CN201936547U - LED display screen having LED lamps of four colors - Google Patents
LED display screen having LED lamps of four colors Download PDFInfo
- Publication number
- CN201936547U CN201936547U CN2010206196272U CN201020619627U CN201936547U CN 201936547 U CN201936547 U CN 201936547U CN 2010206196272 U CN2010206196272 U CN 2010206196272U CN 201020619627 U CN201020619627 U CN 201020619627U CN 201936547 U CN201936547 U CN 201936547U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- intensity modulation
- brightness
- lamps
- Prior art date
- 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 - Fee Related
Links
- 239000003086 colorant Substances 0.000 title claims abstract description 12
- 230000001351 cycling effect Effects 0.000 claims description 34
- 238000009434 installation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000007796 conventional method Methods 0.000 abstract 1
- 230000008707 rearrangement Effects 0.000 abstract 1
- 238000009827 uniform distribution Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 241001062009 Indigofera Species 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Landscapes
- Led Device Packages (AREA)
Abstract
The utility model mainly discloses an LED display screen having LED lamps of four colors. The screen is composed of circulation units arranged repeatedly; each circulation unit includes LED lamps of four different colors which have different brightness under the white balance requirement: the highest brightness lamp, a secondary brightness lamp, a third brightness lamp and a fourth brightness lamp; the lamps are arranged successively by staggering according to brightness level to keep the uniform distribution of brightness. By composing an LED display screen by the LED lamps of four different colors, and generating new color codes by using sub-pixel rearrangement algorithm technology, the utility model maintains the picture quality almost the same with that of the conventional method, at the same time, reduces the number of LED lamps in the whole display screen, thereby saves cost.
Description
Technical field
The utility model relates to the LED display technology, and a kind of especially LED display with four look LED lamps is relevant.
Background technology
In the LED display product, form by the LED dot matrix, full-color LED display screen particularly, cost mainly comes from the LED lamp, and full-color LED display screen also is like this.And in the classic method, form by the LED dot matrix in LED display, green by red, blue three look data codes are arranged in pairs or groups work red, green, blue tri coloured lantern by the display reconstructed image, final display text, picture, animation, video, and content can be changed at any time.
The each several part assembly all is the device of modular construction in the LED display.Usually form by display module, control system and power-supply system.The dot matrix that display module is made up of the LED lamp constitutes, and is responsible for luminous demonstration; Control system can allow contents such as screen displaying character, picture, video by the light on and off of control respective regions; Power-supply system is responsible for transferring input voltage and input current to display screen required voltage electric current.
The image of LED display all is that point is formed in fact after amplification, these points be exactly constitute image least unit " pixel " (Pixel).When the pixel of image is high more, its colour table that has is also just abundant more, can express the sense of reality of color more.
In traditional LED display, each pixel is all only placed the LED lamp of red (R), green (G), blue (B) three kinds of colors, and entire display screen is exactly that pixel 10 constitutes by cycle arrangement.What represent in Fig. 1, Fig. 2 and Fig. 3 is respectively plug-in unit lamp, lamp bar and three kinds of common type of paster lamp, all forms cycling element with R, G, B tri coloured lantern in every kind of form, and control system is come display image by the light on and off of control respective regions then.Along with the raising of pixel, the number of LED lamp increases suddenly, has improved the cost of manufacture of LED display virtually.
And the inventor reformulates cycling element by the LED lamp that adopts four kinds of different brightness, reduces the number of the LED lamp of respective regions in traditional LED display, saves cost, and keeps and the intimate identical picture quality of classic method, so this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of LED display with four look LED lamps, form LED display by the LED lamp that adopts four kinds of different colours, under the prerequisite of keeping the picture quality intimate identical with classic method, the number of LED lamp in reducing entire display screen, thus cost saved.
To achieve these goals, the technical scheme that is adopted in the utility model is:
A kind of LED display with four look LED lamps, form by the cycling element repeated arrangement, the LED lamp that in each cycling element, includes four kinds of different colours, under the requirement of white balance, possesses different brightness, be maximum brightness lamp, inferior high brightness lamp, the 3rd intensity modulation and the 4th intensity modulation respectively, staggered successively according to brightness degree, keep illuminance distribution.
Described maximum brightness lamp is W (in vain) or Y (Huang), and inferior high brightness lamp is G (green), the 3rd intensity modulation R (red) lamp, and the 4th intensity modulation is B (indigo plant) lamp; The lamp body size is exceeded with installation region in the pixel.
Described LED lamp is plug-in unit lamp form or paster lamp form, with a pixel is cycling element, every kind of color is at least a lamp, and four kinds of colors are lined up triplex row, the maximum brightness lamp is positioned at first row or the third line with time high brightness lamp, and middle second row enters the 3rd intensity modulation and the 4th intensity modulation.
Described LED lamp is plug-in unit lamp form or paster lamp form, with a pixel is cycling element, every kind of color is at least a lamp, and four kinds of colors are lined up three row, the maximum brightness lamp is positioned at first row or the 3rd row with time high brightness lamp, and middle secondary series enters the 3rd intensity modulation and the 4th intensity modulation.
Described LED lamp is the lamp strips, is cycling element with a pixel, and every kind of color is at least a lamp, and the lamp bar is arranged with horizontal direction or vertical direction, and maximum brightness lamp and time high brightness lamp are non-conterminous, and the 3rd intensity modulation and the 4th intensity modulation are non-conterminous.
Described LED lamp is the lamp strips, is cycling element with a pixel, and every kind of color is at least a lamp, and maximum brightness lamp and time high brightness lamp are vertically placed, and intermediate lateral is placed with the 3rd intensity modulation and the 4th intensity modulation.
Described LED lamp is the lamp strips, is cycling element with a pixel, and every kind of color is at least a lamp, and the 3rd intensity modulation and the 4th intensity modulation are vertically placed, and intermediate lateral is placed with maximum brightness lamp and time high brightness lamp.
Described LED lamp is the lamp strips, is cycling element with a pixel, and every kind of color is at least a lamp, and maximum brightness lamp and time high brightness lamp are laterally placed, and the centre vertically is placed with the 3rd intensity modulation and the 4th intensity modulation.
Described LED lamp is the lamp strips, is cycling element with a pixel, and every kind of color is at least a lamp, and the 3rd intensity modulation and the 4th intensity modulation are laterally placed, and the centre vertically is placed with maximum brightness lamp and time high brightness lamp.
Described LED lamp is a paster lamp form, with three pixels is cycling element, every kind of color is at least a lamp, wherein maximum brightness lamp and two lamps of the 4th intensity modulation are arranged in same pixel or inferior high brightness lamp and two lamps of the 3rd intensity modulation and are positioned at same pixel, and with these three line of pixels triangularities, and in cycling element, four kinds of lamps stagger according to different brightness degrees.
Described LED lamp is a paster lamp form, with four pixels is cycling element, every kind of color is at least a lamp, and the lamp of every kind of color is arranged in different pixels, four pixels form two row, two pixels of every row, and the LED lamp position of second row is positioned at the non-light-emitting area below of the LED lamp of first row, and the maximum brightness lamp is oblique relative with time high brightness lamp, and the 3rd high brightness lamp is oblique relative with the 4th high brightness lamp.
After adopting such scheme, the utility model can use corresponding sub-pixel to reset the color data sign indicating number that the algorithm technology must make new advances, reconstructed image.A cycling element of the present utility model can be replaced and comprise four pixels of three kinds of lamps of RGB in the traditional display screen, thus, the quantity of 12 LED lamps can reduce in original four pixels, minimum can the replacement with 4 LED lamps, provide cost savings greatly, pixel is high more, and the LED lamp of saving is many more, keeps simultaneously with classic method and is close to identical picture quality.
Description of drawings
Fig. 1 is the synoptic diagram of traditional LED display (plug-in unit lamp);
Fig. 2 is the synoptic diagram of traditional LED display (lamp bar);
Fig. 3 is the synoptic diagram of traditional LED display (paster lamp);
Fig. 4 is the synoptic diagram of embodiment one in the utility model;
Fig. 5 is the synoptic diagram of embodiment two in the utility model;
Fig. 6 is the synoptic diagram of embodiment three in the utility model;
Fig. 7 is the synoptic diagram of embodiment four in the utility model;
Fig. 8 is the synoptic diagram of embodiment five in the utility model;
Fig. 9 is the synoptic diagram of embodiment six in the utility model;
Figure 10 is the synoptic diagram of embodiment seven in the utility model;
Figure 11 is the synoptic diagram of embodiment eight in the utility model;
Figure 12 is the synoptic diagram of embodiment nine in the utility model;
Figure 13 is the synoptic diagram of embodiment ten in the utility model;
Figure 14 is the synoptic diagram of embodiment 11 in the utility model;
Figure 15 is the synoptic diagram of embodiment 12 in the utility model;
Figure 16 is the synoptic diagram of embodiment 13 in the utility model.
Embodiment
Embodiment one
A kind of LED display with four look LED lamps is made up of some cycling element 1 repeated arrangement.At each cycling element 1 is exactly a pixel, the LED lamp that includes four kinds of different brightness in pixel, be respectively W (in vain), G (green), R (red), B (indigo plant) lamp, wherein the W lamp is that maximum brightness lamp, G lamp are that time high brightness lamp, R lamp are that the 3rd intensity modulation and B lamp are the 4th intensity modulations, according to the unit resolution rate, can suitably adjust the lamp body size, exceed with the zone that can hold in the single pixel.Present embodiment is a plug-in unit lamp form, and every kind of color has a lamp.Four lamp banks become triplex row, the first behavior W lamp, and second behavior level R lamp arranged side by side, B lamp, the third line is the G lamp.The purpose of arranging like this is exactly staggered successively according to brightness degree, the light and shade phenomenon that can avoid the horizontal direction jump in brightness to cause too greatly, and can allow the space make full use of, keep illuminance distribution.
Simultaneously, adopt sub-picture element to reset algorithm, a cycling element 1 of the present utility model can be replaced 4 pixels 10 of traditional display screen, thus, the quantity of 12 LED lamps can minimumly reduce to 4 LED lamps in original four pixels 10, greatly provides cost savings, pixel is high more, and the LED lamp of saving is many more.
Embodiment two
Present embodiment and embodiment one are basic identical, and different is that pixel interior W, G, R, a B lamp bank become three row in the present embodiment, and first classifies the W lamp as, and second classifies vertically R lamp, B lamp side by side as, and the 3rd classifies the G lamp as.The purpose of arranging like this is exactly staggered successively according to brightness degree, the light and shade phenomenon that can avoid the vertical direction jump in brightness to cause too greatly, and can allow the space make full use of, keep illuminance distribution.
Embodiment three
Also form in the present embodiment by some cycling element 1 repeated arrangement.At each cycling element 1 is exactly a pixel, comprises W, G, four lamps of R, B in the pixel equally.The LED lamp is a lamp bar version in the present embodiment.The lamp bar is arranged with horizontal direction, is followed successively by putting in order of R, G, B, W lamp from top to bottom, makes that like this maximum brightness lamp and time high brightness lamp are non-conterminous, and the 3rd intensity modulation and the 4th intensity modulation are non-conterminous.Be in staggered distribution with brightness degree equally, the light and shade phenomenon that can avoid the vertical direction jump in brightness to cause too greatly, and can allow the space make full use of, keep illuminance distribution.
Embodiment four
Present embodiment is the another kind of form of embodiment three, and the lamp bar is vertically placed, and from left to right is followed successively by the arrangement of R, G, B, W lamp.Make that like this maximum brightness lamp and time high brightness lamp are non-conterminous, the 3rd intensity modulation and the 4th intensity modulation are non-conterminous, are in staggered distribution with brightness degree equally, the light and shade phenomenon that can avoid the horizontal direction jump in brightness to cause too greatly, and can allow the space make full use of, keep illuminance distribution.
Embodiment five
Equally also be the form of lamp bar in the present embodiment, different is that R, B lamp are vertical placements, and intermediate lateral is placed G, W lamp.Placement makes that too brightness degree is in staggered distribution like this, the light and shade phenomenon that can avoid the horizontal direction jump in brightness to cause too greatly, and can allow the space make full use of, keep illuminance distribution.
Embodiment six
Similar with embodiment five, different is that G, W lamp are vertical placements, and intermediate lateral is placed two R lamps and a B lamp.The brightness degree that makes too of Fang Zhiing is in staggered distribution like this, the light and shade phenomenon that can avoid the horizontal direction jump in brightness to cause too greatly, and can allow the space make full use of, keep illuminance distribution.
Embodiment seven
Similar with embodiment five, different is that G, W lamp are vertical placements, and intermediate lateral is placed a R lamp and a B lamp.The brightness degree that makes too of Fang Zhiing is in staggered distribution like this, the light and shade phenomenon that can avoid the horizontal direction jump in brightness to cause too greatly, and can allow the space make full use of, keep illuminance distribution.
Embodiment eight
Be the lamp strips equally in the present embodiment, different is that R, B lamp are horizontal positioned, middle W, the G lamp vertically placed.The brightness degree that makes too of Fang Zhiing is in staggered distribution like this, the light and shade phenomenon that can avoid the vertical direction jump in brightness to cause too greatly, and can allow the space make full use of, keep illuminance distribution.
Embodiment nine
Similar with embodiment eight, different is that W, G lamp are horizontal positioned, middle R, the B lamp vertically placed.Placement makes that too brightness degree is in staggered distribution like this, the light and shade phenomenon that can avoid the vertical direction jump in brightness to cause too greatly, and can allow the space make full use of, keep illuminance distribution.
Embodiment ten
The LED lamp is a paster lamp form in the present embodiment, has R, G, four lamps of B, W in a cycling element 1, and its arrangement mode is similar to one, four lamp bank of embodiment and becomes triplex row, the first behavior W lamp, and second behavior level R lamp arranged side by side, B lamp, the third line is the G lamp.The purpose of arranging like this is exactly staggered successively according to brightness degree, the light and shade phenomenon that can avoid the horizontal direction jump in brightness to cause too greatly, and can allow the space make full use of, keep illuminance distribution.
Embodiment 11
Similar with embodiment ten, different is that R, G, four lamps of B, W are to line up three row, and first classifies the W lamp as, and second classifies vertically R lamp, B lamp side by side as, and the 3rd classifies the G lamp as.The purpose of arranging like this is exactly staggered successively according to brightness degree, the light and shade phenomenon that can avoid the vertical direction jump in brightness to cause too greatly, and can allow the space make full use of, keep illuminance distribution.
Embodiment 12
Also be paster lamp form in the present embodiment, include three pixels in the cycling element 1, wherein G, R lamp are arranged in same pixel, and the upper left corner is the G lamp, and the lower right corner is the R lamp, can save packaging cost.And B, W lamp occupy a pixel separately.And with these three line of pixels triangularities, the B lamp is positioned at the leg-of-mutton lower left corner, and the W lamp is positioned at the leg-of-mutton lower right corner.Such four kinds of lamps stagger according to different brightness degrees, can avoid light and shade phenomenon vertical and that the horizontal direction jump in brightness causes too greatly, and can allow the space make full use of, and keep illuminance distribution.
Embodiment 13
Also be paster lamp form in the present embodiment, include four pixels in the cycling element 1, G, R, B, W lamp lay respectively in the pixel.Four pixels are divided into two lines, G, R lamp are first row, B, W are second row, the LED lamp position of second row is positioned at the non-light-emitting area of the LED lamp of first row, that is to say, row does not align with the lamp body position between the row, the distance of half-pixel staggers, the light and shade phenomenon that helping more respectively like this can be avoided vertically and the horizontal direction jump in brightness causes too greatly, and can allow the space make full use of, the maintenance illuminance distribution.
The foregoing description only is used to the inventive concept of the present utility model of explaining; but not to the qualification of the utility model rights protection; allly utilize this design that the utility model is carried out the change of unsubstantiality; such as LED lamp change in color (the Y lamp replacement etc. of W lamp); or be change of LED lamp type, installation site or the like, all should fall into protection domain of the present utility model.
Claims (10)
1. LED display with four look LED lamps, it is characterized in that: form by the cycling element repeated arrangement, the LED lamp that in each cycling element, includes four kinds of different colours, under the requirement of white balance, possesses different brightness, be maximum brightness lamp, inferior high brightness lamp, the 3rd intensity modulation and the 4th intensity modulation respectively, staggered successively according to brightness degree, keep illuminance distribution.
2. a kind of LED display with four look LED lamps as claimed in claim 1 is characterized in that: described maximum brightness lamp is W lamp or Y lamp, and inferior high brightness lamp is G lamp, the 3rd intensity modulation R lamp, and the 4th intensity modulation is the B lamp; The lamp body size is exceeded with installation region in the pixel.
3. a kind of LED display as claimed in claim 2 with four look LED lamps, it is characterized in that: described LED lamp is plug-in unit lamp form or paster lamp form, with a pixel is cycling element, every kind of color is at least a lamp, and four kinds of colors are lined up triplex row, the maximum brightness lamp is positioned at first row or the third line with time high brightness lamp, and middle second row enters the 3rd intensity modulation and the 4th intensity modulation; Again or four kinds of colors line up three row, the maximum brightness lamp is positioned at first row or the 3rd row with time high brightness lamp, middle secondary series enters the 3rd intensity modulation and the 4th intensity modulation.
4. a kind of LED display as claimed in claim 2 with four look LED lamps, it is characterized in that: described LED lamp is the lamp strips, with a pixel is cycling element, every kind of color is at least a lamp, the lamp bar is arranged with horizontal direction or vertical direction, and maximum brightness lamp and time high brightness lamp are non-conterminous, and the 3rd intensity modulation and the 4th intensity modulation are non-conterminous.
5. a kind of LED display as claimed in claim 2 with four look LED lamps, it is characterized in that: described LED lamp is the lamp strips, with a pixel is cycling element, every kind of color is at least a lamp, maximum brightness lamp and time high brightness lamp are vertically placed, and intermediate lateral is placed with the 3rd intensity modulation and the 4th intensity modulation.
6. a kind of LED display as claimed in claim 2 with four look LED lamps, it is characterized in that: described LED lamp is the lamp strips, with a pixel is cycling element, every kind of color is at least a lamp, the 3rd intensity modulation and the 4th intensity modulation are vertically placed, and intermediate lateral is placed with maximum brightness lamp and time high brightness lamp.
7. a kind of LED display as claimed in claim 2 with four look LED lamps, it is characterized in that: described LED lamp is the lamp strips, with a pixel is cycling element, every kind of color is at least a lamp, maximum brightness lamp and time high brightness lamp are laterally placed, and the centre vertically is placed with the 3rd intensity modulation and the 4th intensity modulation.
8. a kind of LED display as claimed in claim 2 with four look LED lamps, it is characterized in that: described LED lamp is the lamp strips, with a pixel is cycling element, every kind of color is at least a lamp, the 3rd intensity modulation and the 4th intensity modulation are laterally placed, and the centre vertically is placed with maximum brightness lamp and time high brightness lamp.
9. a kind of LED display as claimed in claim 2 with four look LED lamps, it is characterized in that: described LED lamp is a paster lamp form, with three pixels is cycling element, every kind of color is at least a lamp, wherein maximum brightness lamp and two lamps of the 4th intensity modulation are arranged in same pixel or inferior high brightness lamp and two lamps of the 3rd intensity modulation and are positioned at same pixel, and with these three line of pixels triangularities, and in cycling element, four kinds of lamps stagger according to different brightness degrees.
10. a kind of LED display as claimed in claim 2 with four look LED lamps, it is characterized in that: described LED lamp is a paster lamp form, with four pixels is cycling element, every kind of color is at least a lamp, and the lamp of every kind of color is arranged in different pixels, four pixels form two row, two pixels of every row, the LED lamp position of second row is positioned at the non-light-emitting area below of the LED lamp of first row, and the maximum brightness lamp is oblique relative with time high brightness lamp, and the 3rd high brightness lamp is oblique relative with the 4th high brightness lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206196272U CN201936547U (en) | 2010-11-11 | 2010-11-11 | LED display screen having LED lamps of four colors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206196272U CN201936547U (en) | 2010-11-11 | 2010-11-11 | LED display screen having LED lamps of four colors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936547U true CN201936547U (en) | 2011-08-17 |
Family
ID=44448063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206196272U Expired - Fee Related CN201936547U (en) | 2010-11-11 | 2010-11-11 | LED display screen having LED lamps of four colors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201936547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093722A (en) * | 2013-02-22 | 2013-05-08 | 厦门大学 | Four-color light-emitting diode (LED) display sub-pixel restructuring method |
| CN103413499A (en) * | 2013-08-07 | 2013-11-27 | 深圳市大象视界科技有限公司 | LED display screen |
-
2010
- 2010-11-11 CN CN2010206196272U patent/CN201936547U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093722A (en) * | 2013-02-22 | 2013-05-08 | 厦门大学 | Four-color light-emitting diode (LED) display sub-pixel restructuring method |
| CN103413499A (en) * | 2013-08-07 | 2013-11-27 | 深圳市大象视界科技有限公司 | LED display screen |
| CN103413499B (en) * | 2013-08-07 | 2016-08-10 | 深圳市大象视界科技有限公司 | A kind of LED display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106023819B (en) | The driving method of dot structure, array substrate, display device and display device | |
| KR100892225B1 (en) | Color display device | |
| RU2011107236A (en) | DISPLAY DEVICE WITH MULTIPLE BASIC COLORS | |
| CN101950513B (en) | Led display screen and control method thereof | |
| TWI533446B (en) | Pixel array and display device with the pixel array | |
| CN105788463A (en) | Display panel and WRGB (White, Red, Green and Blue) pixel structure | |
| CN203085546U (en) | OLED pixel arrangement structure | |
| CN202855738U (en) | Pixel structure, display panel and display | |
| KR20150007261A (en) | Pixel array and display device having the pixel array | |
| CN204991023U (en) | Display substrates's picture element matrix, display device | |
| TWI525809B (en) | Pixel array structure and flat panel display having the same | |
| CN204463787U (en) | LED structure, display unit and display control device | |
| US20160293120A1 (en) | Display panel, display method thereof and display device | |
| CN107452783A (en) | A kind of organic light emitting diode display | |
| CN105182639A (en) | Pixel structure, display method and display panel | |
| CN105185248B (en) | Dot structure | |
| CN202033972U (en) | Arrangement method of LED lamps in LED display screen | |
| CN201936547U (en) | LED display screen having LED lamps of four colors | |
| CN201868041U (en) | LED (Light Emitting Display) screen | |
| US9837467B2 (en) | LED virtual arrangement and LED display screen using the same | |
| KR100992383B1 (en) | Led electric lighting board and its driving method | |
| CN207020908U (en) | Be applied to L ED module of virtual pixel display screen | |
| CN102184688B (en) | Pixel structure applied to large-pitch full-color light-emitting diode (LED) display screen | |
| CN112419917A (en) | Shared pixel arrangement structure and sharing method of three-primary-color full-color LED display screen | |
| KR102244243B1 (en) | Display device and display panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: PAN WEI Effective date: 20130411 Owner name: WUXI XIWAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DAI DONG Effective date: 20130411 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312000 SHAOXING, ZHEJIANG PROVINCE TO: 214028 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130411 Address after: 214028 building B, 4, Longshan Road, Longshan Road, Jiangsu, Wuxi, 702 Patentee after: Wuxi silicon Bay Technology Co., Ltd. Address before: 312000 Zhejiang city of Shaoxing province Xue Lane 12 building 503 room 2 Patentee before: Dai Dong Patentee before: Pan Wei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171211 Address after: 312000 room 15, building 683, 1509 Yang Ming Road, Zhejiang, Shaoxing Patentee after: Shaoxing Heng Shun Electronic Technology Co., Ltd. Address before: 214028 building B, 4, Longshan Road, Longshan Road, Jiangsu, Wuxi, 702 Patentee before: Wuxi silicon Bay Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20181111 |