CN2802636Y - Discolor film of LED digital display module - Google Patents
Discolor film of LED digital display module Download PDFInfo
- Publication number
- CN2802636Y CN2802636Y CN 200520054253 CN200520054253U CN2802636Y CN 2802636 Y CN2802636 Y CN 2802636Y CN 200520054253 CN200520054253 CN 200520054253 CN 200520054253 U CN200520054253 U CN 200520054253U CN 2802636 Y CN2802636 Y CN 2802636Y
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- CN
- China
- Prior art keywords
- led
- display module
- digital display
- film
- color
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a color-changing face film which can be attached to an LED digital code display module. The utility model can change the light color of the LED according to requirements. The utility model comprises an optical rubber sheet, a surface protective film and an ink layer, wherein one side of the optical rubber sheet is coated with the surface protective film and the other side of the optical rubber sheet is coated with the ink layer. After the color-changing face film is attached to an LED digital code display module, the change and the selection of various light color display can be realized through the adjustment of the colors, the wavelength and the compounding ratio of primary color light and fluorescent powders of a photoelectric film according to different requirements.
Description
Technical field
The utility model relates to a kind of luminaire, the variable color facial mask of the digital display module of particularly a kind of LED.
Background technology
Show the field at the LED photoelectric digital, meet special photochromic demand, just need special photochromic LED fluorescent tube.Traditional manufacture method is mostly when making the LED fluorescent tube, on the luminescence chip surface of original primary colours, adds specific wavelength iridescent arogel with point and realizes photochromic variation.The LED fluorescent tube that this composite manufacturing method is made, the manufacturing process complexity, the production cost height can't change particularly that it is photochromic, causes purposes very single.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the variable color facial mask on the digital display module of a kind of LED of being fitted in is provided, and it can change the photochromic of LED as required, and manufacturing process is simple, and matching is very high.
The variable color facial mask of the digital display module of LED of the present utility model, its structure comprises optical film, surface protection film, ink lay, and the one side of described optical film is covered with surface protection film, and another side is covered with ink lay.
And on ink lay, be printed on the fluorescent ink of forming character or pattern and as the colored ink of background color, seal scribbles one deck and mounts adhesive glue in addition in its bottom surface, and mounting has release silicon fiml again on the adhesive glue, and Pasting is to the surface of the digital display module of LED.
Compared with prior art, the utility model has following advantage:
Need not make the compound photochromic LED lamp of special purpose, efficient height, technology are simple, low cost of manufacture, can the digital pilot lamp of tens even up to a hundred LED of disposable change photochromic; After mounting the variable color facial mask on the digital display module of LED, both can realize photochromic transformation, diffusion, luminous even, high conformity.Also can by selecting color, wavelength and the proportioning of different primary lights and photovoltaic films fluorescence toner, just can realize multiple photochromic transformation and selection according to different needs.And its cost is low, make the efficient height, technology is simple, and it is convenient to use.
Description of drawings
Fig. 1 is the schematic surface of the variable color facial mask embodiment of the digital display module of this LED.
Fig. 2 is the side schematic view of the variable color facial mask embodiment of the digital display module of this LED.
Embodiment
Be described further below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2; the variable color facial mask of the digital display module of the LED of present embodiment mainly comprises: optical film 1; surface protection film 2; ink lay 8; be printed with the fluorescent ink 4 of colored ink 3 and composition character or pattern on the ink lay 8, mount adhesive glue 5; release silicon fiml 6, the digital display module 7 of LED.This variable color facial mask forms through plate-making, printing mainly by raw materials such as optical film, colored ink, color fluorescence printing ink, hardening agent, adhesive glues.Its character or pattern are to be coated with by the fluorescent ink seal that color phosphor and hardening agent are in harmonious proportion in proportion to make.Luminous, the variable color of character or pattern is to produce optical change by the ink lay of the LED primary lights of module bottom and this facial mask to realize.
One side at optical film 1 is covered with surface protection film 2; Another side at optical film 1 is laminated with ink lay 8, and printed color printing ink 3 on it is as the panel background color; And at its character or pattern 4 at room part chromatography fluorescent ink.What present embodiment adopted is yellow fluorescent powder, and this fluorescent powder and hardening agent reconcile into fluorescent ink with 1: 8 ratio.Be coated with one deck at its bottom surface seal again and mount adhesive glue 5, mount on the adhesive glue 5 multiple release silicon fiml 6.
When using, take release silicon fiml 6 off, the accurate contraposition of the gluing surface that mounts adhesive glue 5 is fitted on the luminescent panel of LED number display module 7 and gets final product.What present embodiment adopted is the blue led chip.After digital display module 7 energisings of LED, when the blue light of led chip passed fluorescent ink layer, the fluorescent particles generation optical change with on the facial mask changed white light into.So far, the digital display module variable color of LED facial mask has just been finished the digital transformation that shows from the blue light to the white light of LED.
According to the actual conditions needs, the fluorescent ink layer difference is set, can realize the mutual conversion between the different color light, thereby make the digital display module of identical LED send different coloured light.
Claims (3)
1, the variable color facial mask of the digital display module of a kind of LED, it is characterized in that: comprise optical film (1), surface protection film (2), ink lay (8), the one side of described optical film (1) is covered with surface protection film (2), and another side is covered with ink lay (8).
2, the variable color facial mask of the digital display module of LED as claimed in claim 1, it is characterized in that: described ink lay (8) comprises character or the pattern that is printed as by fluorescent ink (4) and covers all the other regional colored ink layers (3).
3, the variable color facial mask of the digital display module of LED as claimed in claim 1 is characterized in that: described ink lay (8) bottom surface is also printed and is scribbled one deck and mount adhesive glue (5), and mounting has release silicon fiml (6) again on the adhesive glue (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054253 CN2802636Y (en) | 2005-01-31 | 2005-01-31 | Discolor film of LED digital display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054253 CN2802636Y (en) | 2005-01-31 | 2005-01-31 | Discolor film of LED digital display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2802636Y true CN2802636Y (en) | 2006-08-02 |
Family
ID=36847342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520054253 Expired - Lifetime CN2802636Y (en) | 2005-01-31 | 2005-01-31 | Discolor film of LED digital display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2802636Y (en) |
-
2005
- 2005-01-31 CN CN 200520054253 patent/CN2802636Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG JIAN-LONG OPTOELECTRONICS TECHNOLOGY CO. Free format text: FORMER OWNER: LI WENBIN Effective date: 20090918 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090918 Address after: No. 2, provincial private science park, Taishan, Guangdong, West Lake Province: 529200 Patentee after: Guangdong Strong Base Opto-Electrical Technology Co., Ltd. Address before: No. 2, West Lake foreign investment demonstration zone, Taishan, Guangdong, China: 529200 Patentee before: Li Wenbin |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150131 Granted publication date: 20060802 |