CN101587680A - A kind of LED display of integrating with redundancy fault-tolerance drive control chip - Google Patents
A kind of LED display of integrating with redundancy fault-tolerance drive control chip Download PDFInfo
- Publication number
- CN101587680A CN101587680A CNA2008101119775A CN200810111977A CN101587680A CN 101587680 A CN101587680 A CN 101587680A CN A2008101119775 A CNA2008101119775 A CN A2008101119775A CN 200810111977 A CN200810111977 A CN 200810111977A CN 101587680 A CN101587680 A CN 101587680A
- Authority
- CN
- China
- Prior art keywords
- control chip
- redundancy fault
- drive control
- tolerant
- signal
- 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.)
- Pending
Links
Images
Abstract
The present invention discloses a kind of LED display of integrating with redundancy fault-tolerance drive control chip, comprise at least one cell board, at least one display unit is set on each cell board, each display unit comprises PCB, PCB is provided with: LED luminescence unit and the luminous redundancy fault-tolerant drive control chip of this LED luminescence unit of control, described redundancy fault-tolerant drive control chip comprises at least two parallel signal input parts, at least two parallel signal output parts, each input end or output terminal connect by a signal controlling circuit, connect signal controlling circuit transmission of control signals by at least two parallel signal controlling circuits between the redundancy fault-tolerant drive control chip.Connect into nettedly by at least two root signal controlling circuits, positive source circuit and power cathode circuit with arbitrarily angled between described some display units, forming the netted screen in space between two adjacent PCB and between two adjacent PCB connection lines.
Description
Technical field
The present invention relates to lamp decoration and show the field, particularly relate to a kind of LED display of integrating with redundancy fault-tolerance drive control chip.
Technical background
LED is subjected to paying attention to widely with luminescence efficiency height, long service life, characteristics safe and reliable and environmental protection and energy saving, light emitting diode has primary colours such as redness, blueness, green respectively, display screen can be formed pixel by a kind of LED luminous point of primary colours, also can form pixel by the LED luminous point of any two or three primary colours, control the brightness of various primary colours in each pixel by special driving circuit and control system again, thereby demonstrate pictures such as coloury video, picture, literal.LED display has become the sign of urban information modernization construction as a kind of important means of information propagation.Along with socioeconomic continuous progress, and the LED display technique is constantly perfect, and people will more and more go deep into the understanding of LED display, and its application will be more and more wider.
In the existing LED display, owing to all be that employing is connected in series between prior art chips and the chip, and transmission drive control chip has only a control signal transmission line, when this signal transmission line disconnects or other mistakes take place, will have a strong impact on connected other drive controlling chips, cause all no signal inputs of connected chip, the LED light emitting diode also all can not be worked.
Redundancy is meant some parts of repeated configuration system, and when system broke down, the work of trouble unit is got involved and born to the parts of redundant configuration; The fault-tolerant system that is meant still can continue the function of operate as normal when its a certain component faults, fault tolerance generally is to realize by redundant component.The assurance system breaks down or technology that still can operate as normal during mistake is called fault-tolerant technique at some ingredient.Can be divided into two classes from the fault of system: a class is " fatal ", can not repair voluntarily, and for example the critical piece of system all damages; Another kind of is local, may be repaired the mistake that for example subelement inefficacy, line fault, accidental interference cause etc.The redundancy fault-tolerant technology utilizes redundant component to construct a kind of technology that can get rid of the non-lethal fault automatically just.
Summary of the invention
The present invention is in order to solve deficiency of the prior art, the LED display of having invented a kind of integrating with redundancy fault-tolerance drive control chip especially.
The technical solution used in the present invention is as follows:
A kind of LED display of integrating with redundancy fault-tolerance drive control chip, comprise at least one cell board, at least one display unit is set on each cell board, each display unit comprises PCB, PCB is provided with: this LED luminescence unit alight decorations transmission control chip of LED luminescence unit and control, and described LED luminescence unit comprises at least one light emitting diode; Connect into nettedly by at least two root signal controlling circuits, positive source circuit and power cathode circuit with arbitrarily angled between described some display units, forming the netted screen in space between two adjacent PCB and between two adjacent PCB connection lines.
Described lamp decoration transmission control chip is a redundancy fault-tolerant drive control chip.
Described redundancy fault-tolerant drive control chip comprises at least two parallel signal input parts, at least two parallel signal output parts, each input end or output terminal connect by a signal controlling circuit, connect signal controlling circuit transmission of control signals by at least two parallel signal controlling circuits between the redundancy fault-tolerant drive control chip.
Described at least two signal controlling circuits and positive source circuit be side by side near being merged into a line, and this line and a power cathode circuit are connected two adjacent PCB with arbitrarily angled.
Described at least two signal controlling circuits and power cathode circuit be side by side near being merged into a line, and this line and a positive source circuit are connected two adjacent PCB with arbitrarily angled.
A described positive source circuit becomes an angle of 90 degrees with a power cathode circuit, at least two signal controlling circuits place between this positive source circuit and this power cathode circuit, and become miter angle to be connected two adjacent PCB with this positive source circuit and this power cathode circuit.
Described redundancy fault-tolerant drive control chip has the deixis of reporting an error, when redundancy fault-tolerant drive control chip makes a mistake, and redundancy fault-tolerant control chip output error indicator signal.
The described indicating device that reports an error is the LED lamp.
Described redundancy fault-tolerant drive control chip is 180 degree bidirectional redundancy fault-tolerant control chips, at least two signal input parts of this chip connect rightabout two signal controlling circuits, two parallel transmission passages with redundancy fault-tolerant ability are provided, when wherein any transmission channel broke down, control system all can self check also switch to another parallel redundancy passage operation in real time.
Described redundancy fault-tolerant drive control chip is 90 degree four-way redundancy fault-tolerant control chips, at least four signal input parts of this chip orthogonal directions connect four signal transmission lines, four parallel transmission passages with redundancy fault-tolerant ability are provided, when wherein any transmission channel broke down, the self check of the equal energy of control system also switched to any operation in other three parallel redundancy transmission channels in real time.
Described control signal is by the signal input part input signal of redundancy fault-tolerant drive control chip, and is luminous by the described LED luminescence unit of the direct drive controlling of described redundancy fault-tolerant drive control chip.
Described control signal is by the signal input part input signal of redundancy fault-tolerant drive control chip, and by described other drive controlling chips of redundancy fault-tolerant drive control chip control, it is luminous directly to drive described LED luminescence unit by other drive controlling chip again.
Beneficial technical effects of the present invention is:
1, adopt redundancy fault-tolerant drive control chip connected in series, transmission signals between the chip has a heavy or triple Redundancy Design, when the transmission channel of the transmission signals of chip makes a mistake, signal can also not influence the operate as normal of LED light emitting diode and other chip for driving by other parallel or three redundant channel transmission.
2, redundancy fault-tolerant drive control chip has the deixis of reporting an error, when redundancy fault-tolerant drive control chip itself or connected other chip for driving make a mistake, redundancy fault-tolerant drive control chip can upload to control system with packet, and control system can be carried out errors present according to the information that chip is passed back and be judged; Also can show mistake, make maintenance very convenient by external LED light.
Description of drawings
Fig. 1 is first kind of embodiment synoptic diagram of the present invention;
Fig. 2 is display unit synoptic diagram among the present invention;
Fig. 3 is the johning knot composition between the 90 degree four-way redundancy fault-tolerant drive control chips among the present invention;
Fig. 4 is second kind of embodiment synoptic diagram of the present invention;
Fig. 5 is the third embodiment synoptic diagram of the present invention.
Among the figure: 1, positive source circuit; 2, signal controlling circuit; 3, power cathode circuit; 4, display unit; 7, redundancy fault-tolerant drive control chip; 8, resistance; 10, light emitting diode; 11, mistake circuit; 12, PCB.
Embodiment
With reference to figure 1 and Fig. 2, Fig. 1 is first kind of embodiment synoptic diagram of the present invention;
A kind of LED display of integrating with redundancy fault-tolerance drive control chip, form by at least one cell board 15, each cell board 15 comprises at least one display unit 4, described each display unit 4 comprises PCB12, PCB12 is provided with: the LED luminescence unit, and this LED luminescence unit comprises at least one light emitting diode 10; At least one redundancy fault-tolerant drive control chip 7, it is luminous to control this LED luminescence unit;
Redundancy fault-tolerant drive control chip 7 comprises at least two parallel signal input parts, at least two parallel signal output parts, each input end or output terminal connect by a signal controlling circuit 2, connect signal controlling circuit transmission of control signals by at least two parallel signal controlling circuits 2 between the redundancy fault-tolerant drive control chip 7.
Connect into nettedly near being merged into a line, positive source circuit 1 and power cathode circuit 3 with arbitrarily angled side by side by at least two root signal controlling circuits 2 between described some display units 4, forming the netted screen in space between two adjacent PCB 12 and between two adjacent PCB 12 connection lines..
With reference to figure 1 and Fig. 2, Fig. 2 has shown display unit synoptic diagram among the present invention;
Some display units are connected in series by at least two root signal controlling circuits 2, a positive source circuit 1 and a power cathode circuit 3, at least two root signal controlling circuits 2, a positive source circuit 1 and a power cathode circuit 3 are arranged on the PCB 12
Described redundancy fault-tolerant drive control chip 7 has the deixis of reporting an error, when redundancy fault-tolerant drive control chip makes a mistake, and redundancy fault-tolerant control chip output error indicator signal, the indicating device that reports an error is that the LED lantern festival is luminous.
With reference to figure 3, redundancy fault-tolerant control chip 7 is 90 degree four-way redundancy fault-tolerant drive control chips, this chip provides four parallel transmission passages with redundancy fault-tolerant ability by four signal transmission lines 2 of orthogonal directions, when the wherein any transmission channel of signal transmission line 2 broke down, the self check of the equal energy of control system also switched to any operation in other three parallel redundancy transmission channels in real time.
Fig. 4 is two kinds of connected modes of second kind of embodiment of LED display of a kind of integrating with redundancy fault-tolerance drive control chip of the present invention, 3 one-tenth an angle of 90 degrees of a positive source circuit 1 and a power cathode circuit, at least two root signal controlling circuits 2 are side by side near being merged into a line, place between this positive source circuit 1 and this power cathode circuit 3, and be connected two adjacent PCB 4 with 3 one-tenth miter angles of this positive source circuit 1 and this power cathode circuit; Forming the space between two adjacent PCB 4 and between two adjacent PCB connection lines.
Fig. 5 is the third embodiment of the LED display of a kind of integrating with redundancy fault-tolerance drive control chip of the present invention: connected in series by a positive source circuit 1 and 3, at least two root signal controlling of power cathode circuit circuit 2 between two adjacent display units 4; Positive source circuit 1, power cathode circuit 3, with two root signal controlling circuits 2 side by side near being merged into a line, between adjacent display unit 4, form the space.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction of claim of the present invention.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise; can also make some distortion and improvement; these all belong to protection scope of the present invention, and therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1, a kind of LED display of integrating with redundancy fault-tolerance drive control chip, comprise at least one cell board, at least one display unit is set on each cell board, each display unit comprises PCB, PCB is provided with: this LED luminescence unit alight decorations transmission control chip of LED luminescence unit and control, and described LED luminescence unit comprises at least one light emitting diode; Connect into nettedly by at least two root signal controlling circuits, positive source circuit and power cathode circuit with arbitrarily angled between described some display units, forming the netted screen in space between two adjacent PCB and between two adjacent PCB connection lines;
It is characterized in that:
Described lamp decoration transmission control chip is a redundancy fault-tolerant drive control chip;
Described redundancy fault-tolerant drive control chip comprises at least two parallel signal input parts, at least two parallel signal output parts, each input end or output terminal connect by a signal controlling circuit, connect signal controlling circuit transmission of control signals by at least two parallel signal controlling circuits between the redundancy fault-tolerant drive control chip.
2, the LED display of a kind of integrating with redundancy fault-tolerance drive control chip according to claim 1, it is characterized in that: described at least two signal controlling circuits and positive source circuit be side by side near being merged into a line, and this line and a power cathode circuit are connected two adjacent PCB with arbitrarily angled.
3, the LED display of a kind of integrating with redundancy fault-tolerance drive control chip according to claim 2, it is characterized in that: described at least two signal controlling circuits and power cathode circuit be side by side near being merged into a line, and this line and a positive source circuit are connected two adjacent PCB with arbitrarily angled.
4, the LED display of a kind of integrating with redundancy fault-tolerance drive control chip according to claim 1, it is characterized in that: a described positive source circuit becomes an angle of 90 degrees with a power cathode circuit, at least two signal controlling circuits place between this positive source circuit and this power cathode circuit, and become miter angle to be connected two adjacent PCB with this positive source circuit and this power cathode circuit.
5, the LED display of a kind of integrating with redundancy fault-tolerance drive control chip according to claim 1, it is characterized in that: described redundancy fault-tolerant drive control chip has the deixis of reporting an error, when redundancy fault-tolerant drive control chip makes a mistake, redundancy fault-tolerant control chip output error indicator signal.
6, the LED display of a kind of integrating with redundancy fault-tolerance drive control chip according to claim 5 is characterized in that: the described indicating device that reports an error is the LED lamp.
7, according to the LED display of claim 1 or 5 described a kind of integrating with redundancy fault-tolerance drive control chip, it is characterized in that: described redundancy fault-tolerant drive control chip is 180 degree bidirectional redundancy fault-tolerant control chips, at least two signal input parts of this chip connect rightabout two signal controlling circuits, two parallel transmission passages with redundancy fault-tolerant ability are provided, when wherein any transmission channel broke down, control system all can self check also switch to another parallel redundancy passage operation in real time.
8, the LED display of a kind of integrating with redundancy fault-tolerance drive control chip according to claim 7, it is characterized in that: described redundancy fault-tolerant drive control chip is 90 degree four-way redundancy fault-tolerant control chips, at least four signal input parts of this chip orthogonal directions connect four signal transmission lines, four parallel transmission passages with redundancy fault-tolerant ability are provided, when wherein any transmission channel broke down, the self check of the equal energy of control system also switched to any operation in other three parallel redundancy transmission channels in real time.
9, the LED display of a kind of integrating with redundancy fault-tolerance drive control chip according to claim 1, it is characterized in that: described control signal is by the signal input part input signal of redundancy fault-tolerant drive control chip, and is luminous by the described LED luminescence unit of the direct drive controlling of described redundancy fault-tolerant drive control chip.
10, the LED display of a kind of integrating with redundancy fault-tolerance drive control chip according to claim 9, it is characterized in that: described control signal is by the signal input part input signal of redundancy fault-tolerant drive control chip, by described other drive controlling chips of redundancy fault-tolerant drive control chip control, it is luminous directly to drive described LED luminescence unit by other drive controlling chip again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101119775A CN101587680A (en) | 2008-05-20 | 2008-05-20 | A kind of LED display of integrating with redundancy fault-tolerance drive control chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101119775A CN101587680A (en) | 2008-05-20 | 2008-05-20 | A kind of LED display of integrating with redundancy fault-tolerance drive control chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101587680A true CN101587680A (en) | 2009-11-25 |
Family
ID=41371911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101119775A Pending CN101587680A (en) | 2008-05-20 | 2008-05-20 | A kind of LED display of integrating with redundancy fault-tolerance drive control chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101587680A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806852A (en) * | 2010-04-16 | 2010-08-18 | 北京中庆微数字设备开发有限公司 | On-line detection and fault display method of LED |
| CN101825673A (en) * | 2010-04-16 | 2010-09-08 | 北京中庆微数字设备开发有限公司 | LED detection device |
| CN101866599A (en) * | 2010-04-23 | 2010-10-20 | 北京中庆微数字设备开发有限公司 | LED on-line detection control system |
| CN102006155A (en) * | 2010-11-09 | 2011-04-06 | 深圳市中庆微科技开发有限公司 | Redundant fault-tolerant method of omnidirectional data transmission |
| CN103150989A (en) * | 2013-02-28 | 2013-06-12 | 富顺光电科技股份有限公司 | Novel LED (Light Emitting Diode) synchronous display control system |
| CN104167178B (en) * | 2014-08-15 | 2016-06-08 | 西安诺瓦电子科技有限公司 | Display control program, display system and display control method |
| CN108054830A (en) * | 2018-01-02 | 2018-05-18 | 深圳市德彩光电有限公司 | A kind of LED box and LED display |
| CN110178367A (en) * | 2017-01-19 | 2019-08-27 | 索尼半导体解决方案公司 | Image-forming component, image-forming component control method, imaging device and electronic equipment |
| CN111538690A (en) * | 2020-07-09 | 2020-08-14 | 深圳君略科技有限公司 | Bidirectional signal transmission system and transmission method thereof |
| CN113345362A (en) * | 2015-06-10 | 2021-09-03 | 苹果公司 | Display panel redundancy scheme |
| CN114049863A (en) * | 2021-12-13 | 2022-02-15 | 深圳市中渤光电有限公司 | LED driving chip information management method based on half-duplex transmission |
| CN114446187A (en) * | 2020-11-03 | 2022-05-06 | 成都辰显光电有限公司 | Driving back plate, display panel and preparation method of display panel |
-
2008
- 2008-05-20 CN CNA2008101119775A patent/CN101587680A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825673A (en) * | 2010-04-16 | 2010-09-08 | 北京中庆微数字设备开发有限公司 | LED detection device |
| CN101806852A (en) * | 2010-04-16 | 2010-08-18 | 北京中庆微数字设备开发有限公司 | On-line detection and fault display method of LED |
| CN101806852B (en) * | 2010-04-16 | 2015-09-02 | 北京中庆微数字设备开发有限公司 | A kind of LED on-line checkingi and fault display method |
| CN101825673B (en) * | 2010-04-16 | 2015-05-27 | 北京中庆微数字设备开发有限公司 | LED detection device |
| CN101866599B (en) * | 2010-04-23 | 2015-07-08 | 北京中庆微数字设备开发有限公司 | LED on-line detection control system |
| CN101866599A (en) * | 2010-04-23 | 2010-10-20 | 北京中庆微数字设备开发有限公司 | LED on-line detection control system |
| CN102006155A (en) * | 2010-11-09 | 2011-04-06 | 深圳市中庆微科技开发有限公司 | Redundant fault-tolerant method of omnidirectional data transmission |
| CN102006155B (en) * | 2010-11-09 | 2015-12-16 | 深圳市中庆微科技开发有限公司 | A kind of redundant fault-tolerant method of omnidirectional data transmission |
| CN103150989A (en) * | 2013-02-28 | 2013-06-12 | 富顺光电科技股份有限公司 | Novel LED (Light Emitting Diode) synchronous display control system |
| CN104167178B (en) * | 2014-08-15 | 2016-06-08 | 西安诺瓦电子科技有限公司 | Display control program, display system and display control method |
| CN113345362B (en) * | 2015-06-10 | 2024-02-02 | 苹果公司 | Display panel redundancy scheme |
| CN113345362A (en) * | 2015-06-10 | 2021-09-03 | 苹果公司 | Display panel redundancy scheme |
| CN110178367B (en) * | 2017-01-19 | 2022-09-16 | 索尼半导体解决方案公司 | Imaging element, imaging element control method, imaging device, and electronic apparatus |
| CN110178367A (en) * | 2017-01-19 | 2019-08-27 | 索尼半导体解决方案公司 | Image-forming component, image-forming component control method, imaging device and electronic equipment |
| US11140347B2 (en) | 2017-01-19 | 2021-10-05 | Sony Semiconductor Solutions Corporation | Imaging element, imaging element control method, imaging apparatus, and electronic device |
| CN108054830A (en) * | 2018-01-02 | 2018-05-18 | 深圳市德彩光电有限公司 | A kind of LED box and LED display |
| CN108054830B (en) * | 2018-01-02 | 2023-07-18 | 深德彩科技(深圳)股份有限公司 | LED box and LED display screen |
| CN111538690A (en) * | 2020-07-09 | 2020-08-14 | 深圳君略科技有限公司 | Bidirectional signal transmission system and transmission method thereof |
| CN114446187A (en) * | 2020-11-03 | 2022-05-06 | 成都辰显光电有限公司 | Driving back plate, display panel and preparation method of display panel |
| CN114049863A (en) * | 2021-12-13 | 2022-02-15 | 深圳市中渤光电有限公司 | LED driving chip information management method based on half-duplex transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101587680A (en) | A kind of LED display of integrating with redundancy fault-tolerance drive control chip | |
| CN201203020Y (en) | LED curtain wall lamp with redundant fault tolerant function | |
| CN201274136Y (en) | LED display screen integrated with redundant fault tolerant driving control chip | |
| CN101545591A (en) | PCB light bar used in LED display and transmission control system thereof | |
| CN100576293C (en) | Light-emitting Component Actuating Device And Assembly and status transferring method | |
| CN202188381U (en) | Intelligent LED optical fiber lamp | |
| CN201274593Y (en) | LED pixel lamp with redundant fault-tolerant function and lamp screen composed thereof | |
| CN201252672Y (en) | Stained lamp unit with redundancy fault-tolerant function | |
| CN201251139Y (en) | PCB light strip in LED display and transmission control system thereof | |
| CN201251038Y (en) | Vertical type sheet wire lamp of an integrated redundancy fault-tolerant driving control chip | |
| CN101583226B (en) | Underwater lamp with redundant fault-tolerant function | |
| CN201273480Y (en) | Flexible lamp belt integrated with redundancy fault-tolerance driving control chip | |
| CN101588669B (en) | Ice flower model lamp with redundant fault-tolerant function | |
| CN201219318Y (en) | Ice pattern modeling lamp with redundant fault-tolerance function | |
| CN201219317Y (en) | LED light projector with redundant fault-tolerance function | |
| CN202118637U (en) | Novel light-emitting diode (LED) lamp | |
| CN201218446Y (en) | Floor lamp with redundant fault-tolerance function | |
| CN101630469A (en) | LED display screen | |
| CN201219316Y (en) | Underwater lamp with redundant fault-tolerance function | |
| CN101576214A (en) | LED curtain wall lamp having functions of redundancy and fault tolerance | |
| CN201218445Y (en) | LED guard bar pipe with redundant fault-tolerance function and lamp screen composed of the same | |
| CN101578004A (en) | LED pixel lamp with redundancy fault-tolerant function and lamp screen consisting of same | |
| CN201274596Y (en) | Optical fiber lamp integrated with redundant fault-tolerant driving control chip | |
| CN201219319Y (en) | Simulation decoration lamp integrated with redundant fault-tolerance driving control chip | |
| CN101594721A (en) | A kind of optical fiber lamp of integrating with redundancy fault-tolerance drive control chip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: LI XIN Free format text: FORMER OWNER: BEIJING JUSHU DIGITAL TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20101224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 ROOM 402B, TOWER E, YINGCHUANG POWER PARK, NO.1, SHANGDI EAST ROAD, HAIDIAN DISTRICT, BEIJING TO: 518040 701, BUILDING 211, TAIRAN SCIENCE AND TECHNOLOGY PARK, CHEGONGMIAO, FUTIAN DISTRICT, SHENZHEN CITY |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20101224 Address after: 518040 Shenzhen City, Futian District Che Kung Temple science and Technology Parks Tairan 211 701 Applicant after: Li Xin Address before: 100085 Beijing city Haidian District East Road No. 1 building E room 402B power Creative Park Applicant before: Beijing Jushu Digital Technology Development Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: FAN HONGXIA Free format text: FORMER OWNER: LI XIN Effective date: 20130502 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518040 SHENZHEN, GUANGDONG PROVINCE TO: 518172 SHENZHEN, GUANGDONG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20130502 Address after: 518172 Guangdong City, Longgang Province, north of the court of the North Road, Longgang Road, Jing Jing, the new town of, 2 A303 Applicant after: Fan Hongxia Address before: 518040 Shenzhen City, Futian District Che Kung Temple science and Technology Parks Tairan 211 701 Applicant before: Li Xin |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20091125 |