CN107341422A - Display device of electronic paper - Google Patents
Display device of electronic paper Download PDFInfo
- Publication number
- CN107341422A CN107341422A CN201610284472.3A CN201610284472A CN107341422A CN 107341422 A CN107341422 A CN 107341422A CN 201610284472 A CN201610284472 A CN 201610284472A CN 107341422 A CN107341422 A CN 107341422A
- Authority
- CN
- China
- Prior art keywords
- display device
- unit
- electronic paper
- information
- control unit
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2111—Location-sensitive, e.g. geographical location, GPS
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
A kind of display device of electronic paper provided by the present invention, including a storage element, a control unit, a wireless communication module, an E-paper display unit and an authentication unit.Storage element at least stores an identification alarm information.Control unit electrically connects storage element.Wireless communication module electrically connects control unit, and it includes satellite fix receiving unit.Satellite fix receiving unit receives the current satellite positioning information of a display device of electronic paper.E-paper display unit electrically connects control unit, and shows identification alarm information and according to satellite positioning information caused by satellite positioning signal.Authentication unit at least electrically connects control unit, and receives a certification identification information.Wherein, after certification of the certification identification information by the authentication unit, control unit updates the display information of E-paper display unit.
Description
Technical field
The present invention be on a kind of display device of electronic paper, can be by recognizing especially in regard to one kind
The display device of electronic paper of displayed information could be updated after card.
Background technology
Electronic Paper (Electronic Paper) is with the vision sight for imitating hard copy printing, writing
Sense, its power consumption are minimum.Electronic Paper be different from LCD etc. general closed planar display need with
Backlight module is luminous or self-emitting light source can just reach display function, i.e. without backlight module or certainly
Light emitting source has display function.Electronic Paper is the same just as common paper, is illuminated by ambient light,
So read more comfortably, and video of its display is still high-visible in the sun,
In addition visible angle is extremely wide, and its contrast is higher than other Display Techniques many, generally and
Newspaper printing effect is identical.Therefore there is grinding for many manufacturer's input display device of electronic paper at present
Hair, Electronic Paper may be applied to electric label, bus timetable, electronic bulletin in addition
On the products such as board, mobile phone screen, E-book reader or wearable electronic installation.
Because the application of Electronic Paper is gradually extensive, in recent years more further be applied to wearable device or
The display device of electronic paper of portable electronic equipment etc., because such product more becomes compact,
Both easily lose, be not easy to give for change, therefore easily cause user's losing economically, personal
Data or confidentiality data leak.
In view of this, it is with Electronic Paper display function and easy when losing how to provide one
The display device of electronic paper being retrieved, just turn into a critically important problem.
The content of the invention
In view of this, it is a primary object of the present invention to, there is provided one kind can be after by certification
The display device of electronic paper of displayed information could be updated, that is, is easy to display device of electronic paper to lose
Afterwards, the safe coefficient of display device of electronic paper can be still kept, and then improves the probability given back.
For the above-mentioned purpose, the present invention provides a kind of display device of electronic paper, and it includes a storage
Unit, a control unit, a wireless communication module, an E-paper display unit and a certification
Unit.Storage element at least stores an identification alarm information.It is single that control unit is electrically connected to storage
Member.Wireless communication module electrically connects control unit, and it includes a satellite fix receiving unit.Defend
Star position receiver unit receives a present satellites positioning signal of display device of electronic paper.Electronic Paper
Display unit electrically connects control unit, and shows identification alarm information and according to the satellite fix
Satellite positioning information caused by signal.Authentication unit at least electrically connects control unit, and receives
One certification identification information.Wherein, after certification of the certification identification information by the authentication unit,
Control unit updates the display information of E-paper display unit.
In one embodiment, display device of electronic paper include intelligent mobile phone, tablet PC,
E-book, notebook or wearable electronic installation.
In one embodiment, display device of electronic paper also includes a power unit.Power unit is extremely
Control unit is electrically connected to less.Also, when power unit stops supply electric power, Electronic Paper shows
Show the continuously display identification alarm information of unit and satellite positioning information.
In one embodiment, wireless communication module also includes a wireless transmission unit.It is wirelessly transferred
Unit electrically connects control unit, and control unit control wireless transmission unit sends Electronic Paper and shown
The satellite positioning signal of device position.
In one embodiment, control unit control wireless transmission unit continues in Fixed Time Interval
Send the satellite positioning signal of display device of electronic paper position.
In one embodiment, certification identification information is by the certification of authentication unit, so that wireless pass
Defeated unit stops sending the satellite positioning signal of display device of electronic paper position.
In one embodiment, certification identification information is cipher authentication information or biological information.
In one embodiment, control unit is used to control the lasting recorded electronic paper of storage element to show
The satellite positioning information of device.
In summary, because the display device of electronic paper of the present invention could update after by certification
Displayed information.I.e. E-paper display unit has shown identification alarm information and according to satellite
Caused by positioning signal when satellite positioning information, not over authentication unit certification
Before, control unit can not make E-paper display unit update display information accordingly；Therefore, electronics
Shown information now can not override change by other people on paper display unit.Therefore, i.e.,
After convenient display device of electronic paper is lost, the safe coefficient of display device of electronic paper can be still kept,
And then improve the probability given back.
Brief description of the drawings
Figure 1A is a kind of schematic diagram of display device of electronic paper of present pre-ferred embodiments；
Figure 1B is the schematic diagram at Figure 1A display device of electronic paper back side；
Fig. 2 is the system schematic of Figure 1A display device of electronic paper；
The display device of electronic paper display information and the schematic diagram of transmission signal that Fig. 3 is Figure 1B；
Fig. 4 is the schematic diagram of another display device of electronic paper of present pre-ferred embodiments.
Embodiment
Hereinafter with reference to correlative type, illustrate to show according to a kind of Electronic Paper of present pre-ferred embodiments
Showing device, wherein identical component will be illustrated with identical reference marks.
Figure 1A to Fig. 2 is refer to, Figure 1A is a kind of electronics according to present pre-ferred embodiments
The schematic diagram of paper display device.Figure 1B is the signal at Figure 1A display device of electronic paper back side
Figure.Fig. 2 is the system schematic of Figure 1A display device of electronic paper.Display device of electronic paper
1 can be portable electronic equipment (such as intelligent mobile phone, tablet PC, e-book, pen
Remember this computer) or wearable electronic installation (such as customer identification card) etc..And this implementation
In example, following explanation is carried out so that display device of electronic paper 1 is intelligent mobile phone as an example.
The display device of electronic paper 1 that the present embodiment is provided, including body 10, backlight type are shown
Unit 11, E-paper display unit 13, control unit 14, power unit 15, radio communication
Module 16, storage element 17, and authentication unit 19.Control unit 14 also includes electricity and detectd
Slowdown monitoring circuit 141.Body 10 includes the first housing 101 and the second housing 102, and first shell
The housing 102 of body 101 and second is oppositely arranged and is collectively forming an accommodation space.Backlight type is shown
Unit 11 is arranged on the first housing 101, and E-paper display unit 13 is then arranged at relatively
In on the second housing 102 of the first housing 101.In the present embodiment, backlight type display unit 11
Refer to the display unit for including backlight module, such as liquid crystal (LCD) display unit.In addition,
In another embodiment, backlight type display unit 11 also can be by Autoluminescence display unit (example
Such as lbd display unit) 11 ' replace.And for the ease of description, below this implementation
Display device of electronic paper 1 sets the one side of backlight type display unit 11 to be referred to as front in example, and
The one side of E-paper display unit 13 is set to be referred to as the back side.In addition, (example in other embodiments
Such as e-book, wearable electronic installation, or customer identification card etc.), display device of electronic paper
1 can also be not provided with backlight type display unit 11, and only set E-paper display unit 13, this hair
It is bright any restrictions not to be carried out to this.
Storage element 17 at least stores identification alarm information 131 and/or satellite positioning information
132 (as shown in Figure 3).And identification alarm information 131 can be prompting or information warning (example
As prompted or alerting poster), personnel's essential information (such as communication phone, address or name)
And/or display device of electronic paper 1 product identification information (such as product ID, build date,
Quality guarantee date or maintenance are with sending part etc.).Identification alarm information 131 also can be by user certainly
Row input setting, is not restricted in the present invention.Storage element 17 is also used for storing other displays
Information (for example, e-book information, pictorial information etc.).
Control unit 14 then electrically connects storage element 17, and comprises at least a central processing unit
(Central Processor) or microcontroller (Micro Controller), and electric-quantity monitoring
Circuit 141 can be an electrical management chip (Power Management IC), to detect electricity
The electric power of power unit 15, and the electric power of distribution power unit 15 is adjusted to other components.Control
Unit 14 processed can add the identification alarm information 131 in storage element 17 and other display informations
Carry E-paper display unit 13.
Wireless communication module 16 includes wireless transmission unit 161 and satellite fix receives list
Member 162.What satellite fix receiving unit 162 received display device of electronic paper 1 one current defends
Star positioning signal.Wireless transmission unit 161 is used for sending the signal loaded from control unit 14.
In other embodiments, wireless communication module 16, storage element 17 and/or authentication unit 19
Also can be integrated in each or together in control unit 14, the present invention is not limited thereto.
Satellite fix receiving unit 162 receives the current satellite fix letter of display device of electronic paper 1
Number (such as the synchronous satellite of GPS send signal), and by this Electronic Paper
The current satellite positioning signal of display device 1 is supplied to control unit 14.And control unit 14
It can be calculated according to this satellite positioning signal and include the current entity position of display device of electronic paper 1
Put the satellite positioning information 132 of (i.e. position, such as longitude and latitude), and by this satellite
Position information 132 loads E-paper display unit 13, E-paper display unit 13 is shown that this is right
Should be in the satellite positioning information of the satellite positioning signal received by satellite fix receiving unit 162
132 (as shown in Figure 3).In addition, control unit 14 is according to satellite fix receiving unit 162
Received satellite positioning signal, which calculates, includes the current entity of display device of electronic paper 1
After the satellite positioning information 132 of position, be not necessarily intended to will the information be loaded directly into Electronic Paper
Display unit 13, control unit 14 first can also store satellite positioning information 132 single to storage
In member 17, satellite positioning information is controlled according to following control methods by control unit 14 again afterwards
132 loading E-paper display units 13.In addition, the also controllable storage element of control unit 14
17 lasting records correspond to the satellite positioning signal received by satellite fix receiving unit 162
Satellite positioning information 132.That is, control unit 14 can control storage element 17 persistently to record
The motion track of display device of electronic paper 1.
In the present embodiment, satellite positioning signal refers to transmitted by the synchronous satellite from global positioning system
Satellite-signal, or sent by wireless transmission unit with representing display device of electronic paper 1
The signal of position or provider location (such as longitude and latitude) information once occurred at present.
And the satellite positioning information in the present embodiment, refer to according to satellite fix be believed by control unit 14
Number calculate and to represent 1 current position of display device of electronic paper or the entity position once occurred
Put the information of (such as longitude and latitude).
Refer to display device of electronic paper display information that Fig. 2 and Fig. 3, Fig. 3 are Figure 1B and
Send the schematic diagram of signal.E-paper display unit 13 electrically connects control unit 14, and shows
Identification alarm information 131 and according to satellite positioning information caused by satellite positioning signal
132.In the present embodiment, E-paper display unit 13 refers to utilize the aobvious of bistable display technologies
Show unit, i.e. its display unit in the case where not applying voltage can maintain to show equally
Picture, and only when needing to change displaying information on screen, just it is necessary service voltage.Therefore,
Its power consumption is low, it is only necessary to which at a fairly low electric power just can show the information specified.And in the present embodiment,
E-paper display unit 13 can use electrophoresis move (such as encapsulated electro-phoretic formula or micro-cup electrophoresis-type),
The Display Techniques such as electronics powder fluid, cholesterol liquid crystal, bistable metatic liquid crystal or electricity moistening.
In addition, when power unit 15 stops supply electric power, E-paper display unit 13 is continuously display
Identification alarm information 131 and satellite positioning information 132.
In addition, control unit 14, power unit 15, wireless communication module 16, storage element
17 and authentication unit 19 may be provided in a circuit board (not shown), and the circuit board is set
Put in the accommodation space that the first housing 101 and the second housing 102 are collectively forming.Power unit
15 at least electrically connect the electric-quantity monitoring circuit 141 of control unit 14.Wireless communication module 16
Wireless transmission unit 161 and satellite fix receiving unit 162, backlight type display unit 11, electricity
Sub- paper display unit 13, storage element 17 and authentication unit 19 are then electrically connected control unit
14。
Authentication unit 19 in the present embodiment at least electrically connects control unit 14 and received by using
The certification identification information of person's input.After certification of the certification identification information by authentication unit 19,
Authentication unit 19 can send an information to notify control unit 14.And now control unit 14
Satellite positioning information 132 and identification alarm information 131 are loaded into E-paper display unit 13,
E-paper display unit 13 is set to show identification alarm information 131 and believe according to satellite fix
Satellite positioning information 132 caused by number.Therefore, only when certification identification information passes through certification
After the certification of unit 19, control unit 14 could be updated shown by E-paper display unit 13
Display information (satellite positioning information 132 and identification alarm information 131).And herein more
Display information shown by new E-paper display unit 13 can be to change the identification shown by script
The information content of information warning 131 and satellite positioning information 132, or it is off or closes electricity
Sub- paper display unit 13, E-paper display unit 13 is set not show any identification alarm information 131
And satellite positioning information 132.
In addition, the certification identification information of the present embodiment can be the cipher authentication letter of user's input
Breath, such as：English, digital number password, or the biological data identification information of user,
Such as：The biological characteristic authentication such as fingerprint, iris, palmmprint, face feature (biometric
Authentication) information.
Control unit 14 is except that the identification alarm data 131 of display device of electronic paper 1 and will defend
Star location information 132 loads E-paper display unit 13 so that E-paper display unit 13 is shown
Beyond identification alarm information 131 and satellite positioning information 132, wireless transmission unit can be also controlled
The satellite positioning signal of 161 transmission display device of electronic paper 1 positions is (now transmitted
Satellite positioning signal, which refers to have, to be represented 1 current position of display device of electronic paper or once went out
The signal for the entity location information now crossed).In preferred embodiment, control unit 141 can
To control wireless transmission unit 161 persistently to send display device of electronic paper 1 in Fixed Time Interval
The satellite positioning signal and/or identification alarm information 131 of position.
And as transmitted by wireless transmission unit 161 display device of electronic paper 1 satellite positioning signal
And/or identification alarm information 131 can be received by another electronic installation C.Thus, Electronic Paper
The owner of display device 1 or other people can learn display device of electronic paper 1, and institute is in place at present
The provider location put or once occurred in a certain particular point in time, thus allows display device of electronic paper
1 owner or other people can tracking electronic paper display device 1, improve Electronic Paper display dress
Put 1 chance searched out.
In addition, electronic installation C can be remote server, another running gear (flat board or intelligence
Type mobile phone) or personal computer (desktop PC or notebook)；It is and wireless
Transmission unit 161 sends the satellite of identification alarm information 131 and/or display device of electronic paper 1
Position signal electron device C mode can use and send Email, short message or SMS
Information (such as LINE, wechat, or facebook information) etc..
Therefore, script identification alarm information 131 and satellite positioning information 132 are in power unit
15 when being unable to supply electric power, still can be continuously displayed in E-paper display unit 13.Such as
This one, even if display device of electronic paper 1 electric power stop supply when just by the third party pick up arrive,
Finder still can learn Electronic Paper by the identification alarm information 131 in E-paper display unit 13
The owner of display device 1 and its contact information, it is easy to finder and display device of electronic paper 1
Owner contact give back；And shown satellite fix letter in E-paper display unit 13
Breath 132 can also remind finder, and the owner of display device of electronic paper 1 or other people may be
The current position of display device of electronic paper 1 is learnt, reduction finder occupies Electronic Paper and shown
The inducement of device 1.
Shown further, since control unit 14 can control storage element 17 to continue recorded electronic paper
The motion track of device 1, therefore wireless transmission unit 161 resends display device of electronic paper
1 another satellite positioning signal can also include control unit 14 and control what storage element 17 recorded
The motion track information of display device of electronic paper 1.In the case, even if Electronic Paper display dress
Put 1 provider location residing in either mode and provider location residing in its previous pattern
Different (i.e. display device of electronic paper 1 is moved), the owner of display device of electronic paper 1 or
Other people also can be it follows that position when display device of electronic paper 1 is nearest.
But in the present embodiment, the recognizing by authentication unit 19 only when certification identification information
After card, control unit 14 could further control wireless transmission unit 161 to stop sending electricity
The satellite positioning signal of the sub- position of paper display device 1.Therefore, lead in certification identification information
Before crossing the certification of authentication unit 19, wireless transmission unit 161 can be still sent even in fixation
The satellite positioning signal of the position of display device of electronic paper 1 is constantly sent under time interval.
Thus, that is, after being easy to display device of electronic paper to lose, the peace of display device of electronic paper can still be kept
Whole degree, and then improve the probability given back and be retrieved.
The present invention also provides another preferred embodiment, is still a kind of display device of electronic paper, please join
Examine Fig. 5.As shown in FIG., display device of electronic paper 2 is made as customer identification card, and fits
In the elder's body for wearing child, disturbance of intelligence patient, or recognition capability or intelligence knowledge scarce capacity
On.Display device of electronic paper 2 includes body 20, E-paper display unit 23, control list
Member, power unit, wireless communication module, and storage element.Shown in Figure 1A to Fig. 3
Display device of electronic paper 1 is compared, and display device of electronic paper 1 is by taking intelligent mobile phone as an example, so
And the display device of electronic paper 2 shown in Fig. 4 is made as customer identification card, therefore can be not required to set again
Put backlight type display unit or Autoluminescence display unit, remaining control unit, power unit,
Wireless communication module, storage element, then the control unit 14 with display device of electronic paper 1, electricity
Power unit 15, wireless communication module 16, the annexation of storage element 17, detail characteristic and
Mode of operation all same, it is no longer repeated herein.Therefore, similarly store up in the present embodiment
Memory cell at least store identification information warning 231.Control unit electrically connects storage element.Wirelessly
Communication module includes satellite fix receiving unit, has satellite fix receiving unit to receive Electronic Paper
The current satellite positioning signal of display device 2.The electrical connection control of E-paper display unit 23 is single
Member, and show identification alarm information 231 and according to satellite caused by satellite positioning signal
Position information 232.Authentication unit at least electrically connects control unit, and receives certification identification information.
Also, after certification of the certification identification information by authentication unit, control unit renewal Electronic Paper
The display information (identification alarm information 231 and satellite positioning information 232) of display unit 23.
Thus, child, the disturbance of intelligence patient for wearing this display device of electronic paper 2, or identification energy
When the elder that power or intelligence know scarce capacity wanders away or got lost, other people can rapidly learn wearing
Whom the essential information of person and to be contacted with.Also, before not over authentication unit certification,
Control unit can not make E-paper display unit 23 update display information accordingly.Thus, more can
Improve child, the disturbance of intelligence patient for wearing this display device of electronic paper 2, or recognition capability
Or intelligence knows the probability that the elder of scarce capacity is retrieved.
In summary, because the display device of electronic paper of the present invention could update after by certification
Displayed information.I.e. E-paper display unit has shown identification alarm information and according to satellite
Caused by positioning signal when satellite positioning information, not over authentication unit certification
Before, control unit can not make E-paper display unit update display information accordingly；Therefore, electronics
Shown information now can not override change by other people on paper display unit.Thus, i.e.,
After being easy to display device of electronic paper to lose, the safe coefficient of display device of electronic paper can be still kept,
And then improve the probability given back.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention.
In a word, within the spirit and principles of the invention, any modification for being made, equivalent substitution,
Improve etc., it should be included in the scope of the protection.
Claims (8)
- A kind of 1. display device of electronic paper, it is characterised in that including：One storage element, at least store an identification alarm information；One control unit, electrically connect the storage element；One wireless communication module, the control unit is electrically connected, it includes a satellite fix and receives list Member, the satellite fix receiving unit receive a current satellite fix of the display device of electronic paper Signal；One E-paper display unit, the control unit is electrically connected, and show the identification alarm information And one according to satellite positioning information caused by the satellite positioning signal；One authentication unit, the control unit is at least electrically connected, and receive a certification identification information；Wherein, after certification of the certification identification information by the authentication unit, the control unit Update the display information of the E-paper display unit.
- 2. display device of electronic paper according to claim 1, it is characterised in that electronics Paper display device include intelligent mobile phone, tablet PC, e-book, mobile computer, Or wearable electronic installation.
- 3. display device of electronic paper according to claim 1, it is characterised in that also wrap Include：One power unit, at least it is electrically connected to the control unit；Wherein, when power unit stops supply electric power, the E-paper display unit is continuously display The identification alarm information and the satellite positioning information.
- 4. display device of electronic paper according to claim 1, it is characterised in that wherein The wireless communication module also includes a wireless transmission unit, and the wireless transmission unit electrically connects the control Unit processed, and the control unit controls the wireless transmission unit to send the display device of electronic paper The satellite positioning signal of position.
- 5. display device of electronic paper according to claim 4, it is characterised in that wherein The control unit controls the wireless transmission unit persistently to send the electronics in a Fixed Time Interval The satellite positioning signal of paper display device position.
- 6. the display device of electronic paper according to claim 4 or 5, it is characterised in that Wherein the certification identification information is by the certification of the authentication unit, so that the wireless transmission unit is stopped Only send the satellite positioning signal of the display device of electronic paper position.
- 7. display device of electronic paper according to claim 1, it is characterised in that wherein The certification identification information is cipher authentication information or biological information.
- 8. display device of electronic paper according to claim 1, it is characterised in that wherein The control unit controls the storage element persistently to record the satellite of the display device of electronic paper Position information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284472.3A CN107341422A (en) | 2016-04-29 | 2016-04-29 | Display device of electronic paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284472.3A CN107341422A (en) | 2016-04-29 | 2016-04-29 | Display device of electronic paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107341422A true CN107341422A (en) | 2017-11-10 |
Family
ID=60221711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610284472.3A Pending CN107341422A (en) | 2016-04-29 | 2016-04-29 | Display device of electronic paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107341422A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545840A (en) * | 2016-06-24 | 2018-01-05 | 山力科技股份有限公司 | Wearable display device of electronic paper |
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| CN1955886A (en) * | 2005-10-25 | 2007-05-02 | 精工爱普生株式会社 | Information display device |
| CN102289560A (en) * | 2010-06-01 | 2011-12-21 | 日本光电工业株式会社 | patient position display system |
| CN104597971A (en) * | 2014-12-06 | 2015-05-06 | 许昌学院 | Wearable computer |
| CN204540321U (en) * | 2015-04-21 | 2015-08-12 | 金陵科技学院 | A kind of pet message board |
| CN105469005A (en) * | 2014-09-05 | 2016-04-06 | 富泰华工业（深圳）有限公司 | Positioning control system, electronic device and positioning control method therefor |
| CN205788198U (en) * | 2016-04-29 | 2016-12-07 | 山力科技股份有限公司 | Display device of electronic paper |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1955886A (en) * | 2005-10-25 | 2007-05-02 | 精工爱普生株式会社 | Information display device |
| CN102289560A (en) * | 2010-06-01 | 2011-12-21 | 日本光电工业株式会社 | patient position display system |
| CN105469005A (en) * | 2014-09-05 | 2016-04-06 | 富泰华工业（深圳）有限公司 | Positioning control system, electronic device and positioning control method therefor |
| CN104597971A (en) * | 2014-12-06 | 2015-05-06 | 许昌学院 | Wearable computer |
| CN204540321U (en) * | 2015-04-21 | 2015-08-12 | 金陵科技学院 | A kind of pet message board |
| CN205788198U (en) * | 2016-04-29 | 2016-12-07 | 山力科技股份有限公司 | Display device of electronic paper |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545840A (en) * | 2016-06-24 | 2018-01-05 | 山力科技股份有限公司 | Wearable display device of electronic paper |
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