CN100424538C - Integration rod - Google Patents
Integration rod Download PDFInfo
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- CN100424538C CN100424538C CNB2005100879397A CN200510087939A CN100424538C CN 100424538 C CN100424538 C CN 100424538C CN B2005100879397 A CNB2005100879397 A CN B2005100879397A CN 200510087939 A CN200510087939 A CN 200510087939A CN 100424538 C CN100424538 C CN 100424538C
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- Prior art keywords
- columnar structures
- resisting
- integration rod
- eyeglasses
- heat
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Abstract
The invention supplies an integration rod used in projector that includes plural lens to form the integration rod, a high temperature endurable UV thermosetting adhesives coating on the lens to stick the plural lens to a hollow column structure, and a ceramic glue coating on the hollow column structure to fix it.
Description
Technical field
The invention relates to a kind of integration rod of projector, especially about a kind of reinforced structure of integration rod.
Background technology
Integration rod (Integration Rod) is an important optical element of projector, and the column inner reflection surface that it normally utilizes hollow makes light through repeatedly reflection, and reaches even illumination purposes.Usually, the hollow integration rod that general industry is produced wherein is to utilize the metal film that is plated in advance on the eyeglass to reach the effect of light reflection around the surface, vacancy.Yet metal film can produce the change of performance so that depart from designing requirement originally when high temperature.
General hollow integration rod is that the characteristic of utilizing jelly that several pieces eyeglasses are fixed into desired shape (the rectangular post of hollow, hollow hexagon post etc.) so jelly will determine the structural strength of hollow integration rod and thermotolerance etc.
General its heat resisting temperature of the employed jelly of industry is about 100-150 ℃, yet when projector's internal work temperature requirement raises, this kind heat resisting temperature is about its intensity of jelly of 100-150 ℃ with big high attenuation, and can't continue to keep the structural strength of hollow integration rod, and then cause avalanche, the distortion of hollow integration rod.
Particularly along with projector is more and more frequent in the various application of daily life, brighter and clear for the image energy that makes projection, general projector utilizes high-power light-emitting device as projection source.Along with the employed light source of projector is more and more stronger, cause the required temperature of bearing of hollow integration rod to rise to and require 250 ℃ at present by 150 ℃ that require at the beginning, even 300 ℃.Under such high-temperature irradiation, the very easily embrittlement of integration rod and bonding part thereof, and quicken avalanche, the distortion of hollow integration rod.
Though projector's industry has use can bear the ceramic glue of the temperature more than 1000 ℃ at present, and ceramic glue can not produce deterioration because being subjected to the UV rayed.
Yet, when this ceramic glue is used for high humility and its air of coastal region contains under the environment of alkali aqueous vapor for a long time, will be easy to cause the phenomenon of hydrolysis, its bonding part intensity is reduced greatly, and still can cause avalanche, the distortion of hollow integration rod.
Summary of the invention
Supervise in the existing problem of prior art, the present invention provides a kind of integration rod and assemble method thereof with high-fire resistance structural design, can not cause avalanche, the distortion of hollow integration rod.
A kind of integration rod of the present invention, it is to be applied to it is characterized in that in the projector that this integration rod comprises:
A plurality of eyeglasses, these a plurality of eyeglasses are in order to form this integration rod;
The heat-resisting U V of one first floor height hot-setting adhesive is coated on these a plurality of eyeglasses, should a plurality of eyeglass bondings becoming a hollow columnar structures, to form this integration rod;
One deck ceramic glue is coated the seam crossing of each eyeglass of this hollow columnar structures; And
The heat-resisting UV hot-setting adhesive of one second floor height is coated on this layer ceramic glue.
Wherein these a plurality of eyeglasses are that to be agglomerated into be the rectangular rod structure of a hollow.
Wherein these a plurality of eyeglasses are that to be agglomerated into be a hollow hexagon rod structure.
Wherein the heat-resisting UV hot-setting adhesive of this first floor height is coated with a little in each end points place near this hollow columnar structures, and the seam crossing of applied each eyeglass in this hollow columnar structures.
The assemble method of a kind of integration rod of the present invention, this integration rod are to be applied to it is characterized in that in the projector that this assemble method comprises:
A plurality of eyeglasses are provided, and these a plurality of eyeglasses are in order to form this integration rod;
Be coated with the heat-resisting UV hot-setting adhesive of one first floor height on these a plurality of eyeglasses, and these a plurality of eyeglasses of bonding, make it become a hollow columnar structures, to form this integration rod;
Use this hollow columnar structures of UV rayed;
Coating one deck ceramic glue is in the seam crossing of each eyeglass of this hollow columnar structures;
Be coated with the heat-resisting UV hot-setting adhesive of one second floor height on this layer ceramic glue; And
Heat this hollow columnar structures, so that it is firm.
In the step of these a plurality of eyeglasses of bonding, be that these a plurality of eyeglass bondings are become the rectangular rod structure of a hollow wherein.
In the step of these a plurality of eyeglasses of bonding, be that these a plurality of eyeglass bondings are become a hollow hexagon rod structure wherein.
Wherein in the step of the coating heat-resisting UV hot-setting adhesive of this first floor height on these a plurality of eyeglasses, be should the heat-resisting U V of height hot-setting adhesive to be coated with a little in each end points place near this hollow columnar structures, and the seam crossing of should the heat-resisting UV hot-setting adhesive of height coating each eyeglass of this hollow columnar structures.
Description of drawings
For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, cited below particularlyly go out preferred embodiment, and conjunction with figs., be described in detail below, wherein:
Fig. 1 is the stereographic map according to the hollow columnar structures of the first embodiment of the present invention.
Fig. 2 is the front view according to the integration rod of the first embodiment of the present invention.
Fig. 3 is the stereographic map according to the integration rod of the first embodiment of the present invention.
Fig. 4 is for being coated with the synoptic diagram of the heat-resisting UV hot-setting adhesive of first floor height according to the hollow columnar structures of the second embodiment of the present invention.
Fig. 5 is the synoptic diagram according to hollow columnar structures coating one deck ceramic glue of the second embodiment of the present invention.
Fig. 6 is for being coated with the synoptic diagram of the heat-resisting UV hot-setting adhesive of second floor height according to the hollow columnar structures of the second embodiment of the present invention.
Fig. 7 is for being coated with the synoptic diagram of the heat-resisting UV hot-setting adhesive of first floor height, ceramic glue and the heat-resisting UV hot-setting adhesive of second floor height according to the hollow columnar structures of the second embodiment of the present invention.
Fig. 8 is the assemble method process flow diagram according to the integration rod of the first embodiment of the present invention.
Fig. 9 is the assemble method process flow diagram according to the integration rod of the second embodiment of the present invention.
Embodiment
Usually, the advantage of general high heat-resisting UV hot-setting adhesive is: can be used for moist environment with the alkali aqueous vapor; And aspect production, can tentatively harden fast, promote production efficiency.Yet its shortcoming is: serviceability temperature is limited, when too high its adherence of temperature also can be relatively poor.Advantage as for general inorganic ceramic glue is: can bear heat resisting temperature and reach more than 1000 ℃; And be not subjected to the UV rayed and produce deterioration.Yet its shortcoming is: can't be used for the environment that humidity has the alkali aqueous vapor for a long time, easily make salt water and separate and cause the strength retrogression.
In order to solve such problem, the present invention provides a kind of integration rod that adopts high heat-resisting UV hot-setting adhesive and ceramic glue collocation to use, and to remedy both mutual deficiencies, makes the product of this integration rod use line broadness more.
Below please refer to Fig. 1 to Fig. 3 about the structural representation that is applied to first embodiment of the integration rod in the projector of the present invention.
As shown in Figure 1 to Figure 3, in the first embodiment of the present invention, the invention provides the integration rod 100 of the rectangular rod structure of a hollow, it is formed by a plurality of eyeglasses 1,2,3 and 4, one high heat-resisting UV hot-setting adhesive 10 and a ceramic glue 11.
As shown in Figure 1, a plurality of eyeglasses 1,2,3 and 4 are that to be agglomerated into be a hollow columnar structures 5, and the inside surface metal-plated membrane of hollow columnar structures 5 is to reach the effect of light reflection.
As shown in Figures 2 and 3, the present invention is coated on a plurality of eyeglasses 1,2,3 and 4 by a high heat-resisting UV hot-setting adhesive 10, so that a plurality of eyeglasses 1,2,3 and 4 bondings are become a hollow columnar structures 5; And the present invention also provides a ceramic glue 11 to coat on the hollow columnar structures 5, and high heat-resisting UV hot-setting adhesive 10 uses to arrange in pairs or groups.Wherein, ceramic glue 11 preferably is an inorganic ceramic glue.
As shown in Figure 2, in the first embodiment of the present invention, high heat-resisting UV hot-setting adhesive 10 and ceramic glue 11 are applied respectively in each eyeglass 1,2,3 of hollow columnar structures 5 and 4 seam crossing 6,7,8 and 9 places.
Simultaneously, as shown in Figure 3, in the first embodiment of the present invention, high heat-resisting UV hot-setting adhesive 10 is that applied each end points in hollow columnar structures 5 (being label a place) is to 1/4th length places (being label b place) apart from the about hollow columnar structures 5 of each end points; Simultaneously, ceramic glue 11 be applied in hollow columnar structures 5 apart from 1/4th length places (being label b place) of the about hollow columnar structures 5 of each end points to 1/2nd length places (being label c place) apart from the about hollow columnar structures 5 of each end points.Therefore, use high heat-resisting UV hot-setting adhesive 10 and ceramic glue 11 to reach each eyeglass 1,2,3 of hollow columnar structures 5 and 4 seam crossing 6,7,8 and 9 effects that seal as shown in Figure 2 by collocation.
Then, please refer to Fig. 4 to Fig. 7 about the structural representation that is applied to second embodiment of the integration rod in the projector of the present invention.
Extremely shown in Figure 7 as Fig. 4, in the second embodiment of the present invention, the invention provides the integration rod 200 of the rectangular rod structure of a hollow, it is formed by a plurality of eyeglasses 1 ', 2 ', the heat-resisting UV hot-setting adhesive 12 of 3 ' and 4 ', 1 first floor height, one deck ceramic glue 13 and the heat-resisting UV hot-setting adhesive 14 of one second floor height.
Fig. 4 is the synoptic diagram about the heat-resisting UV hot-setting adhesive 12 of hollow columnar structures 5 ' coating first floor height of the present invention.As shown in Figure 4, the present invention is coated on a plurality of eyeglass 1 ', 2 ', 3 ' and 4 ', so that a plurality of eyeglasses 1 ', 2 ', 3 ' and 4 ' bonding are become a hollow columnar structures 5 ', to form integration rod 200 by the heat-resisting UV hot-setting adhesive 12 of one first floor height.As shown in Figure 4, in the second embodiment of the present invention, the heat-resisting UV hot-setting adhesive 12 of first floor height is coated with a little in each end points place (being label d, e place) near hollow columnar structures 5 ', and appliedly locates in a plurality of eyeglass 1 ', 2 ', 3 ' and 4 ' seam crossing 6 ', 7 ', 8 ' and 9 '.
Fig. 5 is the synoptic diagram about hollow columnar structures 5 ' coating one deck ceramic glue 13 of the present invention.As shown in Figure 5, the present invention provides one deck ceramic glue 13 to coat on the hollow columnar structures 5 ' in addition, uses with the heat-resisting UV hot-setting adhesive 12 of first floor height of arranging in pairs or groups.Wherein, ceramic glue 13 is appliedly to locate in a plurality of eyeglass 1 ', 2 ', 3 ' and 4 ' seam crossing 6 ', 7 ', 8 ' and 9 '.Simultaneously, in one embodiment of this invention, ceramic glue 13 is applied on the heat-resisting UV hot-setting adhesive 12 of first floor height.
Fig. 6 is the synoptic diagram about the heat-resisting UV hot-setting adhesive 14 of hollow columnar structures 5 ' coating second floor height of the present invention.As shown in Figure 6, the present invention also provides the heat-resisting UV hot-setting adhesive 14 of one second floor height to coat on the ceramic glue 13.That is the heat-resisting UV hot-setting adhesive 14 of second floor height also is appliedly to locate in a plurality of eyeglass 1 ', 2 ', 3 ' and 4 ' seam crossing 6 ', 7 ', 8 ' and 9 '.
Fig. 7 is the intention that is coated with the heat-resisting UV hot-setting adhesive 12 of first floor height, ceramic glue 13 and the heat-resisting UV hot-setting adhesive 14 of second floor height about hollow columnar structures 5 ' of the present invention.As shown in Figure 7, use the heat-resisting UV hot-setting adhesive 12 of first floor height, ceramic glue 13 and the heat-resisting UV hot-setting adhesive 14 of second floor height can reach by collocation with each eyeglass 1 ', 2 ' of hollow columnar structures 5 ', 3 ' and 4 ' seam crossing 6 ', 7 ', the effect of 8 ' and 9 ' sealing.
Simultaneously, by the second embodiment of the present invention, even the heat-resisting UV hot-setting adhesive 12 of second floor height still can be coated on the surface of ceramic glue 13 because high temperature causes that carbonization becomes fragile, make ceramic glue 13 significantly reduce, and then prevent that the phenomenon of hydrolysis from taking place with the chance that extraneous aqueous vapor contacts.
In addition, the present invention provides above-mentioned integration rod 100 and 200 assemble method in addition.Below please refer to the step synoptic diagram of Fig. 8 to Fig. 9 about the assemble method of integration rod 100 of the present invention and 200.
As shown in Figure 8, the present invention at first provides the assemble method of integration rod 100, and it comprises step S81, S82, S83, S84 and S85.
At first, the present invention carries out step S81, and a plurality of eyeglasses 1,2,3 and 4 are provided, in order to form hollow columnar structures 5.
Then, the present invention carries out step S82, is coated with a high heat-resisting UV hot-setting adhesive 10 on these a plurality of eyeglasses 1,2,3 and 4, and a plurality of eyeglasses 1,2,3 and 4 that bond, and makes it become the rectangular rod structure 5 of a hollow.In this step S82, the present invention is seam crossing 6,7,8 and 9 places that the heat-resisting UV hot-setting adhesive 10 of height coated the rectangular rod structure 5 of hollow.Simultaneously, high heat-resisting UV hot-setting adhesive 10 is that applied each end points in hollow columnar structures 5 (being label a place) is to 1/4th length places (being label b place) apart from the about hollow columnar structures 5 of each end points.
Then, the present invention carries out step S83, uses UV rayed hollow columnar structures 5, so that high heat-resisting UV hot-setting adhesive 10 solidifies, and fixing hollow columnar structures 5.
Then, the present invention carries out step S84, is coated with a ceramic glue 11 on hollow columnar structures 5.In step S84, the present invention coats a plurality of eyeglasses 1,2,3 of hollow columnar structures 5 and 4 seam crossing 6,7,8 and 9 places with ceramic glue 11.Simultaneously, the present invention be with ceramic glue 11 coat hollow columnar structures 5 apart from 1/4th length places (being label b place) of the about hollow columnar structures 5 of each end points to 1/2nd length places (being label c place) apart from the about hollow columnar structures 5 of each end points.
At last, the present invention carries out step S85, and heating hollow columnar structures 5 so that it is firm, and is finished the number of assembling steps of integration rod 100.In one embodiment of this invention, integration rod 100 can be sent into baking box and toast, to finish the step of heating hollow columnar structures 5.
As shown in Figure 9, the present invention then provides the assemble method of integration rod 200, and it comprises step S91, S92, S93, S94, S95 and S96.
At first, the present invention carries out step S 91, and a plurality of eyeglasses 1 ', 2 ', 3 ' and 4 ' are provided, in order to form hollow columnar structures 5 '.
Then, the present invention carries out step S92, is coated with the heat-resisting UV hot-setting adhesive 12 of one first floor height on this a plurality of eyeglass 1 ', 2 ', 3 ' and 4 ', and a plurality of eyeglasses 1 ', 2 ', 3 ' and 4 ' that bond, make it become the rectangular rod structure 5 ' of a hollow, to form integration rod 200.In this step S92, the present invention be with the heat-resisting UV hot-setting adhesive 12 of first floor height coat a plurality of eyeglasses 1 ', 2 ' of hollow columnar structures 5 ', 3 ' and 4 ' seam crossing 6 ', 7 ', 8 ' and 9 ' is located.Simultaneously, the heat-resisting UV hot-setting adhesive 12 of first floor height is applied in each end points place (being label d, e place) near hollow columnar structures 5 '.
Then, the present invention carries out step S93, uses UV rayed hollow columnar structures 5 ', so that the heat-resisting UV hot-setting adhesive 12 of first floor height solidifies, and fixing hollow columnar structures 5 '.
Then, the present invention carries out step S94, and coating one deck ceramic glue 13 is on hollow columnar structures 5 '.In step S94, the present invention be with ceramic glue 13 coat a plurality of eyeglasses 1 ', 2 ' of hollow columnar structures 5 ', 3 ' and 4 ' seam crossing 6 ', 7 ', 8 ' and 9 ' is located.
Then, the present invention carries out step S95, is coated with the heat-resisting UV hot-setting adhesive 14 of one second floor height and locates in a plurality of eyeglasses 1 ', 2 ' of hollow columnar structures 5 ', 3 ' and 4 ' seam crossing 6 ', 7 ', 8 ' and 9 '.Simultaneously, the heat-resisting UV hot-setting adhesive 14 of second floor height is applied on ceramic glue 13.
At last, the present invention carries out step S96, and heating hollow columnar structures 5 ' so that it is firm, and is finished the number of assembling steps of integration rod 200.In one embodiment of this invention, hollow columnar structures 5 ' can be sent into baking box and toast, to finish the step of heating hollow columnar structures 5 '.
Though the present invention discloses as above with preferred embodiment, so it is not in order to limiting the present invention, anyly has the knack of this operator, without departing from the spirit and scope of the present invention, and when doing a little change and retouching.For example, though integration rod of the present invention 100 and 200 is the rectangular rod structure of hollow, the present invention also can provide the integration rod of hollow hexagon rod structure.Therefore, protection scope of the present invention is when looking appended being as the criterion that claim defined.
Claims (8)
1. integration rod, it is to be applied to it is characterized in that in the projector that this integration rod comprises:
A plurality of eyeglasses, these a plurality of eyeglasses are in order to form this integration rod;
The heat-resisting U V of one first floor height hot-setting adhesive is coated on these a plurality of eyeglasses, should a plurality of eyeglass bondings becoming a hollow columnar structures, to form this integration rod;
One deck ceramic glue is coated the seam crossing of each eyeglass of this hollow columnar structures; And
The heat-resisting U V of one second floor height hot-setting adhesive is coated on this layer ceramic glue.
2. integration rod as claimed in claim 1 is characterized in that, wherein these a plurality of eyeglasses are that to be agglomerated into be the rectangular rod structure of a hollow.
3. integration rod as claimed in claim 1 is characterized in that, wherein these a plurality of eyeglasses are that to be agglomerated into be a hollow hexagon rod structure.
4. integration rod as claimed in claim 1 is characterized in that, wherein the heat-resisting UV hot-setting adhesive of this first floor height is coated with a little in each end points place near this hollow columnar structures, and the seam crossing of applied each eyeglass in this hollow columnar structures.
5. the assemble method of an integration rod, this integration rod is to be applied to it is characterized in that in the projector that this assemble method comprises:
A plurality of eyeglasses are provided, and these a plurality of eyeglasses are in order to form this integration rod;
Be coated with the heat-resisting UV hot-setting adhesive of one first floor height on these a plurality of eyeglasses, and these a plurality of eyeglasses of bonding, make it become a hollow columnar structures, to form this integration rod;
Use this hollow columnar structures of UV rayed;
Coating one deck ceramic glue is in the seam crossing of each eyeglass of this hollow columnar structures;
Be coated with the heat-resisting UV hot-setting adhesive of one second floor height on this layer ceramic glue; And
Heat this hollow columnar structures, so that it is firm.
6. the assemble method of integration rod as claimed in claim 5 is characterized in that, in the step of these a plurality of eyeglasses of bonding, is that these a plurality of eyeglass bondings are become the rectangular rod structure of a hollow wherein.
7. the assemble method of integration rod as claimed in claim 5 is characterized in that, in the step of these a plurality of eyeglasses of bonding, is that these a plurality of eyeglass bondings are become a hollow hexagon rod structure wherein.
8. the assemble method of integration rod as claimed in claim 5, it is characterized in that, wherein in the step of the coating heat-resisting UV hot-setting adhesive of this first floor height on these a plurality of eyeglasses, be should the heat-resisting UV hot-setting adhesive of height to be coated with a little in each end points place near this hollow columnar structures, and the seam crossing of should the heat-resisting UV hot-setting adhesive of height coating each eyeglass of this hollow columnar structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100879397A CN100424538C (en) | 2005-07-27 | 2005-07-27 | Integration rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100879397A CN100424538C (en) | 2005-07-27 | 2005-07-27 | Integration rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1904662A CN1904662A (en) | 2007-01-31 |
| CN100424538C true CN100424538C (en) | 2008-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100879397A Expired - Fee Related CN100424538C (en) | 2005-07-27 | 2005-07-27 | Integration rod |
Country Status (1)
| Country | Link |
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| CN (1) | CN100424538C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100561290C (en) * | 2006-12-27 | 2009-11-18 | 鸿富锦精密工业（深圳）有限公司 | Integration rod |
| CN102221669B (en) * | 2010-04-15 | 2015-06-10 | 财团法人工业技术研究院 | Measuring system for solar cell and sunlight simulator |
Citations (7)
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| US6157480A (en) * | 1998-09-21 | 2000-12-05 | Gentex Corporation | Seal for electrochromic devices |
| CN2449250Y (en) * | 2000-11-17 | 2001-09-19 | 中强光电股份有限公司 | Heat source shielding device for hollow integral column of projection indicator |
| US20040071434A1 (en) * | 2002-07-29 | 2004-04-15 | Fuji Photo Optical Co., Ltd. | Rod integrator manufacturing method and rod integrator |
| US20040165855A1 (en) * | 2003-02-24 | 2004-08-26 | Chia-Chang Lee | Holder apparatus for optical integration rod |
| JP2004247390A (en) * | 2003-02-12 | 2004-09-02 | Dainippon Printing Co Ltd | Rear face protecting sheet for solar cell module, and solar cell module using it |
| WO2004086120A2 (en) * | 2003-07-11 | 2004-10-07 | Unaxis Balzers Aktiengesellschaft | Method for the assembly of light integrators |
| JP2005178313A (en) * | 2003-12-24 | 2005-07-07 | Toyobo Co Ltd | Laminated polyester film and its manufacturing method |
-
2005
- 2005-07-27 CN CNB2005100879397A patent/CN100424538C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6157480A (en) * | 1998-09-21 | 2000-12-05 | Gentex Corporation | Seal for electrochromic devices |
| CN2449250Y (en) * | 2000-11-17 | 2001-09-19 | 中强光电股份有限公司 | Heat source shielding device for hollow integral column of projection indicator |
| US20040071434A1 (en) * | 2002-07-29 | 2004-04-15 | Fuji Photo Optical Co., Ltd. | Rod integrator manufacturing method and rod integrator |
| JP2004247390A (en) * | 2003-02-12 | 2004-09-02 | Dainippon Printing Co Ltd | Rear face protecting sheet for solar cell module, and solar cell module using it |
| US20040165855A1 (en) * | 2003-02-24 | 2004-08-26 | Chia-Chang Lee | Holder apparatus for optical integration rod |
| WO2004086120A2 (en) * | 2003-07-11 | 2004-10-07 | Unaxis Balzers Aktiengesellschaft | Method for the assembly of light integrators |
| JP2005178313A (en) * | 2003-12-24 | 2005-07-07 | Toyobo Co Ltd | Laminated polyester film and its manufacturing method |
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| CN1904662A (en) | 2007-01-31 |
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Owner name: HONGFUJIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: PULIER SCI-TECH CO., LTD. Effective date: 20090619 |
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Effective date of registration: 20090619 Address after: No. two, 2 East Ring Road, tenth Pine Industrial Zone, Longhua Town, Guangdong City, Shenzhen Province, China: 518109 Co-patentee after: Hon Hai Precision Industry Co., Ltd. Patentee after: Fujin Precision Industry (Shenzhen) Co., Ltd. Address before: Taipei city of Taiwan Province Patentee before: Pulier Science and Technology Co., Ltd. |
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