CN2506443Y - Ink cartridge - Google Patents
Ink cartridge Download PDFInfo
- Publication number
- CN2506443Y CN2506443Y CN 01271247 CN01271247U CN2506443Y CN 2506443 Y CN2506443 Y CN 2506443Y CN 01271247 CN01271247 CN 01271247 CN 01271247 U CN01271247 U CN 01271247U CN 2506443 Y CN2506443 Y CN 2506443Y
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- ink
- color
- light
- ink cartridges
- circuit board
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Abstract
An ink box, of which a color of contained ink can be displayed by a color of a soft circuit board, consists of an outer shell and the soft circuit board. The outer shell is used for preserving the ink and the soft circuit board is arranged on the outer shell and consists of a flexible and basic board, a conducting wire line and an oil ink layer, wherein, the flexible and basic board is provided with a surface, the conducting wire line is arranged on the surface and the oil ink layer covers the surface and leads at least part of the conducting wire line to be bare. In addition, the oil ink layer is provided with at least one identifying area and the color of the identifying area is corresponding to the color of the ink, used for being identified by users.
Description
Technical field
The utility model relates to a kind of ink cartridges, particularly relates to a kind of ink cartridges with contained ink color in the flexible circuit board color showing ink cartridges.
Background technology
Color inkjet printer (Color ink jet printer) has become part indispensable in modern's daily life.For example the user can utilize color inkjet printer to print required file and pattern, and is quite convenient.Wherein, general color inkjet printer all disposes two ink cartridges (Cartridge), and one is black (Black) ink cartridges, and in order to print a large amount of document drafts, another is colored (Color) ink cartridges, in order to the printing curve file.In addition, some printer also includes photo colour (Photo) ink cartridges, in order to printing higher-quality graphic file, and in different ink cartridges, then fill respectively different colours ink and as the usefulness of inkjet printing.
Please refer to Fig. 1, what it illustrated is the schematic perspective view of general ink cartridges.In Fig. 1, ink cartridges 150 comprises shell 152, ink gun 154, chip 156 and flexible circuit board 158, and shell 152 has an ink storeroom 160, and ink storeroom 160 is in order to the filling ink (not shown).Wherein, ink gun 154 protrudes in the bottom of ink cartridges 150, in order to spray the usefulness of ink as printing.And flexible circuit board 158 is disposed at a side of shell 152 and couple with the chip 156 that is disposed at ink gun 154 bottom surfaces, imports in the chip 156 in order to the drive current with the printer that the outside coupled.Allow chip 156 be driven ink cartridges 150 according to the drive current of printer, make ink cartridges 150 can carry out inkjet printing work.In addition, have several holes 162 on the flexible circuit board 158, use for the conducting wire contact 164 of flexible circuit board 158 and the metal salient point (Dimples) on the printer circuit to couple, to reach the effect of electrical connection.
It should be noted that when the user will discern ink color the user can be used as the usefulness of identification by the color of the loam cake 168 of label paper on the shell shown in Figure 1 152 166 or ink cartridges 150.
The tradition flexible circuit board can engage (Tape AutomatedBonding automatically by so-called coil type in this field, TAB) mode is made, and the TAB manufacture craft is divided into etching (Etching) method and impact (Punch) method also according to the difference that takes the method for flexible circuit plate holes.It is as follows that the hole that takes flexible circuit board as in this field as how etching method and ballistic method will be distinguished accompanying drawings.
Please refer to Fig. 2 A～Fig. 2 J, it illustrates is that tradition is utilized the generalized section of etching method with the manufacture method flow process of the hole that takes flexible circuit board.At first, in Fig. 2 A, provide a base material 102, its material for example is that (Polyimide PI), then, plates one deck copper film 104 with sputter (Sputtering) method, shown in Fig. 2 B to polyimides on base material 102.Then, on copper film 104 and base material smear photoresist layer (PR) 106 for 102 times respectively, shown in Fig. 2 C, then, expose (Expose) and develop (Develop), make photoresist layer 106 formation predetermined pattern, shown in Fig. 2 D.Then, remove the photoresist layer 106 of non-predetermined pattern part, make to form several breach 107 between the photoresist layer 106 of remaining predetermined pattern, and the copper film 104 of part is exposed to the external world, shown in Fig. 2 E.Then, electroplate (Plating) copper coin 108, make copper coin 108 and copper film 104 link into an integrated entity, shown in Fig. 2 F at breach 107 places.Then, carry out etching and remove base material 102 partly, make that the breach 107 under the base material 102 more enlarges formation hole 110, shown in Fig. 2 G.Then, remove all remaining photoresist layers 106, make copper coin 108 and copper film 104 all be exposed to the external world, have several breach 109 between the copper coin 108, shown in Fig. 2 H.
Then, apply gold-tinted manufacture crafts such as photoresist, exposure, development, etching again, make that being exposed to extraneous part copper film 104 by breach 109 is removed, and the remaining copper film 104 in copper coin 108 and below thereof promptly forms so-called conducting wire 111, and form hole 113 between the conducting wire 111, shown in Fig. 2 I.Afterwards, form one deck insulating cement 112 in the conducting wire 111 periphery, with protection conducting wire 111, so, finish just flexible circuit board 114 is therefore manufactured, shown in Fig. 2 J.Yet, above-mentioned traditional etching process has several shortcomings, and for example manufacturing time is long and the bad phenomenon of finished product, not value-for-money take place easily, and base material will produce a large amount of thick waste water after etching, cause also will considering the cost problem of wastewater treatment.
Please contrast Fig. 3 A～Fig. 3 I, what it illustrated is the generalized section that tradition is utilized the manufacture method flow process of the hole on the stamp manufactured flexible substrate.At first, in Fig. 3 A, provide a base material 202, then, a coated glue-line 204 (Adhesive) is on base material 202, shown in Fig. 3 B.Then, utilize the stamp machine that the base material 202 that adheres to glue-line 204 is gone out several holes 206, shown in Fig. 3 C, then, on remaining glue-line 204, stick one deck copper coin 208, shown in Fig. 3 D.Then, on copper coin 208, form a photoresist layer 210, shown in Fig. 3 E, then, expose and develops, make photoresist layer 210 formation predetermined pattern, shown in Fig. 3 F.Then, remove the photoresist layer 210 of predetermined pattern part, make between the photoresist layer of remaining non-predetermined pattern and form several breach 211, allow the copper coin 208 of non-predetermined pattern part be exposed to the external world, shown in Fig. 3 G.Then, carry out etching, make that being exposed to extraneous non-predetermined pattern part copper coin 208 by breach 211 is removed, and increase the degree of depth category of breach 211, shown in Fig. 3 H.
Afterwards, remove remaining photoresist layer 210, and form one deck insulating cement 212 in the periphery of copper coin 208, protecting remaining copper coin 208 formed conducting wires, so, finish just flexible circuit board 214 is therefore manufactured, shown in Fig. 3 I.Though this practice has fast, no waste water pollution problem of manufacture craft time and the low advantage of cost with respect to aforementioned etching method, but the hole spacing that it manufactures is too big, promptly very little in limited area inside aperture, that is to say that aperture resolution ratio is not high, cause the contact area of printer and flexible circuit board very few, and reduce both accuracys rate when contacting.Another causes the base material between hole to rupture than serious problems for using the impact mode easily, reduces the qualification rate of its finished product widely, also thereby relatively improves cost required when making.
In addition, also include the ink cartridges that shades of colour all separates on the market, its printable color includes black (Black), ocean blue (Cyan), carmetta (Magenta), yellow (Yellow), light black (Light black), light ocean blue (Light cyan), light magenta (Light magenta) and faint yellow different colours such as (Light yellow).Yet, when ordinary consumer will be discerned at least two above ink cartridges colors, two kinds of methods are only arranged, a kind of method is that the difference by the loam cake color of ink cartridges or label paper color is used as identification, another kind method is by posting an identification label of indicating color, to remind the ink color in consumer's ink cartridges on the ink cartridges.
The utility model content
The purpose of this utility model is to provide a kind of ink cartridges, and it has the design of the flexible circuit board of cog region, can allow the color of user by cog region identify ink color in the ink cartridges that flexible circuit board arranges in pairs or groups, and is quite convenient.
The purpose of this utility model is achieved in that promptly provides a kind of ink cartridges, comprising: a shell have an ink storeroom, and described ink is preserved in order to filling N kind ink, and described N kind ink has N kind ink color; And a flexible circuit board, being disposed on the described shell, described flexible circuit board comprises: a flexible substrate has a first surface; One conducting wire is disposed on the described first surface; And an ink lay, be covered on the described first surface and expose the described conducting wire of at least a portion, and described ink lay forms N cog region, wherein, the color of each described cog region is corresponding to each described ink color.
The advantage of the utility model device is to have cog region in its designed ink cartridges, can allow the color of user by the cog region of flexible circuit board identify ink color in the ink cartridges, and is easy to use and reliable.
Description of drawings
Fig. 1 is the schematic perspective view of general ink cartridges;
Fig. 2 A～Fig. 2 J utilizes the generalized section of etching method with the manufacture method flow process of the hole that takes flexible circuit board for tradition;
Fig. 3 A～Fig. 3 I utilizes the generalized section of the manufacture method flow process of the hole on the stamp manufactured flexible substrate for tradition;
Fig. 4 A～Fig. 4 J is the generalized section of the manufacture method flow process of flexible circuit board of the present utility model;
Fig. 5 is the schematic diagram of the ink cartridges of embodiment one of the present utility model;
Fig. 6 is the schematic diagram of the ink cartridges of embodiment two of the present utility model;
Fig. 7 is the schematic diagram of the ink cartridges of embodiment three of the present utility model;
Fig. 8 is the schematic diagram of the ink cartridges of embodiment four of the present utility model.
The specific embodiment
According to the purpose of this utility model, also a kind of flexible circuit board can be proposed, be disposed on the ink cartridges, and ink cartridges has ink to have ink color in order to fill at least one ink.Wherein, flexible circuit board comprises flexible substrate, conducting wire and ink lay, and flexible substrate has a surface, and the conducting wire is disposed on this surface.In addition, ink lay is covered in this surperficial conducting wire of going up and exposing to small part, and forms at least one cog region, and the color of cog region is corresponding to the ink color in the ink cartridges.
The special design of the utility model one ink cartridges (Cartridge), it comprises a shell and a flexible circuit board, and enclosure has an ink storeroom, the ink storeroom is in order to preserve at least one ink, and flexible circuit board is disposed on the shell, and comprise that flexible substrate, conducting wire and ink lay, its material for example are video picture type macromolecular materials.Wherein, flexible substrate has a surface, and the conducting wire is disposed on this surface, and ink lay is covered in this surperficial conducting wire of going up and exposing to small part.
In addition, ink lay has at least one cog region, and its color is corresponding to the color of the ink in the ink cartridges, can allow the color of user by cog region identify ink color in the ink cartridges, and is quite convenient.
Please refer to Fig. 4 A～Fig. 4 J, it illustrates is generalized section according to the manufacture method flow process of the flexible circuit board of preferred embodiment of the present utility model.At first, in Fig. 4 A, provide a flexible substrate 302, its material for example be polyimides (Polyimide, PI).Certainly, the material of flexible substrate of the present utility model also can be other thin polymer films (Polymer film) material and is selected from Teflon (Teflon), polyamide (Polyamide), formicester polymethyl methacrylate (Polymethylmethacrylate), Merlon (Polycarbonate), polyester (Polyester) and polyimides-polyethylene terephthaldehyde ester co-polymer (Polyamide polyethylene-terephthalate copolymer) and above-mentioned the two formed mixture and forms in the group arbitrary one.
Then, form a conducting wire 306 and be disposed at by glue-line 304 on the top surface of flexible substrate 302, shown in Fig. 4 B.Wherein, the material of conducting wire 306 can be metals such as copper or gold, also Copper Foil or the goldleaf of putting in order volume directly can be pasted on the flexible substrate 302, and the thickness of Copper Foil or goldleaf is preferably approximately between 10 microns (μ m)～50 microns.Then, on conducting wire 306, form a photoresist layer 308, shown in Fig. 4 C, then, expose and develop, make photoresist layer 308 have predetermined pattern, shown in Fig. 4 D.Then, remove the photoresist layer 308 of part, make and form several breach 309 between the remaining photoresist layer 308, allow the conducting wire 306 of part be exposed to the external world, shown in Fig. 4 E, then, carry out etching and remove the conducting wire 306 that is exposed to extraneous part, make that breach 309 is more deep, cause the glue-line 304 of part to be exposed to the external world, shown in Fig. 4 F.Then, remove remaining photoresist layer 308, make remaining conducting wire 306 be exposed to the external world, and conducting wire 306 formation predetermined patterns, shown in Fig. 4 G.
Then, the utility model applies an ink lay 310 especially on the surface of flexible substrate 302, make ink lay 310 cover conducting wire 306 and glue-line 304, shown in Fig. 4 H.The color of ink in the ink cartridges that the utility model is also arranged in pairs or groups according to flexible circuit board and in ink lay 310, add corresponding colorant (Colorant), to form cog region, make the cog region of ink lay 310 have the ink color of corresponding cog region in ink cartridges, can be used as the usefulness of identification, very convenient.
Because the color of ink includes black (Black), ocean blue (Cyan), carmetta (Magenta), yellow (Yellow), light black (Light bloack), light ocean blue (Light cyan), light magenta (Light magenta) and faint yellow (Light yellow), even also includes orange (Orange), green (Green), light orange (Light orange) and light green colors such as (Light green).So the colorant that makes an addition to ink lay 310 can be selected from above-mentioned color of giving an example.In addition, ink lay 310 forms in the mode that applies, and the preferred materials of ink lay 310 is a video picture type macromolecular material, for example is anti-solder ink (Solder Mask) or polyimides.Wherein, anti-solder ink can produce link (Cross Linking) after meeting light, make the structure of meeting light strengthen and be insoluble in the developer, as be same as negative photoresist (Negative Photoresist), and photo anti-corrosion agent material such as polyimides also can reach identical result.The coating method of above-mentioned ink lay 310 can one of apply in (Roller coating) mode a kind of for screen painting (Screen printing) mode, spraying (Spray coating) mode, curtain are coated with (Curtain coating) mode or roller.
Then, expose, make ink lay 310 have predetermined pattern, shown in Fig. 4 I.Then; develop and remove the part ink lay 310; to form predetermined pattern; and reach the protection conducting wire 306 effect; and form several holes 320 between the remaining ink lay 310, also just make conducting wire 306 be exposed to the external world, shown in Fig. 4 J; allow conducting wire 306 couple, to reach the effect of electrical connection by the metal salient point on hole 320 and the printer circuit.Afterwards, carry out back baking (Post-Curing) again,, so, just form flexible circuit board 316 of the present utility model with the remaining ink lay 310 that hardens.
Owing to do not need to go out hole 320 in the above-mentioned manufacture craft in flexible substrate 302 upper punches, so the manufacture method of the utility model flexible circuit board 316 can shorten the manufacture craft time, improve aperture resolution ratio, and improve more than the qualification rate to 99%, be fit to very much produce in batches.
So, flexible circuit board of the present utility model comprises flexible substrate, conducting wire and ink lay, the conducting wire is disposed on the surface of flexible substrate, and ink lay is covered on this surface of flexible substrate, and expose conducting wire to small part, and ink lay has at least one cog region, and the color of ink is used the usefulness for user's identification in the ink cartridges that its color is arranged in pairs or groups corresponding to flexible circuit board.Will be as follows with embodiment one, embodiment two, embodiment three and embodiment four description of drawings respectively as for ink cartridges of the present utility model.
Embodiment one
Please refer to Fig. 5, it illustrates is schematic diagram according to the ink cartridges of embodiment one of the present utility model.In Fig. 5, ink cartridges 600 comprises shell 602 and flexible circuit board 604 at least, and shell 602 has an ink storeroom 606, and ink storeroom 606 is in order to filling an ink (not shown), and its color for example is red.Wherein, flexible circuit board 604 is disposed at a side of shell 602, and the lower end of flexible circuit board 604 has a chip and couples district 616, and the lower end of flexible circuit board 604 is the bending place with the edge of shell 602, and can be bent to the bottom surface of shell 602 along the direction of the arrow 650 of Fig. 6.Make chip couple the bottom surface that district 616 is disposed at shell 602, in order to the required chip of configuration inkjet printing.In addition, flexible circuit board 604 comprises flexible substrate (not shown), conducting wire contact 608 and ink lay 610, and conducting wire contact 608 is disposed on the flexible substrate, and conducting wire contact 608 is to be exposed to the external world by hole 612, couples in order to the metal salient point with ink-jet printer.And ink lay 610 only adds a kind of colorant in above-mentioned manufacture craft, and its color for example is red, and whole ink lay 610 is formed redness, and promptly whole ink lay 610 forms so-called cog region, has the ink cartridges 600 of red ink in order to collocation.So the user discerns ink color in the ink storeroom 606 by the color of ink lay 610.
Embodiment two
Please refer to Fig. 6, it illustrates is schematic diagram according to the ink cartridges of embodiment two of the present utility model.In Fig. 6, ink cartridges 800 comprises shell 802 and flexible circuit board 804, and shell 802 has an ink storeroom 806, and ink storeroom 806 is in order to filling the ink more than 2 kinds, and its color for example is three kinds of red, yellow and bluenesss etc.Wherein, flexible circuit board 804 is disposed at a side of shell 802.And the lower end of flexible circuit board 804 has a chip and couples district 816, and the lower end of flexible circuit board 804 is the bending place with the edge of shell 802, and can be bent to the bottom surface of shell 802 along the direction of the arrow 850 of Fig. 8.Make chip couple the bottom surface that district 816 is disposed at shell 802, in order to the required chip of configuration inkjet printing.
Flexible circuit board 804 comprises flexible substrate (not shown), conducting wire contact 808 and ink lay 810a, 810b and 810c, and conducting wire contact 808 is disposed on the flexible substrate, and conducting wire contact 808 is exposed to the external world by hole 812, couples in order to the metal salient point with ink-jet printer.In addition, ink lay 810a, 810b and 810c add three kinds of colorants respectively in above-mentioned manufacture craft, its color is for example red, yellow and blue, make ink lay 810a, 810b and 810c show redness, yellow and blue respectively, promptly represent three cog regions, have the ink cartridges 800 of redness, yellow and blue ink in order to collocation, and be available for users to the usefulness of identification, quite convenient.
Embodiment three
Please refer to Fig. 7, it illustrates is schematic diagram according to the ink cartridges of embodiment three of the present utility model.In Fig. 7, ink cartridges 500 comprises shell 502 and flexible circuit board 504, and shell 502 has an ink storeroom 506, and ink storeroom 506 is in order to filling an ink (not shown), and its ink color for example is red.Flexible circuit board 504 is disposed at a side of shell 502, and the lower end of flexible circuit board 504 have a chip couple the district 516, the lower end of flexible circuit board 504 will be the bending place with the edge of shell 502, and be bent to the bottom surface of shell 502 along the direction of the arrow 550 of Fig. 5.Make chip couple the bottom surface that district 516 is disposed at shell 502, in order to the required chip of configuration inkjet printing.Wherein, flexible circuit board 504 comprises the formed cog region 514 of flexible substrate 510, conducting wire contact 508 and ink lay again, and conducting wire contact 508 is disposed on the flexible substrate 510, and conducting wire contact 508 is exposed to the external world by hole 512, couples in order to the metal salient point with ink-jet printer.
In addition, outside above-mentioned manufacture craft, form the step of cog region 514, apply an ink lay in addition and form cog region 514, wherein, ink lay only adds a kind of colorant, its color for example is red, makes that zone, upper part formation one cog region 514 and the demonstration of flexible substrate 510 are red, has the ink cartridges 500 of red ink 506 in order to correspondence.So the user can discern ink color in the ink storeroom 506 by the color of cog region 514, and is quite convenient.
Embodiment four
Please refer to Fig. 8, it illustrates is schematic diagram according to the ink cartridges of embodiment four of the present utility model.In Fig. 8, ink cartridges 700 comprises shell 702 and flexible circuit board 704, and shell 702 has an ink storeroom 706, and ink storeroom 706 is in order to filling two or more inks, and its color for example is three kinds of red, yellow and bluenesss etc.Wherein, flexible circuit board 704 is disposed at a side of shell 702, and the lower end of flexible circuit board 704 has a chip and couples district 716, and the lower end of flexible circuit board 704 is the bending place with the edge of shell 702, and can be bent to the bottom surface of shell 702 along the direction of the arrow 750 of Fig. 7.Make chip couple the bottom surface that district 716 is disposed at shell 702, in order to the required chip of configuration inkjet printing.
In addition, the step that forms cog region 714a～714c is outside above-mentioned manufacture craft, apply an ink lay in addition and form cog region 714a～714c, wherein ink lay adds three kinds of colorants, for example be red, yellow and blue colorant, make the zone, upper part of flexible substrate 710 form cog region 714a, 714b and 714c from left to right, and show red, yellow and blue to have the ink cartridges 700 of redness, yellow and blue ink respectively in order to the correspondence collocation.So the user can discern the ink color that ink storeroom 706 is arranged in pairs or groups by cog region 714a, the 714b of ink lay and the color of 714c, and is quite convenient.
Claims (11)
1. an ink cartridges is characterized in that, comprising: a shell have an ink storeroom, and described ink is preserved in order to filling N kind ink, and described N kind ink has N kind ink color; And a flexible circuit board, being disposed on the described shell, described flexible circuit board comprises: a flexible substrate has a first surface; One conducting wire is disposed on the described first surface; And an ink lay, be covered on the described first surface and expose the described conducting wire of at least a portion, and described ink lay forms N cog region, wherein, the color of each described cog region is corresponding to each described ink color.
2. ink cartridges as claimed in claim 1 is characterized in that, described ink lay forms each described cog region by the mode of adding N kind colorant.
3. ink cartridges as claimed in claim 1 is characterized in that, described N value is 1.
4. ink cartridges as claimed in claim 1 is characterized in that, described N value is 3.
5. ink cartridges as claimed in claim 1 is characterized in that, the color of each described cog region is same as each described ink color respectively.
6. ink cartridges as claimed in claim 1 is characterized in that, the material of described ink lay is a video picture type macromolecular material.
7. ink cartridges as claimed in claim 6 is characterized in that, described video picture type macromolecular material is anti-solder ink (Solder Mask).
8. ink cartridges as claimed in claim 6 is characterized in that, described video picture type macromolecular material be polyimides (Polyimide, PI).
9. ink cartridges as claimed in claim 1 is characterized in that, described ink lay forms via the mode that applies, exposes, develops and toast.
10. ink cartridges as claimed in claim 9, it is characterized in that the coating method of described ink lay is selected from screen painting (Screen printing) mode, spraying (Spray coating) mode, curtain and is coated with (Curtain coating) mode and roller (Roller coating) mode that applies and one of constitutes in the group a kind of.
11. ink cartridges as claimed in claim 1, it is characterized in that each described ink color is selected from black (Black), ocean blue (Cyan), carmetta (Magenta), yellow (Yellow), light black (Light Black), light ocean blue (Light Cyan), light magenta (Light Magenta), faint yellow (Light Yellow), orange (Orange), green (Green), light orange (Light orange) and light green (Light green) respectively and constitutes any in the group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271247 CN2506443Y (en) | 2001-11-27 | 2001-11-27 | Ink cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271247 CN2506443Y (en) | 2001-11-27 | 2001-11-27 | Ink cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2506443Y true CN2506443Y (en) | 2002-08-21 |
Family
ID=33676727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01271247 Expired - Fee Related CN2506443Y (en) | 2001-11-27 | 2001-11-27 | Ink cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2506443Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389610A (en) * | 2013-07-24 | 2013-11-13 | 南昌欧菲光电技术有限公司 | Camera module, manufacturing method thereof and handheld communication device adopting camera module |
-
2001
- 2001-11-27 CN CN 01271247 patent/CN2506443Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389610A (en) * | 2013-07-24 | 2013-11-13 | 南昌欧菲光电技术有限公司 | Camera module, manufacturing method thereof and handheld communication device adopting camera module |
| CN103389610B (en) * | 2013-07-24 | 2016-04-13 | 南昌欧菲光电技术有限公司 | Camera module and manufacture method thereof, adopt the hand-hold communication device of this camera module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BENQ MOTOR CO., LTD. Free format text: FORMER NAME OR ADDRESS: BENQ ELECTRONS STOCK CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Benq Corp. Patentee before: Benq Corp. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |