CN207184627U - Camera module and its photosensory assembly - Google Patents
Camera module and its photosensory assembly Download PDFInfo
- Publication number
- CN207184627U CN207184627U CN201720787684.3U CN201720787684U CN207184627U CN 207184627 U CN207184627 U CN 207184627U CN 201720787684 U CN201720787684 U CN 201720787684U CN 207184627 U CN207184627 U CN 207184627U
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- Prior art keywords
- light hole
- packaging body
- photo
- photosensory assembly
- sensitive cell
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Studio Devices (AREA)
Abstract
A kind of camera module and its photosensory assembly are the utility model is related to, photosensory assembly includes：Substrate；Photo-sensitive cell, it is arranged on substrate；Packaging body, including upper surface, packaging body are provided with light hole, and photo-sensitive cell is located in light hole；Light hole includes first, second, third light hole, and the side wall of the first light hole extends vertically from the upward surface of photo-sensitive cell, the sidewall slope extension of second, third light hole, and forms step surface between second, third light hole.Above-mentioned photosensory assembly, sidewall slope extension and diameter due to second, third light hole of packaging body gradually increase on the direction away from photo-sensitive cell, therefore are radiated at the increase of the light quantity on photo-sensitive cell.Moreover, the side wall of second, third light hole is oblique, the mould for forming packaging body can be easy to be stripped.
Description
This application claims the Application No. 201710317509.2 submitted on May 6th, 2017, entitled " shooting
The priority of the Chinese patent application of module and its photosensory assembly ".
Technical field
Camera module field is the utility model is related to, more particularly to a kind of camera module and its photosensory assembly.
Background technology
With the fast development of various smart machines, the smart machine for being integrated with camera module is improving the same of image quality
When, also increasingly as lightening direction is developed.And improve image quality mean the specification of electronic component constantly increase, quantity
It is on the increase, largely influences the also constantly increase, therefore cause camera module of the area of the photo-sensitive cell of image quality
Assembling difficulty constantly increase, its overall dimensions also constantly increases, therefore the lightening of camera module receives very big limitation, enters
And limit the volume of the smart machine provided with the camera module.
The camera module packaging technology generally used now is COB (Chip On Board) packaging technology, i.e. shooting mould
Wiring board, photo-sensitive cell, the support etc. of group are made into respectively, then successively by passive electronic component, photo-sensitive cell and support
Encapsulation is in the circuit board.
But use above-mentioned molded method, it usually needs light hole is formed by supporting structure, is on wiring board
Sensitive chip provide passage of light.But at present, because light is the imaging matter of camera module of the decision provided with the photosensory assembly
An important factor for amount, and current support shape limits the size of thang-kng amount, reduces thang-kng amount and have impact on camera module
Image quality.
Utility model content
Based on this, it is necessary to cause because of fault of construction that thang-kng amount is smaller, not easy mold release for the light hole of photosensory assembly
The problem of, there is provided a kind of thang-kng amount is larger, the camera module and its photosensory assembly that are easily stripped.
A kind of photosensory assembly, including：
Substrate；
Photo-sensitive cell, it is arranged on the substrate and is electrically connected with the substrate, the photo-sensitive cell includes photosensitive area；And
Packaging body, it is packaged on the substrate and the photo-sensitive cell, the packaging body is included away from the photo-sensitive cell
Upper surface, the packaging body is provided with light hole, and the light hole is through photosensitive area described in the packaging body and face；
Wherein, the light hole includes the first light hole, the second light hole and the 3rd light hole of connection, and described first is logical
The side wall of unthreaded hole extends vertically from the photo-sensitive cell to the upper surface of the packaging body, and the side wall of second light hole is from institute
State the first light hole apical margin and tilted to the upper surface and extended, and the internal diameter of second light hole gradually increases in this direction
Greatly, the side wall of the 3rd light hole tilts from the second light hole upper end and extends to the upper surface, second thang-kng
The internal diameter in hole is less than the internal diameter of the 3rd light hole, the side wall of the side wall of second light hole and the 3rd light hole it
Between form step surface.
In one of the embodiments, the cross section of second light hole and the 3rd light hole is in up big and down small.
Above-mentioned photosensory assembly, the sidewall slope extension and internal diameter due to second, third light hole of packaging body are away from sense
Gradually increase on the direction of optical element, therefore be radiated at the increase of the light quantity on photo-sensitive cell, so as to improve the logical of photosensory assembly
Light quantity.Moreover, the side wall of second, third light hole is oblique, the mould for forming packaging body can be easy to be stripped, and
Avoid that packaging body is caused to damage, finally improve the image quality of the camera module provided with the photosensory assembly.
On the other hand, the step surface formed between second, third light hole can further be easy to the mould of molded package body
The demoulding, add the structural strength of the second light hole.In addition, the step surface formed between second, third light hole is alternatively arranged as
Loading end is radiated on photo-sensitive cell with carrying optical filter after being filtered by the light of camera lens intake by optical filter, so as to
The structure of the photosensory assembly is further simplify, reduces the volume of the photosensory assembly.
In one of the embodiments, the width of the step surface is 0.15-0.7mm.The setting of above-mentioned width takes into account
The structural strength of packaging body and the effect for preventing glue overflow.
In one of the embodiments, the height of the step surface is 0.2-0.55mm.The height of above-mentioned step surface is set
Meter has taken into account many factors such as the normal realization of function of the miniaturization and correlated parts of photosensory assembly.
In one of the embodiments, first light hole is rounded, a diameter of 2-8mm.
In one of the embodiments, first light hole is square, length 3-10mm, width 2.5-9.8mm.
The different shape of first light hole can match different types of photo-sensitive cell, and coordinate photo-sensitive cell preferably to be felt
Light effect.
In one of the embodiments, the width of the upper surface of the packaging body is 0.3-3mm, length 2.7-8.7mm.
The above-mentioned size design of upper surface can both meet the needs of stablizing camera lens module, and take into account the miniaturization of camera module simultaneously
Design.
In one of the embodiments, the height of the packaging body is 0.35-1.7mm.Above-mentioned height design can be simultaneously
Meet encapsulation requirement and Miniaturization Design.
In one of the embodiments, the packaging body includes lateral wall, side wall and the envelope of first light hole
It is 0.5-5.5mm to fill the distance between external side wall.The design of above-mentioned distance has taken into account structural strength and Miniaturization Design.
In one of the embodiments, the packaging body includes the lower surface being oppositely arranged with the upper surface, Yi Jilian
The lateral wall for being connected between the upper and lower surface and being oppositely arranged with the side wall of the light hole, the lateral wall is from institute
State following table and tilted towards the upper surface and extended, and the external diameter of the packaging body is gradually reduced from bottom to top, the lateral wall with
The angle of optical axis is 0 ° -60 °.
In one of the embodiments, the angle of the lateral wall and optical axis is 10 ° -30 °.The above-mentioned inclination angle of lateral wall
Degree is designed with beneficial to the mould demoulding of packaging body and avoids damage to packaging body.
In one of the embodiments, the wire of the connection photo-sensitive cell and the substrate, the photosensitive member are included
Part is included around the non-photo-sensing area of the photosensitive area, and the packaging body packed part non-photo-sensing area simultaneously coats the wire.In this way,
Encapsulation body portion is taken shape in reduce the overall volume of the photosensory assembly on photo-sensitive cell, and wire can be avoided to be exposed to packaging body
It is damaged outside.
In one of the embodiments, the side wall of first light hole from the photo-sensitive cell photosensitive area edge most
Small distance is 0.05mm.
In one of the embodiments, the side wall of first light hole from the photo-sensitive cell photosensitive area edge most
Small distance is 0.2mm.The setting of above-mentioned distance causes camera module to be obtained between the two preferably in miniaturization and image quality
Balance.
A kind of camera module, including camera lens module and above-mentioned photosensory assembly, the camera lens module are located at the packaging body
Upper surface.
Brief description of the drawings
Fig. 1 is the sectional view for the photosensory assembly that the embodiment of the utility model one provides.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to of the present utility model
The understanding of disclosure more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
As shown in figure 1, a kind of photosensory assembly 300 of the embodiment of the utility model one, including substrate 320, photo-sensitive cell
340 and packaging body 360.
Wherein, photo-sensitive cell 340 is arranged on substrate 320 and electrically connected with substrate 320.Packaging body 360 is packaged in substrate
320 with photo-sensitive cell 340, including the lower surface 364 for close the photo-sensitive cell 340 being oppositely arranged and remote photo-sensitive cell 340
Upper surface 362, packaging body 360 is provided with the light hole 368 through upper surface 362 and lower surface 364.Packaging body 360 is away from sense
The lateral wall of optical element 340 tilts extension from lower surface 364 to upper surface 362, and the external diameter of packaging body 360 is along from lower surface
364 are gradually reduced to the direction of upper surface 362, i.e. the external diameter of packaging body 360 is gradually reduced from bottom to top.
Specifically, light hole 368 includes the first light hole 3682, the second light hole 3684 and the 3rd light hole of connection
3686, the side wall of the first light hole 3682 extends vertically from photo-sensitive cell 140 to the upper surface 362 of packaging body 360, the second thang-kng
The side wall in hole 3684 tilts extension, and the internal diameter of the second light hole 3684 from the apical margin of the first light hole 3682 to upper surface 362
Gradually increase in this direction, the side wall of the 3rd light hole 3686 tilts from the upper end of the second light hole 3684 extends to upper surface
362, and the internal diameter of the 3rd light hole 3686 gradually increases in this direction, the light hole of the second light hole 3684 and the 3rd
3686 cross section is in up big and down small.
Above-mentioned photosensory assembly 300, because the side wall of the second light hole 3684 of packaging body 360, the 3rd light hole 3686 is inclined
Tiltedly extend and internal diameter gradually increases on the direction away from photo-sensitive cell 340, therefore the light quantity being radiated on photo-sensitive cell 340 increases
Greatly, so as to improving the thang-kng amount of photosensory assembly 300.Moreover, the lateral wall of packaging body 360 and the second light hole the 3684, the 3rd
The side wall of light hole 3686 is oblique, and the mould for forming packaging body 360 can be easy to be stripped, and avoids to encapsulation
Body 360 causes to damage, and finally improves the image quality of the camera module provided with the photosensory assembly 300.
Further, since the side wall of the first light hole 3682 is vertically arranged with respect to photo-sensitive cell 340, therefore can be in molded package
Removable barriers are set on photo-sensitive cell 340 before body 360, the side wall of barriers can be supported in the first light hole 3682
Side wall on to stop that forming the material of packaging body 360 flow on photo-sensitive cell 340, so as to avoid photo-sensitive cell 340 from sealing
Fill and be damaged in the forming process of body 360, and can also improve the overall construction intensity of the packaging body 360 and be hardly damaged,
Photo-sensitive cell 340 is played a good protection, and other parts on the upper surface 362 of packaging body 360 can be risen
To firm supporting role.
The angle α of lateral wall and optical axis of the packaging body 360 away from photo-sensitive cell 340 be 0 ° -60 °, preferably 10 ° -30 °,
More preferably 10 °, so as to avoid damage to packaging body 360 beneficial to the demoulding of the mould of packaging body 360.
In the present embodiment, substrate 320 is wiring board, for example, can be hard circuit board, ceramic substrate (without soft board),
Can also be Rigid Flex, soft board.When substrate 320 is soft board, can be set in side of the substrate 320 away from photo-sensitive cell 340
Stiffening plate (not shown) is put, to improve the intensity of substrate 320, so as to improve the overall construction intensity of the photosensory assembly 300.
Photo-sensitive cell 340, which includes photosurface 342 and the non-photo-sensing face set back on photosurface 342, photosurface 342, to be included
Photosensitive area 3421 and non-photo-sensing area 3422, and photosensitive area 3421 is located at the middle part of photosurface 342, non-photo-sensing area 3422 surrounds photosensitive area
3421 are set.
The part of non-photo-sensing area 3422 is embedded in packaging body 360 and is electrically connected to substrate 320, and wire by wire 380
380 are contained in packaging body 360 completely.In this way, the part of packaging body 360 is taken shape on photo-sensitive cell 340 to reduce this photosensitive group
The overall volume of part 300, and wire 380 can be avoided outer exposed to packaging body 360 and be damaged.Wherein, wire 380 can be
Gold thread, copper cash, aluminum steel or silver wire etc..
Further, packaging body 360 is formed at substrate 320 by molded mode.For example, using injection machine, lead to
Cross insert molding technique substrate 320 is subjected to molding and form packaging body 360.Packaging body 360 and 320 firm phase of substrate after shaping
Even, compared with conventional stent is bonded by glue-line, the bonding force between packaging body 360 and substrate 320 is much greater.Specifically,
The material for using Shooting Technique formation packaging body 360 can be nylon, LCP (Liquid Crystal Polymer, liquid crystal polymer
Polymer) or PP (Polypropylene, polypropylene) etc..Can it be selected it will be apparent to a skilled person that foregoing
Manufacture and the material that can be selected, the mode of the present utility model that can implement is illustrative only, is not this
The limitation of utility model.
Above-mentioned photosensory assembly 300, while smaller size smaller is ensured, can have more to the optical axis direction of photo-sensitive cell 340
The second light hole 3684, the 3rd light hole 3686 that tilting the light of extension can be set along sidewall slope reach photo-sensitive cell 340
On, so as to increase the thang-kng amount of the light hole 368, so as to improve the imaging for the camera module for being provided with the photosensory assembly 300
Quality.Also, the light being radiated in the side wall of the second light hole 3684, the 3rd light hole 3686 can be inclined by the above-mentioned of setting
The reflection of side wall is without reaching photo-sensitive cell 340, so as to reduce reflection veiling glare to the shooting mould provided with the photo-sensitive cell 340
The influence of the image quality of group.Moreover, the side wall of the inclination extension of the second light hole 3684, the 3rd light hole 3686 can be also easy to
The mould demoulding of packaging body 360, so as to avoid damaging packaging body 360 during demoulding.In addition, packaging body 360 opens up
The part for having the first light hole 3684 can improve the overall construction intensity of the photosensory assembly 300, for located at the first of packaging body 360
Part on surface 362 provides preferably support.
The internal diameter of second light hole 3684 be less than the 3rd light hole 3686 internal diameter and in the side wall of the second light hole 3684
Step surface 361 is formed between the side wall of the 3rd light hole 3686.In this way, it can further be easy to molded package body 360
Mold releasability, add the structural strength of the second light hole 3684.In addition, step surface 361 is alternatively arranged as loading end to carry filter
Mating plate, the light taken in by camera lens is radiated on photo-sensitive cell 340 after being filtered by optical filter, so as to further simplify
The structure of the photosensory assembly 300, reduce the volume of the photosensory assembly 300.
In one embodiment, the width D of above-mentioned step surface 361 is 0.15-0.7mm, preferably 0.5mm.If width D is excessive,
The intensity at corresponding second light hole 3682 of packaging body 360 will be influenceed, if width D is too small, will be unable to play a supporting role and keep away
Exempt from the effect of glue damage photo-sensitive cell 340, the setting of above-mentioned width D has taken into account the structural strength of packaging body 360 and prevented glue
The effect of water overflow.
In one embodiment, the height h of above-mentioned step surface 361 is 0.2-0.55mm, preferably 0.41mm.Step surface 361
Height h refer to step surface 361 to the distance of substrate 320.If the height h of step surface 361 is excessive, the optical filter of carrying may surpass
Go out the effect of upper surface 362 to reduce the volume of the photosensory assembly 300 unobvious, if the height h of step surface 361 is too small, put
Put the increased risk that optical filter on step surface 361 produces interference with photo-sensitive cell 340, by influence optical filter support or
The sensitization function of photo-sensitive cell 340.The height h of above-mentioned step surface 361 design has taken into account miniaturization and the correlation of photosensory assembly
Many factors such as the normal realization of the function of part.
In one embodiment, the second light hole 1682 is consistent with the sidewall slope angle of the 3rd light hole 3686, the second thang-kng
The side wall in hole 1682 and the angle of optical axis are 30 °, and the side wall of the 3rd light hole 3686 and the angle of optical axis are also 30 °.
Further, the first light hole 3682 can be rounded, a diameter of 2-8mm, preferable a diameter of 6.68mm.
Alternatively, the first light hole 3682 can also be square, length 3-10mm, width 2.5-9.8mm, preferable long
Spend for 5.72mm, width 4.41mm.In one embodiment, the side wall of the first light hole 3682 is photosensitive from photo-sensitive cell 340
The edge minimum range L of area 3421 is 0.05mm, preferably 0.2mm.If distance L is too small, the foreign matter shadow such as potting resin in encapsulation process
The risk increase of the photosensitive area 3421 of photo-sensitive cell 340 is rung, and the foreign matter on photosensitive area 3421 connects photosensitive area 3421 is influenceed
By the effect of incident light, and then influence image quality.If distance L is excessive, on the one hand cause the volume increase of camera module, it is unfavorable
In miniaturization, on the other hand it can also make it that the veiling glare of non-photo-sensing area 3422 on photo-sensitive cell 340 is more and influences image quality.
Above-mentioned distance L setting causes camera module to obtain preferable balance between the two in miniaturization and image quality.
In one embodiment, the width W of the upper surface 362 of packaging body 360 is 0.3-3mm, preferably 1.65mm, and length is
2.7-8.7mm preferably 7.6mm.The upper surface 362 can be used for carrying camera lens module, although the area increase of upper surface 362
It can increase the contact surface of carrying camera lens module, so as to lift the installation stable degree of camera lens module, but area crosses senior general's increasing
Add the overall volume of camera module, Miniaturization Design can not be realized.The size design of above-mentioned upper surface 362 can both meet stabilization
The demand of camera lens module, and the Miniaturization Design of camera module has been taken into account simultaneously.
In one embodiment, the height H of packaging body 360 is 0.35-1.7mm, preferably 0.71mm.The packaging body 360
Height H should consider can on photo-sensitive cell 340 or substrate 320 other electronic components formed encapsulation, consider again not
Can be in the volume of short transverse increase camera module.Above-mentioned height H designs can meet encapsulation requirement and Miniaturization Design simultaneously.
In one embodiment, the distance T between the side wall of the first light hole 3682 and the lateral wall of packaging body 360 is 0.5-
5.5mm, preferably 1.95mm.Distance T between the side wall of first light hole 3682 and the lateral wall of packaging body 360 can be understood as
The thickness of packaging body 360.In certain embodiments, the lateral wall of packaging body 360 is obliquely installed, thus variable thickness everywhere
Cause.Distance T sizes influence the structural strength of packaging body 360 and the volume of camera module, if distance T is excessive, though structural strength accords with
Close and require, but volume is excessive, it is impossible to meet Miniaturization Design；If distance T is too small, although disclosure satisfy that Miniaturization Design,
It is that structural strength is inadequate.Above-mentioned distance T design has taken into account structural strength and Miniaturization Design.
A kind of camera module (not shown) of the utility model preferred embodiment, including above-mentioned photosensory assembly 300, are also wrapped
Camera lens module is included, the camera lens module is located at the upper surface 362 of the packaging body 360.
Specifically, when that need to use tight shot, the camera lens module includes camera lens, and the camera lens is located at the upper surface
362；When that need to use zoom lens, the camera lens module includes camera lens and is arranged the voice coil motor of the camera lens, the voice coil loudspeaker voice coil
Motor is located at the upper surface 362.Light is incident from camera lens and reaches the photosurface 342 of photo-sensitive cell 340, photo-sensitive cell 340
Convert optical signals into electric signal.
Above-mentioned camera module, due to the photosensory assembly that it includes while with less volume with larger thang-kng
Amount, therefore the camera module has preferable image quality and less volume, is advantageous to be provided with the intelligence of the camera module
Equipment develops while image quality is ensured to lightening direction.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (15)
- A kind of 1. photosensory assembly, it is characterised in that including：Substrate；Photo-sensitive cell, it is arranged on the substrate and is electrically connected with the substrate, the photo-sensitive cell includes photosensitive area；AndPackaging body, it is packaged on the substrate and the photo-sensitive cell, the packaging body includes upper away from the photo-sensitive cell Surface, the packaging body are provided with light hole, and the light hole is through photosensitive area described in the packaging body and face；Wherein, the light hole includes the first light hole, the second light hole and the 3rd light hole of connection, first light hole Side wall extended vertically from the photo-sensitive cell to the upper surface of the packaging body, the side wall of second light hole is from described One light hole apical margin tilts to the upper surface to be extended, and the internal diameter of second light hole is from the first light hole apical margin Gradually increase on to the direction of the upper surface, the side wall of the 3rd light hole tilts from the second light hole upper end to be extended To the upper surface, the internal diameter of second light hole is less than the internal diameter of the 3rd light hole, the side of second light hole Step surface is formed between the side wall of wall and the 3rd light hole.
- 2. photosensory assembly according to claim 1, it is characterised in that second light hole and the 3rd light hole it is transversal Face is in up big and down small.
- 3. photosensory assembly according to claim 1, it is characterised in that the width of the step surface is 0.15-0.7mm.
- 4. photosensory assembly according to claim 1, it is characterised in that the height of the step surface is 0.2-0.55mm.
- 5. photosensory assembly according to claim 1, it is characterised in that first light hole is rounded, a diameter of 2- 8mm。
- 6. photosensory assembly according to claim 1, it is characterised in that first light hole is square, length 3- 10mm, width 2.5-9.8mm.
- 7. photosensory assembly according to claim 6, it is characterised in that the width of the upper surface of the packaging body is 0.3- 3mm, length 2.7-8.7mm.
- 8. photosensory assembly according to claim 1, it is characterised in that the height of the packaging body is 0.35-1.7mm.
- 9. photosensory assembly according to claim 1, it is characterised in that the packaging body includes lateral wall, and described first is logical Distance between the side wall of unthreaded hole and the packaging body lateral wall is 0.5-5.5mm.
- 10. photosensory assembly according to claim 1, it is characterised in that the packaging body includes relative with the upper surface The lower surface of setting, and be connected between the upper and lower surface and be oppositely arranged with the side wall of the light hole outer Side wall, the lateral wall from the following table towards the upper surface tilt extend, and the external diameter of the packaging body from bottom to top by Decrescence small, the angle of the lateral wall and optical axis is 0 ° -60 °.
- 11. photosensory assembly according to claim 10, it is characterised in that the angle of the lateral wall and optical axis is 10 °- 30°。
- 12. according to the photosensory assembly described in claim 1~11 any one, it is characterised in that it is described photosensitive also to include connection The wire of element and the substrate, the photo-sensitive cell are included around the non-photo-sensing area of the photosensitive area, the packaging body encapsulation Part non-photo-sensing area simultaneously coats the wire.
- 13. photosensory assembly according to claim 12, it is characterised in that the side wall of first light hole is photosensitive from described The minimum range of the photosensitive area edge of element is 0.05mm.
- 14. photosensory assembly according to claim 12, it is characterised in that the side wall of first light hole is photosensitive from described The minimum range of the photosensitive area edge of element is 0.2mm.
- A kind of 15. camera module, it is characterised in that the sense including camera lens module and as described in claim 1~14 any one Optical assembly, the camera lens module are located at the upper surface of the packaging body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017103175092 | 2017-05-06 | ||
| CN201710317509 | 2017-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184627U true CN207184627U (en) | 2018-04-03 |
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ID=61334695
Family Applications (28)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710528982.5A Withdrawn CN108810348A (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201720790443.4U Active CN206977547U (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201710529156.2A Withdrawn CN108810353A (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201720787643.4U Active CN206922906U (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201710528985.9A Pending CN108810349A (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201710528967.0A Withdrawn CN108810343A (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201720787663.1U Expired - Fee Related CN206922907U (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201720789005.6U Active CN207184628U (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201710529150.5A Withdrawn CN108810352A (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201720790444.9U Expired - Fee Related CN206977548U (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201710528974.0A Withdrawn CN108810346A (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201710529021.6A Pending CN108810350A (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
| CN201720790460.8U Active CN206977550U (en) | 2017-05-06 | 2017-07-01 | Camera module and its photosensory assembly |
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| CN108810348A (en) * | 2017-05-06 | 2018-11-13 | 南昌欧菲光电技术有限公司 | Camera module and its photosensory assembly |
| CN110164984B (en) * | 2018-02-13 | 2024-02-09 | 宁波舜宇光电信息有限公司 | Integrated photosensitive module, photosensitive assembly, camera module and preparation method |
| CN208572292U (en) * | 2018-03-18 | 2019-03-01 | 宁波舜宇光电信息有限公司 | Depth information camera module and its base assembly and electronic equipment |
| CN108769466B (en) * | 2018-05-30 | 2021-01-29 | 信利光电股份有限公司 | Camera module, manufacturing method and electronic equipment |
| TWI768127B (en) * | 2018-09-21 | 2022-06-21 | 先進光電科技股份有限公司 | Optical image capturing module, optical image system and optical image capturing manufacture method |
| TWI768128B (en) * | 2018-09-21 | 2022-06-21 | 先進光電科技股份有限公司 | Optical image capturing module and imaging system, manufacture method thereof |
| TWI768126B (en) * | 2018-09-21 | 2022-06-21 | 先進光電科技股份有限公司 | Optical image capturing module, image system and optical image capturing manufacture method |
| TWI754099B (en) * | 2018-09-21 | 2022-02-01 | 先進光電科技股份有限公司 | Optical image capturing module |
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| US7221524B2 (en) * | 2004-01-30 | 2007-05-22 | Fujifilm Corporation | Lens unit and compact image pickup module |
| TWM284071U (en) * | 2005-05-11 | 2005-12-21 | Opcom Inc | Package structure of the display area of a camera module |
| TW201106037A (en) * | 2009-08-12 | 2011-02-16 | Univ Nat Central | An optical design for reducing the stray light |
| CN102621698A (en) * | 2012-03-31 | 2012-08-01 | 福建网讯科技有限公司 | Optical projection system for improving stray light near projection picture |
| CN102902137B (en) * | 2012-10-31 | 2015-12-02 | 信利光电股份有限公司 | A kind of camera module and base thereof |
| CN104897064B (en) * | 2015-06-09 | 2018-06-01 | 张白 | A kind of new smooth arm amplifying type high precision length sensor and measuring method |
| CN205157952U (en) * | 2015-11-17 | 2016-04-13 | 南昌欧菲光电技术有限公司 | Camera module |
| CN205792878U (en) * | 2016-04-21 | 2016-12-07 | 宁波舜宇光电信息有限公司 | Camera module based on moulding technology |
| CN205792880U (en) * | 2016-05-11 | 2016-12-07 | 宁波舜宇光电信息有限公司 | The integral base assembly of camera module based on integral packaging technique |
| CN205407982U (en) * | 2016-03-07 | 2016-07-27 | 宁波舜宇光电信息有限公司 | Pick -up module |
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| CN110022424B (en) * | 2016-03-12 | 2021-08-10 | 宁波舜宇光电信息有限公司 | Camera module and photosensitive assembly and manufacturing method thereof |
| CN111193852B (en) * | 2016-03-28 | 2021-10-15 | 宁波舜宇光电信息有限公司 | Camera module and manufacturing method thereof |
| CN206136071U (en) * | 2016-07-03 | 2017-04-26 | 宁波舜宇光电信息有限公司 | Photosensitive assembly and module of making a video recording |
| CN207251754U (en) * | 2016-08-01 | 2018-04-17 | 宁波舜宇光电信息有限公司 | Array camera module and electronic equipment |
| CN108810348A (en) * | 2017-05-06 | 2018-11-13 | 南昌欧菲光电技术有限公司 | Camera module and its photosensory assembly |
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| CN108810346A (en) | 2018-11-13 |
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Effective date of registration: 20210616 Address after: 330096 no.1404, Tianxiang North Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: Jiangxi Jinghao optics Co.,Ltd. Address before: 330013 Nanchang, Jiangxi economic and Technological Development Zone, east of lilac Road, north of Longtan canal. Patentee before: NANCHANG OFILM OPTICAL-ELECTRONIC TECH Co.,Ltd. |
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