CN103197432A - Reticle with function of digital display screen and manufacturing method thereof - Google Patents
Reticle with function of digital display screen and manufacturing method thereof Download PDFInfo
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- CN103197432A CN103197432A CN2013100360587A CN201310036058A CN103197432A CN 103197432 A CN103197432 A CN 103197432A CN 2013100360587 A CN2013100360587 A CN 2013100360587A CN 201310036058 A CN201310036058 A CN 201310036058A CN 103197432 A CN103197432 A CN 103197432A
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- digital display
- display screen
- light shield
- graticule
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Abstract
The invention provides a reticle with the function of a digital display screen, wherein the reticle comprises a substrate, a metal shading layer and a light emitting diode (LED) nixie tube, and the metal shading layer and the LED nixie tube are sequentially arranged on the substrate in a stack-up mode. The metal shading layer comprises a cross division line used for collimation and a digital display area used for being bonded with the LED nixie tube, and the LED nixie tube is bonded in the digital display area of the metal shading layer. The invention further provides a manufacturing method of the reticle with the function of the digital display screen. The manufacturing method includes the following steps that photoetching mask blanking patterns are designed; the metal shading layer is manufactured on the substrate by utilization of the photoetching mask blanking patterns; and the LED nixie tube is bonded to the metal shading layer. The reticle and the manufacturing method have the advantages that the reticle with the function of the digital display screen not only can maintain the function of a common reticle under the condition without electricity, but also can observe and aim at a target on the premise that same light transmittance is kept, and can be connected with electronic distance-measuring equipment to directly display measurement results.
Description
Technical field
The present invention relates to a kind of graticule with digital display screen function, particularly relate to a kind of manufacture method with graticule of digital display screen function.
Background technology
Along with various range findings, velocity measuring technique is at telescope, the application in fields such as gun aiming device, how observe or run-home in, read measurement result and just become new problem, therefore just need a kind of numeral demonstration graticule that shows measurement result that has, the graticule that can satisfy this function at present mainly adopts the transmissive liquid crystal display screen, as ZL200520130131.8, a kind of electronic range measurement graticule by name, by transparent substrate, on-chip electronics display scale, electronics shows mete-wand, and variable reference line and reading district form, and finishes the demonstration of measurement result when this device can be implemented in observation or run-home.But all adopt liquid crystal to realize because graticule scale mark and numeral show, have 2 significant deficiency:
1, liquid crystal can cause system's transmittance to reduce greatly because itself, under the not good situation of ambient light, has had a strong impact on the observation to target;
2, on the other hand because liquid crystal display needs charged work, and when battery electric quantity exhausted, all scales and cross division line can't show that all this will cause observing serious dependence battery, lack emergency mechanism.
Summary of the invention
Technical matters to be solved by this invention provides a kind of transmittance height and can be connected the graticule that directly shows the digital display screen function of measurement result with electronic distance-measuring equipment.
Another technical matters to be solved by this invention provides the manufacture method of the graticule of above-mentioned digital display screen function.
The present invention adopts following technological means to solve the problems of the technologies described above: a kind of graticule with digital display screen function comprises substrate and the metal light shield layer and the LED charactron that stack gradually on substrate.
More specifically, described metal light shield layer comprises the cross division line that aims at usefulness and the digital display area that is used for bonding described LED charactron, and described LED charactron is bonded in the digital display area of described metal light shield layer.
More specifically, described digital display area is made up of display transparent window and shading background, and described LED charactron is positioned at the display transparent window.
More specifically, wherein said display transparent window comprises 3 bit digital segment encodes and parasang markup character segment encode, and wherein said 3 bit digital segment encodes and parasang identification character are photic zone, and the segment encode of described LED charactron is aimed at the segment encode of display transparent window.
As the scheme of optimizing, the pin of described LED charactron is connected with flexible print circuit.
The present invention also provides a kind of above-mentioned manufacture method with graticule of digital display screen function, comprises following steps:
Step S101, design lithography mask version pattern, described lithography mask version pattern is identical with the pattern of metal light shield layer;
Step S102 utilizes the lithography mask version pattern at substrate preparation metal light shield layer;
Step S103 is adhered to the metal light shield layer with the LED charactron.
Described step S102 is specially, at first apply photosensitive layer at substrate, then the photosensitive layer that applies is carried out preceding baking, lithography mask version by step S101 preparation exposes to described photosensitive layer again, in developer solution, described photosensitive layer is developed then, form needed structure plan, then at the sample surfaces deposited metal film, in corrosive liquid, remove photosensitive layer is molten at last, stay the structure of the metal light shield layer that needs.
Described step S102 further is specially, utilize photoresist spinner to apply photosensitive layer at glass substrate, the substrate that has applied the photoresists layer is placed on carries out preceding baking in the baking oven, under 80 ℃～120 ℃ temperature, preceding baking 8～12 minutes, then, utilize ultraviolet lamp by lithography mask version photosensitive layer to be exposed behind 28s～32s, sample is placed on molten part except sensitization in the developer solution, form needed structure plan, at the sample surfaces deposited metal film, in acetone soln, the photosensitive layer of exposure is peeled off then then, only stayed the metal light shield layer pattern that needs.
Further, described metal light shield layer comprises the cross division line that aims at usefulness and the digital display area that is used for bonding LED charactron, described digital display area is made up of display transparent window and shading background, described display transparent window comprises 38 fonts numeral segment encodes and parasang markup character segment encode, described step S103 is specially, at the front surface coated cementing agent of LED charactron, aim at the segment encode of LED charactron and the segment encode of metal light shield layer at microscopically, solidified under the room temperature 35～45 minutes.
The invention has the advantages that: the graticule that the present invention has a digital display screen function both can keep the function of common graticule under no electric situation, can under the prerequisite that keeps equal transmittance, observe or run-home again, and can be connected directly demonstration measurement result with electronic distance-measuring equipment.
Description of drawings
Fig. 1 shows the structural representation with graticule of digital display screen function of the present invention.
Fig. 2 shows a kind of metal light shield layer pattern with graticule of digital display screen function of the present invention.
Fig. 3 shows the method for making process flow diagram with graticule of digital display screen function of the present invention.
The mark implication is as follows among the figure:
1. substrate 2. metal light shield layer 3.LED charactrons 4. flexible print circuits
Embodiment
Describe the present invention below in conjunction with accompanying drawing in detail by embodiment, but the present invention is not restricted to this.
As depicted in figs. 1 and 2, the graticule with digital display screen function comprises substrate 1 and is formed at metal light shield layer 2 and LED charactron 3 on the substrate 1 successively.Wherein the pin of LED charactron 3 links to each other with flexible print circuit 4, the pin of LED charactron 3 is drawn by flexible print circuit 4 and is linked to each other with LED driving governor (not shown), by the different signal of LED driving governor output, control LED charactron 3 content displayed.
Described metal light shield layer 2 comprises the cross division line that aims at usefulness and the digital display area that is used for bonding described LED charactron 3, and described digital display area 3 is made up of display transparent window and shading background.Wherein said display transparent window comprises 3 bit digital segment encodes and parasang markup character (as parasang rice m) composition.Wherein said 3 bit digital segment encodes and parasang identification character are photic zone, and described LED charactron 3 shown numeral and character content can see through, and the parasitic light that described LED charactron 3 itself brings is blocked by described shading background, can't see through.
According to an aspect of the present invention, provide a kind of method for making with graticule of digital display screen function, as shown in Figure 3, comprise the steps:
Step S101, design lithography mask version pattern, described lithography mask version pattern is identical with the pattern of metal light shield layer 2, concrete, described lithography mask version pattern comprises the cross division line that aims at usefulness and the digital display area pattern that is used for bonding described LED charactron 2, and described digital display area pattern comprises that 38 font segment encode patterns and parasang indicate word m pattern;
Step S102, utilize photoetching technique to prepare metal light shield layer 2 at substrate 1, the photoresists that adopt according to photoetching are positive photoetching rubber or negative photoresist, the preparation lithography mask version, prepare the metal light shield layer 2 with layout shape by photoetching technique at substrate 1 then, idiographic flow is at first applying photosensitive layer at substrate 1, then the photosensitive layer that applies is carried out preceding baking, lithography mask version by step S101 preparation exposes to described photosensitive layer again, in developer solution, described photosensitive layer is developed then, form needed structure plan, then at the sample surfaces deposited metal film, in corrosive liquid, remove photosensitive layer is molten at last, stay the structure of the metal light shield layer 2 that needs, described metal light shield layer 2 comprises the cross division line that aims at usefulness and the digital display area that is used for bonding described LED charactron 3, and described digital display area is made up of display transparent window and shading background, and wherein said display transparent window comprises 38 fonts numeral segment encodes and parasang markup character m;
Step S103 is adhered to the LED charactron digital display area of metal light shield layer 2.
As a concrete scheme, among the described step S102, utilize photoresist spinner to apply photosensitive layer at glass substrate, the positive photoetching rubber of the Shipley Inc. company production of adopting here, the substrate that has applied the photoresists layer is placed on carries out preceding baking in the baking oven, under 80 ℃～120 ℃ temperature, preceding baking 8～12 minutes, then, utilize ultraviolet lamp by lithography mask version photosensitive layer to be exposed behind 28s～32s, sample is placed on molten part except sensitization in the developer solution, forms needed structure plan.At the sample surfaces deposited metal film, in acetone soln, the photosensitive layer of exposure is peeled off then then, only stayed the metal light shield layer pattern that needs.
As a concrete scheme, described step S103 is specially, and at the front surface coated cementing agent of LED charactron 3, aims at the segment encode of LED charactron 3 and the segment encode of metal light shield layer 2 at microscopically, solidifies under the room temperature 35～45 minutes.
Though the present invention is described by specific embodiment, but the present invention is not limited in described embodiment, prepare the metal light shield layer such as described step S101 at substrate, the technological process of both got rid of photoresists, photoengraving pattern, plating among the described embodiment, peeling off photoresists, also comprise plating, get rid of photoresists, photoengraving pattern, technological processes such as corroding metal, and other similar fashion.The substrate that adopts in this example is glass material, also can adopt quartz to wait other baseplate materials.Protection scope of the present invention is only limited by claims.
More than describing only is the specific embodiment of the present invention; should be understood that; for the person of ordinary skill of the art; under the premise of without departing from the spirit of the present invention; can do any improvement, modification and distortion, these improve, revise and distortion all should be considered as dropping in the application's the protection domain.
Claims (9)
1. the graticule with digital display screen function is characterized in that, comprises substrate and the metal light shield layer and the LED charactron that stack gradually on substrate.
2. a kind of graticule with digital display screen function according to claim 1, it is characterized in that, described metal light shield layer comprises the cross division line that aims at usefulness and the digital display area that is used for bonding described LED charactron, and described LED charactron is bonded in the digital display area of described metal light shield layer.
3. a kind of graticule with digital display screen function according to claim 2 is characterized in that, described digital display area is made up of display transparent window and shading background, and described LED charactron is positioned at the display transparent window.
4. a kind of graticule with digital display screen function according to claim 3, it is characterized in that, wherein said display transparent window comprises 3 bit digital segment encodes and parasang markup character segment encode, wherein said 3 bit digital segment encodes and parasang identification character are photic zone, and the segment encode of described LED charactron is aimed at the segment encode of display transparent window.
5. a kind of graticule with digital display screen function according to claim 1 is characterized in that the pin of described LED charactron is connected with flexible print circuit.
6. one kind has the manufacture method of the graticule of digital display screen function as described in each as claim 1 to 5, it is characterized in that, comprises following steps:
Step S101, design lithography mask version pattern, described lithography mask version pattern is identical with the pattern of metal light shield layer;
Step S102 utilizes the lithography mask version pattern at substrate preparation metal light shield layer;
Step S103 is adhered to the metal light shield layer with the LED charactron.
7. a kind of manufacture method with graticule of digital display screen function according to claim 6, it is characterized in that, described step S102 is specially, at first apply photosensitive layer at substrate, then the photosensitive layer that applies is carried out preceding baking, lithography mask version by step S101 preparation exposes to described photosensitive layer again, in developer solution, described photosensitive layer is developed then, form needed structure plan, then at the sample surfaces deposited metal film, in corrosive liquid, remove photosensitive layer is molten at last, stay the structure of the metal light shield layer that needs.
8. a kind of manufacture method with graticule of digital display screen function according to claim 7, it is characterized in that, described step S102 further is specially, utilize photoresist spinner to apply photosensitive layer at glass substrate, the substrate that has applied the photoresists layer is placed on carries out preceding baking in the baking oven, under 80 ℃～120 ℃ temperature, preceding baking 8～12 minutes, then, utilize ultraviolet lamp by lithography mask version photosensitive layer to be exposed behind 28s～32s, sample is placed on molten part except sensitization in the developer solution, form needed structure plan, at the sample surfaces deposited metal film, in acetone soln, the photosensitive layer of exposure is peeled off then then, only stayed the metal light shield layer pattern that needs.
9. according to claim 6 or 8 each described a kind of manufacture methods with graticule of digital display screen function, it is characterized in that, described metal light shield layer comprises the cross division line that aims at usefulness and the digital display area that is used for bonding LED charactron, described digital display area is made up of display transparent window and shading background, described display transparent window comprises 38 fonts numeral segment encodes and parasang markup character segment encode, described step S103 is specially, front surface coated cementing agent at the LED charactron, aim at the segment encode of LED charactron and the segment encode of metal light shield layer at microscopically, solidified under the room temperature 35～45 minutes.
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| CN201310036058.7A CN103197432B (en) | 2013-01-30 | 2013-01-30 | Reticle with function of digital display screen and manufacturing method thereof |
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| CN201310036058.7A CN103197432B (en) | 2013-01-30 | 2013-01-30 | Reticle with function of digital display screen and manufacturing method thereof |
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| CN103197432A true CN103197432A (en) | 2013-07-10 |
| CN103197432B CN103197432B (en) | 2015-07-15 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344943A (en) * | 2014-11-10 | 2015-02-11 | 长春理工大学 | Full-digital type small-rate sight object angle testing equipment |
| CN104867414A (en) * | 2015-06-01 | 2015-08-26 | 安徽禄讯电子科技有限公司 | Reticle having functions of digital display screen and manufacturing method thereof |
| CN104882076A (en) * | 2015-06-12 | 2015-09-02 | 合肥市徽腾网络科技有限公司 | Reticle with digital display screen function and manufacturing method of reticle |
| CN104900165A (en) * | 2015-07-07 | 2015-09-09 | 安徽瑞宏信息科技有限公司 | Reticle with digital display screen function and manufacturing method thereof |
| CN104932113A (en) * | 2015-07-23 | 2015-09-23 | 合肥扬帆通信元器件有限公司 | Reticle with digital display screen function and manufacturing method thereof |
| CN104965310A (en) * | 2015-08-04 | 2015-10-07 | 安徽中杰信息科技有限公司 | Reticle with digital display screen function and manufacturing method thereof |
| CN105093557A (en) * | 2014-11-19 | 2015-11-25 | 芜湖蓝宙电子科技有限公司 | Graticule with digital display screen function and manufacturing method thereof |
| CN108690949A (en) * | 2017-04-06 | 2018-10-23 | 昆山工研院新型平板显示技术中心有限公司 | A kind of mask plate and preparation method thereof and evaporation coating method |
| CN109459866A (en) * | 2018-12-18 | 2019-03-12 | 长沙韶光铬版有限公司 | A kind of integration graticle and preparation method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344943A (en) * | 2014-11-10 | 2015-02-11 | 长春理工大学 | Full-digital type small-rate sight object angle testing equipment |
| CN104344943B (en) * | 2014-11-10 | 2017-03-22 | 长春理工大学 | Full-digital type small-rate sight object angle testing equipment |
| CN105093557A (en) * | 2014-11-19 | 2015-11-25 | 芜湖蓝宙电子科技有限公司 | Graticule with digital display screen function and manufacturing method thereof |
| CN104867414A (en) * | 2015-06-01 | 2015-08-26 | 安徽禄讯电子科技有限公司 | Reticle having functions of digital display screen and manufacturing method thereof |
| CN104882076A (en) * | 2015-06-12 | 2015-09-02 | 合肥市徽腾网络科技有限公司 | Reticle with digital display screen function and manufacturing method of reticle |
| CN104900165A (en) * | 2015-07-07 | 2015-09-09 | 安徽瑞宏信息科技有限公司 | Reticle with digital display screen function and manufacturing method thereof |
| CN104932113A (en) * | 2015-07-23 | 2015-09-23 | 合肥扬帆通信元器件有限公司 | Reticle with digital display screen function and manufacturing method thereof |
| CN104965310A (en) * | 2015-08-04 | 2015-10-07 | 安徽中杰信息科技有限公司 | Reticle with digital display screen function and manufacturing method thereof |
| CN108690949A (en) * | 2017-04-06 | 2018-10-23 | 昆山工研院新型平板显示技术中心有限公司 | A kind of mask plate and preparation method thereof and evaporation coating method |
| CN108690949B (en) * | 2017-04-06 | 2020-05-22 | 昆山工研院新型平板显示技术中心有限公司 | Mask plate, preparation method thereof and evaporation method |
| CN109459866A (en) * | 2018-12-18 | 2019-03-12 | 长沙韶光铬版有限公司 | A kind of integration graticle and preparation method thereof |
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