CN102800286A - Electronic paper display system for getting electric energy from data interfaces - Google Patents
Electronic paper display system for getting electric energy from data interfaces Download PDFInfo
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- CN102800286A CN102800286A CN2012102831091A CN201210283109A CN102800286A CN 102800286 A CN102800286 A CN 102800286A CN 2012102831091 A CN2012102831091 A CN 2012102831091A CN 201210283109 A CN201210283109 A CN 201210283109A CN 102800286 A CN102800286 A CN 102800286A
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- paper display
- electronic paper
- electric energy
- display system
- interface
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- 230000005611 electricity Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Abstract
The invention relates to an electronic paper display system for getting electric energy from data interfaces. The electronic paper display system comprises an electronic paper display and an input device. The electronic paper display system is characterized by comprising more than one data line interface, wherein electric energy is gotten through the data line interfaces. According to the electronic paper display system, in the figure 1, a USB (Universal Serial Bus) data line 1 is connected with the electronic paper display 2 with a USB interface and a mobile phone 3 to form an electronic paper display system for getting the electric energy from the data interface; electric energy is gotten from the mobile phone 3 by the electronic paper display system for getting the electric energy from the data interface through the data interface; a control command is provided for the electronic paper display 2 through the mobile phone 3, and partial circuits of the electronic paper display are powered on to refresh a partial screen area of the electronic paper display 2, such as a rectangle 4 area; other areas on the screen of electronic paper display 2 are not refreshed; and the refreshed areas can be adjusted and changed through the mobile phone 3 at any time.
Description
Technical field
The present invention relates to the Electronic Paper display system that data-interface obtains electric energy.
Background technology
Electric paper display only needs electricity consumption when refreshing, compare with the high-speed response display device that per second refreshes for tens of times, has energy-saving advantages.And do not harm one's eyes.
Summary of the invention
The objective of the invention is the Electronic Paper display system that will provide data-interface to obtain electric energy.
The present invention realizes the technical scheme of its purpose: form the Electronic Paper display system that a data-interface obtains electric energy with electric paper display and entering apparatus.Adopt an above data line interface, and obtain electric energy through data line interface.
Can also make that said data line interface is a USB interface.
Can also make that said data line interface is the internet broadband interface.
Can also when display screen refreshes, only the circuit of portions of electronics paper display be powered on through setting, implementation part indicator screen zone is refreshed; Other zone is not refreshed on the indicator screen; And refresh the zone and can adjust variation.
Can also obtain steering order relevant and displaying contents through data line interface with show state.
Beneficial effect of the present invention: for some available handsets is the application that electric paper display provides content, by means of mobile phone strong functions day by day, can simplify the configuration of Electronic Paper display system greatly and does not influence the function of Electronic Paper display system basically.For example 40 inch Electronic Paper display systems are disposed in a simplification that is electrically connected with data line and mobile phone; By means of mobile phone senior computing power, message pick-up ability, high capacity internal memory, electric energy, data, operating software, operating system or some steering order are provided; As backwoodsman blackboard for education; Utilize mobile phone speaker that sound accompaniment is provided, and add 40 minutes discussion recording.The student who is a class has a joint Chinese course, a joint foreign language class, a joint mathematics class, a joint physics lesson, a joint chemistry class, a joint history course, a joint geography class, two joint test classes; Add test in 100 minutes; The amount of refreshing that only needs 300k left and right sides byte, electricity consumption only are equivalent to 200 minutes mobile phone communications, but the pedagogical personnel that only need dispose natural sciences or universities of arts and letters' level gets final product; And actual teaching level can reach very high standard, and relevant teaching material all is up-to-date.The minimum cost that above-mentioned 40 inch Electronic Paper display systems are produced in batches is about 1800 yuan.Relevant matched handset is when producing in batches, and yuan is only counted in the cost increase.Software and content provide needed money more, but this is necessary.
Description of drawings
Further describe below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the Electronic Paper display system schematics that a data interface obtains electric energy.
1. usb data lines among the figure; 2. electric paper display; 3. mobile phone; 4. rectangle; 5. content displayed.
Embodiment
Fig. 1 provides one embodiment of the present of invention.
Among Fig. 1, adopt a usb data line 1, connect electric paper display 2 and mobile phone 3 of a band USB interface, form the Electronic Paper display system that a data-interface obtains electric energy.The Electronic Paper display system that data-interface obtains electric energy is obtained electric energy, steering order and the displaying contents relevant with show state through data line interface from mobile phone 3.
Also to electric paper display 2 steering order is provided through mobile phone 3, only the circuit to the portions of electronics paper display powers on, and realize the part screen area to electric paper display 2, such as rectangle 4 zones is refreshed.Other regional content displayed 5 does not refresh on electric paper display 2 screens.Refresh the zone and can adjust variation through mobile phone 3 at any time.
Claims (5)
1. data-interface obtains the Electronic Paper display system of electric energy, is made up of electric paper display and entering apparatus, it is characterized in that containing an above data line interface, and obtains electric energy through data line interface.
2. data-interface according to claim 1 obtains the Electronic Paper display system of electric energy, it is characterized in that said data line interface is a USB interface.
3. data-interface according to claim 1 obtains the Electronic Paper display system of electric energy, it is characterized in that said data line interface is the internet broadband interface.
4. obtain the Electronic Paper display system of electric energy according to claim 1 or 2 described data-interfaces, when it is characterized in that display screen refreshes, power on through the circuit that only is provided with the portions of electronics paper display, implementation part indicator screen zone is refreshed; Other zone is not refreshed on the indicator screen; And refresh the zone and can adjust variation.
5. obtain the Electronic Paper display system of electric energy according to claim 1 or 2 described data-interfaces, it is characterized in that obtaining steering order relevant and displaying contents with show state through data line interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102831091A CN102800286A (en) | 2012-08-09 | 2012-08-09 | Electronic paper display system for getting electric energy from data interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102831091A CN102800286A (en) | 2012-08-09 | 2012-08-09 | Electronic paper display system for getting electric energy from data interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102800286A true CN102800286A (en) | 2012-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102831091A Pending CN102800286A (en) | 2012-08-09 | 2012-08-09 | Electronic paper display system for getting electric energy from data interfaces |
Country Status (1)
| Country | Link |
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| CN (1) | CN102800286A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417147A (en) * | 2018-04-13 | 2018-08-17 | 深圳市国华光电科技有限公司 | A portable electronic paper display device and its control method |
| CN113778935A (en) * | 2021-09-08 | 2021-12-10 | 福州思飞信息技术有限公司 | Electronic paper device and refresh method thereof |
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| CN102109138A (en) * | 2010-12-10 | 2011-06-29 | 厦门通士达照明有限公司 | Light source device used for electronic ink display reader |
| CN102222420A (en) * | 2011-07-21 | 2011-10-19 | 福州大学 | Electronic book reader and picture refreshing realization method thereof |
| JP2012027907A (en) * | 2010-07-21 | 2012-02-09 | Kofukin Seimitsu Kogyo (Shenzhen) Yugenkoshi | Electronic device |
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Patent Citations (11)
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| JP2007286602A (en) * | 2006-03-24 | 2007-11-01 | Ricoh Co Ltd | Display apparatus and display system |
| JP2008158452A (en) * | 2006-12-26 | 2008-07-10 | Oki Electric Ind Co Ltd | Electronic paper, and application cooperation system using electronic paper |
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| CN201097062Y (en) * | 2007-09-10 | 2008-08-06 | 汉王科技股份有限公司 | Handheld paper electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108417147A (en) * | 2018-04-13 | 2018-08-17 | 深圳市国华光电科技有限公司 | A portable electronic paper display device and its control method |
| CN113778935A (en) * | 2021-09-08 | 2021-12-10 | 福州思飞信息技术有限公司 | Electronic paper device and refresh method thereof |
| CN113778935B (en) * | 2021-09-08 | 2025-06-24 | 福州思飞信息技术有限公司 | Electronic paper device and refreshing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20121128 Assignee: Shanghai Changyu Information Science & Technology Co., Ltd. Assignor: Shi Guoliang Contract record no.: 2012310000237 Denomination of invention: Electronic paper display system for getting electric energy from data interfaces License type: Common License Record date: 20121225 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: HAINING IEMYC SOLAR ENERGY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SHI GUOLIANG Effective date: 20130417 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200335 CHANGNING, SHANGHAI TO: 314416 JIAXING, ZHEJIANG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130417 Address after: 314416, Zhejiang Province, Jiaxing City, Haining province Zhen Yuan Town East Village home No. 35 Applicant after: Haining IEMYC Solar Energy Technology Co., Ltd. Address before: 200335, No. 100, Lane 30, Gan Gan Road, Shanghai, Changning District 502 Applicant before: Shi Guoliang |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20121128 Assignee: Shanghai Changyu Information Science & Technology Co., Ltd. Assignor: Shi Guoliang Contract record no.: 2012310000237 Denomination of invention: Electronic paper display system for getting electric energy from data interfaces License type: Common License Record date: 20121225 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |