CN206601654U - A kind of concealed light-transmitting pattern and cover plate - Google Patents

A kind of concealed light-transmitting pattern and cover plate Download PDF

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Publication number
CN206601654U
CN206601654U CN201720290036.7U CN201720290036U CN206601654U CN 206601654 U CN206601654 U CN 206601654U CN 201720290036 U CN201720290036 U CN 201720290036U CN 206601654 U CN206601654 U CN 206601654U
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China
Prior art keywords
light
ink
layer
diffusion
pattern
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CN201720290036.7U
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Chinese (zh)
Inventor
陈建霖
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Truly Opto Electronics Ltd
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Truly Opto Electronics Ltd
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Priority to CN201720290036.7U priority Critical patent/CN206601654U/en
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Abstract

The utility model discloses a kind of concealed light-transmitting pattern and cover plate.The concealed light-transmitting pattern includes being provided with light-transparent pattern in light-transparent pattern layer, the light-transparent pattern layer;The lower section of the light-transparent pattern layer is provided with least one layer of diffusion glue or diffusion ink, and the diffusion glue or diffusion ink at least cover the light-transparent pattern;One layer of black out ink is provided with below the diffusion glue or diffusion ink, the black out ink hollow out is formed with incidence hole.The concealed light-transmitting pattern is provided with least one layer of diffusion glue or diffusion ink and one layer of black out ink in the lower section of light-transparent pattern layer, compared to a pad pasting mode of the prior art, it is more prone to realize automation, save material and artificial, precision is high, and a problem that film wrinkle when being not in pad pasting, bubble.

Description

A kind of concealed light-transmitting pattern and cover plate
Technical field
The utility model is related to cover plate field, more particularly to a kind of concealed light-transmitting pattern and cover plate.
Background technology
At present, there are many built-in keys, these built-in keys need on the electronic equipment such as mobile phone, tablet personal computer Key legend could be obtained in the case of lighting by viewing, existing built-in key is required for the concealed light-transmitting figure in cover plate The lower section of pattern layer increases a light guiding film, is radiated at light guiding film by light source to realize effect that key legend is lighted;And it is guide-lighting Film is most basic, which to be also required to three diaphragms, to constitute, and three diaphragms waste substantial amounts of process film, punching row in the process of stacking Useless to waste raw material, pad pasting process also needs to substantial amounts of artificial operation, and be also easy to occur during pad pasting film wrinkle, A problem that bubble.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of concealed light-transmitting pattern and cover plate.Should Concealed light-transmitting pattern is provided with least one layer of diffusion glue or diffusion ink and one layer of shading in the lower section of light-transparent pattern layer Ink, compared to pad pasting mode of the prior art is played, is more prone to realize automation, saves material and artificial, precision is high, and When being not in pad pasting film wrinkle, bubble a problem that.
Technical problem to be solved in the utility model is achieved by the following technical programs:
Light-transparent pattern is provided with a kind of concealed light-transmitting pattern, including light-transparent pattern layer, the light-transparent pattern layer;It is described The lower section of light-transparent pattern layer is provided with least one layer of diffusion glue or diffusion ink, and the diffusion glue or diffusion ink at least cover institute State light-transparent pattern;One layer of black out ink is provided with below the diffusion glue or diffusion ink, the black out ink hollow out is formed with Incidence hole.
Further, the light-transparent pattern layer includes color layers;The light-transparent pattern is arranged in the color layers, and Light transmittance of the color layers at light-transparent pattern is more than the light transmittance in other regions.
Further, the color layers include white or colored ink layers arc and are arranged on the white or colored ink layers arc The anti-lid ink layer of lower section;The anti-lid ink layer hollow out is formed with light-transparent pattern.
Further, the color layers include black ink layer and the black being arranged on below the black ink layer half Saturating ink layer;The black ink layer hollow out is formed with light-transparent pattern.
Further, the incidence hole is arranged on the lower section of the light-transparent pattern.
A kind of cover plate, including above-mentioned concealed light-transmitting pattern.
The utility model has the advantages that:The concealed light-transmitting pattern is set in the lower section of light-transparent pattern layer There are at least one layer of diffusion glue or diffusion ink and one layer of black out ink, substituted with diffusion glue or diffusion ink and black out ink existing At least three layers diffusion barrier in technology, play a part of guide-lighting and astigmatism to light;The diffusion glue or diffusion ink and shading Ink can be made using modes such as silk-screen, spraying or coatings, compared to pad pasting mode of the prior art is played, and be more prone to realize Automation, saves material and artificial, precision is high, and a problem that film wrinkle when being not in pad pasting, bubble.
Brief description of the drawings
The schematic diagram of the concealed light-transmitting pattern for the white or colored cover plate that Fig. 1 provides for the utility model;
The schematic diagram of the concealed light-transmitting pattern for the black cover plate that Fig. 2 provides for the utility model.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment one
As illustrated in fig. 1 and 2, a kind of concealed light-transmitting pattern, the concealed light-transmitting pattern include but is not limited to be it is poroid, by Key pattern or logo patterns etc., and applied to the cover plate of the including but not limited to electric terminal such as mobile phone, display, tablet personal computer On;Including light-transparent pattern layer, light-transparent pattern layer is arranged in the lower section of transparency carrier 1, the light-transparent pattern layer and is provided with Light pattern 6;The lower section of the light-transparent pattern layer is provided with least one layer of diffusion glue 3 or diffusion ink 3, described to spread glue 3 or expand Dissipate ink 3 and at least cover the light-transparent pattern 6;The diffusion glue 3 or the lower section of diffusion ink 3 are provided with one layer of black out ink 4, institute State the hollow out of black out ink 4 and be formed with incidence hole 5.
The concealed light-transmitting pattern 6 is provided with least one layer of diffusion 3//diffusing oil of glue in the lower section of light-transparent pattern layer Ink 3 and one layer of black out ink 4, at least three layers diffusion of the prior art is substituted with diffusion glue 3/ diffusion ink 3 and black out ink 4 Film, plays a part of guide-lighting and astigmatism to light;The diffusion glue 3/ diffusion ink 3 and black out ink 4 can be using silk-screen, sprays The mode such as painting or coating makes, compared to a pad pasting mode of the prior art is played, and is more prone to realize automation, saving material and people Work, precision is high, and a problem that film wrinkle when being not in pad pasting, bubble.
The diffusion glue 3 or diffusion ink 3 are used to play a part of light guide-lighting and astigmatism, should select have it is semi-transparent and The glue or ink of guide-lighting performance, such as translucent glue or milky white color ink etc.;The color of the black out ink 4 is preferably then The preferable black of shaded effect.
The light-transparent pattern layer includes color layers 2;The light-transparent pattern 6 is arranged in the color layers 2, and the color 2 light transmittance at light-transparent pattern 6 of layer is more than the light transmittance in other regions.
By taking the concealed light-transmitting pattern 6 of white or colored cover plate as an example:As shown in figure 1, the color layers 2 include being arranged on The white or colored ink layers arc 21 of the lower section of the transparency carrier 1 and it is arranged on the anti-of the white or the lower section of colored ink layers arc 21 Lid ink layer 22;The anti-hollow out of lid ink layer 22 is formed with light-transparent pattern 6.
Shading performance in view of 21 layers of the white or colored ink is poor, in order to prevent light leak, the anti-lid ink The color of layer 22 is preferably the preferable black of shaded effect.
By taking the concealed light-transmitting pattern 6 of black cover plate as an example:As shown in Fig. 2 the color layers 2 are described including being arranged on The black ink layer 23 of the bright lower section of substrate 1 and the semi-transparent ink layer 24 of black for being arranged on the lower section of black ink layer 23;It is described The hollow out of black ink layer 23 is formed with light-transparent pattern 6.
The incidence hole 5 is arranged on the lower section of the light-transparent pattern 6.
Embodiment two
A kind of cover plate, including transparency carrier 1 and hiding described in the embodiment one being arranged on below the transparency carrier 1 Formula light-transparent pattern.
Embodiment described above only expresses embodiment of the present utility model, and it describes more specific and detailed, but simultaneously Therefore the limitation to the utility model the scope of the claims can not be interpreted as, as long as using equivalent substitution or the form of equivalent transformation institute The technical scheme of acquisition, all should fall within protection domain of the present utility model.

Claims (6)

1. it is provided with light-transparent pattern in a kind of concealed light-transmitting pattern, including light-transparent pattern layer, the light-transparent pattern layer;It is described The lower section of light pattern layer is provided with least one layer of diffusion glue or diffusion ink, and the diffusion glue or diffusion ink at least cover described Light-transparent pattern;Be provided with one layer of black out ink below the diffusion glue or diffusion ink, the black out ink hollow out be formed with into Unthreaded hole.
2. concealed light-transmitting pattern according to claim 1, it is characterised in that the light-transparent pattern layer includes color Layer;The light-transparent pattern is arranged in the color layers, and light transmittance of the color layers at light-transparent pattern is more than other regions Light transmittance.
3. concealed light-transmitting pattern according to claim 2, it is characterised in that the color layers include white or color oil Layer of ink and the anti-lid ink layer being arranged on below the white or colored ink layers arc;The anti-lid ink layer hollow out is formed with Light pattern.
4. concealed light-transmitting pattern according to claim 2, it is characterised in that the color layers include black ink layer, With the semi-transparent ink layer of black being arranged on below the black ink layer;The black ink layer hollow out is formed with light-transparent pattern.
5. concealed light-transmitting pattern according to claim 1, it is characterised in that the incidence hole is arranged on the printing opacity figure The lower section of case.
6. a kind of cover plate of mobile device, it is characterised in that including any described concealed light-transmitting figure in claim 1-5 Case.
CN201720290036.7U 2017-03-23 2017-03-23 A kind of concealed light-transmitting pattern and cover plate Active CN206601654U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720290036.7U CN206601654U (en) 2017-03-23 2017-03-23 A kind of concealed light-transmitting pattern and cover plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720290036.7U CN206601654U (en) 2017-03-23 2017-03-23 A kind of concealed light-transmitting pattern and cover plate

Publications (1)

Publication Number Publication Date
CN206601654U true CN206601654U (en) 2017-10-31

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107911506A (en) * 2017-11-22 2018-04-13 维沃移动通信有限公司 Mobile terminal and its adjusting method of screen display brightness
CN110312388A (en) * 2019-06-12 2019-10-08 Oppo广东移动通信有限公司 Appearance diaphragm and preparation method thereof, housing unit and electronic equipment
CN111948847A (en) * 2019-05-17 2020-11-17 杭州三花研究院有限公司 Functional display for vehicle and manufacturing method thereof
CN113771464A (en) * 2021-07-30 2021-12-10 深圳等多多智能科技有限公司 Lamp sheet plate with high light transmission and manufacturing method thereof
CN113895130A (en) * 2021-07-30 2022-01-07 上海晟禾智能科技有限公司 Cover plate with chess playing backlight indication and manufacturing method thereof
CN114071905A (en) * 2020-08-04 2022-02-18 Oppo广东移动通信有限公司 Shell assembly and electronic equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107911506A (en) * 2017-11-22 2018-04-13 维沃移动通信有限公司 Mobile terminal and its adjusting method of screen display brightness
CN111948847A (en) * 2019-05-17 2020-11-17 杭州三花研究院有限公司 Functional display for vehicle and manufacturing method thereof
CN110312388A (en) * 2019-06-12 2019-10-08 Oppo广东移动通信有限公司 Appearance diaphragm and preparation method thereof, housing unit and electronic equipment
CN114071905A (en) * 2020-08-04 2022-02-18 Oppo广东移动通信有限公司 Shell assembly and electronic equipment
CN113771464A (en) * 2021-07-30 2021-12-10 深圳等多多智能科技有限公司 Lamp sheet plate with high light transmission and manufacturing method thereof
CN113895130A (en) * 2021-07-30 2022-01-07 上海晟禾智能科技有限公司 Cover plate with chess playing backlight indication and manufacturing method thereof

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