CN202025490U - High light LED display screen - Google Patents
High light LED display screen Download PDFInfo
- Publication number
- CN202025490U CN202025490U CN2011201025101U CN201120102510U CN202025490U CN 202025490 U CN202025490 U CN 202025490U CN 2011201025101 U CN2011201025101 U CN 2011201025101U CN 201120102510 U CN201120102510 U CN 201120102510U CN 202025490 U CN202025490 U CN 202025490U
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- lenticular lens
- display screen
- led
- led display
- linear lenticular
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Abstract
The utility model relates to the field of electronic display screen, in particular to a high light LED display screen. A linear double sided convex lens layer is arranged above an LED pixel module layer, and is provided with at least a linear double sided convex lens, the focus of each linear double sided convex lens falls on corresponding LED, adjacent linear double sided convex lens are parallelly arranged, so that the image of the LED display screen is fine and consistent in imaging, when watching the LED display screen at a near distance, a viewer feels not so dazzling, and the vertical visual angle and the horizontal visual angle of the LED display screen can be increased.
Description
[technical field]
The utility model relates to the electronic display field, specifically refers to a kind of high-brightness LED display screen.
[background technology]
Research and development success along with twentieth century blue light and green-light source, led light source substitutes traditional visible light source gradually, utilize led light source to make large flat display screen (FDP) and become possibility, lattice module or pixel cell that it utilizes light emitting diode to constitute are formed the large tracts of land display screen, be subjected to people's favor, power consumption is low, response speed is fast, operating ambient temperature range is wide as working, full firmware equipment volume is little, anti-impact force reaches life-span length etc. well; Simultaneously itself be semiconductor element, thus can be compatible fully with the IC circuit, and control and driving circuit are easy of integration in flat-panel monitor, further reduce the volume of display, also can conveniently realize the multipath transmission of signal.
At present, the dot spacing between the pixel cell of the LED display on the market can't reach desirable slight distance, and image is fine and smooth not enough, and it is thick to look like vegetarian refreshments; Simultaneously, can see more clearly in order to make the beholder, people improve constantly the brightness of LED display, to such an extent as to too dazzling when the beholder slightly closely watches.No matter be scan mode or static mode is all because of the device that is provided with is many, can't layout and be designed to double plate structure, and single lamp LED display that double plate structure forms exists single lamp brightness not enough, can not reach the requirement that shows under high light.Therefore, the display screen of this class formation, not only volume is big, the cost height, brightness is not enough, gives and produces, keeps in repair and all brought inconvenience.
[utility model content]
The utility model purpose is to solve the above problems, and a kind of high-brightness LED display screen of reasonable in design, dependable performance is provided.
A kind of high-brightness LED display screen, comprise framework and be installed in the interior LED picture element module layer of framework, described LED picture element module layer comprises LED, on described LED picture element module layer, be provided with linear lenticular lens layer, described linear lenticular lens layer is provided with at least one linear lenticular lens, and the focus of each linear lenticular lens drops on the corresponding LED, and described adjacent linear lenticular lens is arranged in parallel.
Preferably, the linear lenticular lens in the described linear lenticular lens layer is all parallel with the frame vertical straight direction.
Further, described linear lenticular lens layer is no less than two layers.
The utility model makes that the image of LED display is fine and smooth more, imaging links up, and works as the beholder simultaneously and closely watches Shi Buhui to feel too dazzling after having adopted above structure, it also can increase the vertical angle of view and the horizontal view angle of LED display.
[description of drawings]
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the decomposition chart of the utility model embodiment.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Be to be understood that concrete embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model provides a kind of high-brightness LED display screen, shown in ginseng Fig. 1,2, comprise the framework of suspension and be installed in the interior LED picture element module layer 1 of framework, described LED picture element module layer 1 comprises LED, on LED picture element module layer, be provided with linear lenticular lens layer 2, each linear lenticular lens layer all is provided with at least one linear lenticular lens, and the focus of each linear lenticular lens drops on the corresponding LED.Linear lenticular lens in the linear lenticular lens layer 2 is the lens of column, its radius-of-curvature should satisfy the focus that can make this linearity lenticular lens drop on its corresponding LED on.Above structure makes the LED pixel become the amplification of different angles, and the adjacent pixels point is coupled together, and makes image coherent and fine and smooth more, and image is also softer, closely watches and can not feel too dazzling.
First kind of embodiment of the present utility model is: LED picture element module layer 1 is provided with a linear lenticular lens layer 2, this linearity lenticular lens layer 2 comprises at least one linear lenticular lens, when it comprises plural linear lenticular lens, this adjacent linearity lenticular lens is parallel to each other, and it becomes being arranged on the LED picture element module layer 1 of tiling of any angle with the frame vertical straight direction, when linear lenticular lens is all parallel or vertical with the frame vertical straight direction, can enlarge the level or the vertical angle of view of LED display.
Second kind of embodiment of the present utility model is: LED picture element module layer 1 is provided with plural linear lenticular lens layer 2, the stacked setting of these plural linear lenticular lens layer 2 multilayers, for example ground floor is arranged on the LED picture element module layer 1, the second layer be arranged on the ground floor with the opposing face of LED picture element module layer 1 on, present embodiment is a kind of preferred embodiment to be: LED picture element module layer 1 is provided with two-layer linear lenticular lens layer 2, linear lenticular lens in one of them linear lenticular lens layer is parallel with the frame vertical straight direction, linear lenticular lens in another linear lenticular lens layer is vertical with the frame vertical straight direction, can enlarge the vertical and horizontal view angle of LED display so simultaneously.Linear lenticular lens layer 2 comprises at least one linear lenticular lens, when it comprises plural linear lenticular lens, this adjacent linearity lenticular lens is parallel to each other, and it becomes being arranged on the LED picture element module layer 1 of tiling of any angle with the frame vertical straight direction.
The utility model makes that the image of LED display is fine and smooth more, imaging links up, and works as the beholder simultaneously and closely watches Shi Buhui to feel too dazzling after having adopted above structure, it also can increase the vertical angle of view and the horizontal view angle of LED display.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. high-brightness LED display screen, comprise framework and be installed in the interior LED picture element module layer of framework, described LED picture element module layer comprises LED, it is characterized in that: on described LED picture element module layer, be provided with linear lenticular lens layer, described linear lenticular lens layer is provided with at least one linear lenticular lens, and the focus of each linear lenticular lens drops on the corresponding LED, and described adjacent linear lenticular lens is arranged in parallel.
2. high-brightness LED display screen according to claim 1 is characterized in that: the linear lenticular lens in the described linear lenticular lens layer is all parallel with the frame vertical straight direction.
3. high-brightness LED display screen according to claim 1 and 2 is characterized in that: described linear lenticular lens layer is no less than two layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201025101U CN202025490U (en) | 2011-04-08 | 2011-04-08 | High light LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201025101U CN202025490U (en) | 2011-04-08 | 2011-04-08 | High light LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202025490U true CN202025490U (en) | 2011-11-02 |
Family
ID=44850434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201025101U Expired - Fee Related CN202025490U (en) | 2011-04-08 | 2011-04-08 | High light LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202025490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019197133A (en) * | 2018-05-09 | 2019-11-14 | 大日本印刷株式会社 | Display |
| CN114666523A (en) * | 2022-03-30 | 2022-06-24 | 湖南格为科技有限公司 | Energy-saving liquid crystal television capable of automatically adapting to human eye brightness |
-
2011
- 2011-04-08 CN CN2011201025101U patent/CN202025490U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019197133A (en) * | 2018-05-09 | 2019-11-14 | 大日本印刷株式会社 | Display |
| JP7068653B2 (en) | 2018-05-09 | 2022-05-17 | 大日本印刷株式会社 | Display device |
| CN114666523A (en) * | 2022-03-30 | 2022-06-24 | 湖南格为科技有限公司 | Energy-saving liquid crystal television capable of automatically adapting to human eye brightness |
| CN114666523B (en) * | 2022-03-30 | 2023-10-27 | 湖南格为科技有限公司 | Energy-saving liquid crystal television capable of automatically adapting to human eye brightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Leder Optoelectronic Technology Co.,Ltd. Assignor: Deng Yanyang Contract record no.: 2011440020480 Denomination of utility model: Light-emitting diode (LED) encapsulating structure used for high brightness LED display screen Granted publication date: 20111102 License type: Exclusive License Record date: 20111215 |
|
| ASS | Succession or assignment of patent right |
Owner name: DALIAN SHIJICHANGCHENG OPTOELECTRONICS S + T CO., Free format text: FORMER OWNER: DENG YANYANG Effective date: 20140625 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 116000 DALIAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140625 Address after: 116000, No. 1, building 35, Torch Road, Dalian hi tech Industrial Park, Liaoning, 2 Patentee after: Dalian Shiji Changcheng Photoelectric Science And Technology Co., Ltd. Address before: 518000 Guangdong province Shenzhen Guangming New District Office in Gongming will be under the Shijiazhuang stone community Second Industrial Zone E building one or two floor Patentee before: Deng Yanyang |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN LITE ELECTRONICS CO., LTD. Free format text: FORMER OWNER: DALIAN SHIJICHANGCHENG OPTOELECTRONICS S + T CO., LTD. Effective date: 20150526 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116000 DALIAN, LIAONING PROVINCE TO: 518100 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150526 Address after: 518100 Guangdong province Shenzhen Guangming New District Office in Gongming will be under the Shijiazhuang stone community Second Industrial Zone E building two floor Patentee after: Shenzhen City Lite Electronics Co. Ltd. Address before: 116000, No. 1, building 35, Torch Road, Dalian hi tech Industrial Park, Liaoning, 2 Patentee before: Dalian Shiji Changcheng Photoelectric Science And Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |