CN103454835B - There is the microspur light filling module of flexible circuit board - Google Patents
There is the microspur light filling module of flexible circuit board Download PDFInfo
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- CN103454835B CN103454835B CN201210177877.9A CN201210177877A CN103454835B CN 103454835 B CN103454835 B CN 103454835B CN 201210177877 A CN201210177877 A CN 201210177877A CN 103454835 B CN103454835 B CN 103454835B
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Abstract
A kind of microspur light filling module with flexible circuit board, is for one optical image resolver of collocation, and optical image resolver has a light inlet, microspur light filling module is for being correspondingly arranged at light inlet, and includes: a sleeve；The most a piece of circuit board assemblies including at least one flexible circuit board and multiple composite plate district being respectively provided with hardboard liner and being mounted on sleeve；One group of luminescence component, including multiple being respectively arranged at composite plate district, being respectively provided with the light-emitting component of light-emitting area；And one group of angular adjustment assembly, including multiple pivotal parts driving composite plate district relative sleeve to pivot, regulate light-emitting component rising angle respectively.
Description
[technical field]
The present invention is about a kind of microspur light filling module, especially with respect to a kind of microspur light filling mould with flexible circuit board
Group.
[background technology]
Macroshot refers to have one times of object size or the photography of bigger amplification in specialty, in simple terms, it is simply that
Taking material object to compare with its imaging size on egative film or CCD, both have identical size.But, shooting distance
The most only 5 to 8 centimetres, under the nearest distance, if being still intended to obtain the enough depth of field (image definitions before and after focusing
Scope), aperture is necessary for fairly small (f/16, f/22) of contracting, and the time of exposure longer compared to general camera, if shooting
Skill is the most skillful, is easy for taking dull and ambiguous picture.For solving the problems referred to above, often utilize the benefit of external hanging type
Light equipment is transferred in camera lens front, it is provided that artificial light sources, illuminates shooting object equably, allows the user can be with shutter faster
Shooting, the problem that light source and technique for taking need not be worried.
Along with the market expansion of macroshot, manufacturer has developed multiple microspur light filling module, it is common that in camera lens front
Transfer one group using light emitting diode as the light filling module of artificial light source, as it is shown in figure 1, light emitting diode 92 is welded to hard
On circuit board 93, however careful and there is the lead-in wire 921 of certain length, do not merely have to rely on skilled assembler manpower to fill
If, and easily pullled in installation process, improve the difficulty on assembling, it is also possible to because slightly pullling, and cause signal
Bad with energy conduction, and make yield rate reduce；Furthermore, every piece of hard circuit board 93 the most all must be in manpower mode by screw 94
Being bolted on sleeve 91 one by one, affects output efficiency；What is more, for regulation light filling angle, hard circuit board 93 must be through
Perseverance rotates, and not only the probability drawn by hook added by lead-in wire 921, it is also possible to because repeatedly bending, cause wire contacts bad or interior
Portion's open circuit, reduces service life, improves maintenance puzzlement.
In recent years, macroshot, in addition to the purposes of general custom, develops again many specific uses, such as paper money coin anti-
Puppet, medical cosmetology, skin diagnosis and treatment, criminal identification etc., especially relate to fluorescence in certain fields, therefore, it is also desirable to provide
The low coverage light filling module of such as ultraviolet light；On the other hand, microscope is the video recording analysis device that another kind can load onto light filling module,
Under high magnification, because ambient light is faint, microscope daylighting is not enough, and the sectioning image also easily causing microexamination is dark weak unclear.
In view of this, the present invention is medium by the flexible circuit board of adjustable-angle, and a kind of soft or hard has concurrently
Circuit board, the situation not enough except light source can obtain improvement, also combines the flexible of soft board and the supportive of hardboard and hard
Solidity, increases the reliability of life-time service, and the signal transmission quantity reducing contact limits and assembles fault rate.On the other hand, by
The lightest and thin in soft board, it is possible not only to flexion distribution, also there is ratio single plain conductor more preferably mechanical strength, more with wider
Size and be easily installed and be not subject to unexpected hook and draw, and the characteristic of its resistance to bending also allows signal the most reliable with energy transmission and
Extend life of product.
Certainly, the product after renewal also maintains existing light filling module can arbitrarily select light filling with fine adjustment light filling angle
Light source and cause desired hatching effect, to obtain the existing strong points such as the height information of object.The most excellent possessing
Original disadvantage being greatly improved under some situation, hence it is evident that improving product production efficiency and output yield, also enhanced products entirety is reliable
Degree and durability.
[summary of the invention]
One of present invention purpose is to provide a kind of microspur light filling module with flexible circuit board so that microspur light filling mould
Group simplifies the structure, and reduces manufacturing cost further and simplifies assembling flow path.
Another object of the present invention is to provide a kind of combination soft board bending property and the supportive flexible circuit board of hardboard
Microspur light filling module, increases the reliability of life-time service.
A further object of the present invention is to provide a kind of microspur with flexible circuit board being available for regulating light filling direction to mend
Light module, allows light filling correctly focus on object.
Present invention a further object again is to provide a kind of microspur light filling with flexible circuit board that can select light source voluntarily
Module, in order to the object demand with video recording analysis environment of arranging in pairs or groups.
A kind of microspur light filling module with flexible circuit board disclosed according to the present invention, is for one optical image of collocation
Resolver uses, and optical image resolver has a light inlet, and microspur light filling module is for being correspondingly arranged in into light
At Kou, and include: a sleeve；A piece of include at least one flexible circuit board and multiple composite plate being respectively provided with hardboard liner
District and be mounted on the circuit board assemblies of sleeve；One group of luminescence component, including multiple being respectively arranged at composite plate district, being respectively provided with
The light-emitting component of light-emitting area；And one group of angular adjustment assembly, drive composite plate district relative sleeve to pivot, adjust respectively including multiple
The pivotal part of joint light-emitting component rising angle.
Above-mentioned microspur light filling module is installed in can be with the optical image resolver of macro-focusing after, it is possible to obtain this
There is disclosed in bright the optical image resolver of microspur light filling module, including: a fuselage；One group of mirror being arranged at fuselage
Head；The microspur light filling module that one group of light inlet corresponding to camera lens is arranged, including: a sleeve；The most a piece of include at least one
Flexible circuit board and multiple composite plate district being respectively provided with hardboard liner and be mounted on the circuit board assemblies of sleeve；One group luminous
Assembly, including multiple being respectively arranged at composite plate district, being respectively provided with the light-emitting component of light-emitting area；And one group of angular adjustment group
Part, including multiple pivotal parts driving composite plate district relative sleeve to pivot, regulate light-emitting component rising angle respectively.
In sum, above-mentioned close-perspective recording light source die is assembled after being located at optical image resolver, except being easy to microspur image
Analyze, also can obtain the image information such as polarisation, fluorescence；On the other hand through assembling flow path rapidly and reliably, promote and assemble speed
Also product yield is improved outside degree；And in use, properly apply the flexibility of flexible circuit board, and be difficult to be hooked
The architectural feature drawn so that optical image resolver more can meet durable and reliable expectation, and reaches above-mentioned all purposes.
[accompanying drawing explanation]
Fig. 1 is the axonometric chart of a kind of existing microspur light filling module.
Fig. 2 is the axonometric chart of the microspur light filling module of the present invention the first preferred embodiment.
Fig. 3 is the circuit board assemblies not also being installed in microspur light filling module in Fig. 2.
Fig. 4 is to illustrate in Fig. 2 that angular adjustment assembly drives circuit board assemblies to pivot the side view of situation.
Fig. 5 is the axonometric chart of the present invention the second preferred embodiment, and another kind of circuit board assemblies is described.
Fig. 6 is in Fig. 5, the axonometric chart installed by circuit board assemblies.
Fig. 7 is the axonometric chart of the present invention the 3rd preferred embodiment, and the luminescence component of different centre wavelength is described.
Fig. 8 is the axonometric chart of the present invention the 4th preferred embodiment, and collocation power supply module is to provide required electric energy.
Fig. 9 is to be applied to microscopical axonometric chart in the present invention the 5th preferred embodiment.
[main element symbol description]
Fuselage 1 camera lens 2
Light inlet 21 microspur light filling module 3
Sleeve 31,91 leading section 311
Rearward end 312 inner surface 313
Outer surface 314 circuit board assemblies 32
Composite plate district 321 hardboard liner 3211
Fixing ring region 322 flexible circuit board 323
Around zone 324 luminescence component 33
Directional light emitting elements group 331 ultraviolet light-emitting diodes element 332
White light-emitting diode element 333 angular adjustment assembly 34
Pivotal part 341 pivot 3411
Bevel type gear 3412 piezoquartz 3413
Optical module 35 power supply module 36
External circuit 361 microscope 4
Light emitting diode 92 goes between 921
Hard circuit board 93 screw 94
[detailed description of the invention]
For the present invention aforementioned and other technology contents, feature and effect, preferable at following cooperation Figure of description
In the detailed description of embodiment, can clearly present.
First preferred embodiment of the present invention as shown in Figures 2 to 4, optical image resolver mainly include fuselage 1,
The camera lens 2 of fuselage 1 front end and the microspur light filling module 3 being bolted on camera lens 2, for the sake of explanation, define camera lens 2 at this
Front be light inlet 21, all image strips are all to be entered by light inlet 21, and therefore, microspur light filling module 3 is spiral shell accordingly
Together in this light inlet 21, and include sleeve 31, circuit board assemblies 32, luminescence component 33 and angular adjustment assembly 34；Yu Benshi
Executing in example, optical image resolver example is interpreted as S.L.R, but is then not limited during actual enforcement.Sleeve 31 is in this example
Be a hollow circular body, this sleeve is formed with leading section 311, in contrast to leading section 311 corresponding aforementioned light inlet 21 after
End 312, connection leading section 311 and the inner surface 313 of rearward end 312 and the outer surface 314 relative to inner surface 313.
Luminescence component 33 includes multiple having light-emitting area and as a example by light-emitting diode, certainly, and light emitting diode unit
Part also can be selected for the organic light-emitting diode element that luminescent substance is organic compound, even laser diode, does not all hinder this
Bright enforcement.As it has been described above, light-emitting diode is embedded on circuit board assemblies 32, and by foregoing circuit board component 32
Enable and luminous.
Fig. 3 is the circuit board assemblies 32 not also being installed in microspur light filling module in Fig. 2, and includes centrally located fixing
Ring region 322 and be positioned at the composite plate district 321 of peripheral end edges.In this example, luminescence component 33 is to be respectively welded in above-mentioned two regions.
In the fabrication process, circuit board assemblies 32 is to be initially formed a sheet of integrally formed flexible circuit board, with latter aspect by unnecessary
Part is removed via punching press, and is shaped to graphic shape；Bottom each ora terminalis, attach a hardboard liner 3211, be in this example
It is illustrated as glass mat.
During actual assembled, fixing ring region 322 is to be installed in the direction towards object to be captured so that be laid in retainer ring
Luminescence component 33 in district 322, is axially and forward luminous along the parallel sleeve of optical axis direction 31, and light emission direction is for fixing not
Become, the most therefore the luminescence component 33 in this district is defined as one group of directional light emitting elements group 331.
Owing to the above-mentioned glass mat as hardboard liner 3211 has high intensity, extremely low thermal coefficient of expansion, Shang Ke
Thermal conductivity coefficient and good insulation characterisitic, be therefore applicable to the base material of hardboard liner 3211.Certainly, this technology people it is familiar with
Scholar is readily appreciated that, the most also can be selected for ceramic substrate, and it has excellent temperature capacity so that it is can be in response to high-brightness LED
Adjoint hot environment, allows the selection elasticity of light-emitting component increase；Its heat conductivity is good, also allows the height that high illumination element is adjoint
Heat is easily by diversion；Especially there is the environmental resistance of excellence, the test of various open air or adverse circumstances can be born；In addition it has
There is the thermal coefficient of expansion close with quasiconductor, therefore, bare crystalline grain directly can be welded and be bonded on ceramic substrate (Direct Chip
Attach, is called for short DCA), then sealing completes encapsulation, owing to both expansion status are close, the problem of thermal stress is relatively slight, this kind of envelope
Dress mode be first packaged into light-emitting diode, then completed element surface is installed on the method for circuit board assemblies not in the past
With, elasticity and the selectivity of manufacture can be increased.Different with previous embodiment, light-emitting component now is interpreted as by example
LED crystal particle.
It is to link with simple flexible circuit board 323 between above-mentioned composite plate district 321 and fixing ring region 322, soft electricity
Do not lay luminescence component 33 on road plate 323, therefore can bear bending and flexure.When fixing ring region 322 is bound to sleeve relatively
After 31, this also makes angular adjustment assembly 34 that composite plate district 321 can be driven easily to pivot relative to the inner surface 313 of sleeve 31,
Order is installed in luminescence component 33 thereon can change light emission direction freely, and simplifies circuit by the configuration of circuit board, effectively
Save space.It is noted that in this example, flexible circuit board 323 positive and negative has the circuit of bilayer so that light-emitting component
Enable circuit can be by the another side of soft board as fallback circuit, by the design of fallback circuit so that product bug
Probability be generic failure probability square, by such as ten thousand/be greatly reduced to 1/100000000th.
As shown in Figure 4, angular adjustment assembly 34 has and multiple is installed on circuit board assemblies 32, is linked to hardboard liner
Pivotal part 341 on rear side of in the of 3211, but for making overview diagram succinct, on rear side of a hardboard liner 3211, describe pivotal part the most wherein
341, illustrate in advance in this.Therefore, by the fine adjustment of pivoting angle, the angle in each composite plate district 321 is changed so that it is synchronize
And select the irradiating angle of luminescence component 33 exactly.In this example, each pivotal part 341 include respectively a pivot 3411 and
Being formed at the bevel type gear 3412 at pivot about 3411 two ends, each bevel type gear 3412 is mutual with adjacent bevel type gear 3412
Engagement (not illustrating) so that the rotation synchronization of all pivots 3411；Thus, pre-from shown in enlarged drawing of lighting angle can be allowed
Location is put, and rotates along direction shown in arrow so that the luminous bundle of luminescence component 33 institute in composite plate district 321 is increasingly towards closely to be put
Light, at most can arrive the angle being almost parallel to body surface.
Therefore, when resolved object has high reflecting surface, for avoiding the high light reflected by body surface, so that it may
To utilize this kind of operating condition to capture its image；Further, if whether the surface resolving such as semiconductor element has the flaw
Defect, it is also possible to select only to light some of light-emitting component, use the three-dimensional situation presenting body surface especially, see
Body surface or the detail characteristic at edge.Otherwise, when dextrorotation is extremely prescribed a time limit, the luminescence component 33 in composite plate district 321 is luminous
Direction is almost consistent with the light emission direction of the directional light emitting elements group 331 of fixing ring region 322, makes light source more concentrate on specially one
Individual light filling region so that the operation of microspur light filling module is more flexible.
Second embodiment of the invention as it is shown in figure 5, and previous embodiment difference be circuit board assemblies 32 shape design,
Make to be fixed on the luminescence component 33 of the zone line of sleeve interior surface after installation is complete, will put towards inside as shown in Figure 6
Light, and different towards front side light emission direction with aforementioned fixing ring region 322, and the most therefore defining this soft board region is around zone 324,
To bend to a circular ring structure.Certainly, those skilled in the art is readily appreciated that, the circuit board assemblies shown in the present invention,
Can have the configuration mode of multi-form in response to the device space of various multi-forms and size, such as, will divide into around band
Multiple fragments, are each linked to power supply and the control circuit at rear, and are not limited to the design structure that institute of the present invention example is released.
The announcement of the present invention, is not only convenient for operation and regulation lighting angle, also can simplify the circuit on circuit board assemblies surface
Configuration, the assembling operation of accelerating circuit plate.Luminescence component configuration mode on circuit board assemblies more can be adjusted with manufacturing end demand
Whole, such as only it is configured with luminescence component in composite plate district in order to adjust lighting angle, because needing without light filling, and no longer retainer ring
District or cincture zone configure luminescence component.
Under specialized market's demand, such as in criminal identification, the body fluid with fluorescent effect to be searched, or identify paper money
The coin true and false and when need to look for fluorescent labeling, microspur light filling module must be able to provide such as ultraviolet light.The present invention the 3rd preferably implements
Such as Fig. 7, is i.e. provided with the luminescence component 33 of the different centre wavelength of at least two in microspur light filling module, and such as ultraviolet light is sent out
Optical diode element 332 and White light-emitting diode element 333.In this example, ultraviolet light-emitting diodes element 332 is arranged on
Composite plate district 321, in order to regulate its light filling angle at any time；White light-emitting diode element 333 is then arranged on fixing ring region 322,
Fixing luminous forward.
Between light inlet 21 and White light-emitting diode element 333, and it is provided with one group as a example by a tablet filter
Optical module 35, when being found to have bloodstain or body fluid etc. with the vestige of fluorescin, on the one hand by angular adjustment assembly
34 adjust UV-light luminous angle, and convection light irradiates in position；And filter directly from object by optical module 35
The ultraviolet reflectance light reflected, it is to avoid the high light lid of this reflection crosses the fluorescence or phosphorescence to be observed, thus obtains suitably
Fluoroscopic image data.Certainly, as those skilled in the art is readily appreciated, luminescence component can arrange in pairs or groups it with the market demand
The light-emitting diode of his different centre wavelengths, illuminates different objects to be captured to coordinate.
In this example, as shown in Figure 8, microspur light filling module 3 further includes a power supply module 36 being arranged on fuselage 1,
And it is electrically connected in circuit board assemblies 32 with an external circuit 361, and electric energy required during to provide luminescence component 33 luminous, it is possible not only to
There is provided long-time to use, it might even be possible to when needed, as the light source of long-time illumination.
Certainly, as readily appreciated in being familiar with the art personage, the optics resolver of the present invention also not only limits to
Optical equipment in the capture optical image such as photographing unit, camera, it might even be possible to be applied in the equipment such as such as microscope, as
Shown in Fig. 9, the microspur light filling module 3 of the present invention can be connected on microscope 4, and corresponds on the camera lens 2 of eyepiece, via
The miscellaneous function such as light filling and angular adjustment, improves the situation that such as reflecting microscope light source is not enough, and similarly supports phase place
The observing patterns such as difference, fluorescence, polarisation, obtain required image quality.Emphasize especially at this, in order to adjust the pivot of angle in this example
Turning part is as a example by piezoquartz 3413, and above-mentioned piezoquartz 3413 is installed in composite plate district 321 and sleeve 31 inner surface 313
Between, and plate electrode (sign) at the two ends of piezoquartz 3413, when passing to electric current, along with executing alive height and
Produce very Fine Machinery deformation, such as, when piezoquartz 3413 expands, push the composite plate district 321 being pasted on side open, continue
And the rising angle of Precision trimming light-emitting diode.
In sum, by the flexibility characteristic of flexible circuit board of the present invention so that luminescence component is applicable to various to be had
The curved surface of radian also readily penetrates through angular adjustment assembly and freely controls lighting angle, and can directly firm in the way of stickup set
It is placed on device, and effectively expands its scope of application and more simplify construction operation.Although on the contrary, the rigidity knot of hardboard material
Structure, it is impossible to arbitrarily bend, but the present invention fixes the luminescence component of luminous position and may be disposed at and need not bend, due to electricity on hardboard
The Each part position relative to each other of road board component is it has been determined that not only reduce manufacturing cost, compared to known circuits plate, group
The everyways such as ETL estimated time of loading shortens, easy to assembly and success rate is high, product dependability is good and easy to repair have rapid progress.
On the other hand, use by the collocation of axis light and low angle light, can be in response to the surface of different subjects, mat
By the combination of light sources from different angles Yu quadrant, can substantially show the third dimension of subject.User can be when shooting, no
Disconnected adjustment light-source angle and brightness, reach optimal shooting effect so that when capturing the optical image of microspur, is possible not only to make shadow
As data is brighter, apparent, it is also possible to continuous observation judges to capture again, can arbitrarily change light field, allow all microspurs
Video recording analysis more meets demand, reaches above-mentioned all purposes simultaneously.
Although the present invention discloses as above with embodiment, so it is not limited to the present invention, any art
Middle tool usually intellectual, without departing from the spirit and scope of the present invention, when making a little change and retouching, therefore the present invention
Protection domain when being as the criterion depending on the defined person of appended claims.
Claims (16)
1. there is a microspur light filling module for flexible circuit board, be to resolve (optical for one optical image of collocation
Imaging) device uses, and this optical image resolver has a light inlet, and this microspur light filling module is to set for correspondence
It is placed at this light inlet, and includes:
One confession is assembled to the sleeve of this optical image resolver, and this sleeve is formed with a leading section and in contrast to this front end
Portion, to should the rearward end of light inlet, one connects outside this inner surface relative with the inner surface of this rearward end and of this leading section
Surface；
The most a piece of circuit board assemblies, including at least one flexible circuit board and multiple attaching bottom aforementioned flexible circuit board respectively
There is the composite plate district of hardboard liner, and this circuit board assemblies is mounted on this sleeve, and above-mentioned each composite plate district can be somebody's turn to do relatively
Sleeve interior surface turns an angle；
One group of luminescence component, including multiple being respectively arranged at above-mentioned composite plate district, being respectively provided with the light-emitting component of light-emitting area；And
One group of angular adjustment assembly, drives above-mentioned composite plate district to pivot relative to this sleeve, regulate above-mentioned luminescence including multiple respectively
The pivotal part of element rising angle.
2. microspur light filling module as claimed in claim 1, the most above-mentioned luminescence component includes that at least two groups of institutes are luminous to be restrainted
The light-emitting diode that cardiac wave length is the most different.
3. microspur light filling module as claimed in claim 1, the most above-mentioned luminescence component further includes at least a group and is arranged at above-mentioned
In circuit board assemblies, above-mentioned composite plate district is with the directional light emitting elements group of exterior domain.
4. microspur light filling module as claimed in claim 3, wherein foregoing circuit board component further includes an above-mentioned orientation of confession and sends out
The fixing ring region that optical element group is arranged.
5. microspur light filling module as claimed in claim 3, wherein foregoing circuit board component further includes an above-mentioned orientation of confession and sends out
Optical element group arranges and is fixed on the cincture zone of above-mentioned sleeve interior surface.
6. microspur light filling module as claimed in claim 1, the most above-mentioned pivotal part includes that one supplies this composite plate district relative to this set
The pivot that cylinder pivots, and it is positioned at these pivot two ends, for the bevel type gear being meshed with adjacent pivot.
7. microspur light filling module as claimed in claim 1, the most above-mentioned pivotal part include multiple be installed in respectively above-mentioned each multiple
Piezoquartz between plywood district and this sleeve.
8. microspur light filling module as claimed in claim 1, the most above-mentioned hardboard liner is a glass mat.
9. microspur light filling module as claimed in claim 1, the most above-mentioned hardboard liner is a ceramic substrate.
10. microspur light filling module as claimed in claim 9, the most above-mentioned light-emitting component is for welding and is packaged in this ceramic substrate
LED crystal particle.
The 11. microspur light filling modules as described in claim 1,2,3,4,5,6,7,8,9 or 10, wherein foregoing circuit board component is subject to
Above-mentioned angular adjustment assembly drives the above-mentioned flexible circuit board pivoted, and the positive and negative being more formed for the above-mentioned light-emitting component of enable is double
Layer circuit.
The 12. microspur light filling modules as described in claim 1,2,3,4,5,6,7,8,9 or 10, further include one group and are arranged at this set
Cylinder, position optical module between this light inlet and this luminescence component.
The 13. microspur light filling modules as described in claim 1,2,3,4,5,6,7,8,9 or 10, further include one group and are electrically connected with also
The power supply module of this luminescence component of enable.
14. 1 kinds of optical image resolvers, including:
One fuselage；
One group of camera lens being arranged at this fuselage, this camera lens has a light inlet；And
The microspur light filling module that one group is correspondingly arranged at this light inlet, including:
One confession is assembled to the sleeve of this optical image resolver, and this sleeve is formed with a leading section and in contrast to this front end
Portion, to should the rearward end of light inlet, one connects outside this inner surface relative with the inner surface of this rearward end and of this leading section
Surface；
The most a piece of circuit board assemblies, including at least one flexible circuit board and multiple attaching bottom aforementioned flexible circuit board respectively
There is the composite plate district of hardboard liner, and this circuit board assemblies is mounted on this sleeve, and above-mentioned each composite plate district can be somebody's turn to do relatively
Sleeve interior surface pivots；
One group of luminescence component, including multiple being respectively arranged at above-mentioned composite plate district, being respectively provided with the light-emitting component of light-emitting area；And
One group of angular adjustment assembly, drives above-mentioned composite plate district to pivot relative to this sleeve, regulate above-mentioned luminescence including multiple respectively
The pivotal part of element rising angle.
15. optical image resolvers as claimed in claim 14, the most above-mentioned luminescence component further includes at least a group and arranges
In foregoing circuit board component, above-mentioned composite plate district is with the directional light emitting elements group of exterior domain, and foregoing circuit board component is more
The fixing ring region arranged including a confession above-mentioned directional light emitting elements group.
16. optical image resolvers as claimed in claim 14, the most above-mentioned luminescence component further includes at least a group and arranges
In foregoing circuit board component, above-mentioned composite plate district is with the directional light emitting elements group of exterior domain, and foregoing circuit board component is more
Arrange and be fixed on the cincture zone of above-mentioned sleeve interior surface including a confession above-mentioned directional light emitting elements group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177877.9A CN103454835B (en) | 2012-06-01 | 2012-06-01 | There is the microspur light filling module of flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177877.9A CN103454835B (en) | 2012-06-01 | 2012-06-01 | There is the microspur light filling module of flexible circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103454835A CN103454835A (en) | 2013-12-18 |
| CN103454835B true CN103454835B (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210177877.9A Expired - Fee Related CN103454835B (en) | 2012-06-01 | 2012-06-01 | There is the microspur light filling module of flexible circuit board |
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| WO2021232911A1 (en) * | 2020-05-22 | 2021-11-25 | Oppo广东移动通信有限公司 | Mobile terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201425265Y (en) * | 2009-05-15 | 2010-03-17 | 承奕科技股份有限公司 | Ring-shaped light source device capable of changing projection angle |
| CN202003116U (en) * | 2011-03-29 | 2011-10-05 | 承奕科技股份有限公司 | Light-source module |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003255443A (en) * | 2002-02-28 | 2003-09-10 | Nikon Corp | Illuminator for camera |
| NL1022891C2 (en) * | 2003-03-11 | 2004-09-14 | Dental Innovaties B V | Lighting device for mounting on a camera with flash lamp. |
| KR20110009084U (en) * | 2010-03-17 | 2011-09-23 | 재 영 이 | LED ring light equipment for DSLR camera |
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2012
- 2012-06-01 CN CN201210177877.9A patent/CN103454835B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201425265Y (en) * | 2009-05-15 | 2010-03-17 | 承奕科技股份有限公司 | Ring-shaped light source device capable of changing projection angle |
| CN202003116U (en) * | 2011-03-29 | 2011-10-05 | 承奕科技股份有限公司 | Light-source module |
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| Publication number | Publication date |
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| CN103454835A (en) | 2013-12-18 |
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