CN105959444A - Adjustable intelligent shell and its display system - Google Patents
Adjustable intelligent shell and its display system Download PDFInfo
- Publication number
- CN105959444A CN105959444A CN201610268997.8A CN201610268997A CN105959444A CN 105959444 A CN105959444 A CN 105959444A CN 201610268997 A CN201610268997 A CN 201610268997A CN 105959444 A CN105959444 A CN 105959444A
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- end interface
- interface
- switching switch
- resistance
- smart skin
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses an adjustable intelligent shell, which comprises a shell, an electronic paper display module, a front end interface connected with a power source, and a voltage conversion module which provides different driving voltage for the electronic paper display module. The invention also discloses an adjustable intelligent shell display system comprising an adjustable intelligent shell and a power supply for powering the adjustable intelligent shell. In the invention, the display effect of the adjustable intelligent shell can be adjusted and the producing cost of the adjustable intelligent shell is low and so is the design cost. The adjustable intelligent shell display system provides a fixed power supply for the adjustable intelligent shell through the power supply, the system of the driving shell is simple and convenient to use, and the display color of the intelligent shell can be adjusted to bring a better user's experience. The invention embodied by an adjustable intelligent shell and its display system can be widely used in the field of intelligent equipment shells.
Description
Technical field
The present invention relates to smart machine shell field, especially a kind of scalable SMART SKIN and display system thereof.
Background technology
Development along with science and technology, electronic technology makes the form of a lot of smart machine there occurs change in the application of smart machine terminal, overcome the lightening and contradiction of display contents diversification, along with display content is on the increase, the feature handsets such as the screen size of smart machine such as mobile phone constantly increases, frivolous, large-size screen monitors are had deep love for by consumers in general deeply.
While handset size increases, all big enterprises are to adapt to different handset size needs to do a lot of mobile phone shell on the back to attract modern youthful purchasing demand, traditional mobile phone shell on the back is only able to display fixing pattern, single color, not only increases shell on the back material cost but also can not realize shell replacing background；Meanwhile, the product of design towards frivolous, large-size screen monitors, portable time, portability and the convenience of intelligent display device decrease, the electric terminal equipment carried the most next to the skin, is easily caused and foreign object collision simultaneously, increases the probability damaged.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of scalable SMART SKIN and display system thereof, described a kind of scalable SMART SKIN can realize Electronic Paper shell display content and can revise, the system of described a kind of scalable SMART SKIN display system driving Electronic Paper shell is simple, it is also possible to the display effect of regulation background.
The technical solution adopted in the present invention is: a kind of scalable SMART SKIN, the front end interface being connected with power supply including housing, Electronic Paper display module, the voltage transformation module that different driving voltage is provided for Electronic Paper display module, the outfan of described front end interface is connected with the input of voltage transformation module, and the outfan of described voltage transformation module is connected with the input of Electronic Paper display module.
Further, described voltage transformation module includes the back end interface being connected with Electronic Paper display module；Handover module, for the voltage signal forward output inputted by front end interface, reversely output or does not exports.
Further, described handover module includes resistance, is used for preventing front end interface from short circuit phenomenon occur；Switching switch, for realizing the different output switchings of voltage signal, the outfan of described front end interface is connected with one end of resistance, and the other end of described resistance is connected with the input of switching switch, and the outfan of described switching switch is connected with the input of back end interface.
Further, described back end interface includes USB interface.
Further, described front end interface includes Micro-USB interface, Mini-USB interface or Type-C USB interface.
Further, described resistance includes the first resistance, the second resistance, switching switch includes the first switching switch, the second switching switch, the power pins of described front end interface is connected with one end of the first resistance, the input of the other end of described first resistance and the first switching switch connects, first outfan of described first switching switch is connected with the power pins of back end interface, and the second outfan of described first switching switch is connected with the grounding pin of back end interface；The grounding pin of described front end interface and one end of the second resistance connect, the input of the other end of described second resistance and the second switching switch connects, first outfan of described second switching switch is connected with the grounding pin of back end interface, and the second outfan of described second switching switch is connected with the power pins of back end interface.
Further, described voltage transformation module includes the first USB interface of the voltage signal forward output for being inputted by front end interface and is used for the secondary USB interface reversely exported by the voltage signal that front end interface inputs, and described secondary USB interface is power pins and the inverted USB interface of grounding pin.
Of the present invention another solution is that a kind of scalable SMART SKIN display system, described system includes:
Described scalable SMART SKIN；
Power-supply device, for powering for described scalable SMART SKIN.
Further, described power-supply device includes having the power supply smart machine of output interface, charging adapter.
Further, described smart machine includes mobile phone, panel computer, multimedia player or portable game machine.
The invention has the beneficial effects as follows: in the present invention, a kind of scalable SMART SKIN i.e. can input different electrical power voltage by voltage transformation module and drive electronic-paper display screen, the display effect making electronic-paper display screen can regulate, and the product cost of scalable SMART SKIN is low and design cost is low；Described a kind of scalable SMART SKIN display system provides fixed power source by power supply for scalable SMART SKIN, and the system of cover of driver is simple, easy to use, it is also possible to the Show Color of regulation SMART SKIN, improves Consumer's Experience.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further:
Fig. 1 is the axonometric chart of a kind of scalable SMART SKIN in the present invention；
Fig. 2 is the structured flowchart of a kind of scalable SMART SKIN display system in the present invention；
Fig. 3 be in the present invention in a kind of scalable SMART SKIN display system driving voltage be ± 15V time electrophoretic electronic paper display screen the time dependent schematic diagram of reflectance；
Fig. 4 be in the present invention in a kind of scalable SMART SKIN display system driving voltage be ± 5V time electrophoretic electronic paper display screen the time dependent schematic diagram of reflectance；
Fig. 5 is the front end interface of a kind of scalable SMART SKIN and a specific embodiment circuit diagram of voltage transformation module in the present invention；
Fig. 6 is the front end interface of a kind of scalable SMART SKIN and another specific embodiment top view of voltage transformation module in the present invention；
Fig. 7 is a specific embodiment front view of voltage transformation module in a kind of scalable SMART SKIN in the present invention.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
A kind of scalable SMART SKIN, with reference to Fig. 1, Fig. 1 is the axonometric chart of a kind of scalable SMART SKIN in the present invention, the front end interface 3 being connected with power supply including housing 1, Electronic Paper display module 2, the voltage transformation module 4 that different driving voltage is provided for Electronic Paper display module 2, the outfan of described front end interface 3 is connected with the input of voltage transformation module 4, and the outfan of described voltage transformation module 4 is connected with the input of Electronic Paper display module 2.
In the present embodiment, Electronic Paper display module 2 includes electronic-paper display screen, driver module, the described outfan of voltage transformation module 4 is connected with the input of driver module, and the outfan of described driver module is connected with the input of electronic-paper display screen.
Electronic-paper display screen, the actually flexible display of a kind of similar paper, softness that display to be made possesses plain paper, the characteristic can rolled up, can roll over, it is critical only that the glass substrate replacing existing display with flexible base plates such as plastics, thinning glass or sheet metals.Additionally, electric paper display still has a key property to be that display medium has memory characteristic, not power consumption when therefore electronic-paper display screen shows picture usually, power consumption is only just needed when frame updating.
In the present embodiment, owing to using flexible electronic paper display screen as display device, the shortcoming that traditional intelligence device housings volume is the most thick and heavy can be solved, described electronic-paper display screen can also realize the function of bending, can avoid contacting with each other when smart machine bends and extruding and affect the problem of the display quality of shell, improve Consumer's Experience, simultaneously, also enhance the ability of SMART SKIN impact resistant and extruding, the ability of the damage-retardation of smart machine can be improved.It addition, when voltage transformation module is to the voltage that electronic-paper display screen input polarity and size are the most different, electronic-paper display screen can realize the consecutive variations of different GTG.
In the present invention, use electrophoretic electronic paper display screen as display device, electrophoretic electronic paper display screen is the one of electronic-paper display screen, and its displaying principle is white titania granule charged in microcapsule and black carbon powder particle moves up and down under voltage, thus draws out black white image.Being characterized in more satisfactory at aspects such as contrast, lightness visions, power consumption is low, lightweight and easily make its slimming, and shape is freely etc..The advantage of electrophoresis showed is that preparation method is simple, low cost, and during application, power consumption is the least.The pigment granule of electrophoresis liquid and suspension is wrapped in the rendezvous problem of the microcapsule solution pigment particles of micron-scale, it is achieved the device of high life, realizes flexible, i.e. Flexible Displays simultaneously.
A kind of scalable SMART SKIN display system, is the structured flowchart of a kind of scalable SMART SKIN display system in the present invention with reference to Fig. 2, Fig. 2, and described system includes:
Described scalable SMART SKIN；
Power-supply device, for powering for described scalable SMART SKIN.
As further preferred embodiment, described power-supply device includes having the power supply smart machine of output interface, charging adapter.
As further preferred embodiment, described smart machine includes mobile phone, panel computer, multimedia player or portable game machine.
In the present embodiment, described power supply is mobile phone, mobile phone can be the supply voltage that a kind of scalable SMART SKIN provides 5V, with reference to Fig. 3 and Fig. 4, Fig. 3 be in the present invention in a kind of scalable SMART SKIN display system driving voltage be ± 15V time electrophoretic electronic paper display screen the time dependent schematic diagram of reflectance；Fig. 4 be in the present invention in a kind of scalable SMART SKIN display system driving voltage be ± 5V time electrophoretic electronic paper display screen the time dependent schematic diagram of reflectance；The time that electrophoretic electronic paper display screen changes to required for black changes to white than black from white is shorter, meanwhile, the change than-15V of the driving voltage of-5V is slow, therefore, when electrophoretic electronic paper display screen is as the shell display device of mobile phone, user can be when the color that shell shows changes to expect the color wanted, electronic-paper display screen is carried out power operation, realize the holding of expection backcolor, and then realize phone housing background color scalable, when needing to show black to certain GTG between white, then need-
The driving voltage of 5V；And when needing to show white certain GTG between black, then need the voltage of+5V.Owing to the gray scale variation speed of electrophoretic electronic paper is slower, it is sufficient to identified by naked eyes, it is possible to realize the background color scalable of smart machine shell, meet the demand that modern day user is growing.
The shell background regulating method of other smart machines is the same with mobile phone.The electronic-paper display screen using other can also realize this effect, but owing to the pace of change of other electronic-paper display screen GTG is very fast, the effect of color of shell regulation can be poor.
As further preferred embodiment, described voltage transformation module includes the back end interface being connected with Electronic Paper display module；Handover module, for the voltage signal forward output inputted by front end interface, reversely output or does not exports.
As further preferred embodiment, described handover module includes resistance, is used for preventing front end interface from short circuit phenomenon occur；Switching switch, for realizing the different output switchings of voltage signal, the outfan of described front end interface is connected with one end of resistance, and the other end of described resistance is connected with the input of switching switch, and the outfan of described switching switch is connected with the input of back end interface.
As further preferred embodiment, described back end interface includes USB interface.
As further preferred embodiment, described front end interface includes Micro-USB interface, Mini-USB interface or Type-C USB interface.
As further preferred embodiment, described resistance includes the first resistance, the second resistance, switching switch includes the first switching switch, the second switching switch, the power pins of described front end interface is connected with one end of the first resistance, the input of the other end of described first resistance and the first switching switch connects, first outfan of described first switching switch is connected with the power pins of back end interface, and the second outfan of described first switching switch is connected with the grounding pin of back end interface；The grounding pin of described front end interface and one end of the second resistance connect, the input of the other end of described second resistance and the second switching switch connects, first outfan of described second switching switch is connected with the grounding pin of back end interface, and the second outfan of described second switching switch is connected with the power pins of back end interface.
In the present embodiment, described switching switch uses single-pole double-throw switch (SPDT) to realize, with reference to Fig. 5, Fig. 5 is the front end interface of a kind of scalable SMART SKIN and a specific embodiment circuit diagram of voltage transformation module in the present invention, described resistance includes the first resistance R1, second resistance R2, switching switch includes the first single-pole double-throw switch (SPDT) S1, second single-pole double-throw switch (SPDT) S2, power pins VCC of described front end interface and one end of the first resistance R1 connect, the other end of described first resistance R1 and the not moved end 2 of the first single-pole double-throw switch (SPDT) S1 connect, first moved end 1 of described first single-pole double-throw switch (SPDT) S1 is connected with power pins VCC of back end interface, second moved end 3 of described first single-pole double-throw switch (SPDT) S1 is connected with the grounding pin GND of back end interface；One end of the grounding pin GND and the second resistance R2 of described front end interface connects, the other end of described second resistance R2 and the not moved end 2 of the second single-pole double-throw switch (SPDT) S2 connect, first moved end 1 of described second single-pole double-throw switch (SPDT) S2 is connected with the grounding pin GND of back end interface, and second moved end 3 of described second single-pole double-throw switch (SPDT) S2 is connected with power pins VCC of back end interface.
When using a kind of scalable SMART SKIN in the present invention as the shell of mobile phone, scalable SMART SKIN is attached with mobile phone by front end interface, mobile phone is as the power supply supplier of scalable SMART SKIN, adding the first resistance R1 and the second resistance R2 can avoid front end interface the situation of short circuit occur, it is to avoid the service life of Effect of Short Circuit battery of mobile phone.When the first single-pole double-throw switch (SPDT) S1 beats to the first moved end 1, second single-pole double-throw switch (SPDT) S2 beats when the first moved end 1, power pins VCC of front end interface is connected with power pins VCC of back end interface, the grounding pin GND of front end interface is connected with the grounding pin GND of back end interface, and mobile phone output exports the driving voltage of+5V to electrophoretic electronic paper display screen by front end interface and voltage transformation module；In like manner, when needing the driving voltage exporting-5V, can the first single-pole double-throw switch (SPDT) S1 be beaten to the second moved end 3, second single-pole double-throw switch (SPDT) S2 is beaten to the second moved end 3, then power pins VCC of front end interface is connected with the grounding pin GND of back end interface, the grounding pin GND of front end interface is connected with power pins VCC of back end interface, can realize the output of the driving voltage of-5V；When the first single-pole double-throw switch (SPDT) S1 beats to the first moved end 1, second single-pole double-throw switch (SPDT) S2 beats the second moved end 3 when, or the first single-pole double-throw switch (SPDT) S1 beats in the second moved end 3, and the second single-pole double-throw switch (SPDT) S2 beats the first moved end 1 when, back end interface output 0V.
With reference to Fig. 1, scalable SMART SKIN has aperture 5 and 6 at two, correspond respectively to two single-pole double-throw switch (SPDT) S1 and S2, time actually used, the commutation of S1 and S2 can be controlled by two switching keys, control the different outputs of mobile phone output voltage, meanwhile, scalable SMART SKIN is also reserved with mobile phone camera and the hole 7 of volume button use and hole 8.
The present invention utilizes two switching keys of handover module to control to export the different driving voltage of electrophoretic electronic paper display screen, it is achieved the scalable of electrophoretic electronic paper display screen shows, it is achieved method is simple, it is achieved low cost.
As further preferred embodiment, with reference to Fig. 6, Fig. 6 is the front end interface of a kind of scalable SMART SKIN and another specific embodiment top view of voltage transformation module in the present invention, described voltage transformation module includes the first USB interface of the voltage signal forward output for being inputted by front end interface and is used for the secondary USB interface reversely exported by the voltage signal that front end interface inputs, and described secondary USB interface is power pins and the inverted USB interface of grounding pin.
In the present embodiment, with reference to Fig. 7, Fig. 7 is a specific embodiment front view of voltage transformation module in a kind of scalable SMART SKIN in the present invention, first USB interface and secondary USB interface are arranged on above-below direction, first USB interface is on secondary USB interface, it is also possible to be that secondary USB interface is on the first USB interface；They can also be arranged to left and right directions, first USB interface at the left side of secondary USB interface or secondary USB interface on the left side of the first USB interface, use up-down structure for using tiled configuration, the USB interface of up-down structure is so that the volume of voltage transformation module is more tiny, so that the enclosure volume of smart machine is less, the USB interface of up-down structure also more conforms to the use habit of user.
Time actually used, front end interface is connected with cellular phone power supplies interface, when needing to show black to certain GTG between white, then need-
The driving voltage of 5V, user can select to be connected with Electronic Paper display module by the first USB interface；And when needing to show white certain GTG between black, then need the voltage of+5V, can be connected with Electronic Paper display module by secondary USB interface, whether user can reach expection according to color of shell change, manually electronic-paper display screen is carried out power operation, disconnect the connection of the first USB interface or secondary USB interface and Electronic Paper display module, realize the holding of expection background patterns color, and then phone housing background color scalable can be realized, the shell background regulation of other smart machines is the same with mobile phone.
Described voltage transformation module uses the USB interface of simple two forward and reverse output voltages to make supply voltage be able to forward and reverse output, and electronic-paper display screen is under the driving of forward and reverse supply voltage, then so that color of shell depth scalable.
Time actually used, it is its power supply that user first can also connect scalable SMART SKIN with common charging adapter, regulates the color of shell of SMART SKIN in advance, reinstalls corresponding smart machine and use.
In the present invention, the driving voltage of electronic-paper display screen is increased to 0V ,+5V ,-5V, it is achieved multiple drive power GTG；Traditional mobile phone shell on the back is used and can the electronic-paper display screen of Flexible Displays replace, it is achieved background freely switches with self-defined；The driving chip that need not complexity and the drive waveforms writing complexity can realize the background of different GTG and arrange；Voltage transformation module simple in construction but powerful, be possible not only to drive electronic-paper display screen, also solve the problem that smart machine enclosure volume is big, heavy so that smart machine is more frivolous, easy to be portable.
It is above the preferably enforcement of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art it may also be made that all equivalent variations or replacement on the premise of spirit of the present invention, and deformation or the replacement of these equivalents are all contained in the application claim limited range.
Claims (10)
1. a scalable SMART SKIN, it is characterized in that, the front end interface being connected with power supply including housing, Electronic Paper display module, the voltage transformation module that different driving voltage is provided for Electronic Paper display module, the outfan of described front end interface is connected with the input of voltage transformation module, and the outfan of described voltage transformation module is connected with the input of Electronic Paper display module.
A kind of scalable SMART SKIN the most according to claim 1, it is characterised in that described voltage transformation module includes the back end interface being connected with Electronic Paper display module；Handover module, for the voltage signal forward output inputted by front end interface, reversely output or does not exports.
A kind of scalable SMART SKIN the most according to claim 2, it is characterised in that described handover module includes resistance, is used for preventing front end interface from short circuit phenomenon occur；Switching switch, for realizing the different output switchings of voltage signal, the outfan of described front end interface is connected with one end of resistance, and the other end of described resistance is connected with the input of switching switch, and the outfan of described switching switch is connected with the input of back end interface.
A kind of scalable SMART SKIN the most according to claim 3, it is characterised in that described back end interface includes USB interface.
A kind of scalable SMART SKIN the most according to claim 4, it is characterised in that described front end interface includes Micro-USB interface, Mini-USB interface or Type-C USB interface.
A kind of scalable SMART SKIN the most according to claim 3, it is characterized in that, described resistance includes the first resistance, the second resistance, switching switch includes the first switching switch, the second switching switch, the power pins of described front end interface is connected with one end of the first resistance, the input of the other end of described first resistance and the first switching switch connects, first outfan of described first switching switch is connected with the power pins of back end interface, and the second outfan of described first switching switch is connected with the grounding pin of back end interface；The grounding pin of described front end interface and one end of the second resistance connect, the input of the other end of described second resistance and the second switching switch connects, first outfan of described second switching switch is connected with the grounding pin of back end interface, and the second outfan of described second switching switch is connected with the power pins of back end interface.
A kind of scalable SMART SKIN the most according to claim 1, it is characterized in that, described voltage transformation module includes the first USB interface of the voltage signal forward output for being inputted by front end interface and is used for the secondary USB interface reversely exported by the voltage signal that front end interface inputs, and described secondary USB interface is power pins and the inverted USB interface of grounding pin.
8. a scalable SMART SKIN display system, it is characterised in that described system includes:
According to the scalable SMART SKIN described in any one of claim 1 to 7；
Power-supply device, for powering for described scalable SMART SKIN.
A kind of scalable SMART SKIN display system the most according to claim 8, it is characterised in that described power-supply device includes having the power supply smart machine of output interface, charging adapter.
A kind of scalable SMART SKIN display system the most according to claim 9, it is characterised in that described smart machine includes mobile phone, panel computer, multimedia player or portable game machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268997.8A CN105959444A (en) | 2016-04-26 | 2016-04-26 | Adjustable intelligent shell and its display system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268997.8A CN105959444A (en) | 2016-04-26 | 2016-04-26 | Adjustable intelligent shell and its display system |
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| CN105959444A true CN105959444A (en) | 2016-09-21 |
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| CN201610268997.8A Pending CN105959444A (en) | 2016-04-26 | 2016-04-26 | Adjustable intelligent shell and its display system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111078174A (en) * | 2019-12-13 | 2020-04-28 | 电子科技大学中山学院 | System for calculating color conversion time of electronic paper and application thereof |
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| US20050052349A1 (en) * | 2003-08-21 | 2005-03-10 | International Business Machines Corporation | Computer systems having programmable electrochromic display segments and methods thereof |
| CN103312844A (en) * | 2013-06-27 | 2013-09-18 | 华为技术有限公司 | Terminal, color changing method and color changing device |
| CN103702536A (en) * | 2013-12-25 | 2014-04-02 | 深圳市国华光电研究所 | Color adjustable equipment housing |
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| US20050052349A1 (en) * | 2003-08-21 | 2005-03-10 | International Business Machines Corporation | Computer systems having programmable electrochromic display segments and methods thereof |
| CN103312844A (en) * | 2013-06-27 | 2013-09-18 | 华为技术有限公司 | Terminal, color changing method and color changing device |
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| CN111078174A (en) * | 2019-12-13 | 2020-04-28 | 电子科技大学中山学院 | System for calculating color conversion time of electronic paper and application thereof |
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Application publication date: 20160921 |