CN204229084U - New type reflection chip architecture - Google Patents
New type reflection chip architecture Download PDFInfo
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- CN204229084U CN204229084U CN201420582716.2U CN201420582716U CN204229084U CN 204229084 U CN204229084 U CN 204229084U CN 201420582716 U CN201420582716 U CN 201420582716U CN 204229084 U CN204229084 U CN 204229084U
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- reflector plate
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Abstract
The utility model discloses a kind of new type reflection chip architecture, comprise reflector plate, the centre of described reflector plate is provided with the LED lens of some ordered arrangements, and the surrounding of described LED lens is provided with some circle black screen print lattice-points.The utility model is printing net-point on reflector plate, absorbs the high light around LED, solves aperture problem and then improves picture homogeneity, improves picture taste.
Description
Technical field
The utility model relates to reflector plate structure, particularly a kind of new type reflection chip architecture for flat panel TV.
Background technology
Backlight module is the very important building block of liquid crystal display, adopts the backlight module of LED+LENS because it is cheap, technology maturation, still use by existing most of straight-down negative TV TV.Direct-light type LED backlight module is that LED is configured on reflector plate, makes these LED can provide light source at the rear of liquid crystal panel to liquid crystal panel.Reflector plate is used for the light that sent by the LED be mounted thereon and reflects towards the light direction of backlight module.
In the production technology of direct-light type LED backlight module, after the thickness (light mixing distance) of backlight module is determined, in order to improve picture uniformity and taste, we adopt usually increases diaphragm quantity, use the methods such as the diffuser plate of special pattern (site), but so not only can increase the manufacturing cost of module, and the effect improved is also very little.
Summary of the invention
In order to overcome above-mentioned defect, the utility model significantly increases the uniformity of this module under providing a kind of prerequisite certain at down straight aphototropism mode set thickness and improves the aperture phenomenon of LED, improves the new type reflection chip architecture of picture quality intuitively.
The utility model in order to the technical scheme solving its technical matters and adopt is: a kind of new type reflection chip architecture, comprise reflector plate, the centre of described reflector plate is provided with the LED lens of some ordered arrangements, and the surrounding of described LED lens is provided with some circle black screen print lattice-points.
As further improvement of the utility model, described black screen print lattice-point is arranged to outer ring from large to small gradually.
The beneficial effects of the utility model are: the utility model is printing net-point on reflector plate, absorb the high light around LED, solve aperture problem and then improve picture homogeneity, improve picture taste.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structure for amplifying schematic diagram of the utility model LED lens;
Indicate in figure: 1-reflector plate; 2-LED lens; 3-black screen print lattice-point.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
Fig. 1 shows a kind of embodiment of a kind of new type reflection of the utility model chip architecture, comprise reflector plate 1, the centre of described reflector plate 1 is provided with the LED lens 2 of some ordered arrangements, the surrounding of described LED lens 2 is provided with some circle black screen print lattice-points 3, described black screen print lattice-point 3 is arranged to outer ring from large to small gradually, printing net-point on reflector plate, absorbs the high light around LED, solve aperture problem and then improve picture homogeneity, improving picture taste.
Claims (2)
1. a new type reflection chip architecture, comprise reflector plate (1), the centre of described reflector plate (1) is provided with the LED lens (2) of some ordered arrangements, it is characterized in that: the surrounding of described LED lens (2) is provided with some circle black screen print lattice-points (3).
2. new type reflection chip architecture according to claim 1, is characterized in that: described black screen print lattice-point (3) is arranged to outer ring from large to small gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582716.2U CN204229084U (en) | 2014-10-10 | 2014-10-10 | New type reflection chip architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582716.2U CN204229084U (en) | 2014-10-10 | 2014-10-10 | New type reflection chip architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204229084U true CN204229084U (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420582716.2U Active CN204229084U (en) | 2014-10-10 | 2014-10-10 | New type reflection chip architecture |
Country Status (1)
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| CN (1) | CN204229084U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738992A (en) * | 2016-03-01 | 2016-07-06 | 达运精密工业股份有限公司 | Reflector plate |
| CN106231220A (en) * | 2016-07-29 | 2016-12-14 | 广东长虹电子有限公司 | Solve the reflecting paper of television image corner shadow |
| CN106353921A (en) * | 2015-07-13 | 2017-01-25 | 三星电子株式会社 | Reflecting plate, backlight unit, and display device |
| CN112631018A (en) * | 2020-12-24 | 2021-04-09 | 惠州视维新技术有限公司 | Direct type backlight module, liquid crystal module and display device |
-
2014
- 2014-10-10 CN CN201420582716.2U patent/CN204229084U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353921A (en) * | 2015-07-13 | 2017-01-25 | 三星电子株式会社 | Reflecting plate, backlight unit, and display device |
| CN106353921B (en) * | 2015-07-13 | 2021-11-30 | 三星电子株式会社 | Reflection plate, backlight unit and display device |
| CN105738992A (en) * | 2016-03-01 | 2016-07-06 | 达运精密工业股份有限公司 | Reflector plate |
| CN106231220A (en) * | 2016-07-29 | 2016-12-14 | 广东长虹电子有限公司 | Solve the reflecting paper of television image corner shadow |
| CN112631018A (en) * | 2020-12-24 | 2021-04-09 | 惠州视维新技术有限公司 | Direct type backlight module, liquid crystal module and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |