CN106412367A - Display apparatus with scanning and enrolling functions - Google Patents
Display apparatus with scanning and enrolling functions Download PDFInfo
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- CN106412367A CN106412367A CN201610800013.6A CN201610800013A CN106412367A CN 106412367 A CN106412367 A CN 106412367A CN 201610800013 A CN201610800013 A CN 201610800013A CN 106412367 A CN106412367 A CN 106412367A
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- Prior art keywords
- display device
- light
- display floater
- scanning
- display
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
- H04N1/00236—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer
- H04N1/00241—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer using an image reading device as a local input to a computer
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention provides a display apparatus with scanning and enrolling functions. The display apparatus integrates scanning, enrolling and displaying. The display apparatus with scanning and enrolling functions comprises a display panel, and also comprises scanning components in the frame region of the display panel.
Description
Technical field
The application is related to display technology field, more particularly to a kind of display device with scanning record function.
Background technology
Display (display) is also generally referred to as monitor, and the input and output (I/O) that display is belonging to computer set
Standby, it is a kind of certain e-file to be shown to by specific transmission equipment the display work being re-reflected into human eye on screen
Tool.
Generally, the difference according to manufacture material, display can be divided into：Cathode ray tube display (CRT), wait from
Sub-display (PDP), liquid crystal display (LCD) etc..
Display in the market generally only possesses display function, and needs to generally use scanner general during scanning file
Its scanning record is to computer.When needing to show scanned copy (i.e. file after scanning record), need to be by the scanning in computer
Part is transferred to display, then is shown by display, i.e. display is to be realized by different devices from scanning record.
To sum up, existing display only possesses display function, does not possess scanning record function.
Content of the invention
The embodiment of the present application provides a kind of display device with scanning record function, in order to realize collect scanning record with
It is shown in the display device of one.
A kind of display device with scanning record function that the embodiment of the present application provides, including：Display floater, also includes
Scan components positioned at described display floater frame region.
The display device with scanning record function that the embodiment of the present application provides, including：Display floater, also includes being located at
The scan components in described display floater frame region, display floater can be used for showing, scan components can be used for scanning record, because
This, it is possible to achieve collection scanning record and the display device being shown in one.
It is preferred that described scan components include：Light element, focus lens group, imageing sensor group and incident light source；Its
In, described focus lens group includes at least one row's condenser lenses；Described image sensor group includes at least one row's imageing sensor；
Described condenser lenses are corresponded with described image sensor；The light that described incident light source sends collimates simultaneously through described light element
After changing direction, it is irradiated to the row scanned on thing and reflects, the light after reflection enters through each condenser lenses and each corresponds to
Imageing sensor.
It is preferred that described light element is light guiding prism or grating light guide plate.
It is preferred that described scan components also include：For transmitting the second conveyer of described scanning thing, described first biography
Device is sent to be located at the side away from described display floater for the described light element.
It is preferred that described scan components also include：It is arranged on the light path between described scanning thing and described focus lens group
On spectroscope；Described image sensor group includes three row's imageing sensors in array distribution；Each row's described image sensing
Device is used for receiving the optical signal of one of the trichroism optical signal of red, green, blue color.
Because the light that scanned copy reflects has been carried out light splitting by spectroscope, then by different imageing sensors receive respectively red,
Green, blue trichroism optical signal, in this manner it is achieved that chromoscan typing.
It is preferred that described scan components also include：Slidably dark slide；Described incident light source and described dark slide are along institute
The light direction stating display floater is arranged in order, for blocking described incident light source along described display floater in non-scanning periods
The light that light direction sends.
Because this scan components also includes slidably dark slide, (do not use scanning record function in non-scanning periods
When) incident light source can be blocked along the light that sends of light direction of display floater, prevent the light that incident light source sends from becoming environment
Light, such that it is able to prevent from affecting display effect because of display device light leak.
It is preferred that described dark slide is located between described incident light source and described light element；Or
Described dark slide is located at the side away from described incident light source for the described light element.
It is preferred that described scan components also include：For transmitting the second conveyer of described dark slide, described second biography
Device is sent to be located at the side away from described display floater for the described dark slide.
It is preferred that described scan components also include：For sealing described display floater and described shading in non-scanning periods
The shading buffer stopper of plate；Wherein, described shading buffer stopper is located at described display floater towards the edge of described dark slide；Described lead
Light unit is located at the side away from described display floater for the described shading buffer stopper.
Because this scan components also includes shading buffer stopper, when not using scanning record function, this shading buffer stopper can
Sealing display floater and dark slide, send along the light direction of display floater such that it is able to block incident light source further
Light, prevents the light that incident light source sends from becoming ambient light, and then can be better protected from affecting because of display device light leak to show
Effect.
It is preferred that described display floater is the display floater needing backlight, described display device also includes being multiplexed backlight mould
Group；Described multiplexing backlight module a part as described display floater backlight, for described display floater provide backlight；
Another part as the incident light source of described scan components, for providing incident illumination to described scan components.
Because display floater and scan components share multiplexing backlight module, so, the pre- of scan components not only can be saved
Thermal process, and can be with energy-conservation, structure is also more simplified, further, since the light ratio that multiplexing backlight module sends is more uniform, therefore also
Scanning accuracy can be improved.
Brief description
A kind of structural representation of display device with scanning record function that Fig. 1 provides for the embodiment of the present application one；
The scanning theory schematic diagram of the display device with scanning record function that Fig. 2 provides for the embodiment of the present application one；
A kind of structural representation of display device with scanning record function that Fig. 3 provides for the embodiment of the present application two；
A kind of structural representation of display device with scanning record function that Fig. 4 provides for the embodiment of the present application three；
The scanning theory schematic diagram of the display device with scanning record function that Fig. 5 provides for the embodiment of the present application three；
A kind of structural representation of display device with scanning record function that Fig. 6 provides for the embodiment of the present application four；
A kind of structural representation of display device with scanning record function that Fig. 7 provides for the embodiment of the present application five；
A kind of structural representation of display device with scanning record function that Fig. 8 provides for the embodiment of the present application six；
A kind of structural representation of display device with scanning record function that Fig. 9 provides for the embodiment of the present application seven；
A kind of structural representation of display device with scanning record function that Figure 10 provides for the embodiment of the present application eight.
Specific embodiment
The embodiment of the present application provides a kind of display device with scanning record function, in order to realize collect scanning record with
It is shown in the display device of one.
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Site preparation describes it is clear that described embodiment is only some embodiments of the present application, rather than whole embodiments.It is based on
Embodiment in the application, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of the application protection.
It should be noted that the thickness of each layer and shape do not reflect actual proportions in illustrations, purpose is to illustrate
Teachings herein is described.
Embodiment one：
Referring to Fig. 1, the arrow of in figure represents the direction of propagation of light, and figure below is same, the embodiment of the present application one
A kind of display device with scanning record function providing, including：Display floater 1, is also included positioned at display floater 1 rim area
The scan components 2 (as shown in dotted line frame in Fig. 1) in domain.
Wherein, frame region refers to the above-mentioned area having and being located at around display floater 1 in the display device of scanning record function
Domain, for example, as shown in figure 1, be located at the lower section of display floater 1.
Display floater 1 can be any type of display floater, for example, can be display panels (LCD), Organic Electricity
Photoluminescence display floater (OLED), electrophoretic display panel, cathode-ray tube display panel, Plasmia indicating panel etc..
As shown in figure 1, scan components 2 include：Light element 21, focus lens group 22, imageing sensor group 23 and incidence
Light source 24.
Wherein, as shown in Fig. 2 focus lens group 22 includes row's condenser lenses 221 (merely illustrating in Fig. 2)；Figure
As sensor group 23 includes row's imageing sensor 231 (merely illustrating in Fig. 2)；Condenser lenses 221 and imageing sensor
231 one-to-one corresponding；The light that incident light source 24 sends collimates through light element 21 and changes behind direction, is irradiated on scanning thing 25
One row is simultaneously reflected, and the light after reflection enters each self-corresponding imageing sensor 231 through each condenser lenses 221, so can be real
Existing black and white scanning record.
Wherein, light element 21 can be light guiding prism or grating light guide plate, and certainly, other can be used for collimating and changes light
The optical element of the direction of propagation or optical element group all can be used as light element 21, the embodiment of the present application does not limit to it
Fixed.
It is pointed out that a row can be a line or string, need to regarding scanning thing 25 moving direction depending on,
For example, if scanning thing 25 moves along column direction, a row refers to a line.
Scanning thing 25 can be moved it is also possible to be moved by transporter, manually it is preferred that scan components 2 can also wrap
Include：For the second conveyer (not showing that in Fig. 1) of transmission scanning thing 25, it is remote that second conveyer is located at light element 21
Side from display floater 1.Wherein it is possible to manually control second conveyer motion scan thing 25, certainly preferably
Its motion scan thing 25 can be controlled by motor or servomotor etc., the embodiment of the present application is simultaneously not limited thereof.
As shown in figure 1, scan components 2 also include：Slidably dark slide 26；Incident light source 24 and dark slide 26 are along display
The light direction of panel 1 is arranged in order, for blocking incident light source in non-scanning periods (when not using scanning record function)
24 light sending along the light direction of display floater 1.Wherein, dark slide 26 is located between incident light source 24 and light element 21.
Because this scan components 2 also includes slidably dark slide 26, incident light source 24 can be blocked in non-scanning periods
The light sending along the light direction of display floater 1, prevents the light that incident light source 24 sends from becoming ambient light, such that it is able to prevent because
Display device light leak and affect display effect.
Dark slide 26 can be moved manually it is also possible to be moved by transporter, it is preferred that scan components 2 can also wrap
Include：For transmitting the second conveyer (not showing that in Fig. 1) of dark slide 26, second conveyer be located at dark slide 26 away from
The side of display floater 1.Wherein it is possible to manually control second conveyer mobile shade 26, certainly preferably also may be used
To control its mobile shade 26 by motor or servomotor etc., the embodiment of the present application is simultaneously not limited thereof.
It is preferred that as shown in figure 1, scan components 2 can also include：For non-scanning periods sealing display floater 1 with
The shading buffer stopper 27 of dark slide 26；Wherein, shading buffer stopper 27 is located at display floater 1 towards the edge of dark slide 26；Guide-lighting
Unit 21 is located at the side away from display floater 1 for the shading buffer stopper 27.
Because this scan components 2 also includes shading buffer stopper 27, when not using scanning record function, this shading buffer stopper
27 can seal display floater 1 and dark slide 26, go out light side such that it is able to block incident light source 24 further along display floater 1
To the light sending, prevent the light that incident light source 24 sends from becoming ambient light, and then can be better protected from because of display device light leak
And affect display effect.
Embodiment two：
A kind of display device with scanning record function providing referring to Fig. 3, the embodiment of the present application two, real with the application
A kind of display device with scanning record function applying example one offer is similar, and identical part will not be described here, below
Different parts are only described.
A kind of display device with scanning record function that the embodiment of the present application two provides, as shown in figure 3, scan components
2 can also include：Slidably dark slide 26；Incident light source 24 is arranged along the light direction of display floater 1 successively with dark slide 26
Row, for blocking incident light source 24 along the light that sends of light direction of display floater 1 in non-scanning periods.Wherein, dark slide 26
Positioned at light element 21 away from incident light source 24 side.
Embodiment three：
A kind of display device with scanning record function providing referring to Fig. 4, the embodiment of the present application three, real with the application
A kind of display device with scanning record function applying example one offer is similar, and identical part will not be described here, below
Different parts are only described.
A kind of display device with scanning record function that the embodiment of the present application three provides, as shown in figure 4, scan components
2 can also include：It is arranged on the spectroscope 28 in the light path between scanning thing 25 and focus lens group 22；Imageing sensor group 23
Including three row's imageing sensors 231 in array distribution；Each row's imageing sensor 231 is used for receiving the trichroism light of red, green, blue
The optical signal of one of signal color.Wherein, imageing sensor 231R (merely illustrating in Fig. 5) is used for receiving red light
Signal, imageing sensor 231G (merely illustrating in Fig. 5) is used for receiving green light signal, and imageing sensor 231B is (in Fig. 5
Merely illustrate one) it is used for receiving blue light signal, correspondingly, three rows that focus lens group 22 is also included in array distribution focus on
Lens group 221；It is respectively focus lens group 221R, focus lens group 221G and focus lens group 221B (respectively to merely illustrate in Fig. 5
One), as shown in Figure 5.
Because the light that scanned copy 25 reflects has been carried out light splitting by spectroscope 28, then by different imageing sensors 231 respectively
Receive the trichroism optical signal of red, green, blue, in this manner it is achieved that chromoscan typing.
Example IV：
A kind of display device with scanning record function providing referring to Fig. 6, the embodiment of the present application four, real with the application
A kind of display device with scanning record function applying example two offer is similar, and identical part will not be described here, its area
It is not：The display device with scanning record function that the embodiment of the present application four provides, employs as the embodiment of the present application three
There is provided has the device realizing chromoscan typing in the display device of scanning record function to realize chromoscan typing.
Embodiment five：
A kind of display device with scanning record function providing referring to Fig. 7, the embodiment of the present application five, real with the application
A kind of display device with scanning record function applying example one offer is similar, and identical part will not be described here, below
Different parts are only described.
A kind of display device with scanning record function that the embodiment of the present application five provides, as shown in fig. 7, display floater
1 is the display floater needing backlight, such as display panels, and display device also includes being multiplexed backlight module 29；Multiplexing backlight
Module 29 part as the backlight of display floater 1, for providing backlight to display floater 1；Another part is as scanning group
The incident light source of part 2, for providing incident illumination to scan components 2.
Because display floater 1 and scan components 2 share multiplexing backlight module 29, so, scan components 2 not only can be saved
Warm, and can be with energy-conservation, structure is also more simplified, further, since the light that multiplexing backlight module 29 sends is more equal
One, therefore scanning accuracy can also be improved.
Embodiment six：
A kind of display device with scanning record function providing referring to Fig. 8, the embodiment of the present application six, real with the application
A kind of display device with scanning record function applying example two offer is similar, and identical part will not be described here, its area
It is not：The display device with scanning record function that the embodiment of the present application six provides, its display floater 1 is to need backlight
Display floater, employs as the multiplexing backlight mould in the display device with scanning record function of the embodiment of the present application five offer
Group 29.
Embodiment seven：
A kind of display device with scanning record function providing referring to Fig. 9, the embodiment of the present application seven, real with the application
A kind of display device with scanning record function applying example three offer is similar, and identical part will not be described here, its area
It is not：The display device with scanning record function that the embodiment of the present application seven provides, its display floater 1 is to need backlight
Display floater, employs as the multiplexing backlight mould in the display device with scanning record function of the embodiment of the present application five offer
Group 29.
Embodiment eight：
A kind of display device with scanning record function providing referring to Figure 10, the embodiment of the present application eight, with the application
A kind of display device with scanning record function that example IV provides is similar, and identical part will not be described here, its
Difference is：The display device with scanning record function that the embodiment of the present application eight provides, its display floater 1 is to need backlight
Display floater, employ as the embodiment of the present application five provide the display device with scanning record function in multiplexing backlight
Module 29.
It is pointed out that the display device with scanning record function that the embodiment of the present application one provides to embodiment eight
Middle scan components can not also include slidably dark slide, if such arranged, cannot prevent incidence in non-scanning periods
The light that light source sends becomes ambient light, therefore, can affect display effect because of display device light leak.
In sum, in the technical scheme that the embodiment of the present application provides, the display device with scanning record function includes：
Display floater, also includes the scan components positioned at described display floater frame region, and display floater can be used for showing, scan components
Can be used for scanning record, it is thereby achieved that collection scanning record and the display device being shown in one.
Obviously, those skilled in the art can carry out the various changes and modification essence without deviating from the application to the application
God and scope.So, if these modifications of the application and modification belong to the scope of the application claim and its equivalent technologies
Within, then the application is also intended to comprise these changes and modification.
Claims (10)
1. a kind of display device with scanning record function, including：Display floater is it is characterised in that also include positioned at described
The scan components in display floater frame region.
2. display device according to claim 1 is it is characterised in that described scan components include：Light element, focusing are thoroughly
Microscope group, imageing sensor group and incident light source；Wherein, described focus lens group includes at least one row's condenser lenses；Described image
Sensor group includes at least one row's imageing sensor；Described condenser lenses are corresponded with described image sensor；Described incidence
The light that light source sends collimates through described light element and changes behind direction, and the row being irradiated on scanning thing is simultaneously reflected, instead
Light after penetrating enters each self-corresponding imageing sensor through each condenser lenses.
3. display device according to claim 2 is it is characterised in that described light element is light guiding prism or grating is guide-lighting
Plate.
4. display device according to claim 2 is it is characterised in that described scan components also include：Described for transmitting
The second conveyer of scanning thing, described second conveyer is located at the side away from described display floater for the described light element.
5. display device according to claim 2 is it is characterised in that described scan components also include：Sweep described in being arranged on
Retouch the spectroscope in the light path between thing and described focus lens group；Described image sensor group includes three rows in array distribution
Imageing sensor；Each row's described image sensor is used for receiving the light letter of one of the trichroism optical signal of red, green, blue color
Number.
6. display device according to claim 2 is it is characterised in that described scan components also include：Slidably shading
Plate；Described incident light source is arranged in order along the light direction of described display floater with described dark slide, in non-scanning periods
Block described incident light source along the light that sends of light direction of described display floater.
7. display device according to claim 6 it is characterised in that described dark slide be located at described incident light source with described
Between light element；Or
Described dark slide is located at the side away from described incident light source for the described light element.
8. display device according to claim 6 is it is characterised in that described scan components also include：Described for transmitting
The second conveyer of dark slide, described second conveyer is located at the side away from described display floater for the described dark slide.
9. display device according to claim 6 is it is characterised in that described scan components also include：For in Non-scanning mode
Period seals the shading buffer stopper of described display floater and described dark slide；Wherein, described shading buffer stopper is located at described display
Panel is towards the edge of described dark slide；Described light element is located at described shading buffer stopper away from the one of described display floater
Side.
10. the display device according to the arbitrary claim of claim 1～9 is it is characterised in that described display floater is to need to carry on the back
The display floater of light, described display device also includes being multiplexed backlight module；A described multiplexing backlight module part is as described aobvious
Show the backlight of panel, for providing backlight to described display floater；Another part as the incident light source of described scan components,
For providing incident illumination to described scan components.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610800013.6A CN106412367B (en) | 2016-08-31 | 2016-08-31 | A kind of display device with scanning record function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610800013.6A CN106412367B (en) | 2016-08-31 | 2016-08-31 | A kind of display device with scanning record function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109657620A (en) * | 2018-12-19 | 2019-04-19 | 上海科世达-华阳汽车电器有限公司 | System, the equipment of a kind of physical characteristics collecting device, method and authentication |
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| US6469754B1 (en) * | 1999-09-07 | 2002-10-22 | Nec Corporation | Liquid-crystal display with scanner |
| CN1913566A (en) * | 2005-08-10 | 2007-02-14 | 明基电通信息技术有限公司 | Scanning device using display device as light source |
| CN103096098A (en) * | 2011-11-01 | 2013-05-08 | 索尼移动通信日本株式会社 | Imaging apparatus |
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2016
- 2016-08-31 CN CN201610800013.6A patent/CN106412367B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6469754B1 (en) * | 1999-09-07 | 2002-10-22 | Nec Corporation | Liquid-crystal display with scanner |
| CN1913566A (en) * | 2005-08-10 | 2007-02-14 | 明基电通信息技术有限公司 | Scanning device using display device as light source |
| CN103096098A (en) * | 2011-11-01 | 2013-05-08 | 索尼移动通信日本株式会社 | Imaging apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109657620A (en) * | 2018-12-19 | 2019-04-19 | 上海科世达-华阳汽车电器有限公司 | System, the equipment of a kind of physical characteristics collecting device, method and authentication |
| CN109657620B (en) * | 2018-12-19 | 2023-05-12 | 上海科世达-华阳汽车电器有限公司 | Biological characteristic acquisition device, biological characteristic acquisition method, and identity verification system and equipment |
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| Publication number | Publication date |
|---|---|
| CN106412367B (en) | 2019-01-22 |
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