CN102270409A - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN102270409A CN102270409A CN2010101971387A CN201010197138A CN102270409A CN 102270409 A CN102270409 A CN 102270409A CN 2010101971387 A CN2010101971387 A CN 2010101971387A CN 201010197138 A CN201010197138 A CN 201010197138A CN 102270409 A CN102270409 A CN 102270409A
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- China
- Prior art keywords
- rocking bar
- pointer
- display device
- main body
- control device
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- 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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- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The invention discloses a display device, which comprises a display screen and a rocker-bar control device, wherein the rocker-bar control device has the double functions of a touch-control pen and a rocker bar, and comprises a touch-control pen and a main body; and the touch-control pen can be used as a rocker bar when being combined with the main body, and can serve as a touch-control pen when being separated from the main body. With the configuration of the rocker-bar control device in the invention, the display device has the advantages of flexibility, convenience and the like.
Description
Technical field
The present invention relates to a kind of display device of tool rocking bar function pointer, relate in particular to a kind of display device that is selected from the tool rocking bar function pointer of an e-book, an electrophoretic display device (EPD) or a unstable state display.
Background technology
Along with the electric paper display function constantly increases, at present general button or slide rail input structure can not satisfy use, many device screens all possess touch controllable function are arranged, thereby need to prepare in addition pointer, so that electric paper display and Related product thereof can be supported literal input, keyboard, handwriting identification and other functions that increases productivity.For example, the pointer of high accurancy and precision can allow the asian type of user's input structure complexity, and clicks more and more littler icon in operation interface.When using rocker actuator as one of input media, then one of a vernier move on the may command display screen, perhaps cooperate this rocking bar and use a plurality of control knobs at least one of them, to import data.Pointer and rocking bar if can be integrated, then can bring bigger convenience.
But existing rocking bar control device can't dismounting not have the pointer function yet, and existing electronic display unit mostly is keyboard or touch control screen, can't be shared, so demand urgently improving.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of display device, and it has pointer and rocking bar dual-use function.
The invention provides a kind of rocking bar control device, comprise a pointer and a main body, when this pointer and this body junction fashionable, promptly use as a rocking bar, when this pointer and this body portion from the time, promptly use as pointer, this rocking bar control device configuration is used in an e-book or an electrophoretic display device (EPD) or a unstable state display, and it is very convenient to have multiple advantage.
The invention provides a kind of display device, comprise a display screen and a rocking bar control device, have a function of a rocking bar and a function of a pointer, wherein this display device is to be selected from an e-book, an electrophoretic display device (EPD) or a unstable state display.
The present invention provides a kind of display device again, comprises a display screen, and a rocking bar control device, a function of tool one pointer.
The present invention provides a kind of display device in addition, comprises a display screen, and a rocking bar control device, comprises a pointer.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and in conjunction with the accompanying drawings, be described in detail below.
Description of drawings
Fig. 1 is that the display device of the tool rocking bar function pointer of a preferred embodiment of the present invention is worked as its pointer and the fashionable synoptic diagram of its body junction;
Fig. 2 be a preferred embodiment of the present invention tool rocking bar function pointer display device when its pointer and its body portion from the time synoptic diagram.
The main element symbol description:
1: the display device of tool rocking bar function pointer; 11: display screen;
12: the rocking bar control device; 121: pointer;
122: main body; 13: main frame;
14: a plurality of control knobs; 15: Trackpad.
Embodiment
Fig. 1 is that the display device of the tool rocking bar function pointer of a preferred embodiment of the present invention is worked as its pointer and the fashionable synoptic diagram of its body junction.The display device 1 of this tool rocking bar function pointer comprises: a display screen 11, a rocking bar control device 12 (comprising: a pointer 121 and a main body 122), a main frame 13 and a plurality of control knobs 14.Fig. 2 be a preferred embodiment of the present invention tool rocking bar function pointer display device when its pointer and its body portion from the time synoptic diagram.In above-mentioned Fig. 1, each item, also comprise a Trackpad 15 among Fig. 2.
This rocking bar control device 12 has a function of a rocking bar and a function of a pointer 121, and wherein the display device 1 of this tool rocking bar function pointer is to be selected from an e-book, an electrophoretic display device (EPD) or a unstable state display.
This rocking bar control device 12 comprises a main body 122 and this pointer 121, when this pointer 121 is separated with this main body 122, makes this pointer 121 in conjunction with this Trackpad 15, clicks on this display screen 11, to import data.
When this pointer 121 linked with this main body 122, this rocking bar control device 12 was as this rocking bar, controlled one of a vernier on this display screen 11 and moved, perhaps cooperate this rocking bar and use these a plurality of control knobs 14 at least one of them, to import data.
This main body 122 is a cubic key or a directionkeys, can be embedded in this pointer 121.
In sum, the invention provides a kind of rocking bar control device with pointer and rocking bar dual-use function, comprise a pointer and a main body, when this pointer and this body junction fashionable, promptly use as a rocking bar, when this pointer and this body portion from the time, promptly use as pointer, this rocking bar control device configuration is used in an e-book or an electrophoretic display device (EPD) or a unstable state display, and it is very convenient to have multiple advantage.
Therefore, even the present invention is described in detail by the foregoing description, and those skilled in the art can suitably change or be equal to replacement, but the protection domain that all belongs to claims of the present invention and defined.
Claims (12)
1. a display device is characterized in that, comprising:
One display screen; And
One rocking bar control device has a function of a rocking bar and a function of a pointer,
Wherein said display device is to be selected from an e-book, an electrophoretic display device (EPD) or a unstable state display.
2. display device according to claim 1 is characterized in that, also comprises a main frame, a Trackpad and a plurality of control knob.
3. display device according to claim 2 is characterized in that, described rocking bar control device comprises a main body and described pointer, when described pointer and described body portion from the time, make described pointer in conjunction with described Trackpad, on described display screen, click, to import data.
4. display device according to claim 3, it is characterized in that, when described pointer and the binding of described main body, described rocking bar control device is as described rocking bar, controlling one of a vernier on the described display screen moves, perhaps cooperate described rocking bar and use described a plurality of control knobs at least one of them, to import data.
5. display device according to claim 3 is characterized in that, described main body is a cubic key or a directionkeys.
6. a display device is characterized in that, comprising:
One display screen; And
One rocking bar control device, a function of tool one pointer.
7. display device according to claim 6, it is characterized in that, also comprise a Trackpad, wherein said rocking bar control device comprises a described pointer and a main body, when described pointer and described body portion from the time, make described pointer in conjunction with described Trackpad, on described display screen, click, to import data.
8. display device according to claim 7, it is characterized in that, also comprise a plurality of control knobs, wherein when described pointer and the binding of described main body, described rocking bar control device is as a rocking bar, with control one of a vernier on the described display screen move or cooperate described rocking bar and use described a plurality of control knobs at least one of them, to import data.
9. display device according to claim 7 is characterized in that, also comprises a main frame.
10. a display device is characterized in that, comprising:
One display screen; And
One rocking bar control device comprises a pointer.
11. display device according to claim 10 is characterized in that, also comprises a Trackpad and a main frame, wherein said pointer is in conjunction with described Trackpad, to import data from described display screen.
12. display device according to claim 10, it is characterized in that, also comprise a plurality of control knobs, wherein said rocking bar control device also comprises a main body, when described pointer and described main body linked, described rocking bar control device had a function of a rocking bar, was used to control one of a vernier on the described display screen and moved, perhaps cooperate described rocking bar and use described a plurality of control knobs at least one of them, to import data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101971387A CN102270409A (en) | 2010-06-02 | 2010-06-02 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101971387A CN102270409A (en) | 2010-06-02 | 2010-06-02 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102270409A true CN102270409A (en) | 2011-12-07 |
Family
ID=45052695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101971387A Pending CN102270409A (en) | 2010-06-02 | 2010-06-02 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102270409A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508712A (en) * | 2002-12-20 | 2004-06-30 | 广达电脑股份有限公司 | Personal digital assistant |
| CN1567359A (en) * | 2003-06-12 | 2005-01-19 | 卢湘岳 | Hand writing movement input pen |
| CN101282623A (en) * | 2007-04-05 | 2008-10-08 | 英业达股份有限公司 | Portable electronic device |
-
2010
- 2010-06-02 CN CN2010101971387A patent/CN102270409A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508712A (en) * | 2002-12-20 | 2004-06-30 | 广达电脑股份有限公司 | Personal digital assistant |
| CN1567359A (en) * | 2003-06-12 | 2005-01-19 | 卢湘岳 | Hand writing movement input pen |
| CN101282623A (en) * | 2007-04-05 | 2008-10-08 | 英业达股份有限公司 | Portable electronic device |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111207 |