CN102853334B - Backlight indicator used by controller and provided with correction film and manufacture method thereof - Google Patents
Backlight indicator used by controller and provided with correction film and manufacture method thereof Download PDFInfo
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- CN102853334B CN102853334B CN201210270464.5A CN201210270464A CN102853334B CN 102853334 B CN102853334 B CN 102853334B CN 201210270464 A CN201210270464 A CN 201210270464A CN 102853334 B CN102853334 B CN 102853334B
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Abstract
The invention discloses a backlight indicator used by a controller and provided with a correction film. The backlight indicator comprises a backlight indicator basic body, a backlight color domain pad printing film and the light-transmitting correction film. A light-transmitting area is arranged on the end surface of the backlight indicator basic body, a correction film arranging area larger than the light-transmitting area is arranged on the inner side of the backlight indicator basic body corresponding to the light-transmitting area, the backlight color domain pad printing film is attached onto the light-transmitting area in printing mode, and the light-transmitting correction film is attached onto the correction film arranging area in sticking mode. A manufacture method of the backlight indicator used by the controller and provided with the correction film is further disclosed. According to the technical scheme, flaws of parts provided with backlight color domains and used in the controller brought by uneven color and poor impression degree due to various conditions happened on several parts in the manufacture process can be effectively overcome and compensated, part rejection rate is reduced or avoided, and product qualified rate is greatly improved. In addition, the manufacture method is simple in process, convenient to operate and low in cost.
Description
Technical field
The present invention relates to automotive air-conditioning controller technical field, especially relate to a kind of indicator backlight and manufacture method thereof for controller with revising film.
Background technology
Color field technique backlight is more and more applied in the part manufactures such as automobile, electronics, household electrical appliances, communication, this production run is had relatively high expectations to the cleanliness of the cleanliness of bat printing quality of materials, operating environment and part, but toward contact meeting, exist individual part for example, because a variety of causes (mold defect, part attach the particulate in micro-bubble, impurity, manufacturing environment in thing, bat printing layer) causes color is inhomogeneous, perception degree is poor brought flaw, also salient point may be carved out when the engraving, cause this light color film thinner, form light spot.
In < < mechanical & electrical technology > > mono-book that the 4th phase in 2006 publishes, disclose application > > mono-literary composition of embedding and injection molding technology on automotive air-conditioning controller in the < < mould that the Pan Yan of Fujian Scientific Research Institute of Machineryg is gorgeous, the problem of the idiographic flow of this article during to the main material of embedding technique in mould and technique, application process, existence and effect etc. have been done to analyze and introduce.
But embedding and injection molding forming technique cost is higher in this mould, current domestic injection moulding factory grasps also also imperfectly.
Chinese patent literature (notification number: on July 18th, 2007, the day for announcing: CN2924583Y) disclose a kind of color-changing membrane of backlight, comprised the film that a light transmission is good, light incident one side surface of described film is provided with a fluorescent ink layer.Light incident one side surface of described film is light face or uneven surface.It is light face or uneven surface that the light of described film penetrates a side surface.
The object of technique scheme is in order to improve light transmission and the light utilization efficiency of film, in controller with part backlight because of color gamut backlight exist the light color film that color is inhomogeneous, perception degree is poor brought thinner, form light spot and cause the problems such as flaw not relate to.
Summary of the invention
First object of the present invention is in order to solve in prior art with the controller of color gamut backlight part backlight, because of color gamut backlight exist color is inhomogeneous, perception degree is poor brought light color film compared with thin, form light spot and cause the problems such as flaw that a kind of improvement is provided, make up color is inhomogeneous, perception degree is poor brought flaw, reduce or avoid the controller indicator backlight of the band correction film that part scraps.
Second object of the present invention is to provide a kind of with revising the manufacture method of the controller of film with indicator backlight.
The present invention realizes the technical scheme that its first goal of the invention adopts: a kind of controller indicator backlight with revising film, comprise indicator element body backlight, color gamut bat printing film backlight and printing opacity correction film, the end face of described indicator element body backlight is provided with photic zone, the inner side of the backlight indicator element body corresponding with photic zone is provided with revises film setting area, described correction film setting area is greater than photic zone, described color gamut bat printing film backlight prints and is attached on photic zone, and described printing opacity correction film is attached to be revised on film setting area.The present invention adopts, in the outer face of indicator element body backlight, photic zone is set, and color gamut bat printing film backlight is set on photic zone, and be provided with, revise film setting area on the medial surface of indicator element body backlight, revise on film setting area and be provided with printing opacity correction film, revise the photic zone that is greater than of film setting area, corresponding printing opacity correction film is greater than color gamut bat printing film backlight and prints, like this, when backlight light penetrates forward from behind, light will first see through printing opacity correction film, see through respectively again indicator element body backlight and bat printing film, the even zero defect of color due to printing opacity correction film, positive apparent time can manifest relatively uniform color gamut backlight after improvement.This technical scheme can effectively be improved, make up in controller and with the part of color gamut backlight, in manufacture process, because of individual part, to meet a variety of causes (for example mold defect, part attach the particulate in micro-bubble, impurity, manufacturing environment in thing, bat printing layer) and cause the flaw that color is inhomogeneous, perception degree is poor brought, reduce or avoid part scrappage, greatly improve the utilization factor of product, saved cost.
As preferably, the curved structure in described photic zone is symmetrical set, described correction film setting area structure setting ringwise.It is to match for the ease of same knob that photic zone and correction film district are set to said structure, handled easily.
As preferably, described color gamut bat printing film backlight split is set to two kinds of colors, and the color gamut bat printing film backlight of two kinds of colors respectively curved structural symmetry is arranged on photic zone.Color gamut bat printing film backlight split is set to two kinds of colors, and split arranges easy to make, simple in structure, and multiple different colours can be set as required, gets wherein two kinds of color application and, to different parts, conveniently makes.This structure is coordinate knob to use and arrange, red printing opacity bat printing film and blue printing opacity bat printing film respectively curved structural symmetry are arranged on photic zone, like this, in use just can be according to red and blue indication rotation knob, vehicles internal temperature height.
As preferably, described color gamut bat printing film backlight comprises red printing opacity bat printing film and blue printing opacity bat printing film.Bat printing film adopts redness and blue this to be arranged according to actual needs, certainly according to the different bat printing films that needs, can be provided with various color, to meet the needs of different product.
As preferably, described printing opacity correction film is the loop configuration with opening, the width of printing opacity correction film is greater than the width of color gamut bat printing film backlight, and it is two kinds of colors that described printing opacity correction film is wholely set, and two kinds of colors arrange along printing opacity correction film opening part diameter symmetry.Printing opacity correction film is the loop configuration with opening, in order to be used in combination with color gamut bat printing film backlight, the width of printing opacity correction film is greater than the width of color gamut bat printing film backlight, so just can guarantee that all flaws on color gamut bat printing film backlight can both be capped, make the evenly transmission of light quilt by printing opacity correction film and bat printing film.Printing opacity correction film is wholely set two kinds of colors, so in use easy to assembly, swift to operate, and the object of revising color gamut bat printing film defect backlight is really played in the covering completely to bat printing film when integrative-structure can guarantee to assemble.
As preferably, the corresponding setting of color of the color on printing opacity correction film and color gamut bat printing film backlight.The color of revising on film is corresponding one by one with the color of bat printing film, assurance realizes the consistance of printing opacity, the correction of realization to different color, improves, makes up in air-conditioner controller and with the part of color gamut backlight, in manufacture process, because of individual part, to meet a variety of causes and cause the flaw that color is inhomogeneous, perception degree is poor brought.
As preferably, printing opacity correction film is polycarbonate component, and printing opacity correction film tow sides are smooth flat, and the thickness of printing opacity correction film is 0.175 millimeter to 0.38 millimeter.Polycarbonate component light transmission is good, and coloring is strong, and printing opacity correction film adopts smooth flat structure, can guarantee that printing opacity correction film self can not exist painted non-uniform phenomenon, and preferably 0.175 millimeter to 0.38 millimeter of thickness, can reach best translucent effect.
The present invention realizes the technical scheme that its second goal of the invention adopt: a kind of manufacture method with revising indicator backlight for the controller of film, is characterized in that:
A, manufactures light penetrating object indicator element body backlight by shot forming technique;
B, arranges photic zone on the surface of indicator element body backlight, in indicator element body backlight inner side, arranges and revises film setting area;
C, is printed the color gamut bat printing film backlight that is greater than photic zone to be attached on the region at place, indicator element body photic zone backlight by transfer-print technology or screen printing technique;
D, sprays the light tight wear-resisting sub-gloss varnish layer of paint of one deck on the surface of indicator element body backlight, the remainder of correction film setting area is removed in the surface of bat printing film and indicator element body backlight inner side;
E, is used laser-engraving technique and equipment, and the layer of paint engraving on the bat printing film at place, photic zone is removed, and shows bat printing film;
F, mold pressing punching printing opacity correction film: first, be the makrolon material of 1.21 g/cm3 to 1.23 g/cm3 by density, make 0.175 millimeter to the annular hyaline membrane with opening of 0.38 millimeters thick, the positive and negative surface of described hyaline membrane is smooth surface; Then, modulated color, the modulation of color is set to redness and blueness according to designing requirement; Finally carry out the printing of high precision chromatography, the color modulating is printed on hyaline membrane;
G, by the coated adhesive linkage of printing opacity correction film of making the correction film setting area that sticks on indicator element body backlight.
This band is revised the manufacture method of indicator backlight for the controller of film, can effectively improve, made up and in controller, with the part of color gamut backlight, in manufacture process, because of individual part, meet a variety of causes (for example mold defect, part attach the particulate in micro-bubble, impurity, manufacturing environment in thing, bat printing layer) and cause the flaw that color is inhomogeneous, perception degree is poor brought, reduce or avoided part scrappage, make controller yield rate obtain greatly improving, and method for making is easy, easy to operate, cost is low, and effect is remarkable.
As another kind of scheme, described steps d is, first at the surface coverage layer protecting film of bat printing film, then in surface and the indicator element body backlight inner side of indicator element body backlight, except revising the remainder of film setting area, spray the light tight wear-resisting sub-gloss varnish layer of paint of one deck; Described step e is the diaphragm on bat printing film to be peeled off to removal, demonstration bat printing film.In the manufacture method of the controller of revising film at band with indicator backlight; adopt above-mentioned steps d and step e; only need to before spraying, bat printing film be covered with layer protecting film; layer of paint will spray on protective seam like this; after spraying finishes, only just said protection film need to be peeled off and show bat printing film easily, easy to operate.
The invention has the beneficial effects as follows: indicator backlight and the manufacture method thereof for controller of band correction film of the present invention, overcome the higher defect of embedding and injection molding forming technique cost in mould, the controller that this band is revised film can improve effectively with indicator backlight, make up in controller part with color gamut backlight in manufacture process for example, because individual part is met a variety of causes (mold defect, part attaches thing, micro-bubble in bat printing layer, impurity, particulate in manufacturing environment) cause color inhomogeneous, the flaw that perception degree is poor brought, reduce or avoid part scrappage, greatly improved the qualification rate of product, saved cost.And the controller that this band is revised film is simple with the manufacture of indicator backlight, easy to operate, and cost is low, and effect is remarkable.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of indicator backlight for the controller of band correction film of the present invention;
Fig. 2 is A-A cut-open view in Fig. 1;
Fig. 3 is the rear view of indicator backlight for the controller of band correction film of the present invention;
In figure: 1, indicator element body backlight, 2, color gamut bat printing film backlight, 2a, red printing opacity bat printing film, 2b, blue printing opacity bat printing film, 3, printing opacity correction film, 3a, red printing opacity correction film district, 3b, blue printing opacity correction film district, 4, backlight, 5, flaw, 6, layer of paint, 7, photic zone, 8, revise film setting area, 9, adhesive linkage.
Embodiment
Below by specific embodiment, also by reference to the accompanying drawings technical scheme of the present invention is described in further detail.
Embodiment 1:
In the embodiment shown in fig. 1, a kind of controller indicator backlight with revising film, comprise indicator element body 1 backlight, color gamut bat printing film 2 backlight and printing opacity correction film 3, the end face of indicator element body 1 backlight is provided with photic zone 7, the inner side of the backlight indicator element body 1 corresponding with photic zone 7 is provided with revises film setting area 8, revise film setting area 8 and be greater than photic zone 7, the curved structure in photic zone 7 is symmetrical set, revise film setting area 8 structure setting ringwise, color gamut bat printing film 2 backlight prints and is attached on photic zone 7, printing opacity correction film 3 is attached to and is revised (see figure 2) on film setting area 8 by adhesive linkage 9.
Indicator element body 1 integral body backlight is annular construction member, indicator element body 1 end face backlight is indent spherical crown surface structure, the back side of corresponding indicator element body 1 backlight is evagination spherical crown surface structure with it, photic zone 7 is symmetrical arranged along the circumferencial direction of indent spherical crown surface structure, and correction film setting area 8 is symmetrical arranged along the circumferencial direction of evagination spherical crown surface structure.The shape of certain indicator element body 1 backlight can be also square other versions such as grade, does as required corresponding setting in concrete manufacturing process.
Color gamut bat printing film backlight 2 splits are set to two kinds of colors, comprise red printing opacity bat printing film 2a and blue printing opacity bat printing film 2b.Red printing opacity bat printing film 2a and blue printing opacity bat printing film 2b respectively curved structural symmetry are arranged on photic zone 7.Printing opacity correction film 3 is polycarbonate component, and printing opacity correction film 3 tow sides are smooth flat, and the thickness of printing opacity correction film 3 is 0.195 millimeter.The loop configuration that printing opacity correction film 3 is with opening, the width of printing opacity correction film 3 is greater than the width of color gamut bat printing film 2 backlight, it is two kinds of colors that printing opacity correction film 3 is wholely set, the corresponding setting of color of the color on printing opacity correction film 3 and color gamut bat printing film 2 backlight, is provided with red printing opacity correction film district 3a and blue printing opacity correction film district 3b on printing opacity correction film 3.The corresponding red printing opacity bat printing film 2a of red printing opacity correction film district 3a arranges, and the corresponding blue printing opacity bat printing film 2b of blue printing opacity correction film district 3b arranges.Red printing opacity correction film district 3a and blue printing opacity correction film district 3b cover (see figure 3) completely by red printing opacity bat printing film 2a and blue printing opacity bat printing film 2b respectively.Backlight 4 will first see through red printing opacity correction film district 3a and blue printing opacity correction film district 3b like this, see through again indicator element body 1 backlight, finally seeing through red printing opacity bat printing film 2a or blue printing opacity bat printing film 2b, is exactly the relatively uniform color gamut backlight of revising improving by revising film 3 from the shown color in front.
In the present embodiment, adopt printing opacity correction film 3, red printing opacity correction film district 3a and blue printing opacity correction film district 3b are set on printing opacity correction film 3, red printing opacity correction film district 3a and blue printing opacity correction film district 3b be corresponding red printing opacity bat printing film 2a and blue printing opacity bat printing film 2b setting respectively, as shown in Figure 2, when the light of backlight 4 irradiates from back to front, light just first sees through printing opacity correction film 3, see through again indicator element body 1 backlight, finally see through color gamut bat printing film 2 backlight, flaw 5 on color gamut bat printing film 2 backlight is in positive apparent time, shown color is exactly the relatively uniform color gamut backlight of revising after improving by revising film 3.
The manufacture method of indicator backlight for a kind of controller with correction film described in above-described embodiment:
A, manufactures light penetrating object indicator element body 1 backlight by shot forming technique;
B, arranges photic zone 7 on the surface of indicator element body 1 backlight, arranges revise film setting area 8 in indicator element body backlight 1 inner side;
C, is printed the color gamut bat printing film backlight 2 that is greater than photic zone 7 to be attached on the region at 7 places, indicator element body backlight photic zone by transfer-print technology or screen printing technique;
D, sprays the light tight wear-resisting sub-gloss varnish layer of paint 6 of one deck on the surface of indicator element body 1 backlight, the remainder of correction film setting area 8 is removed in the surface of bat printing film 2 and indicator element body backlight 1 inner side;
E, is used laser-engraving technique and equipment, and 6 engravings of the layer of paint on the bat printing film 2 at 7 places, photic zone are removed, and shows bat printing film 2;
F, mold pressing punching printing opacity correction film 3: first, be the makrolon material of 1.21 g/cm3 to 1.23 g/cm3 by density, make 0.175 millimeter to the annular hyaline membrane with opening of 0.38 millimeters thick, the positive and negative surface of described hyaline membrane is smooth surface; Then, modulated color, the modulation of color is set to redness and blueness according to designing requirement; Finally carry out the printing of high precision chromatography, the color modulating is printed on hyaline membrane;
G, by the coated adhesive linkage 9 of printing opacity correction film 3 of making the correction film setting area 8 that sticks on indicator element body 1 backlight.
The another kind of manufacture method of indicator backlight for a kind of controller with correction film described in above-described embodiment:
A, manufactures light penetrating object indicator element body 1 backlight by shot forming technique;
B, arranges photic zone 7 on the surface of indicator element body 1 backlight, arranges revise film setting area 8 in indicator element body backlight 1 inner side;
C, is printed the color gamut bat printing film backlight 2 that is greater than photic zone 7 to be attached on the region at 7 places, indicator element body backlight photic zone by transfer-print technology or screen printing technique;
D, first, at the surface coverage layer protecting film of bat printing film 2, then sprays the light tight wear-resisting sub-gloss varnish layer of paint 6 of one deck in surface and indicator element body backlight 1 inner side of indicator element body 1 backlight except revising the remainder of film setting area 8;
E, peels off removal by the diaphragm on bat printing film 2, shows bat printing film 2;
F, mold pressing punching printing opacity correction film 3: first, be the makrolon material of 1.21 g/cm3 to 1.23 g/cm3 by density, make 0.175 millimeter to the annular hyaline membrane with opening of 0.38 millimeters thick, the positive and negative surface of described hyaline membrane is smooth surface; Then, modulated color, the modulation of color is set to redness and blueness according to designing requirement; Finally carry out the printing of high precision chromatography, the color modulating is printed on hyaline membrane;
G, by the coated adhesive linkage 9 of printing opacity correction film 3 of making the correction film setting area 8 that sticks on indicator element body 1 backlight.
This controller can effectively improve, make up in controller and with the part of color gamut backlight, in manufacture process, because of individual part, to meet a variety of causes (for example mold defect, part attach the particulate in micro-bubble, impurity, manufacturing environment in thing, bat printing layer) and cause the flaw that color is inhomogeneous, perception degree is poor brought with indicator backlight, reduce or avoid part scrappage, greatly improve the qualification rate of product, saved cost.The controller of this band correction film is by the manufacture method of indicator backlight with respect to embedding and injection molding forming technique in mould, and technique is simple, easy to operate, and cost is low.
Claims (10)
1. one kind with the controller indicator backlight of revising film, it is characterized in that: comprise indicator element body backlight (1), color gamut bat printing film backlight (2) and printing opacity correction film (3), the end face of described indicator element body backlight (1) is provided with photic zone (7), the inner side of the backlight indicator element body (1) corresponding with photic zone (7) is provided with revises film setting area (8), described correction film setting area (8) is greater than photic zone (7), described color gamut bat printing film backlight (2) prints and is attached on photic zone (7), described printing opacity correction film (3) is attached to be revised on film setting area (8),
This band is revised its manufacture method of indicator backlight for controller of film, comprises the following steps:
A, manufactures light penetrating object indicator element body backlight (1) by shot forming technique;
B, arranges photic zone (7) on the surface of indicator element body backlight (1), in indicator element body backlight (1) inner side, arranges and revises film setting area (8);
C, is printed the color gamut bat printing film backlight (2) that is greater than photic zone (7) to be attached on the region at place, indicator element body backlight photic zone (7) by transfer-print technology or screen printing technique;
D, sprays the light tight wear-resisting sub-gloss varnish layer of paint of one deck (6) on the surface of indicator element body backlight (1), the remainder of correction film setting area (8) is removed in the surface of bat printing film (2) and indicator element body backlight (1) inner side;
E, is used laser-engraving technique and equipment, and layer of paint (6) engraving on the bat printing film (2) that photic zone (7) are located is removed, and shows bat printing film (2);
F, mold pressing punching printing opacity correction film (3): first, by density, be the makrolon material of 1.21 g/cm3 to 1.23 g/cm3, make 0.175 millimeter to the annular hyaline membrane with opening of 0.38 millimeters thick, the positive and negative surface of described hyaline membrane is smooth surface; Then, modulated color, the modulation of color is set to redness and blueness according to designing requirement; Finally carry out the printing of high precision chromatography, the color modulating is printed on hyaline membrane;
G, by the coated adhesive linkage of printing opacity correction film (3) (9) of making the correction film setting area (8) that sticks on indicator element body backlight (1).
2. a kind of controller indicator backlight with revising film according to claim 1, is characterized in that: the curved structure in described photic zone (7) is symmetrical set described correction film setting area (8) structure setting ringwise.
3. a kind of controller indicator backlight with revising film according to claim 1, it is characterized in that: described color gamut bat printing film backlight (2) split is set to two kinds of colors, and the color gamut bat printing film backlight (2) of two kinds of colors respectively curved structural symmetry is arranged on photic zone (7).
4. a kind of controller indicator backlight with revising film according to claim 3, is characterized in that: described color gamut bat printing film backlight (2) comprises red printing opacity bat printing film (2a) and blue printing opacity bat printing film (2b).
5. a kind of controller indicator backlight with revising film according to claim 1, it is characterized in that: described printing opacity correction film (3) is the loop configuration with opening, the width of printing opacity correction film (3) is greater than the width of color gamut bat printing film backlight (2), it is two kinds of colors that described printing opacity correction film (3) is wholely set, and two kinds of colors arrange along printing opacity correction film opening part diameter symmetry.
6. according to a kind of controller indicator backlight with revising film described in claim 3 or 4 or 5, it is characterized in that: the corresponding setting of color of the color on printing opacity correction film (3) and color gamut bat printing film backlight (2).
7. according to a kind of controller indicator backlight with revising film described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: printing opacity correction film (3) is polycarbonate component, printing opacity correction film (3) tow sides are smooth flat, and the thickness of printing opacity correction film (3) is 0.175 millimeter to 0.38 millimeter.
8. a kind of controller indicator backlight with revising film according to claim 1, it is characterized in that: this band is revised the manufacture method of indicator backlight for the controller of film, described steps d is, first at the surface coverage layer protecting film of bat printing film (2), then in surface and indicator element body backlight (1) inner side of indicator element body backlight (1), except revising the remainder of film setting area (8), spray the light tight wear-resisting sub-gloss varnish layer of paint of one deck (6);
Described step e is the diaphragm on bat printing film (2) to be peeled off to removal, demonstration bat printing film (2).
9. a manufacture method for indicator backlight for the controller of band correction film claimed in claim 1, is characterized in that:
A, manufactures light penetrating object indicator element body backlight (1) by shot forming technique;
B, arranges photic zone (7) on the surface of indicator element body backlight (1), in indicator element body backlight (1) inner side, arranges and revises film setting area (8);
C, is printed the color gamut bat printing film backlight (2) that is greater than photic zone (7) to be attached on the region at place, indicator element body backlight photic zone (7) by transfer-print technology or screen printing technique;
D, sprays the light tight wear-resisting sub-gloss varnish layer of paint of one deck (6) on the surface of indicator element body backlight (1), the remainder of correction film setting area (8) is removed in the surface of bat printing film (2) and indicator element body backlight (1) inner side;
E, is used laser-engraving technique and equipment, and layer of paint (6) engraving on the bat printing film (2) that photic zone (7) are located is removed, and shows bat printing film (2);
F, mold pressing punching printing opacity correction film (3): first, by density, be the makrolon material of 1.21 g/cm3 to 1.23 g/cm3, make 0.175 millimeter to the annular hyaline membrane with opening of 0.38 millimeters thick, the positive and negative surface of described hyaline membrane is smooth surface; Then, modulated color, the modulation of color is set to redness and blueness according to designing requirement; Finally carry out the printing of high precision chromatography, the color modulating is printed on hyaline membrane;
G, by the coated adhesive linkage of printing opacity correction film (3) (9) of making the correction film setting area (8) that sticks on indicator element body backlight (1).
10. the manufacture method of indicator backlight for the controller of band correction film according to claim 9, it is characterized in that: described steps d is, first at the surface coverage layer protecting film of bat printing film (2), then in surface and indicator element body backlight (1) inner side of indicator element body backlight (1), except revising the remainder of film setting area (8), spray the light tight wear-resisting sub-gloss varnish layer of paint of one deck (6);
Described step e is the diaphragm on bat printing film (2) to be peeled off to removal, demonstration bat printing film (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210270464.5A CN102853334B (en) | 2012-08-01 | 2012-08-01 | Backlight indicator used by controller and provided with correction film and manufacture method thereof |
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| CN201210270464.5A CN102853334B (en) | 2012-08-01 | 2012-08-01 | Backlight indicator used by controller and provided with correction film and manufacture method thereof |
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| CN102853334B true CN102853334B (en) | 2014-12-03 |
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| CN106864062A (en) * | 2017-02-14 | 2017-06-20 | 苏州特铭精密科技有限公司 | A kind of improvement technique of vehicle air conditioner temperature control handle |
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| JP3740558B2 (en) * | 2000-12-13 | 2006-02-01 | サカイヤ銘版株式会社 | Synthetic resin molded product and method for producing the same |
| WO2004114001A1 (en) * | 2003-06-20 | 2004-12-29 | Casio Computer Co., Ltd. | Display device and manufacturing method of the same |
| US20090058118A1 (en) * | 2007-08-31 | 2009-03-05 | Lear Corporation | Trim panel for a motor vehicle and method of manufacturing |
| DE202011102425U1 (en) * | 2010-07-15 | 2011-11-08 | W.E.T. Automotive Systems Ag | Electrical line |
| CN101967320A (en) * | 2010-10-27 | 2011-02-09 | 江苏科技大学 | Bi-component epoxy resin in-mold decoration (IMD) printing ink and preparation method thereof |
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|---|---|---|---|---|
| CN1402866A (en) * | 1999-10-01 | 2003-03-12 | 3M创新有限公司 | multilayer optically uniform film |
| CN2924583Y (en) * | 2006-07-14 | 2007-07-18 | 伯红权 | Back light source colour-changing film |
| CN102013212A (en) * | 2010-09-28 | 2011-04-13 | 鸿富锦精密工业（深圳）有限公司 | Indication device and manufacturing method thereof and electronic device provided with same |
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Denomination of invention: Backlight indicator used by controller and provided with correction film and manufacture method thereof Effective date of registration: 20150720 Granted publication date: 20141203 Pledgee: Bank of Jiangsu, Limited by Share Ltd, Hangzhou branch Pledgor: Hangzhou Guang'an Automobile Electric Co., Ltd. Registration number: 2015330000030 |
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Denomination of invention: The invention relates to a backlight indicator for a controller with a correction film and a manufacturing method thereof Effective date of registration: 20211023 Granted publication date: 20141203 Pledgee: Industrial and Commercial Bank of China Limited Hangzhou Fuyang sub branch Pledgor: Hangzhou Guangan Automobile Electric Co.,Ltd. Registration number: Y2021330001998 |
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