CN201904879U - Three-dimensional display signal processing module, computer and three-dimensional display device - Google Patents
Three-dimensional display signal processing module, computer and three-dimensional display device Download PDFInfo
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- CN201904879U CN201904879U CN2010206699515U CN201020669951U CN201904879U CN 201904879 U CN201904879 U CN 201904879U CN 2010206699515 U CN2010206699515 U CN 2010206699515U CN 201020669951 U CN201020669951 U CN 201020669951U CN 201904879 U CN201904879 U CN 201904879U
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- signal processing
- stereo display
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Abstract
The utility model provides a three-dimensional display signal processing module, which comprises an image data receiving interface, an image data unpacking unit connected with the image data receiving interface, a pixels arrange unit connected with the image data packing unit and rearranging the data outputted by the image data packing unit, an image data packing unit connected with the pixels arrange unit and an image data sending interface connected with the image data packing unit. The utility model further provides a computer and a three-dimensional display device. In the utility model, three-dimensional display data source is processed rightly, so that three-dimensional display images are normal and have clear pictures.
Description
[technical field]
The utility model relates to the stereo display technique field, particularly a kind of stereo display signal processing module, computer and 3 d display device.
[background technology]
Stereo display is the parallax feature of utilizing human eye, under the naked condition of looking or wear certain auxiliary equipment of human eye, presents the stereopsis true to nature with spatial depth information.
The data source that shows the employing single image with existing two-dimensional is compared, the data source that stereo display is adopted comprises at least two images with parallax, such as left-eye view that has parallax and right-eye view, by left-eye view and right-eye view being delivered to beholder's left eye and right eye respectively, and then synthetic stereo image.
Yet, existing two-dimensional shows corresponding two-dimensional display, its signal processing module only can be handled the data source of the single image of two dimension demonstration on design structure, when handling the data source of at least two images with parallax, can handle according to existing design, thereby cause two-dimensional display display image confusion, picture is unclear, fails the correct problem that shows.
[utility model content]
The technical problem that the utility model solves provides a kind of stereo display signal processing module, computer and 3 d display device, correctly handles the data source of stereo display, makes stereoscopically displaying images normal, and picture is clear.
The utility model provides a kind of stereo display signal processing module, and it comprises:
Be used to receive the view data receiving interface of data source;
Be connected the view data unwrapper unit that the data source that described view data receiving interface is received unpacks with described view data receiving interface;
Be connected the line of pixels column unit that the data that described view data unwrapper unit is unpacked are reset with described view data unwrapper unit;
Be connected the view data packaged unit that the data that described line of pixels column unit is reset are packed with described line of pixels column unit; And
Be connected the view data transmission interface that the data that described view data packaged unit is packed transmit with described view data packaged unit.
Further, described view data unwrapper unit comprises:
Be connected with described view data receiving interface, the view data that the data source that described view data receiving interface is received unpacks unpacks circuit; And
Be connected the sequential circuit for detecting that the sequential of the data source that described view data receiving interface is received is detected with described view data receiving interface;
Described view data packaged unit comprises:
Be connected the view data packeting circuit that the data that described line of pixels column unit is reset are packed with described line of pixels column unit; And
Be connected with described line of pixels column unit,, the data of view data packeting circuit packing carried out the time sequence adjusting circuit that sequential is adjusted according to the time sequence information of described sequential circuit for detecting detecting.
Further, described stereo display signal processing module also comprises:
Be used to receive the configuration information interface of stereo display property parameters;
Be connected respectively with described configuration information interface, line of pixels column unit, be used for stereo display property parameters, the programmable register that the data that adjusting line of pixels column circuits unpacks the view data unwrapper unit rearrange according to described configuration information interface reception.
Further, described stereo display signal processing module also comprises:
Be connected with described programmable register, be subjected to described programmable register control to produce the liquid crystal cell drive circuit of drive signal.
Further, described configuration information interface is USB (Universal Serial BUS, USB) (Inter-Integrated Circuit, I2C) one of them or its combination of interface of interconnect bus between interface, integrated circuit.
Further, described view data receiving interface is Low Voltage Differential Signal interface (Low-VoltageDifferential S ignaling, LVDS), digital visual interface (Digital Visual Interface, DVI), HDMI (High Definition Multimedia Interface) (High Definition Multimedia Interface, HDMI), display interface (DisplayPort) one of them or its combination.
Further, described view data transmission interface is one of them or its combination of LVDS, DVI, HDMI, DisplayPort.
The utility model also provides a kind of computer, and it comprises above-mentioned stereo display signal processing module.
The utility model also provides a kind of 3 d display device, and it comprises: video card, display floater, and above-mentioned stereo display signal processing module.
The utility model is correctly handled the data source of stereo display, makes stereoscopically displaying images normal, and picture is clear.
[description of drawings]
Fig. 1 is the schematic block diagram of the stereo display signal processing module of the utility model first preferred embodiment.
Fig. 2 is the schematic block diagram of view data unwrapper unit 12 shown in Figure 1.
Fig. 3 is the schematic block diagram of view data packaged unit 14 shown in Figure 1.
Fig. 4 is the schematic block diagram of the stereo display signal processing module of the utility model second preferred embodiment.
Fig. 5 is the schematic block diagram of the stereo display signal processing module of the utility model the 3rd preferred embodiment.
Fig. 6 is the schematic block diagram of the 3 d display device of the utility model one preferred embodiment.
[embodiment]
Below in conjunction with drawings and Examples the utility model is elaborated.
See also Fig. 1, it is the schematic block diagram of the stereo display signal processing module of the utility model first preferred embodiment.
Stereo display signal processing module 10, comprise view data receiving interface 11, the view data unwrapper unit 12 that is connected with described view data receiving interface 11, the line of pixels column unit 13 that is connected with described view data unwrapper unit 12, the data of described view data unwrapper unit 12 outputs are reset, the view data packaged unit 14 that is connected with described line of pixels column unit 13, and the view data transmission interface 15 that is connected with described view data packaged unit 14.
View data receiving interface 11 is used to receive the data source that comprises the view that is used for stereo display.Usually the data source that comprises the view that is used for stereo display is to be sent to view data receiving interface 11 by video card.Described view data receiving interface 11 is one of them or its combination of LVDS, DVI, HDMI, DisplayPort.
View data unwrapper unit 12 is used for the data source that view data receiving interface 11 receives is unpacked.Further, described view data unwrapper unit 12 comprises that view data unpacks circuit 121 and sequential circuit for detecting 122, as shown in Figure 2.The data source that view data unpacks 11 receptions of 121 pairs of view data receiving interfaces of circuit unpacks, and the sequential of the data source that 122 pairs of view data receiving interfaces of sequential circuit for detecting 11 receive is detected.
Line of pixels column unit 13 is used for data that view data unwrapper unit 12 is unpacked, rearranges, so that the data after rearranging when being used to show, meet display requirement, such as can correctly carrying out stereo display.
View data packaged unit 14 is used for the data that line of pixels column circuits 13 rearranges are packed.Further, described view data packaged unit 14 comprises view data packeting circuit 141 and time sequence adjusting circuit 142, as shown in Figure 3.The data that view data packeting circuit 141 is reset line of pixels column unit 13 are packed, and time sequence adjusting circuit 142 carries out the sequential adjustment according to the time sequence information of sequential circuit for detecting 122 detectings with the data of view data packeting circuit 141 packings.Can directly be connected between time sequence adjusting circuit 142 and the sequential circuit for detecting 122, also can connect by line of pixels column unit 13, the data between the two are by 13 transmission of line of pixels column unit.
View data transmission interface 15 is used for the data of packing in transmitted image packing data unit 14.Usually, view data transmission interface 15 is connected with display floater, the data of packing is sent to display floater shows.Described view data transmission interface 15 is one of them or its combination of LVDS, DVI, HDMI, DisplayPort.Described display floater comprises cathode ray tube (Cathode Ray Tube, CRT) panel, Plasmia indicating panel (Plasma Display Panel, PDP), display panels (Liquid Crystal Display Panel, LCD Panel), light-emitting diode (light emitting diode, LED) display floater, and Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) display floater.
See also Fig. 4, it is the schematic block diagram of the stereo display signal processing module of the utility model second preferred embodiment.
Compare with the utility model first preferred embodiment, the stereo display signal processing module 20 of the utility model second preferred embodiment also comprises configuration information interface 26 and programmable register 27.Wherein, configuration information interface 26 is connected with programmable register 27, and programmable register 27 is connected with line of pixels column circuits 23.
Configuration information interface 26 is used to receive the stereo display property parameters.Described property parameters comprises the display position of stereo window on the display floater, the configuration information of stereo display signal processing module 20 work, and the data of the tracking of tracking mode 3 d display device.Configuration information interface 26 is one of them or its combination of USB interface, I2C interface.Usually configuration information interface 26 is connected with the main frame of external equipment computer.
Programmable register 27, be used for receiving the stereo display property parameters according to configuration information interface 26, line of pixels column circuits 23 is sent the control corresponding instruction, the data that 23 pairs of view data unwrapper unit 22 of adjusting line of pixels column circuits unpack rearrange, and make that the data after resetting are suitable for use in stereo display more.
See also Fig. 5, it is the schematic block diagram of the stereo display signal processing module of the utility model the 3rd preferred embodiment.
Compare with the utility model first preferred embodiment, the stereo display signal processing module 30 of the utility model second preferred embodiment also comprises liquid crystal cell drive circuit 38.Described liquid crystal cell drive circuit 38 is connected with programmable register 37.
Liquid crystal cell drive circuit 38 is used to receive the control corresponding instruction that programmable register 37 sends, and produces drive signal.Common described liquid crystal cell drive circuit 38 is connected with the external equipment liquid crystal cell, by drive signal, changes the yawing moment of the liquid crystal molecule in the external equipment liquid crystal cell.
The stereo display signal processing module 10 that the utility model provides (20,30) is correctly handled the data source of stereo display, makes the image that is used for stereo display can show that on display floater normally picture is clear.
The utility model also provides a kind of computer, comprises Fig. 1, Fig. 4 or stereo display signal processing module 10 (20,30) shown in Figure 5.Described computer can be a desktop computer, also can be notebook.
The utility model also provides a kind of 3 d display device.See also Fig. 6, it is the schematic block diagram of the 3 d display device of the utility model one preferred embodiment.
3 d display device 50 comprises video card, display floater, and stereo display signal processing module 40.Wherein, stereo display signal processing module 40 is Fig. 1, Fig. 4 or stereo display signal processing module 10 (20,30) shown in Figure 5.Described video card is connected with the view data receiving interface of stereo display signal processing module 40; Described display floater is connected with the view data transmission interface of described stereo display signal processing module 40.Described 3 d display device is used to show stereo-picture, and left-eye view and right-eye view are delivered to beholder's left eye and right eye respectively, allows the beholder perceive stereo-picture.3 d display device can be naked-eye stereoscopic display or the three-dimensional display of wearing certain auxiliary equipment, also can be slit grating three-dimensional display or lens pillar three-dimensional display, and the utility model does not limit this.
In the above-described embodiments, only the utility model has been carried out exemplary description, but those skilled in the art can carry out various modifications to the utility model after reading present patent application under the situation that does not break away from spirit and scope of the present utility model.
Claims (9)
1. a stereo display signal processing module is characterized in that, comprising:
Be used to receive the view data receiving interface of data source;
Be connected the view data unwrapper unit that the data source that described view data receiving interface is received unpacks with described view data receiving interface;
Be connected the line of pixels column unit that the data that described view data unwrapper unit is unpacked are reset with described view data unwrapper unit;
Be connected the view data packaged unit that the data that described line of pixels column unit is reset are packed with described line of pixels column unit; And
Be connected the view data transmission interface that the data that described view data packaged unit is packed transmit with described view data packaged unit.
2. stereo display signal processing module according to claim 1 is characterized in that,
Described view data unwrapper unit comprises:
Be connected with described view data receiving interface, the view data that the data source that described view data receiving interface is received unpacks unpacks circuit; And
Be connected the sequential circuit for detecting that the sequential of the data source that described view data receiving interface is received is detected with described view data receiving interface;
Described view data packaged unit comprises:
Be connected the view data packeting circuit that the data that described line of pixels column unit is reset are packed with described line of pixels column unit; And
Be connected with described line of pixels column unit,, the data of view data packeting circuit packing carried out the time sequence adjusting circuit that sequential is adjusted according to the time sequence information of described sequential circuit for detecting detecting.
3. stereo display signal processing module according to claim 1 is characterized in that, described stereo display signal processing module also comprises:
Be used to receive the configuration information interface of stereo display property parameters;
Be connected respectively with described configuration information interface, line of pixels column unit, be used for stereo display property parameters, the programmable register that the data that adjusting line of pixels column circuits unpacks the view data unwrapper unit rearrange according to described configuration information interface reception.
4. stereo display signal processing module according to claim 3 is characterized in that, described stereo display signal processing module also comprises:
Be connected with described programmable register, be subjected to described programmable register control to produce the liquid crystal cell drive circuit of drive signal.
5. stereo display signal processing module according to claim 3 is characterized in that, described configuration information interface is one of them or its combination of interconnected bus interface between USB (universal serial bus), integrated circuit.
6. stereo display signal processing module according to claim 1 is characterized in that, described view data receiving interface is one of them or its combination of Low Voltage Differential Signal interface, digital visual interface, HDMI (High Definition Multimedia Interface), display interface.
7. stereo display signal processing module according to claim 1 is characterized in that, described view data transmission interface is one of them or its combination of Low Voltage Differential Signal interface, digital visual interface, HDMI (High Definition Multimedia Interface), display interface.
8. a computer is characterized in that, comprises as each described stereo display signal processing module of claim 1 to 7.
9. a 3 d display device is characterized in that, comprising: video card, display floater, and as each described stereo display signal processing module of claim 1 to 7;
Described video card is connected with the view data receiving interface of described stereo display signal processing module;
Described display floater is connected with the view data transmission interface of described stereo display signal processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206699515U CN201904879U (en) | 2010-12-14 | 2010-12-14 | Three-dimensional display signal processing module, computer and three-dimensional display device |
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| CN2010206699515U CN201904879U (en) | 2010-12-14 | 2010-12-14 | Three-dimensional display signal processing module, computer and three-dimensional display device |
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| CN201904879U true CN201904879U (en) | 2011-07-20 |
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| CN2010206699515U Expired - Lifetime CN201904879U (en) | 2010-12-14 | 2010-12-14 | Three-dimensional display signal processing module, computer and three-dimensional display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660854A (en) * | 2015-02-13 | 2015-05-27 | 深圳市维新登拓医疗科技有限公司 | Scanner and imaging method thereof |
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2010
- 2010-12-14 CN CN2010206699515U patent/CN201904879U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660854A (en) * | 2015-02-13 | 2015-05-27 | 深圳市维新登拓医疗科技有限公司 | Scanner and imaging method thereof |
| CN104660854B (en) * | 2015-02-13 | 2018-04-20 | 深圳市维新登拓医疗科技有限公司 | Scanner and its imaging method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180806 Address after: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee after: Shenzhen super Technology Co., Ltd. Address before: 518053 H-1 Tung 101, overseas Chinese town, Nanshan District, Shenzhen, Guangdong. Patentee before: Shenzhen SuperD Photoelectronic Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |
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| CX01 | Expiry of patent term |