CN106339197A - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN106339197A CN106339197A CN201610796665.7A CN201610796665A CN106339197A CN 106339197 A CN106339197 A CN 106339197A CN 201610796665 A CN201610796665 A CN 201610796665A CN 106339197 A CN106339197 A CN 106339197A
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- China
- Prior art keywords
- display screen
- draw
- groove
- display
- display device
- 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
- 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
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Human Computer Interaction (AREA)
- Optics & Photonics (AREA)
- Drawing Aids And Blackboards (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a display device, which comprises a shell, a first display screen, a second display screen, a mainboard, a display card, a lamp tube panel, an illumination sensor and a processor, wherein the front shell and the rear shell are cooperated to form a containing cavity, the inner part of the containing cavity is provided with three clamping troughs in parallel in sequence from the front shell to the rear shell, and the three clamping troughs are respectively a first clamping trough, a second clamping through and a third clamping trough; the first display screen is clamped in the first clamping trough; the second display screen is clamped in the second clamping trough; the mainboard and the display card are clamped in the third clamping trough; the processor is connected with the first display screen, the second display screen, the lamp tube panel and the illumination sensor; the illumination sensor sends sensed ambient light intensity to the processor, and the processor is used for regulating an intensity value of light emitted from the lamp tube panel according to the ambient light intensity. According to the display device, an LED (Light Emitting Diode) display screen and an electronic ink display screen can be automatically switched so as to keep the advantages of the LED display screen and give consideration to the advantages of the electronic ink display screen.
Description
Technical field
The present invention relates to a kind of display device, particularly a kind of display device of double-display screen.
Background technology
Electric ink is a kind of new method of innovation presentation of information and technology.As most conventional inks, electric ink
Many surfaces can be printed to the circuit changing its color, from bend plastics, polymer PET, paper to cloth.Poor with conventional paper
Different is electric ink change color in energising, and can show the image of change, shows as calculator or mobile phone.
Compared to traditional computer display screen, electric ink another advantage is that it is easily read.Electric ink seems
More like printing word, it makes eyes lighter.However, Xerox and e ink must also improve the resolution ratio of its product, make them
Can be used in books or other small font publications.Xerox has produced the display with 200 points/inch (dpi) resolution ratio
Screen, is equivalent to more than the twice of common lcd display resolution.
Existing display device or led display screen or electronic ink screen, that both display screens is unexcellent
Gesture combines application.
Content of the invention
For the problem being previously mentioned it is proposed that a kind of display device, comprising:
Housing, it includes fore shell and back cover, and described fore shell and described back cover cooperatively form accommodating chamber, described accommodating chamber interior
Portion be arranged in parallel three draw-in grooves from described fore shell to described back cover direction successively, the respectively first draw-in groove, the second draw-in groove and
Three draw-in grooves；
First display screen, it is fastened in described first draw-in groove, and described first display screen is transparent led display screen, is used for
Display webpage, video display, picture；
Second display screen, it is fastened in described second draw-in groove, and described second display screen is electronic ink screen, for showing
Text；
Mainboard and video card, it is fastened in described 3rd draw-in groove；
Fluorescent tube plate, it is arranged on the inside portion of described window, to produce light；
Optical sensor, it is arranged on the inwall of described housing, is connected with described fluorescent tube plate, for sensing display device
Ambient light；
Processor, it is connected with described first display screen, second display screen, fluorescent tube plate and optical sensor, when user is clear
Look at webpage, video display or picture when, described processor switches to described first display screen and is shown；When user browses text,
First display screen described in described process good general switches to transparent mode, then described second display screen shows text；Described illumination passes
Sensor sends the ambient light intensity of sensing to described processor, and described processor adjusts described fluorescent tube according to ambient light intensity
The light intensity value that plate sends.
Preferred version is: described electronic ink screen includes positively charged leuko dye, negatively charged black dyes, institute
The electronic ink screen stated produces the two different colors of distribution of black and white.
Preferred version is: described three draw-in groove spacing are equal.
Preferred version is: described fluorescent tube is ledd fluorescent tube.
Preferred version is: described fore shell and back cover connection fixed by snap.
Led display screen and electric ink display screen are combined together by the present invention, according to the difference of user's reading content, can
To carry out automatic switchover led display screen and electric ink display screen, thus the advantage remaining led display screen has taken into account electricity again
The advantage of sub- ink display screen.
Brief description
Fig. 1 is the structural representation of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification literary composition
Word can be implemented according to this.
Propose a kind of display device, comprising: housing, it includes fore shell and back cover, described fore shell and the cooperation of described back cover
Form accommodating chamber, the inside of described accommodating chamber be arranged in parallel three draw-in grooves from described fore shell to described back cover direction successively, point
Wei not the first draw-in groove 1, the second draw-in groove 1 and the 3rd draw-in groove 3；First display screen, it is fastened in described first draw-in groove 1, and described
One display screen is transparent led display screen, for showing webpage, video display, picture；Second display screen, it is fastened on described second card
In groove 2, described second display screen is electronic ink screen, for showing text；Mainboard and video card, it is fastened on described 3rd draw-in groove
In 3；Fluorescent tube plate, it is arranged on the inside portion of described window, to produce light；Optical sensor, it is arranged on described housing
On inwall, it is connected with described fluorescent tube plate, for the ambient light of sensing display device；Processor, it is with described first display screen, the
Two display screens, fluorescent tube plate and optical sensor connect, and when user browses webpage, video display or picture, described processor switches to
Described first display screen is shown；When user browses text, the first display screen described in described process good general switches to transparent
Pattern, then described second display screen display text；Described optical sensor sends the ambient light intensity of sensing to described process
Device, described processor adjusts the light intensity value that described fluorescent tube plate sends according to ambient light intensity.Described electronic ink screen bag
Include positively charged leuko dye 5, negatively charged black dyes 4, described electronic ink screen produces the different face of two kinds of black and white
The distribution of color.
Described three draw-in groove spacing are equal.
Described fluorescent tube is ledd fluorescent tube.
Described fore shell and back cover connection fixed by snap.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in specification and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Realize other modification, therefore under the universal being limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.
Claims (5)
1. display device, comprising:
Housing, it includes fore shell and back cover, and described fore shell and described back cover cooperatively form accommodating chamber, the inside of described accommodating chamber from
Described fore shell be arranged in parallel three draw-in grooves successively on described back cover direction, the respectively first draw-in groove, the second draw-in groove and the 3rd card
Groove；
First display screen, it is fastened in described first draw-in groove, and described first display screen is transparent led display screen, for showing
Webpage, video display, picture；
Second display screen, it is fastened in described second draw-in groove, and described second display screen is electronic ink screen, for showing literary composition
This；
Mainboard and video card, it is fastened in described 3rd draw-in groove；
Fluorescent tube plate, it is arranged on the inside portion of described window, to produce light；
Optical sensor, it is arranged on the inwall of described housing, is connected with described fluorescent tube plate, for the ring of sensing display device
Border light；
Processor, it is connected with described first display screen, second display screen, fluorescent tube plate and optical sensor, when user browses net
When page, video display or picture, described processor switches to described first display screen and is shown；When user browses text, described
Process the first display screen described in good general and switch to transparent mode, then described second display screen shows text；Described optical sensor
The ambient light intensity of sensing is sent to described processor, described processor adjusts described fluorescent tube plate and sends out according to ambient light intensity
The light intensity value going out.
2. display device according to claim 1 is it is characterised in that described electronic ink screen includes positively charged white
Fuel, negatively charged black dyes, described electronic ink screen produces the two different colors of distribution of black and white.
3. display device according to claim 1 is it is characterised in that described three draw-in groove spacing are equal.
4. display device according to claim 1 is it is characterised in that described fluorescent tube is ledd fluorescent tube.
5. display device according to claim 1 is it is characterised in that described fore shell and back cover connection fixed by snap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796665.7A CN106339197A (en) | 2016-08-31 | 2016-08-31 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796665.7A CN106339197A (en) | 2016-08-31 | 2016-08-31 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106339197A true CN106339197A (en) | 2017-01-18 |
Family
ID=57823731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610796665.7A Pending CN106339197A (en) | 2016-08-31 | 2016-08-31 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106339197A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106775543A (en) * | 2017-01-19 | 2017-05-31 | 宇龙计算机通信科技(深圳)有限公司 | A kind of terminal display control method and device |
| CN110444181A (en) * | 2019-08-19 | 2019-11-12 | Oppo广东移动通信有限公司 | Display methods, device, terminal and computer readable storage medium |
| CN111640610A (en) * | 2020-06-05 | 2020-09-08 | 深圳市会缤科技有限公司 | Wall switch system with display screen and display method |
| CN112305765A (en) * | 2020-11-03 | 2021-02-02 | 中山大学 | Optical device and augmented reality display apparatus |
| CN114666297A (en) * | 2022-04-01 | 2022-06-24 | 珠海读书郎软件科技有限公司 | Information display method of intelligent wearable device, storage medium and device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866200A (en) * | 2010-04-23 | 2010-10-20 | 鸿富锦精密工业（深圳）有限公司 | Double-screen electronic device |
| CN102956184A (en) * | 2012-10-18 | 2013-03-06 | 苏州佳世达电通有限公司 | Display switchover method and electronic device |
| US20130311186A1 (en) * | 2012-05-21 | 2013-11-21 | Lg Electronics Inc. | Method and electronic device for easy search during voice record |
| CN103472906A (en) * | 2013-09-25 | 2013-12-25 | 小米科技有限责任公司 | Method and device for switching double screens of terminal, and terminal equipment |
| CN103576405A (en) * | 2012-08-09 | 2014-02-12 | 余志刚 | Display device adopting electronic ink paper together with liquid crystal display |
| CN104345515A (en) * | 2013-07-26 | 2015-02-11 | 索尼公司 | Displaying medium and displaying apparatus |
| CN205430672U (en) * | 2016-01-20 | 2016-08-03 | 马鞍山市示范生产力促进中心有限公司 | Display backlight device of adjustable luminance |
-
2016
- 2016-08-31 CN CN201610796665.7A patent/CN106339197A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866200A (en) * | 2010-04-23 | 2010-10-20 | 鸿富锦精密工业（深圳）有限公司 | Double-screen electronic device |
| US20130311186A1 (en) * | 2012-05-21 | 2013-11-21 | Lg Electronics Inc. | Method and electronic device for easy search during voice record |
| CN103576405A (en) * | 2012-08-09 | 2014-02-12 | 余志刚 | Display device adopting electronic ink paper together with liquid crystal display |
| CN102956184A (en) * | 2012-10-18 | 2013-03-06 | 苏州佳世达电通有限公司 | Display switchover method and electronic device |
| CN104345515A (en) * | 2013-07-26 | 2015-02-11 | 索尼公司 | Displaying medium and displaying apparatus |
| CN103472906A (en) * | 2013-09-25 | 2013-12-25 | 小米科技有限责任公司 | Method and device for switching double screens of terminal, and terminal equipment |
| CN205430672U (en) * | 2016-01-20 | 2016-08-03 | 马鞍山市示范生产力促进中心有限公司 | Display backlight device of adjustable luminance |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106775543A (en) * | 2017-01-19 | 2017-05-31 | 宇龙计算机通信科技(深圳)有限公司 | A kind of terminal display control method and device |
| CN110444181A (en) * | 2019-08-19 | 2019-11-12 | Oppo广东移动通信有限公司 | Display methods, device, terminal and computer readable storage medium |
| CN110444181B (en) * | 2019-08-19 | 2021-01-08 | Oppo广东移动通信有限公司 | Display method, display device, terminal and computer-readable storage medium |
| CN111640610A (en) * | 2020-06-05 | 2020-09-08 | 深圳市会缤科技有限公司 | Wall switch system with display screen and display method |
| CN112305765A (en) * | 2020-11-03 | 2021-02-02 | 中山大学 | Optical device and augmented reality display apparatus |
| CN112305765B (en) * | 2020-11-03 | 2022-04-08 | 中山大学 | Optical device and augmented reality display apparatus |
| CN114666297A (en) * | 2022-04-01 | 2022-06-24 | 珠海读书郎软件科技有限公司 | Information display method of intelligent wearable device, storage medium and device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |