CN104122664A - Liquid lens package structure - Google Patents
Liquid lens package structure Download PDFInfo
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- CN104122664A CN104122664A CN201310146531.7A CN201310146531A CN104122664A CN 104122664 A CN104122664 A CN 104122664A CN 201310146531 A CN201310146531 A CN 201310146531A CN 104122664 A CN104122664 A CN 104122664A
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Abstract
Disclosed is a liquid lens package structure comprising: a first light-transmissive member, a second light-transmissive member, a first elastic surrounding body, a second elastic surrounding body and a packaging unit. The first elastic surrounding body is disposed between the first light-transmissive member and the second light-transmissive member to form a confined space which is disposed among the first light-transmissive member, the second light-transmissive member and the first elastic surrounding body and is used for accommodating and sealing two immiscible preset liquids. The second elastic surrounding body is disposed on the second light-transmissive member. The packaging unit includes a first holding seat and a second holding seat matching the first holding seat. The first holding seat is provided with a first opening for exposing the lower surface of the first light-transmissive member, and the second holding seat is provided with a second opening for exposing the upper surface of the second light-transmissive member. The first light-transmissive member, the second light-transmissive member, the first elastic surrounding body and the second elastic surrounding body are all disposed between the first holding seat and the second holding seat.
Description
Technical field
The present invention relates to a kind of liquid lens encapsulating structure, espespecially a kind of have pancratic liquid lens encapsulating structure.
Background technology
The devices such as digital camera, mobile phone camera or stereo-picture processing, often utilize zoom lens that image is automatically focused, zoomed in or out, to reach the object of imaging.Traditional zoom camera lens is provided with a plurality of lens group, between scioptics group, along the movement of optical axis direction, to change spacing each other, and then whole focal length is changed accordingly, but this action does not affect the distance of imaging.Yet, the lens group displacement that this kind of camera lens need to be longer, and its distance be nonlinear relationship, therefore difficulty very in structural design and control accuracy, its cost is Ju Gao and be difficult to reduction also.Known separately have use liquid lens or LCD lens, to improve the distance of lens group mobility, to use the size of dwindling camera.Use principle about liquid lens, it is comprised of the liquid filling lens that can modulate and a solid lens, can adjust lens focus by the shape (biconvex or concavo-convex) of change liquid filling lens or the filled media of change different refractivity, to reach zoom object.Or, except utilizing liquid crystal to fill lens, add liquid-crystal refractive-index with extra electric field, can realize the liquid crystal lens of automatically controlled change focal length.Yet known liquid lens in the use, especially, when liquid is subject to heat expansion or shrinkage, has the shortcoming that liquid leaks from chamber.Therefore how the improvement by structural design prevents leaked liquid, has become the important topic of these cause occurrences in human life.
Summary of the invention
The embodiment of the present invention is to provide a kind of liquid lens encapsulating structure, known effectively to solve " when the liquid in liquid lens is subject to the impact of variation of ambient temperature and produces heat expansion or shrinkage; for the encapsulation structure of seal fluid in the situation that affording an effect of stress for a long time; the sealing of encapsulation structure can be lost; and liquid can be leaked from chamber; and then in liquid lens, occur bubble, and affects its optical characteristics " shortcoming.
A present invention wherein embodiment provides a kind of liquid lens encapsulating structure, and it comprises: one first printing opacity unit, one second printing opacity unit, one first elasticity around unit, one second elasticity is around unit and an encapsulation unit.Described the first printing opacity unit comprises at least one the first translucent element, and wherein, at least one described the first translucent element has one first upper surface and first lower surface corresponding to described the first upper surface.Described the second printing opacity unit comprises at least one the second translucent element, and wherein, at least one described the second translucent element has one second upper surface and second lower surface corresponding to described the second upper surface.Described the first elasticity comprises that around unit at least one the first elasticity is around body, wherein, at least one described the first elasticity is arranged between at least one described the first translucent element and at least one described the second translucent element around body, to form one, be positioned at least one described the first translucent element, at least one described the second translucent element and at least one described the first elasticity around between body three be used for accommodating and sealing two kinds of immiscible predetermined liquid confined spaces, and at least one described the first elasticity around body, have at least one described the first translucent element of a contact described the first upper surface first around bottom and one corresponding to described first around bottom and contact at least one described the second translucent element described the second lower surface first around top.Described the second elasticity comprises that around unit the second elasticity at least one described the second upper surface that is arranged at least one described the second translucent element is around body, wherein, at least one described the second elasticity around body, have at least one described the second translucent element of a contact described the second upper surface second around bottom and one corresponding to described second around bottom second around top.Described encapsulation unit comprises one first fixing base and one and the second fixing base of cooperatively interacting of described the first fixing base, wherein, described the first fixing base has first opening for the first lower surface described in a part for exposed at least one described the first translucent element, described the second fixing base has second opening for the second upper surface described in a part for exposed at least one described the second translucent element, and described the first printing opacity unit, described the second printing opacity unit, described the first elasticity around unit and described the second elasticity around unit, be all arranged between described the first fixing base and described the second fixing base.
The present invention an other embodiment provide a kind of liquid lens encapsulating structure, and it comprises: one first printing opacity unit, one second printing opacity unit, one first elasticity around unit, one the 3rd elasticity is around unit and an encapsulation unit.Described the first printing opacity unit comprises at least one the first translucent element, and wherein, at least one described the first translucent element has one first upper surface and first lower surface corresponding to described the first upper surface.Described the second printing opacity unit comprises at least one the second translucent element, and wherein, at least one described the second translucent element has one second upper surface and second lower surface corresponding to described the second upper surface.Described the first elasticity comprises that around unit at least one the first elasticity is around body, wherein, at least one described the first elasticity is arranged between at least one described the first translucent element and at least one described the second translucent element around body, to form one, be positioned at least one described the first translucent element, at least one described the second translucent element and at least one described the first elasticity around between body three be used for accommodating and sealing two kinds of immiscible predetermined liquid confined spaces, and at least one described the first elasticity around body, have at least one described the first translucent element of a contact described the first upper surface first around bottom and one corresponding to described first around bottom and contact at least one described the second translucent element described the second lower surface first around top.Described the 3rd elasticity comprises that around unit the 3rd elasticity at least one described the first lower surface that is arranged at least one described the first translucent element is around body, wherein, at least one described the 3rd elasticity around body, have at least one described the first translucent element of a contact described the first lower surface the 3rd around top and one corresponding to the described the 3rd around top the 3rd around bottom.Described encapsulation unit comprises one first fixing base and one and the second fixing base of cooperatively interacting of described the first fixing base, wherein, described the first fixing base has first opening for the first lower surface described in a part for exposed at least one described the first translucent element, described the second fixing base has second opening for the second upper surface described in a part for exposed at least one described the second translucent element, and described the first printing opacity unit, described the second printing opacity unit, described the first elasticity around unit and described the 3rd elasticity around unit, be all arranged between described the first fixing base and described the second fixing base.
Beneficial effect of the present invention can be, the liquid lens encapsulating structure that the embodiment of the present invention provides, it can pass through " described first lower surface of at least one described the first translucent element of described the first fixing base contact, and at least one described the second elasticity of described the second fixing base contact around body described second around top, so that described the first printing opacity unit, described the first elasticity is around unit, described the second printing opacity unit and described the second elasticity can sequentially closely be stacked around unit " with " at least one described the 3rd elasticity of described the first fixing base contact around body the described the 3rd around bottom, and described second upper surface of at least one described the second translucent element of described the second fixing base contact, so that described the 3rd elasticity is around unit, described the first printing opacity unit, described the first elasticity around unit and described the second printing opacity unit can sequentially closely be stacked " design, to prevent that described predetermined liquid likely from least one described the first translucent element and at least one described the first elasticity around body between the two, and the possibility that leaks between the two around body of at least one described the second translucent element and at least one described the first elasticity.
For enabling further to understand feature of the present invention and technology contents, refer to following about detailed description of the present invention and accompanying drawing, yet appended graphic only provide with reference to and explanation use, be not used for the present invention to be limited.
Accompanying drawing explanation
Figure 1A is the wherein perspective exploded view of a viewing angle of the liquid lens encapsulating structure of first embodiment of the invention.
Figure 1B is the perspective exploded view of an other viewing angle of the liquid lens encapsulating structure of first embodiment of the invention.
Fig. 1 C is the diagrammatic cross-section of the liquid lens encapsulating structure of first embodiment of the invention.
Fig. 1 D during for predetermined liquid thermal expansion of the present invention the second elasticity around body, can provide the corresponding resistance schematic diagram to prevent that predetermined liquid from leaking.
When Fig. 1 E shrinks for predetermined liquid of the present invention is cold, the first elasticity can provide the corresponding resistance schematic diagram to prevent that predetermined liquid from leaking around body.
Fig. 1 F is that the liquid lens encapsulating structure of first embodiment of the invention replaces to the second elasticity the 3rd elasticity around the diagrammatic cross-section of unit around unit.
Fig. 1 G is that the liquid lens encapsulating structure of first embodiment of the invention is used the diagrammatic cross-section of the first elasticity around unit and the second elasticity around unit simultaneously.
Fig. 2 A is the wherein perspective exploded view of a viewing angle of the liquid lens encapsulating structure of second embodiment of the invention.
Fig. 2 B is the perspective exploded view of an other viewing angle of the liquid lens encapsulating structure of second embodiment of the invention.
Fig. 2 C is the diagrammatic cross-section of the liquid lens encapsulating structure of second embodiment of the invention.
Fig. 3 A is the wherein perspective exploded view of a viewing angle of the liquid lens encapsulating structure of third embodiment of the invention.
Fig. 3 B is the perspective exploded view of an other viewing angle of the liquid lens encapsulating structure of third embodiment of the invention.
Fig. 3 C is the diagrammatic cross-section of the liquid lens encapsulating structure of third embodiment of the invention.
Fig. 4 A is the wherein perspective exploded view of a viewing angle of the liquid lens encapsulating structure of fourth embodiment of the invention.
Fig. 4 B is the perspective exploded view of an other viewing angle of the liquid lens encapsulating structure of fourth embodiment of the invention.
Fig. 4 C is the diagrammatic cross-section of the liquid lens encapsulating structure of fourth embodiment of the invention.
[symbol description]
The first printing opacity unit 1
The first translucent element 10
The first upper surface 101
The first lower surface 102
The second printing opacity unit 2
The second translucent element 20
The second upper surface 201
The second lower surface 202
The first elasticity is around unit 3
The first elasticity is around body 30
Confined space 300
First around top 301
First around bottom 302
The second elasticity is around unit 4
The second elasticity is around body 40
Second around top 401
Second around bottom 402
The 3rd elasticity is around unit 5
The 3rd elasticity is around body 50
The 3rd around top 501
The 3rd around bottom 502
Encapsulation unit 6
Predetermined thickness H
The first fixing base 61
The first opening 610
The first holding firmware 611
The first fixing slot 612
External thread structure 613
The first through hole 614
Extension slot 615
Buckle slot 616
The second fixing base 62
The second opening 620
The second holding firmware 621
The second fixing slot 622
Female thread structure 623
The second through hole 624
Extension 625
Fastener 626
Predetermined liquid L1, L2
Locking part S
Embodiment
(the first embodiment)
Refer to shown in Figure 1A to Fig. 1 C, Figure 1A is the wherein perspective exploded view of a viewing angle of liquid lens encapsulating structure, Figure 1B is the perspective exploded view of an other viewing angle of liquid lens encapsulating structure, and Fig. 1 C is the diagrammatic cross-section of liquid lens encapsulating structure.Known in above-mentioned figure, it is a kind of for preventing the liquid lens encapsulating structure of leaked liquid (or exposing) that first embodiment of the invention provides, and it comprises: one first printing opacity unit 1, one second printing opacity unit 2, one first elasticity around unit 3,1 second elasticity around unit 4 and one encapsulation unit 6.
First, the first printing opacity unit 1 comprises at least one the first translucent element 10, wherein, the first translucent element 10 have one first upper surface 101 and one corresponding to (in contrast to or back in) the first lower surface 102 of the first upper surface 101.Moreover the second printing opacity unit 2 comprises at least one the second translucent element 20, wherein the second translucent element 20 has one second upper surface 201 and second lower surface 202 corresponding to the second upper surface 201.For instance, the first translucent element 10 and the second translucent element 20 all can be and present square clear glass plate body, and the second upper surface 201 of the first upper surface 101 of the first translucent element 10 and the first lower surface 102 and the second translucent element 20 and the second lower surface 202 all can be completely smooth plane.Certainly, the first translucent element 10 and the second translucent element 20 all can be plano-concave, plano-convex, concavo-convex or meniscus etc.In addition, the first translucent element 10 and the second translucent element 20 both one of them can be one drive circuit plate, for a predetermined voltage is provided.Yet, the present invention about the first translucent element 10 and the second translucent element 20 define not with above-mentioned for example be limited.
In addition, the first elasticity 3 comprises that at least one the first elasticity is around body 30 around unit, wherein, the first elasticity around body 30, have contact first translucent element 10 the first upper surface 101 first around bottom 302 and one corresponding to first around bottom 302 and the second lower surface 202 of contact the second translucent element 20 first around top 301.Further, the first elasticity is arranged between the first translucent element 10 and the second translucent element 20 around body 30, with form one the first translucent element 10, the second translucent element 20 and the first elasticity around between body 30 threes be used for accommodating and sealing two kinds of immiscible predetermined liquid (L1, L2) confined space 300(as shown in Figure 1 C).Moreover, the predetermined voltage applying by the first translucent element 10 as drive circuit board or the second translucent element 20, so that the curvature of formed liquid surface changes on the surface of contact between two kinds of immiscible predetermined liquid (L1, L2), by this to adjust the variable focal length (action that also the curvature by liquid interface changes to amplify (zoom in) or dwindles (zoom out)) of liquid lens encapsulating structure of the present invention.In addition, the second elasticity comprises that around unit 4 the second elasticity at least one the second upper surface 201 that is arranged on the second translucent element 20 is around body 40, wherein, the second elasticity around body 40, have contact second translucent element 20 the second upper surface 201 second around bottom 402 and one corresponding to second around bottom 402 second around top 401.For instance, the first elasticity all can be the have spring function rubber ring of (or pliability function), for example O type ring (O-ring) around body 30 and the second elasticity around body 40.According to different user demand, the size of the first elasticity around body 30 and the second elasticity around body 40 can be identical or different.For example: the first elasticity can be greater than the second elasticity around the size of body 40 around the size of body 30.Yet, the present invention about the first elasticity around body 30 and the second elasticity around body 40 define not with above-mentioned for example be limited.
Moreover encapsulation unit 6 comprises the second fixing base 62 that one first fixing base 61 and the one and first fixing base 61 cooperatively interact by any way.Wherein, the first fixing base 61 has the first opening 610 of a part first lower surface 102 for exposed the first translucent element 10, the second fixing base 62 has the second opening 620 of a part second upper surface 201 for exposed the second translucent element 20, and the first printing opacity unit 1, the second printing opacity unit 2, the first elasticity around unit 3 and the second elasticity around unit 4, be all arranged between the first fixing base 61 and the second fixing base 62.In addition, after when the first fixing base 61 and the second fixing base 62, both cooperatively interact, the first elasticity is around body 30 and the second elasticity around equal compressive deformation one scheduled volume of body 40, so that two kinds of immiscible predetermined liquid (L1, L2) can be sealed in confined space 300 effectively.Further, as shown in Figure 1 C, the first fixing base 61 can contact (near) the first lower surface 102 of the first translucent element 10, and the second fixing base 62 can contact the second elasticity around body 40 second around top 401, so that the first printing opacity unit 1, the first elasticity are around unit, the 3, second printing opacity unit 2 and the second elasticity 4 can sequentially closely be stacked from lower to upper around unit by this.Moreover, as shown in Figure 1 C, the first fixing base 61 has a storage tank (not label) that is used for accommodating the first translucent element 10, and the second fixing base 62 have one be used for contact the second elasticity around body 40 second around top 401 annular lug (not label).In addition, the first fixing base 61 and the second fixing base 62 cooperatively interact so that encapsulation unit 6 forms predetermined thickness H, and predetermined liquid (L1, L2) number can change along with the adjustment of the predetermined thickness H of encapsulation unit 6.In other words, when the predetermined thickness H of encapsulation unit 6 is larger, the capacity or the volume that are contained in the predetermined liquid (L1, L2) in confined space 300 can increase naturally.
For instance, the upper surface of the first fixing base 61 has a plurality of the first holding firmwares 611 that raise up and a plurality of the first fixing slot 612 being respectively formed on a plurality of the first holding firmwares 611, and the inside surface of the second fixing base 62 has and is a plurality ofly placed in respectively the second holding firmware 621 in a plurality of the first fixing slots 612 and is a plurality ofly close to respectively a plurality of the second holding firmwares 621 to accommodate respectively the second fixing slot 622 of a plurality of the first holding firmwares 611, by this to fix the first fixing base 61 and the second fixing base 62 relative position between the two.In other words, the present invention can coordinate with the fixing of the second fixing slot 622 by the first holding firmware 611 and the second holding firmware 621 coordinates with the fixing of the first fixing slot 612, to fix fast and effectively the first fixing base 61 and the second fixing base 62 relative position between the two.
Refer to shown in Fig. 1 D and Fig. 1 E, wherein, when Fig. 1 D is predetermined liquid (L1, L2) thermal expansion, the second elasticity can provide the corresponding resistance schematic diagram to prevent that predetermined liquid (L1, L2) from leaking around body 40, and Fig. 1 E while being the cold contraction of predetermined liquid (L1, L2) the first elasticity around body 30, can provide the corresponding resistance schematic diagram to prevent that predetermined liquid (L1, L2) from leaking.As shown in Fig. 1 D, while producing thermal expansion when predetermined liquid (L1, L2) heat, predetermined liquid (L1, L2) can produce the upwards thrust (as shown in the hollow arrow of Fig. 1 D) being applied on the second translucent element 20 due to heat expansion.Now, because the second elasticity can provide corresponding downward resistance (as shown in the filled arrows of Fig. 1 D) to resist the upwards thrust that predetermined liquid (L1, L2) is produced around body 40, therefore the second translucent element 20 can not depart from the first elasticity around body 30 because of the heat expansion of predetermined liquid (L1, L2), with the possibility that effectively prevents that predetermined liquid (L1, L2) from likely can leak around generation between body 30 from the second translucent element 20 and the first elasticity.As shown in Fig. 1 E, when predetermined liquid (L1, L2) is met cold and while producing cold contraction, predetermined liquid (L1, L2) can produce the inside pulling force (as shown in the hollow arrow of Fig. 1 E) being applied to respectively on the first translucent element 10 and the second translucent element 20 owing to inside contracting.Now, because can providing corresponding around body 30, the first elasticity resists to external resistance (as shown in the filled arrows of Fig. 1 E) the inside pulling force that predetermined liquid (L1, L2) is produced, therefore the first translucent element 10 can be not close to each other because of inside contracting of predetermined liquid (L1, L2) with the second translucent element 20, effectively to prevent that predetermined liquid (L1, L2) likely can be from the first translucent element 10 and the first elasticity around between body 30 and the possibility that leaks around generation between body 30 of the second translucent element 20 and the first elasticity.
Refer to shown in Fig. 1 F, the present invention also can 4 replace to one the 3rd elasticity around unit 5 around unit by the second elasticity, it comprises that the 3rd elasticity at least one the first lower surface 102 that is arranged on the first translucent element 10 is around body 50, wherein, the 3rd elasticity around body 50, have contact first translucent element 10 the first lower surface 102 the 3rd around top 501 and one corresponding to the 3rd around top 501 the 3rd around bottom 502.Further, when the first printing opacity unit 1, the second printing opacity unit 2, the first elasticity are around unit 3 and when the 3rd elasticity is all arranged between the first fixing base 61 and the second fixing base 62 around unit 5, the first fixing base 61 can contact the 3rd elasticity around body 50 the 3rd around bottom 502, and the second fixing base 62 can contact the second translucent element 20 the second upper surface 201 so that the 3rd elasticity around unit the 5, first printing opacity unit 1, the first elasticity around unit, the 3 and second printing opacity unit 2 can sequentially closely be stacked from lower to upper.In addition, after when the first fixing base 61 and the second fixing base 62, both cooperatively interact, the first elasticity is around body 30 and the 3rd elasticity around equal compressive deformation one scheduled volume of body 50, so that two kinds of immiscible predetermined liquid (L1, L2) can be sealed in confined space 300 effectively.
Refer to shown in Fig. 1 G, the present invention also can use simultaneously the second elasticity around unit the 4 and the 3rd elasticity around unit 5.By this, when the first printing opacity unit 1, the second printing opacity unit 2, the first elasticity is around unit 3, the second elasticity is around unit 4 and when the 3rd elasticity is all arranged between the first fixing base 61 and the second fixing base 62 around unit 5, the first fixing base 61 can contact the 3rd elasticity around body 50 the 3rd around bottom 502, and the second fixing base 62 can contact the second elasticity around body 40 second around top 401, so that the 3rd elasticity is around unit 5, the first printing opacity unit 1, the first elasticity is around unit 3, the second printing opacity unit 2 and the second elasticity 4 can sequentially closely be stacked from lower to upper around unit.In addition, after when the first fixing base 61 and the second fixing base 62, both cooperatively interact, the first elasticity around body 30, the second elasticity around body 40 and the 3rd elasticity around equal compressive deformation one scheduled volume of body 50, so that two kinds of immiscible predetermined liquid (L1, L2) can be sealed in confined space 300 effectively.
(the second embodiment)
Refer to shown in Fig. 2 A to Fig. 2 C, second embodiment of the invention provides a kind of liquid lens encapsulating structure, and it comprises: one first printing opacity unit 1, one second printing opacity unit 2, one first elasticity around unit 3,1 second elasticity around unit 4 and one encapsulation unit 6.From Fig. 2 A to Fig. 2 C respectively with Figure 1A to Fig. 1 C relatively, the difference of second embodiment of the invention and the first embodiment maximum is: in a second embodiment, the upper surface of the first fixing base 61 has an external thread structure raising up 613, and the inside surface of the second fixing base 62 have one with external thread structure 613 female thread structure 623 that (being threaded) coordinate that is mutually spirally connected, by this to fix the first fixing base 61 and the second fixing base 62 relative position between the two.In other words, the present invention can be by the threaded of external thread structure 613 and female thread structure 623, to fix fast and effectively the first fixing base 61 and the second fixing base 62 relative position between the two.
(the 3rd embodiment)
Refer to shown in Fig. 3 A to Fig. 3 C, third embodiment of the invention provides a kind of liquid lens encapsulating structure, and it comprises: one first printing opacity unit 1, one second printing opacity unit 2, one first elasticity around unit 3,1 second elasticity around unit 4 and one encapsulation unit 6.From Fig. 3 A to Fig. 3 C respectively with Figure 1A to Fig. 1 C relatively, the difference of third embodiment of the invention and the first embodiment maximum is: in the 3rd embodiment, also further comprise a plurality of locking part S, wherein, the first fixing base 61 has a plurality of the first through holes 614, the second fixing base 62 has a plurality of be communicated with respectively and corresponding to the second through hole 624 of a plurality of the first through holes 614, and each locking part S can be through the first corresponding through hole 614 and the second corresponding through hole 624, by this to fix the first fixing base 61 and the second fixing base 62 relative position between the two.In other words, the present invention can coordinate with the locking of corresponding first and second through hole (614,624) by locking part S, to fix fast and effectively the first fixing base 61 and the second fixing base 62 relative position between the two.
(the 4th embodiment)
Refer to shown in Fig. 4 A to Fig. 4 C, fourth embodiment of the invention provides a kind of liquid lens encapsulating structure, and it comprises: one first printing opacity unit 1, one second printing opacity unit 2, one first elasticity around unit 3,1 second elasticity around unit 4 and one encapsulation unit 6.From Fig. 4 A to Fig. 4 C respectively with Figure 1A to Fig. 1 C relatively, the difference of fourth embodiment of the invention and the first embodiment maximum is: in the 4th embodiment, the circumferential surface of the first fixing base 61 has a plurality of extension slots that cave inward 615 and a plurality of buckle slot 616 that is connected to extension slot 615, and the circumferential surface of the second fixing base 62 have a plurality of to downward-extension to be placed in respectively extension 625 in a plurality of extension slots 615 and to be a plurality ofly connected to a plurality of extensions 625 and to be buckled in respectively the fastener 626 in a plurality of buckle slots 616, by this to fix the first fixing base 61 and the second fixing base 62 relative position between the two.In other words, the present invention can be by being clasped of fastener 626 and buckle slot 616, to fix fast and effectively the first fixing base 61 and the second fixing base 62 relative position between the two.
(the possible effect of embodiment)
In sum, the liquid lens encapsulating structure that the embodiment of the present invention provides, it can pass through " the first lower surface 102 of first fixing base 61 contact the first translucent elements 10, and second fixing base 62 contact the second elasticity around body 40 second around top 401, so that the first printing opacity unit 1, the first elasticity is around unit 3, the second printing opacity unit 2 and the second elasticity 4 can sequentially closely be stacked around unit " with " the first fixing base 61 contacts the 3rd elasticity around body 50 the 3rd around bottom 502, and the second upper surface 201 of second fixing base 62 contact the second translucent elements 20, so that the 3rd elasticity is around unit 5, the first printing opacity unit 1, around unit, the 3 and second printing opacity unit 2 can sequentially closely be stacked the first elasticity " design, to prevent predetermined liquid (L1, L2) likely from the first translucent element 10 and the first elasticity around body 30 between the two, and second possibility that leaks between the two around body 30 of translucent element 20 and the first elasticity.
The foregoing is only preferred possible embodiments of the present invention, non-so limit to the scope of the claims of the present invention, therefore such as use the equivalence techniques that instructions of the present invention and graphic content are done to change, be all contained in scope of the present invention.
Claims (12)
1. a liquid lens encapsulating structure, is characterized in that, described liquid lens encapsulating structure comprises:
One first printing opacity unit, described the first printing opacity unit comprises at least one the first translucent element, wherein, described at least one the first translucent element has one first upper surface and first lower surface corresponding to described the first upper surface;
One second printing opacity unit, described the second printing opacity unit comprises at least one the second translucent element, wherein, described at least one the second translucent element has one second upper surface and second lower surface corresponding to described the second upper surface;
One first elasticity is around unit, described the first elasticity comprises that around unit at least one the first elasticity is around body, wherein, described at least one the first elasticity is arranged between described at least one the first translucent element and described at least one the second translucent element around body, to form one, be positioned at described at least one the first translucent element, described at least one the second translucent element and described at least one the first elasticity around between body three be used for accommodating and sealing two kinds of immiscible predetermined liquid confined spaces, and described at least one the first elasticity around body have one contact with described first upper surface of described at least one the first translucent element first around bottom and one corresponding to described first around bottom and contact with described second lower surface of described at least one the second translucent element first around top,
One second elasticity is around unit, described the second elasticity comprises that around unit at least one the second elasticity on described the second upper surface that is arranged on described at least one the second translucent element is around body, wherein, described at least one the second elasticity around body have one contact with described second upper surface of described at least one the second translucent element second around bottom and one corresponding to described second around bottom second around top; And
One encapsulation unit, described encapsulation unit comprises one first fixing base and one and the second fixing base of cooperatively interacting of described the first fixing base, wherein, described the first fixing base has first opening for the first lower surface described in a part for exposed described at least one the first translucent element, described the second fixing base has second opening for the second upper surface described in a part for exposed described at least one the second translucent element, and described the first printing opacity unit, described the second printing opacity unit, described the first elasticity around unit and described the second elasticity around unit, be all arranged between described the first fixing base and described the second fixing base.
2. liquid lens encapsulating structure according to claim 1, it is characterized in that, described at least one the first translucent element and described at least one the second translucent element are clear glass plate body, and described first upper surface of described at least one the first translucent element and described second upper surface of described the first lower surface and described at least one the second translucent element and described the second lower surface are plane.
3. liquid lens encapsulating structure according to claim 1, it is characterized in that, described first lower surface of at least one the first translucent element described in described the first fixing base contact, and described in described the second fixing base contact at least one the second elasticity around body described second around top so that described the first printing opacity unit, described the first elasticity around unit, described the second printing opacity unit and described the second elasticity is sequentially closely stacked around unit.
4. liquid lens encapsulating structure according to claim 1, it is characterized in that, described liquid lens encapsulating structure also further comprises: one the 3rd elasticity is around unit, described the 3rd elasticity comprises that around unit at least one the 3rd elasticity on described the first lower surface that is arranged on described at least one the first translucent element is around body, wherein, described at least one the 3rd elasticity around body, have described at least one the first translucent element of a contact described the first lower surface the 3rd around top and one corresponding to the described the 3rd around top the 3rd around bottom, wherein, described in described the first fixing base contact at least one the 3rd elasticity around body the described the 3rd around bottom, and described in described the second fixing base contact at least one the second elasticity around body described second around top, so that described the 3rd elasticity is around unit, described the first printing opacity unit, described the first elasticity is around unit, described the second printing opacity unit and described the second elasticity are sequentially closely stacked around unit.
5. liquid lens encapsulating structure according to claim 1, it is characterized in that, described at least one the first elasticity is O type ring around body and described at least one the second elasticity around body, and described at least one the first elasticity is of a size of identical or different around body with described at least one the second elasticity around body, wherein, described the first fixing base and described the second fixing base cooperatively interact so that described encapsulation unit forms a predetermined thickness, and the number of described predetermined liquid is along with the adjustment of the described predetermined thickness of described encapsulation unit changes.
6. liquid lens encapsulating structure according to claim 1, it is characterized in that, the upper surface of described the first fixing base has a plurality of the first holding firmwares that raise up and is respectively formed at a plurality of the first fixing slots on described a plurality of the first holding firmware, and the inside surface of described the second fixing base has and is placed in respectively a plurality of the second holding firmwares in described a plurality of the first fixing slot and is close to respectively described a plurality of the second holding firmware to accommodate respectively a plurality of second fixing slots of described a plurality of the first holding firmwares, by this to fix described the first fixing base and described the second fixing base relative position between the two.
7. liquid lens encapsulating structure according to claim 1, it is characterized in that, the upper surface of described the first fixing base has an external thread structure raising up, and the inside surface of described the second fixing base have one with the female thread structure of the mutual threaded of described external thread structure, by this to fix described the first fixing base and described the second fixing base relative position between the two.
8. liquid lens encapsulating structure according to claim 1, it is characterized in that, described liquid lens encapsulating structure also further comprises a plurality of locking parts, wherein, described the first fixing base has a plurality of the first through holes, described the second fixing base has respectively and to be communicated with and corresponding to a plurality of second through holes of described a plurality of the first through holes, and described in each, locking part is through corresponding described the first through hole and corresponding described the second through hole, by this to fix described the first fixing base and described the second fixing base relative position between the two.
9. liquid lens encapsulating structure according to claim 1, it is characterized in that, the circumferential surface of described the first fixing base has a plurality of extension slots that cave inward and is connected to a plurality of buckle slots of described extension slot, and the circumferential surface of described the second fixing base has to downward-extension to be placed in respectively a plurality of extensions in described a plurality of extension slot and to be connected to described a plurality of extension and to be buckled in respectively a plurality of fasteners in described a plurality of buckle slot, by this to fix described the first fixing base and described the second fixing base relative position between the two.
10. liquid lens encapsulating structure according to claim 1, is characterized in that, one of them is one drive circuit plate for described at least one the first translucent element and described at least one the second translucent element.
11. liquid lens encapsulating structures according to claim 1, is characterized in that, described at least one the first elasticity is around body and described at least one the second elasticity around equal compressive deformation one scheduled volume of body.
12. 1 kinds of liquid lens encapsulating structures, is characterized in that, comprising:
One first printing opacity unit, described the first printing opacity unit comprises at least one the first translucent element, wherein, described at least one the first translucent element has one first upper surface and first lower surface corresponding to described the first upper surface;
One second printing opacity unit, described the second printing opacity unit comprises at least one the second translucent element, wherein, described at least one the second translucent element has one second upper surface and second lower surface corresponding to described the second upper surface;
One first elasticity is around unit, described the first elasticity comprises that around unit at least one the first elasticity is around body, wherein, described at least one the first elasticity is arranged between described at least one the first translucent element and described at least one the second translucent element around body, to form one, be positioned at described at least one the first translucent element, described at least one the second translucent element and described at least one the first elasticity around between body three be used for accommodating and sealing two kinds of immiscible predetermined liquid confined spaces, and described at least one the first elasticity around body have one contact with described first upper surface of described at least one the first translucent element first around bottom and one corresponding to described first around bottom and contact with described second lower surface of described at least one the second translucent element first around top,
One the 3rd elasticity is around unit, described the 3rd elasticity comprises that around unit at least one the 3rd elasticity on described the first lower surface that is arranged on described at least one the first translucent element is around body, wherein, described at least one the 3rd elasticity around body have one contact with described first lower surface of described at least one the first translucent element the 3rd around top and one corresponding to the described the 3rd around top the 3rd around bottom; And
One encapsulation unit, described encapsulation unit comprises one first fixing base and one and the second fixing base of cooperatively interacting of described the first fixing base, wherein, described the first fixing base has first opening for the first lower surface described in a part for exposed described at least one the first translucent element, described the second fixing base has second opening for the second upper surface described in a part for exposed described at least one the second translucent element, and described the first printing opacity unit, described the second printing opacity unit, described the first elasticity around unit and described the 3rd elasticity around unit, be all arranged between described the first fixing base and described the second fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146531.7A CN104122664A (en) | 2013-04-24 | 2013-04-24 | Liquid lens package structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146531.7A CN104122664A (en) | 2013-04-24 | 2013-04-24 | Liquid lens package structure |
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| Publication Number | Publication Date |
|---|---|
| CN104122664A true CN104122664A (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310146531.7A Pending CN104122664A (en) | 2013-04-24 | 2013-04-24 | Liquid lens package structure |
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| CN (1) | CN104122664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108027479A (en) * | 2015-07-30 | 2018-05-11 | 分子装置有限公司 | Optic alignment and holding for optical instrument |
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