CN103024280A - OTP (one time programmable) burner for camera modules - Google Patents
OTP (one time programmable) burner for camera modules Download PDFInfo
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- CN103024280A CN103024280A CN2012105859506A CN201210585950A CN103024280A CN 103024280 A CN103024280 A CN 103024280A CN 2012105859506 A CN2012105859506 A CN 2012105859506A CN 201210585950 A CN201210585950 A CN 201210585950A CN 103024280 A CN103024280 A CN 103024280A
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Abstract
The invention discloses an OTP (one time programmable) burner for camera modules. Based on a using direction, the OTP burner comprises a box, a loading/ejecting mechanism and a plurality of burning test mainboards. The box is provided with a loading/ejecting hole. The loading/ejecting mechanism comprises a vertical board and a bottom board. The bottom board is capable of sliding relative to a bottom board of the box. The vertical board covers or opens the loading/ejecting hole. A support plate is further arranged on the bottom board. Camera modules to be burned are arranged above the support plate and are electrically connected with the burning test mainboards, a top board of the box is provided with holes with each corresponding one camera module to be burned, a stray light filter is arranged in each hole, and a DNP (Dai Nippon Printing) light source is arranged above the stray light filters. The OTP burner for camera modules need not be operated in darkrooms, operating environment for OTP burning of the camera modules can be improved greatly, efficiency and quality in OTP burning of the camera modules are increased, time, labor and hardware cost are reduced, and production cost is reduced greatly.
Description
Technical field
The present invention relates to a kind of OTP burning device, specifically relate to a kind of camera module OTP burning device.
Background technology
OTP is the acronym of English One Time Programmable, it is a kind of type of memory of MCU, meaning is one-off programming, adopt of OTP melted a structure more, programming process is irreversible destructive activity, for the eeprom that traditional company adopts, OTP has cheap advantage, this seems extremely important at increasingly competitive mobile phone market, in the application of camera module, OTP is with its cheap price, use easily and fast and in the high-pixel camera head, obtained increasing application, the quality that promotes the high-pixel camera head has been played very large effect, such as, can be by the extraordinary imaging effect of storage Lens shading gain of parameter consistency, avoid occurring the phenomenon of colour cast by storage AWB parameter, speed and accuracy by storage AF position fast lifting module A F focusing, by the store M odule ID version of management product effectively, make things convenient for the client to distinguish different module manufacturers and the different lens of employing by storage Lens ID, to make things convenient for them to the control of product, but, because the programming process of OTP is irreversible, development along with science and technology, mobile phone module, pixel, quality and skill upgrading be severization more and more, range request is crossed in the burning of camera module OTP also more and more higher, traditional approach needs the darkroom to carry out camera module OTP burning, require strict especially to taking factory site area and darkroom finishing, increased the production cost that mobile phone cam OTP uses, and the darkroom burning itself exists operating personnel's operating environment problem and operating efficiency problem, therefore, be provided with in the urgent need to exploitation and a kind ofly can improve camera module OTP burning hardware environment, improve the burning mode of a kind of tool formula of burning efficient.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention proposes a kind of camera module OTP burning device, simple in structure, conveniently adjusted, satisfy all camera module burnings, and camera module OTP burning need not to carry out in the darkroom, can greatly improve the operating environment of camera module OTP burning, guarantee the healthy of burning operating personnel, improve efficient and the quality of camera module OTP burning, save time, manpower and hardware cost, and then greatly reduce production costs.
Technical scheme of the present invention is achieved in that
A kind of camera module OTP burning device, to use direction as benchmark, comprise casing, barn in-and-out machine structure and several test burning mainboards, described casing comprises the roof box that forms a lucifuge space, box bottom and box side, corresponding each test burning mainboard, described box side is provided with the turnover Hatch Opening, described barn in-and-out machine structure comprises riser and base plate, described riser is fixed in described base plate one end, described test burning mainboard is removably fixed on the described base plate, described base plate can slide by relatively described box bottom, described riser is covered and open described turnover Hatch Opening, be provided with in addition brace table on the described base plate, treat that burning camera module is located at described brace table top, and be electrically connected with described test burning mainboard, each treats burning camera module correspondence, described roof box is provided with perforate, is provided with veiling glare in the described perforate and crosses filter, and described veiling glare is crossed the filter top and is provided with the DNP light source.
As a further improvement on the present invention, be provided with four test burning mainboards, the described casing side of being body is provided with respectively two described turnover Hatch Openings on the relative two tanks side plate of described side's body side by side.
As a further improvement on the present invention, described box bottom below is provided with height adjustment mechanism, the height that described height adjustment mechanism can the described box bottom of up-down adjustment.
As a further improvement on the present invention, described box bottom is provided with adjustment hole, and described height adjustment mechanism is adjusting screw(rod), is installed with bearing in the described adjustment hole, the described adjusting screw(rod) described bearing that is connected.
As a further improvement on the present invention, described base plate comprises leading portion and back segment, and described leading portion and described back segment articulate by rotating shaft, and described brace table is fixed on the described leading portion, and described test burning mainboard is fixed on the described back segment.
As a further improvement on the present invention, the structure that described brace table is fixed on the described leading portion is: described leading portion is provided with groove, and described brace table is fixed in the described groove, and the distance between described brace table and described test burning mainboard can be regulated.
As a further improvement on the present invention, treat that burning camera module is located at described brace table top, and the structure that is electrically connected with described test burning mainboard is: be provided with keyset, treat that the burning camera is electrically connected with described test burning mainboard by described keyset.
As a further improvement on the present invention, on the described box bottom four jiaos be respectively equipped with a leg.
The invention has the beneficial effects as follows: the invention provides a kind of camera module OTP burning device, cooperate the turnover chamber structure of drawer type and the hardware operation environment that corresponding DNP light source just can substitute the darkroom by the airtight casing of lucifuge, greatly having improved camera module OTP burning in the prior art needs the environment of the cooperation in darkroom, make camera module OTP burning not in the restriction that required by place and place finishing, and then the production cost of reduction camera module OTP burning, can greatly improve operating personnel's operating environment and operating efficiency, thereby satisfy the camera module, pixel, quality and skill upgrading be the demand of severization more and more; Especially, be provided with four test burning mainboards, the described casing side of being body, be provided with side by side respectively two described turnover Hatch Openings on the relative two tanks side plate of described side's body, like this, can make a machine four stations, the work pattern of one people, two stations can effectively be saved manpower and hardware cost; In addition, can be by height adjustment mechanism be set below box bottom, realize the regulating of height of brace table by height adjustment mechanism, to cooperate the needs of different camera modules, can also be by the back-plane design of this bendable, the barn in-and-out machine structure is made collapsible, effectively utilized cabinet space, reach the purpose of saving hardware resource and handled easily.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is decomposition texture schematic diagram of the present invention;
Fig. 3 is barn in-and-out machine structure structural representation of the present invention;
Fig. 4 is another status architecture schematic diagram of barn in-and-out machine structure of the present invention.
By reference to the accompanying drawings, make the following instructions:
1---casing 2---barn in-and-out machine structure
21---riser 22---base plate
221---leading portion 222---back segment
23---brace tables 3---test burning mainboard
Veiling glare is crossed filter to 31---keysets 4---
5---DNP light source 6---height adjustment mechanism
7---leg
Embodiment
Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of camera module OTP burning device, to use direction as benchmark, comprise casing 1, barn in-and-out machine structure 2 and several test burning mainboards 3, described casing comprises the roof box that forms a lucifuge space, box bottom and box side, corresponding each test burning mainboard, described box side is provided with the turnover Hatch Opening, described barn in-and-out machine structure comprises riser 21 and base plate 22, described riser is fixed in described base plate one end, described test burning mainboard is removably fixed on the described base plate, described base plate can slide by relatively described box bottom, described riser is covered and open described turnover Hatch Opening, be provided with in addition brace table 23 on the described base plate, treat that burning camera module is located at described brace table top, and be electrically connected with described test burning mainboard, each treats burning camera module correspondence, described roof box is provided with perforate, be provided with veiling glare in the described perforate and cross filter 4, described veiling glare is crossed the filter top and is provided with DNP light source 5, like this, just formed a kind of camera module OTP burning device of tool formula, cooperate the turnover chamber structure of drawer type and the hardware operation environment that corresponding DNP light source just can substitute the darkroom by the lucifuge casing, greatly having improved camera module OTP burning in the prior art needs the environment of the cooperation in darkroom, make camera module OTP burning not in the restriction that required by place and place finishing, and then the production cost of reduction camera module OTP burning, can greatly improve operating personnel's operating environment and operating efficiency, thereby satisfy the camera module, pixel, quality and skill upgrading be the demand of severization more and more.
Preferably, be provided with four test burning mainboards, the described casing side of being body, be provided with side by side respectively two described turnover Hatch Openings on the relative two tanks side plate of described side's body, like this, can make a machine four stations, the work pattern of one people, two stations can effectively be saved manpower and hardware cost.
Preferably, described box bottom below is provided with height adjustment mechanism 6, described height adjustment mechanism can the described box bottom of up-down adjustment height, can realize effectively that by height adjustment mechanism the height of box bottom is regulated, to cooperate the needs of different camera modules.
Preferably, described box bottom is provided with adjustment hole, and described height adjustment mechanism is adjusting screw(rod), is installed with bearing in the described adjustment hole, the described adjusting screw(rod) described bearing that is connected, like this, the height of spinning in and out regulating base board that just can be by adjusting screw(rod).
Preferably, described base plate comprises leading portion 221 and back segment 222, described leading portion and described back segment articulate by rotating shaft, described brace table is fixed on the described leading portion, described test burning mainboard is fixed on the described back segment, by the back-plane design of this bendable, the barn in-and-out machine structure can be made collapsible, effectively utilize cabinet space, reach the purpose of saving hardware resource and handled easily.
Preferably, the structure that described brace table is fixed on the described leading portion is: described leading portion is provided with groove, and described brace table is fixed in the described groove, and the distance between described brace table and described test burning mainboard can be regulated.
Preferably, treat that burning camera module is located at described brace table top, and the structure that is electrically connected with described test burning mainboard is: be provided with keyset 31, treat that the burning camera is electrically connected with described test burning mainboard by described keyset.
Preferably, on the described box bottom four jiaos be respectively equipped with a leg 7.
Above embodiment is with reference to accompanying drawing; to a preferred embodiment of the present invention will be described in detail; those skilled in the art is by carrying out modification or the change on the various forms to above-described embodiment, but do not deviate from the situation of essence of the present invention, all drops within protection scope of the present invention.
Claims (8)
1. camera module OTP burning device, it is characterized in that: to use direction as benchmark, comprise casing (1), barn in-and-out machine structure (2) and several test burning mainboards (3), described casing comprises the roof box that forms a lucifuge space, box bottom and box side, corresponding each test burning mainboard, described box side is provided with the turnover Hatch Opening, described barn in-and-out machine structure comprises riser (21) and base plate (22), described riser is fixed in described base plate one end, described test burning mainboard is removably fixed on the described base plate, described base plate can slide by relatively described box bottom, described riser is covered and open described turnover Hatch Opening, be provided with in addition brace table (23) on the described base plate, treat that burning camera module is located at described brace table top, and be electrically connected with described test burning mainboard, each treats burning camera module correspondence, described roof box is provided with perforate, is provided with veiling glare in the described perforate and crosses filter (4), and described veiling glare is crossed the filter top and is provided with DNP light source (5).
2. camera module OTP burning device according to claim 1 is characterized in that: be provided with four test burning mainboards, the described casing side of being body is provided with respectively two described turnover Hatch Openings on the relative two tanks side plate of described side's body side by side.
3. camera module OTP burning device according to claim 1 is characterized in that: described box bottom below is provided with height adjustment mechanism (6), the height that described height adjustment mechanism can the described box bottom of up-down adjustment.
4. camera module OTP burning device according to claim 3, it is characterized in that: described box bottom is provided with adjustment hole, and described height adjustment mechanism is adjusting screw(rod), is installed with bearing in the described adjustment hole, the described adjusting screw(rod) described bearing that is connected.
5. camera module OTP burning device according to claim 1, it is characterized in that: described base plate comprises leading portion (221) and back segment (222), described leading portion and described back segment articulate by rotating shaft, described brace table is fixed on the described leading portion, and described test burning mainboard is fixed on the described back segment.
6. camera module OTP burning device according to claim 5, it is characterized in that: the structure that described brace table is fixed on the described leading portion is: described leading portion is provided with groove, described brace table is fixed in the described groove, and the distance between described brace table and described test burning mainboard can be regulated.
7. camera module OTP burning device according to claim 1, it is characterized in that: treat that burning camera module is located at described brace table top, and the structure that is electrically connected with described test burning mainboard is: be provided with keyset (31), treat that the burning camera is electrically connected with described test burning mainboard by described keyset.
8. camera module OTP burning device according to claim 1, it is characterized in that: four jiaos are respectively equipped with a leg (7) on the described box bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210585950.6A CN103024280B (en) | 2012-12-28 | 2012-12-28 | OTP (one time programmable) burner for camera modules |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210585950.6A CN103024280B (en) | 2012-12-28 | 2012-12-28 | OTP (one time programmable) burner for camera modules |
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| CN103024280A true CN103024280A (en) | 2013-04-03 |
| CN103024280B CN103024280B (en) | 2017-01-25 |
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Cited By (9)
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| CN103412781A (en) * | 2013-08-27 | 2013-11-27 | 信利光电股份有限公司 | Burning method for one-time programmable (OTP) chips |
| CN103714858A (en) * | 2013-12-31 | 2014-04-09 | 昆山丘钛微电子科技有限公司 | Inverted camera module OTP (one-time programmable) high-speed burning device |
| CN104266822A (en) * | 2014-09-30 | 2015-01-07 | 信利光电股份有限公司 | Test method, test system and test device of micro camera module |
| CN105323579A (en) * | 2014-07-10 | 2016-02-10 | 宁波舜宇光电信息有限公司 | Gesture recognition module test machine and test method thereof |
| CN105812792A (en) * | 2016-05-04 | 2016-07-27 | 昆山丘钛微电子科技有限公司 | Testing and burning integrated machine platform for camera module |
| CN106973242A (en) * | 2017-05-16 | 2017-07-21 | 信利光电股份有限公司 | A kind of light source compensating method of camera module |
| CN107580216A (en) * | 2017-10-20 | 2018-01-12 | 广东弘景光电科技股份有限公司 | Camera module recording device |
| CN107659810A (en) * | 2017-10-19 | 2018-02-02 | 信利光电股份有限公司 | A kind of OTP method for burn-recording of camera module |
| CN108847402A (en) * | 2018-07-19 | 2018-11-20 | 广州明森科技股份有限公司 | A kind of burning chip equipment of two dimension conveying-type |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412781A (en) * | 2013-08-27 | 2013-11-27 | 信利光电股份有限公司 | Burning method for one-time programmable (OTP) chips |
| CN103714858A (en) * | 2013-12-31 | 2014-04-09 | 昆山丘钛微电子科技有限公司 | Inverted camera module OTP (one-time programmable) high-speed burning device |
| CN103714858B (en) * | 2013-12-31 | 2016-08-31 | 昆山丘钛微电子科技有限公司 | Inversion type photographic head module OTP high speed burning device |
| CN105323579A (en) * | 2014-07-10 | 2016-02-10 | 宁波舜宇光电信息有限公司 | Gesture recognition module test machine and test method thereof |
| CN105323579B (en) * | 2014-07-10 | 2019-01-29 | 宁波舜宇光电信息有限公司 | A kind of gesture identification mould group test machine and its test method |
| CN104266822A (en) * | 2014-09-30 | 2015-01-07 | 信利光电股份有限公司 | Test method, test system and test device of micro camera module |
| CN105812792A (en) * | 2016-05-04 | 2016-07-27 | 昆山丘钛微电子科技有限公司 | Testing and burning integrated machine platform for camera module |
| CN106973242A (en) * | 2017-05-16 | 2017-07-21 | 信利光电股份有限公司 | A kind of light source compensating method of camera module |
| CN107659810A (en) * | 2017-10-19 | 2018-02-02 | 信利光电股份有限公司 | A kind of OTP method for burn-recording of camera module |
| CN107580216A (en) * | 2017-10-20 | 2018-01-12 | 广东弘景光电科技股份有限公司 | Camera module recording device |
| CN108847402A (en) * | 2018-07-19 | 2018-11-20 | 广州明森科技股份有限公司 | A kind of burning chip equipment of two dimension conveying-type |
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| CN103024280B (en) | 2017-01-25 |
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Address after: No.3, Taihong Road, Kunshan high tech Industrial Development Zone, Suzhou, Jiangsu Province, 215300 Patentee after: Kunshan Qiuti Microelectronics Technology Co.,Ltd. Address before: 215300 No. 2588, Huanqing Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN Q TECHNOLOGY Co.,Ltd. |
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