CN101377720A - Scanning mouse with protective hood - Google Patents
Scanning mouse with protective hood Download PDFInfo
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- CN101377720A CN101377720A CNA2007101208238A CN200710120823A CN101377720A CN 101377720 A CN101377720 A CN 101377720A CN A2007101208238 A CNA2007101208238 A CN A2007101208238A CN 200710120823 A CN200710120823 A CN 200710120823A CN 101377720 A CN101377720 A CN 101377720A
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- scanning
- protective cover
- scanner head
- head protective
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Abstract
The present invention relates to a scanning mouse with a protective shield, and belongs to the external equipment of a computer. In order to solve the problems that pictures and texts in a large area can not be scanned and the scanning head is lack of protection, a casing body of the scanning mouse is internally provided with an optical displacement sensor, a displacement processor, an optical image sensor, an image processor and a hub; and the casing body is externally equipped with a change-over switch, a scanning head protective shield, a guide roller, a left key and a right key. When the scanning mouse is used for scanning, the scanning head protective shield is hidden in the casing body. The scanning head protective shield can effectively protect the guide roller and an image scanning port from being defiled and damaged, so as to ensure normal and efficient scanning next time. The maximum width of the image scanning port can reach 105mm; the guide roller can steadily guide the picture and text manuscript corresponding with the scanning width; and thus the texts and images with larger sizes can be scanned. The present invention has the mouse function, the scanning function and the conversion between the mouse function and the scanning function, and can be simply and rapidly used.
Description
Technical field
The invention belongs to computer peripheral, and relate to a kind of character image input media, especially relate to and to carry out the scanning mouse that big length scanning and scanning port have protective cover.
Background technology
Mouse is the external input device of computing machine, and scanner then is the scanning input that realizes character image, and for the word processing worker, the two is undoubtedly irreplaceable computing machine assistant.But the two is the on line of output port independently separately, makes that the operating space that has been occupied by various power leads, port, connecting line is chaotic more.And, for most literal workers, can finish the scanner of big length scanning, volume is bigger, uses underaction.
Portable wand also will be transferred to computing machine once more after scanning.Moreover its scanning window is for than the literal of big font, formula, small size image, chart, and it is unable to do what one wishes to seem again.
If there is one can finish mouse, can realize the equipment of medium and small length or fragmentary scanning operation again, inevitable very convenient.Existing 200520059609.2 scanning mouse patent schemes have the mouse chip, the scan process chip, scanner head, the CCD element, light source, optical lens, collector lens, imaging lens, control circuit, D/A converting circuit, coding circuit, the scanner head signal acquisition circuit, on-off circuit and change-over switch, comprise housing and built-in mouse chip thereof, the scanner head that also comprises scan process chip and connection thereof, light source and corresponding optical lens thereof, scanner head comprises the CCD element that is connected with the scan process chip, optical lens comprises respectively and light source and corresponding collector lens of scanner head and imaging lens, and the center of light source is towards being the angle of inclination with scanner head; The scan process chip is provided with D/A converting circuit, coding circuit, scanner head signal acquisition circuit, the on-off circuit of control circuit and connection thereof; Housing 1 is provided with the change-over switch that connects respectively at scan process chip and mouse chip.This scheme is that scanner head is positioned at the mouse belly, supervises the content that is scanning by the scanning window on the housing.Present this position of scanner head will be not easy to user observation post scanning manuscript very much, and not have guide wheel, and the stability of motion can be difficult to guarantee when scanning.
It is that scanner head is placed the mouse afterbody that a kind of scheme is arranged again, and installs guide wheel additional in the scanner head both sides, and it is convenient really to use.But because the suitable breadth extreme of common mouse afterbody is about 60mm, the afterbody design need meet ergonomics again, to increase user's palm comfort level.General mouse afterbody be designed to cambered surface, the scope that can offer scanning mouthful is influenced, if install guide wheel additional in the scanner head both sides again, restriction thus, scanner head the scope that can scan be difficult to surpass 25mm, run into literal, chart, the image of big font size, just can't scan.When using mouse function, be exposed to the roller of mouse afterbody outside and scanner head without any protection, suffer damage easily and pollute.
Summary of the invention
Technical matters to be solved by this invention is to offer the scanning stomidium in the side easily the larger area picture and text are scanned, settle protective cover outside scanner head, for this reason, provides a kind of scanning mouse with scanner head protective cover.
The technical solution adopted in the present invention is:
Optical displacement sensor, displacement processor, optical image sensor, image processor, hub, switch and left-right key are arranged in housing, in housing, also have scanner head protective cover, guide roller; Expose in outside switch is arranged, the cover plate of scanner head protective cover, scanner head protective cover switch, guide roller, left-right key; The displacement scanning port of optical displacement sensor is opened in the middle of the housing bottom; The image scanning port of optical image sensor is opened in housing one side; Displacement processor and image processor are fixed in two ports of hub respectively.
According to embodiments of the invention, switch connects displacement processor image processor respectively, and switch exposes the rearward end of housing outer surface; The scanner head protective cover is installed in the placement hole of housing one side, and is positioned at the outside of guide roller; Scanner head protective cover switch is between the cover plate of the upper end of scanner head protective cover and scanner head protective cover and left-right key, in the mounting hole of housing; Guide roller is positioned at the top of enclosure interior and close image scanning port.
According to embodiments of the invention, described optical image sensor is the contact-type image sensor with image scanning port; Symmetry is installed two guide rollers in the position of image scanning port, and described guide roller adopts wide guide roller.
According to embodiments of the invention, in housing, have:
One displacement processor is connected with hub respectively with an image processor;
One optical displacement sensor connects the displacement processor;
One optical image sensor connects image processor;
One hub with USB interface connects computer interface.
According to embodiments of the invention, described switch is to be used to scan the keyswitch of changing with mouse function, has two output pins and is connected with the input pin of displacement processor, image processor respectively.
According to embodiments of the invention, when described switch was connected with image processor, optical image sensor, image processor were connected in turn with hub, realized scan function.
According to embodiments of the invention, when described switch was connected with the displacement processor, optical displacement sensor, displacement processor were connected in turn with hub, realized mouse function.
According to embodiments of the invention, described scanner head protective cover switch is connected with the scanner head protective cover, the opening with closed of scanner head protective cover switch gated sweep head protection cover.
According to embodiments of the invention, the button on described scanner head protective cover Switch main body top is positioned on the mounting hole of housing, scanner head protective cover Switch main body bottom is positioned at the below of mounting hole, the scanner head protective cover protrudes from outside the housing, this moment the image scanning port and guide roller all crested in the inside of scanner head protective cover; Switch is connected with the displacement processor, realizes mouse function.
According to embodiments of the invention; the button on described scanner head protective cover Switch main body top is positioned on the mounting hole of housing; scanner head protective cover Switch main body bottom is positioned at the top of mounting hole; the scanner head protective cover conceals within the housing; image scanning port and guide roller protrude from the outside, bottom of scanner head protective cover; scanning mouse tilts with so that the image scanning port contacts manuscript to be scanned; the moving direction of two guide roller guiding scanning mouses in the housing scans; switch is connected with image processor, realizes scan function.
The invention has the beneficial effects as follows that when scanning, scanner head protective cover switch upwards conceals the scanner head protective cover in the housing, carries out mouse action.When not scanning, put down the scanner head protective cover and just can effectively protect guide roller, image scanning port, prevent that guide roller, image scanning port are stained, guarantee when using scan function next time, normal, effectively.The image scanning port is opened in housing one side, and the image scanning port width can be according to employing mouse lateral dimension and design requirement, and maximum extendable is to whole mouse side; Guide roller is installed before optical image sensor,, is adjusted guide roller quantity and width, thereby can stablize guiding picture and text contribution, so can carry out literal, the image scanning of large-size according to the image scanning port width.Can scan larger area literal and image easily.The present invention possesses function and scanning input and two kinds of function conversion of mouse action, uses simple and fast.
Description of drawings
Fig. 1 is a principle of work synoptic diagram of the present invention.
Fig. 2 is an inner structure cross-sectional schematic of the present invention.
Fig. 3 is an external structure cross-sectional schematic of the present invention.
Fig. 4 is the external structure schematic side view of scanner head protective cover of the present invention when putting down.
Fig. 5 is scanner head protective cover of the present invention external structure schematic side view when opening.
Fig. 6 is a scanner head protective cover schematic top plan view of the present invention.
Fig. 7 is the view that the present invention realizes mouse function.
Fig. 8 is the view that the present invention realizes scan function.
Description of symbols among the figure:
1-housing, 8-image scanning port,
2-optical displacement sensor, 9-switch,
3-displacement processor, 10-scanner head protective cover,
4-optical image sensor, 11-scanner head protective cover switch,
5-image processor, 12-guide roller,
6-hub, 13-left side, right button,
7-displacement scanning port, 14-roller.
Fig. 2 is a Figure of abstract of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in detail, be to be noted that described embodiment only is intended to be convenient to the understanding of the present invention, and it is not played any qualification effect.
The present invention is a kind of scanning mouse that has protective cover, and it comprises two parts: the one, and mouse part, the 2nd, sweep test.
Shown in Fig. 1 principle of work synoptic diagram of the present invention, comprising: optical displacement sensor 2, displacement processor 3, optical image sensor 4, image processor 5 and hub 6; Wherein:
The concrete form of Fig. 1 embodiment is:
Scanner obtains in the process of image, has two elements to play a key effect:
One is: photoelectric device---optical image sensor 4, and it is converted into electric signal with light signal;
Another is: A/D transducer---image processor 5 is the semiconductor elements that analog quantity (Analog) changed into digital quantity (Digital).Convert detected light signal to electric signal, again electric signal is converted into digital data transmission in computing machine by analog/digital converter.
Scanning mouse of the present invention is realized the mouse function part: be made up of components and parts such as the inner necessary light emitting diode of optical mouse, geometrical clamp, optical lens, optical displacement sensor 2, displacement processors 3 usually.
The part of scan function that scanning mouse of the present invention is realized: optical image sensor 4 adopts contact-type image sensor, mainly forms by optical lens, photosensitive unit, auxiliary circuit and shell, and be a kind of electrooptical device.Its effect is an images acquired, adopts the built-in light emitting diode LED lighting of row in contact-type image sensor, and the direct contact image of contact-type image sensor surface relies on the reflected light of LED to come reads image data.Image processor 5 is the A/D transducer, and it becomes digital electric signal with analog electrical signal.
In housing 1, displacement processor 3 and image processor 5, mouse function of being realized and scan function all are to connect computing machine by hub 6 to finish, for realizing that two functions are by switching isolated operation, switch 9 of fixed in position on housing 1.Scanning and two kinds of functions of mouse are selected to determine by switch 9.Switch 9 has two output pins and connects displacement processor 3 and image processor 5 respectively, and switch 9 is a keyswitch.
When switch 9 was selected to connect displacement processor 3, the scanning mouse course of work of the present invention was as described below:
Switch 9 disconnects the pin that is connected with image processor 5, and is communicated with displacement processor 3, and optical displacement sensor 2, displacement processor 3 are connected in turn with hub 6, and scanning mouse of the present invention is converted to mouse function, begins to carry out mouse performance.
When switch 9 was selected to connect image processor 5, the scanning mouse course of work of the present invention was as described below:
Switch 9 disconnects the pin that is connected with displacement processor 3, and is communicated with image processor 5, and optical image sensor 4, image processor 5 are communicated with hub 6, and scanning mouse of the present invention is converted to scan function, begins to carry out scanning work.
Shown in Fig. 2 scanning mouse inner structure of the present invention cut-open view, scanning mouse comprises housing 1, optical displacement sensor 2, displacement processor 3, optical image sensor 4, image processor 5, hub 6, displacement scanning port 7, image scanning port 8, switch 9, scanner head protective cover 10, guide roller 12 among Fig. 2.
Shown in Fig. 2, optical displacement sensor 2 and all ports havings of the correspondence position of optical image sensor 4 on housing 1 are displacement scanning port 7 places of light emitting diode after the mouse middle part is leaned on of optical displacement sensor 2 services, and the folder that can be fixed hides; The light emitting diode that is optical image sensor 4 service is then in mouse head one side, just image scanning port 8 positions.
Scanner head protective cover 10 is positioned at image scanning port 8, guide roller 12 outsides, and when not scanning, occlusion image scanning port 8.
Scanner head protective cover switch 11 is between the cover plate of the upper end of scanner head protective cover 10 and scanner head protective cover 10 and left-right key 13, in the mounting hole of housing 1;
Shown in Fig. 3 external structure cross-sectional schematic of the present invention, comprising: housing 1, switch 9, scanner head protective cover 10, scanner head protective cover switch 11, left-right key 13.
The effect of scanner head protective cover 10 is when carrying out mouse action, and image scanning port 8 and guide roller 7 are protected.The folding of scanner head protective cover 10 is controlled by scanner head protective cover switch 11.Adopt the switch 9 of key switch mode to be positioned in the middle of housing 1 rear portion.Switch 9 connects displacement processor 3 and image processor 5 respectively, and switch 9 exposes the rearward end of housing 1 outside surface; Left-right key 13 adopts the right and left key mode identical with the cover-plate type optical mouse, and is positioned at housing 1 front portion.
Shown in Fig. 4 external structure schematic side view of the present invention, comprising: housing 1, switch 9, scanner head protective cover 10, scanner head protective cover switch 11, left-right key 13.Fig. 4 is the down state of scanner head protective cover, and described scanner head protective cover switch 11 is connected with scanner head protective cover 10, the opening with closed of scanner head protective cover switch 11 gated sweep head protection covers 10.
The button of described scanner head protective cover switch 11 is positioned on the mounting hole of housing 1, scanner head protective cover switch 11 is positioned at the below of mounting hole, scanner head protective cover 10 is exposed to outside the housing 1, this moment image scanning port 8 and guide roller 12 all crested in the inside of scanner head protective cover 10; Switch 9 is connected with displacement processor 3, realizes mouse function.
When the present invention realizes mouse function, mouse is placed horizontality, push scanner head protective cover switch 11, promptly in housing 1, scanner head protective cover 10 is skidded off in housing 1, image scanning port 8 is hidden.Upspring after switch 9 pressed, promptly close scan function, can use left-right key 13 to carry out the operation of a common mouse.
Shown in Fig. 5 scanner head protective cover of the present invention synoptic diagram, comprising: housing 1, image scanning port 8, switch 9, scanner head protective cover 10, scanner head protective cover switch 11, guide roller 12, left-right key 13.State when Fig. 5 opens for the scanner head protective cover; the button of described scanner head protective cover switch 11 is positioned on the mounting hole of housing 1; scanner head protective cover switch 11 is positioned at the top of mounting hole; scanner head protective cover 10 conceals within the housing 1; image scanning port 8 and guide roller 12 are exposed to the outside, bottom of scanner head protective cover 10; scanning mouse tilts to use so that image scanning port 8 contacts manuscript to be scanned; the moving direction of two guide rollers, the 12 guiding scanning mouses in the housing 1 scans; switch 9 is connected with image processor 5, realizes scan function.
Scanner head protective cover 10 adopts push-in type.During scanning, switch 9 is pressed, and promptly is converted to scan function; Scanner head protective cover switch 11 is upwards boosted, scanner head protective cover 10 is slipped within the housing 1, thereby expose image scanning port 8, can scan.Guide roller 12 adopts two coaxial wide guide rollers, each guide roller 12 width is adopted as 15mm-40mm according to concrete request for utilization, for example selects for use 15mm, 20mm, 25mm, 30mm or two rollers of 40mm can stablize the picture and text contribution of guiding 60mm～80mm sweep length.At this moment, left-right key 13, roller 14 function stop are used.
Because image scanning port 8 in implementation process, can be decided according to the concrete size of mouse side length.Image scanning port 8 can extend into width whole mouse side, has so just more strengthened sweep length.The quantity of guide roller 12 and width increase or reduce according to the width of image scanning port 8.
Shown in Fig. 6 scanner head protective cover of the present invention structure cross-sectional schematic, comprising: optical image sensor 4, image scanning port 8, switch 9, scanner head protective cover 10, scanner head protective cover switch 11, guide roller 12, roller 14.Optical image sensor 4 is set in place near the image scanning port 8 of housing 1 front end.In the left and right symmetrical position of optical image sensor 4, each installs a guide roller 12, makes scanning mouse when scan image, and boot scan mouse straight line in the horizontal direction moves.Roller 14 is a key roller in the mouse.
When this device is realized mouse function, mouse is placed horizontality, push scanner head protective cover switch 11, promptly put down scanner head protective cover 10, scanner head protective cover 10 covers image scanning port 8; Upspring after again switch 9 being pressed, promptly close scan function.
The present invention realizes comprising: housing 1, optical displacement sensor 2, optical image sensor 4, image scanning port 8, scanner head protective cover 10, scanner head protective cover switch 11, guide roller 12 shown in the view (analysing and observe along Fig. 6 B-B) of mouse function as Fig. 7.
The present invention realizes comprising: housing 1, optical displacement sensor 2, optical image sensor 4, image scanning port 8, scanner head protective cover 10, scanner head protective cover switch 11, guide roller 12 shown in the view of scan function as Fig. 8.
Push to scanner head protective cover switch 11, mention scanner head protective cover 10 and conceal into housing 1, image scanning port 8, guide roller 12 promptly expose.Has an angle of inclination between described mouse and the scanning manuscript, be that housing 1 tilts to place left at an angle, have an angle of inclination between housing 1 and the scanning manuscript and get 30 degree-45 degree, for example 30 degree, 35 are spent, 40 degree or 45 are spent etc., image scanning port 8, guide roller 12 contact scanning manuscript spares.Optical image sensor 4 begins to carry out work, and optical displacement sensor 2 quits work.
Mouse of the present invention, scan function have both; because scanner head is installed in the scanning mouse side; can scan for bigger picture and text; roomy guide roller can well guarantee to scan along rectilinear direction and move and stability; there is the scanner head protective cover when using mouse, scanner head effectively to be protected again, has stronger practicality.
The above; only be the embodiment among the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with the people of this technology in the disclosed technical scope of the present invention; can understand conversion or the replacement expected; all should be encompassed in of the present invention comprising within the scope, therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (10)
1, a kind of scanning mouse with protective cover; optical displacement sensor (2), displacement processor (3), optical image sensor (4), image processor (5), hub (6), switch (9) and left-right key (13) are arranged in housing (1); it is characterized in that
Scanner head protective cover (10), guide roller (12) are housed in housing (1);
The cover plate that switch (9), scanner head protective cover (10), scanner head protective cover switch (11), guide roller (12), left-right key (13) are arranged in housing (1) outside;
The displacement scanning port (7) of optical displacement sensor (2) is opened in the middle of housing (1) bottom;
The image scanning port (8) of optical image sensor (4) is opened in housing (1) one side;
Displacement processor (3) and image processor (5) are fixed in two ports of hub (6) respectively.
2, scanning mouse according to claim 1 is characterized in that, switch (9) connects displacement processor (3) and image processor (5) respectively, and switch (9) exposes the rearward end of housing (1) outside surface;
Scanner head protective cover (10) is installed in the placement hole of housing (1) one side, and is positioned at the outside of guide roller (12);
Scanner head protective cover switch (11) is arranged between the cover plate of the upper end of scanner head protective cover (10) and scanner head protective cover (10) and left-right key (13), the mounting hole of housing (1);
Guide roller (12) is positioned at the top of the inner and close image scanning port (8) of housing (1).
3, scanning mouse according to claim 1 is characterized in that, described optical image sensor (4) is for having the contact-type image sensor of image scanning port (8); Symmetry is installed two guide rollers (12) in the position of image scanning port (8), and described guide roller (12) adopts wide guide roller.
4, scanning mouse according to claim 1 is characterized in that, has in housing (1):
One displacement processor (3) is connected with hub (6) respectively with an image processor (5);
One optical displacement sensor (2) connects displacement processor (3);
One optical image sensor (4) connects image processor (5);
One hub (6) with USB interface connects computer interface.
5, scanning mouse according to claim 1, it is characterized in that, described switch (9) scans the keyswitch of changing with mouse function for being used to, and has two output pins and is connected with the input pin of displacement processor (3), image processor (5) respectively.
6, scanning mouse according to claim 5 is characterized in that, described switch (9) and image processor (5) are when being connected, and optical image sensor (4), image processor (5) are connected in turn with hub (6).
7, scanning mouse according to claim 5 is characterized in that, described switch (9) and displacement processor (3) are when being connected, and optical displacement sensor (2), displacement processor (3) are connected in turn with hub (6).
8, scanning mouse according to claim 1 is characterized in that, described scanner head protective cover switch (11) is connected with scanner head protective cover (10).
9, scanning mouse according to claim 8, it is characterized in that, the button on described scanner head protective cover switch (11) body top is positioned on the mounting hole of housing (1), scanner head protective cover switch (11) body bottom is positioned at the below of mounting hole, scanner head protective cover (10) protrudes from outside the housing (1), this moment image scanning port (8) and guide roller (12) all crested in the inside of scanner head protective cover (10); Switch (9) is connected with displacement processor (3).
10, scanning mouse according to claim 8; it is characterized in that; the button on described scanner head protective cover switch (11) body top is positioned on the mounting hole of housing (1); scanner head protective cover switch (11) body bottom is positioned at the top of mounting hole; scanner head protective cover (10) conceals within the housing (1), and image scanning port (8) and guide roller (12) protrude from the outside, bottom of scanner head protective cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101208238A CN101377720A (en) | 2007-08-27 | 2007-08-27 | Scanning mouse with protective hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101208238A CN101377720A (en) | 2007-08-27 | 2007-08-27 | Scanning mouse with protective hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101377720A true CN101377720A (en) | 2009-03-04 |
Family
ID=40421280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101208238A Pending CN101377720A (en) | 2007-08-27 | 2007-08-27 | Scanning mouse with protective hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101377720A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724378A (en) * | 2012-05-30 | 2012-10-10 | 东莞光阵显示器制品有限公司 | Direct scanning method and mouse scanner |
| CN102724379A (en) * | 2012-05-31 | 2012-10-10 | 东莞光阵显示器制品有限公司 | Mouse scanning method and portable intelligent mouse scanner |
| CN103065115A (en) * | 2012-12-21 | 2013-04-24 | 广州市宝比塑料制品有限公司 | Control method for bar code scanning feedback generator and bar code scanning feedback generator |
| CN107291275A (en) * | 2017-07-18 | 2017-10-24 | 百色闻远网络科技有限公司 | A kind of mouse with scan function |
-
2007
- 2007-08-27 CN CNA2007101208238A patent/CN101377720A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724378A (en) * | 2012-05-30 | 2012-10-10 | 东莞光阵显示器制品有限公司 | Direct scanning method and mouse scanner |
| CN102724378B (en) * | 2012-05-30 | 2015-03-11 | 东莞光阵显示器制品有限公司 | Direct scanning method and mouse scanner |
| CN102724379A (en) * | 2012-05-31 | 2012-10-10 | 东莞光阵显示器制品有限公司 | Mouse scanning method and portable intelligent mouse scanner |
| CN103065115A (en) * | 2012-12-21 | 2013-04-24 | 广州市宝比塑料制品有限公司 | Control method for bar code scanning feedback generator and bar code scanning feedback generator |
| CN103065115B (en) * | 2012-12-21 | 2016-06-29 | 广州市宝比万像科技有限公司 | Bar code scan ultramagnifier control method and bar code scan ultramagnifier |
| CN107291275A (en) * | 2017-07-18 | 2017-10-24 | 百色闻远网络科技有限公司 | A kind of mouse with scan function |
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Open date: 20090304 |