needed, and the spacer 107a may not be provided as shown in FIG.

SS6: The orthodontic rod 231 of the combination jig 26 is assembled to orientate and fixed by an adhesive 104, the adhesive 104 is solidified, the combination jig 23 is separated, and the optical central axis 103 is removed. Position and manufacture the laminated lens module array 10.

SS7: Cut straight and divided into a plurality of rectangular stacked lens arrays 10, each having at least two lenses 101, 102 and other optical members 105, 106, 107 and positioning the optical center axis.

Example 1

9, the rectangular laminated lens module 11 of this embodiment includes two optical glass lenses 101 and 102, and the lens module 11 is divided by cutting the laminated lens module array 10 in a straight line. The rectangular laminated lens module 11 cut at the middle portion of the laminated lens module array 10 includes an orthogonal mechanism such as columnar stereotactic pins 1011/1021 and the same number of stereotactic holes 1022/1012. May not have The lens module array 100 includes two lens arrays 101 and 102 and four sets of positioning mechanisms, that is, the same number of columnar shapes, that is, the same number of columnar positioning pins 1011/1021 and columnar positioning holes 1022/1012. And four sets of positioning mechanisms are formed at four right angles of two lens arrays 101 and 102, respectively, and only two sets are shown in FIG. After the two lens arrays 101 and 102 have been defined by four sets of positioning mechanisms, each optical center axis 103 is positioned, and is adhesively solidified and combined with an ultraviolet curing adhesive 104. Since the positioning device 1011 / 1021,1022 / 1012 and each lens array 101,102 are formed using the multi-cavity mold 22 primary casting, each positioning device and the optical center axis 103 are fixed and the positioning device is fixed. The optical center axis 103 of the two lens arrays 101 and 102 after being combined with each other is achieved by a predetermined tolerance and achieves the purpose of combining precisely.

Example 2

7, the rectangular laminated lens module 11 of this embodiment is formed by cutting the laminated lens module array 10 in a straight line. The multilayer lens module array 10 includes two lens arrays 101 and 102 (ie, first and second lens arrays), four sets of positioning mechanisms, a circuit board (ie, the first optical member 105), and a plurality of image sensors. A member (ie, a second optical member 106) and a plurality of spacers (ie, a third optical member, 107). Among them, the stereotactic mechanism has four sets of through holes 108, and only two sets of through holes 108 are shown in FIG. The image sensor member 106 corresponds to the optical action area (lens) and is previously installed on the circuit board 105. The circuit board 105 is positioned with the second lens array 102 at a predetermined interval (spacer 107), with the first lens array 101 and the through hole 108, and each optical center axis 103 of the lens array 101, 102. ) Is combined with each image sensor member 106, and the adhesive solidified with the adhesive 104, and synthesized integrally.

Example 3

FIG. 10 is an embodiment in which the rectangular laminated lens module 30 of the present invention is applied to an LED assembly, in which a light beam emitted by the LED chip 35 is concentrated through an optical glass lens in an LED assembly, and a predetermined distribution pattern is provided. In order to irradiate the target and to achieve the objective of condensing and changing, a plurality of optical glass lenses are often polymerized and arranged at predetermined intervals. The rectangular laminated lens module 30 of the present embodiment includes a first optical glass lens 31, a second optical glass lens 32, a circuit board 36, an LED chip 35, a spacer 37, A silicon gel layer 38 is formed. Among them, the optical center axis 103 of the two lenses 31 and 32 is position-coupled and maintains a constant distance between the two lenses 31 and 32. In the present embodiment, the distance between the optical side convex surface of the first lens 31 and the object side concave surface of the second lens piece 32 in the optical center axis 103 is 0.65 mm, and the image side convex surface of the second lens 32 The spacing of the LED chips 35 is 3.1 mm. The silicon gel layer 38 is filled between the second lens 32 and the LED chip 35, and there is a wave length transmission layer. In FIG. 10, the two lens arrays 31 and 32 show only the stereotactic pins 311 and 321 and the stereotactic holes 312 and 322, respectively. The manufacturing method of the rectangular laminated lens module 30 of the embodiment corresponds to the above embodiment (1) and is formed by cutting the laminated lens module array according to a straight cutting line 301 and provides use for the LED assembly. .

Example 4

In Fig. 11, the rectangular laminated lens module 40 of the present embodiment is applied to a cellular phone camera lens, and the module 40 is sequentially formed from the object side to the image side by the convex surface of the new moon-shaped lens. The first lens array 41 in the (i) direction, the second lens 42 in which the convex surface of the new moon-shaped lens is in the image-direction, the third lens 43 which is the M-type lens, An optical member, wherein the optical member includes a cover glass 44, an opening member 45, three spacers 47, an infrared lens 48, an image sensor member 46, and a circuit board 36. It includes.

In Table 1 below, the optical surface number # sequentially numbered at the object side of each embodiment, the optical surface type, the radius of curvature R of each optical surface above the central optical axis, The on-axis surface spacing (D) in mm and lens material.

Surf # Optical surface number shape Bending Radius R (mm) Thickness D (mm) Material used One (STO) Opening material and first surface of the first optical lens Aspheric surface 1.0613 0.625417 SCHOTT_BAC2 2 First optical lens Aspheric surface 2.8968 0.333 3 2nd optical lens Aspheric surface -1.2031 0.3 OHARA_FTM16 4 3rd optical lens iron surface Aspheric surface -1.4586 0.71 5 Third optical lens object side Aspheric surface 7.6865 0.635 SCHOTT_BAC2 6 Third optical lens image side Aspheric surface 3.4879 0.3 7 Object side of infrared filter ∞ 0.3 BK7 8 Top side of the infrared filter ∞ 0.6895 Sensor surface of the image sensor (IMG) ∞

[Optical Table of Lenses of Mobile Phone Camera Lenses of the Present Embodiment]

The manufacturing process of this embodiment is not limited as in Example 3, but a glass lens module array including 16 (4 × 4) first and second lenses 41 and 42 is fabricated and the non-optical The region includes an orthogonal mechanism, for example, an orthogonal hole 412 of the first filter 41 and an orthogonal pin 421 of the second lens 42, which positionally couples the optical center axis 103 of each lens. . A lens array was fabricated using a glass casting molding method and provided with 16 (4 × 4) third lenses 43, and 16 (4 ×) plastic plastic multi-cavity injection moldings were used. An optical member sheet having an opening member 45 and a spacer 47 of 4) is manufactured, and 16 (4 x 4) optical sensors 46 are welded to a predetermined position on the circuit board 36. In addition, each of the optical member sheets 45 and 47, the cover glass 44, the infrared filter 480, the first lens 41 array, and the like, using an adhesive 49, for example, an ultraviolet-curable adhesive, are sequentially laminated. After the lens module array composed of the second lens 42 array is integrally formed with the third lens 43 array and subjected to UV oven scanning, a laminated lens module array having 16 camera lenses is formed. After separation, 16 square stacked lens modules 40 are formed, which simplifies the manufacturing process for implementing the above manufacturing method, reduces costs, and achieves a predetermined optical function.

Example 5

In Fig. 12, the rectangular laminated lens module 50 of the embodiment is applied to a mobile phone camera lens, and is similar to the fourth embodiment, but uses at least one through hole 515, and the positioning mechanism, for example, Fig. 7 The through hole 108 shown in 2) is replaced with the positioning mechanisms 412 and 421 shown in Fig. 11 (Example 4). The manufacturing method of this embodiment uses a multi-cavity manufacturing method as in Example 4, and includes 16 (4 × 4) first lenses 51, second lenses 52, and third lenses 53, respectively. The array optical glass lens arrays are manufactured, respectively, and form through holes 515, that is, a total of four through holes 515, in the vertical non-optical area of each lens array, and are referred to as stereotactic mechanisms. In addition, an optical member sheet having 16 (4 × 4) opening members 55 and spacers 57 is manufactured, and through holes 515 are provided at corresponding positions, i.e., four through holes 515 in each sheet. ) And one through hole 515 in FIG. 16 (4x4) optical sensors 56 are welded in the predetermined position on the circuit board 36 upper part. At the time of assembly, a stereotactic rod 231 is provided around each of the combined jig 23 (refer to FIG. 7), and the through hole 515 of the optical member sheet and each lens array corresponds to the top of the stereotactic rod (not shown). Cover, and combine the optical member sheets 55 and 57, the cover glass 54, the infrared filter 58, the circuit board 36 and the lens array in a lamination method sequentially by an adhesive, and then solidify the adhesive. A stacked lens module array is discharged from the jig and provided with 16 camera lenses. Then, the substrate is cut and separated to form sixteen rectangular stacked lens modules 50. Through the manufacturing method, 16 camera lenses are first molded, and the first, second, and third lenses 51, 52, and 53 of each camera lens position-couple the optical center axis 103, and the optical member, all members, and predetermined It is possible to maintain gaps, simplify the manufacturing process again, reduce manufacturing costs and achieve certain optical functions.

Example 6

In Fig. 13, the rectangular stacked lens module of this embodiment is applied to the zoom lens 60 of the camera and includes first, second, third, and fourth optical member groups 61, 62, 63, 64, and optical groups. Each optical member group 61-64 becomes each rectangular laminated lens module and is manufactured based on the manufacturing method of the rectangular laminated lens module of the present invention, respectively, mounted on the respective lens holders 613,623,633,643, and the lens barrel 601, lens. The barrel is covered to constitute a zoom lens 60. Among them, the first and fourth optical member groups 62 and 63 are provided in the active sphere of the lens barrel 601 (not shown), and can move along the optical axis when zooming. Achieve the purpose.

The first optical member 61 includes a cover glass 64a, an opening member 65, a first lens 611, a second lens 612, and a lens holder 613. The second lenses 611 and 612 are both made of optical glass, and are provided with a positioning mechanism, for example, a positioning hole 6112 and a corresponding positioning pin 6121, respectively. This manufacturing process is similar to the fourth embodiment as shown in FIG. 11 and includes a cover glass 64a, an opening member 65, first and second lenses 611 and 612, and is adhered with an adhesive 69. The laminated lens module array is manufactured and cut in a straight line, and formed into a plurality of rectangular stacked lens modules, each of which is covered by a lens holder 613, among which the lens holder 613 is combined with a cylindrical lens barrel 601. It is possible to combine the lens with the lens holder 613 that has an outer diameter cylindrical shape and has a rectangular accommodating hole inside and the rectangular laminated lens module is covered inside the rectangular accommodating hole.

The second optical member 62 includes third and fourth lenses 621 and 622 and a lens holder 623. The third and fourth lenses 621 and 622 are all made of optical glass, and are provided with positioning devices, for example, positioning holes 6212 and corresponding positioning pins 6221, respectively. The manufacturing process is similar to the first optical member group 61, among which the lens holder 623 also has a circular outer diameter and a square receiving hole therein, like the lens holder 613.

The third optical member group 63 includes a fifth lens 631 formed of an optical plastic and a lens holder 633 having an outer diameter that is circular and combines the inner edge of the fifth lens 631 therein and is covered therein.

The fourth optical member 64 includes an infrared filter 68, a spacer 67, an image sensor member 661, a circuit board 662, and a lens holder 643. Among them, the lens holder 643 has a circular outer diameter, and the inside thereof is integrally formed with each optical member of the fourth optical member group 64.

For reference, the specific embodiments of the present invention are only presented by selecting the most preferred embodiments to help those skilled in the art from the various possible examples, the technical spirit of the present invention is not necessarily limited or limited only by this embodiment. In addition, various changes, additions, and changes are possible within the scope without departing from the technical spirit of the present invention, as well as other equivalent embodiments.

100 ... lens module array
101, 102 ... lens array
1011, 1021, 311, 321, 421 ... stereo pin
1012, 1022, 312, 322, 412 ... orifice
103 ... optical center
104, 33, 49, 69 ...
105 ... optical element
106,107 Optical element
107a, 37, 47, 57, 67 ... spacer
108 ... through
10 ... laminated lens module array
11, 30, 40, 50 ... rectangular laminated lens module
21 ... glass member
22, 24 ... mold
221, 242 ... permanent
222, 242 ...
223 ... template pin
224 ... Mold Push
225, 245 heating tube
227, 228, 247, 248 ... cavity
23 ... Union fixtures
231 ... stereotactic rod
243 ... Mold Rod
244 ... Mold Sleeve
301 ... cutting line
31, 32, 41, 42, 43, 51, 52, 53, 611, 612, 621, 622, 631 ... lens
311, 321, 421, 6121, 6221 ... stereo pin
312, 322, 412, 6112, 6212
35 ... LED chip
36, 662 ... circuit board
38 ... silicone gel layer
44, 55, 65 ... openings
46, 58, 68 ... infrared lens
515 ... through
60 ... Zoom Lens
61 ... first optical member
62 ... second optical member
63 ... third optical member
64 ... fourth optical member
601 ... lens barrel
613, 623, 633, 643 ... lens holder

Claims (6)

The laminated lens module array is cut in a straight line, formed into a plurality of rectangular laminated lens modules, and in the middle, the lens module array includes at least two optical glass lens arrays, and each optical glass lens array uses multi-cavity glass casting technology. The optical glass lens of the two adjacent optical glass lens arrays is manufactured by using a plurality of array-arranged optical glass lenses, and having a positioning mechanism capable of mutually corresponding combination on the peripheral upper portion of the non-optical area. And positionally coupling the optical center axes, and the at least two optical glass lens arrays are combined with the optical members to be combined with each other, and the optical centers are combined at a predetermined interval, stacked by an adhesive, and integrally combined. The method of claim 1,
The orthogonal mechanism of the two adjacent optical glass lens arrays is configured from a predetermined pin and a relative combination of orthogonal holes. The method of claim 2,
Wherein the stereo pin is a mold or a vertical type and the stereo pin is a receiving hole coupled to the stereo pin. The method of claim 1,
The orthogonal mechanism of the two adjacent optical glass lens arrays is a through hole, and the two adjacent optical glass lens arrays are covered on the top of the stereotactic rod of the jig which is combined by the through hole to position-couple the optical center. Lens module, characterized in that. The method of claim 4, wherein
And a spacer in addition between the adjacent optical glass lens lens arrays, and used to generate a predetermined air gap between the adjacent two optical glass lens arrays with an adhesive. The method of claim 1,
The optical member is selected from one or a combination of an optical lens, a light shielding piece, a spacer, an opening member, a cover-glass, an infrared filter, an image sensor member, a solar energy photoconductor, and a circuit board. Lens module characterized in that.

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