CN2692726Y - Double screen folding type computer and its keyboard mouse and keyboard wrist rest - Google Patents
Double screen folding type computer and its keyboard mouse and keyboard wrist rest Download PDFInfo
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- CN2692726Y CN2692726Y CN 200420007284 CN200420007284U CN2692726Y CN 2692726 Y CN2692726 Y CN 2692726Y CN 200420007284 CN200420007284 CN 200420007284 CN 200420007284 U CN200420007284 U CN 200420007284U CN 2692726 Y CN2692726 Y CN 2692726Y
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Abstract
The utility model discloses a double screen folding type computer and a keyboard mouse and a keyboard wrist rest thereof, which uses a conventional display screen of the folding type computer as an upper display screen, and the upper half part at the panel of the computer body is provided with a lower display screen; a keyboard body is positioned at the lower part of the lower display screen. The positions of an individual press key and a mouse are adjusted correspondingly; the display of single screen or double screen is realized by using a double screen display card, and the operating status of the main and the auxiliary display screens are controlled by a three-position switch. The improvements can not influence other functions of the present folding computer; especially the function that other display apparatus are externally hung to the folding computer by a VGA interface can not be influenced; thereby, the upper and the lower display screens of the computer can be displayed simultaneously, and the multi-screen display can also be realized. A keyboard wrist rest is a mat which is independent of the keyboard; a soft cushion is coated on the surface of the mat; the mat can support the wrist when the keyboard is used; the fatigue of the hands and the arms caused by knocking the keyboard for a long time is reduced.
Description
Technical field
The utility model relates to a kind of folded computer and keyboard and mouse and keyboard holder wrist, particularly a kind of double screen folded computer and keyboard and mouse thereof and keyboard holder wrist.
Background technology
Present folded computer mainly contains two kinds of mobile PC (or find a great convenience and take desktop computer) and notebook computers, their outward appearance is very similar with function, it all is accordion structure, screen is positioned at the inboard of foldable cover plate, keyboard generally is positioned at the top of main body panel, and mouse generally is positioned at panel bottom position intermediate.The display screen of present folded computer has occurred 14.1 inches, 15.2 inches, 17 inches, when offering convenience to operation than giant-screen, because the expansion of screen causes the expansion of cover plate, main body panel also will enlarge, cause and carry inconvenience, conversely, also limited the increase of screen.
Complicated along with computer function, conventional single screen computer is not enough for some complicated operations, and the double screen display technique is full-fledged thereupon.Be used widely in fields such as automatic operation control system and supervisory systems at present, the giant-screen monitoring image requires double screen card or multi-screen to be stuck in the different piece that shows a width of cloth picture on the different displays, and infosystem requires a plurality of displays to show identical picture.Present double screen card is broken through the limitation that can only show identical content already, two display screens have relative independence, resolution or refresh rate can be set respectively, and, the development of microprocessor technology makes the processing power of CPU improve greatly, can handle multi-picture simultaneously, make the different displays of a main frame bear different tasks, show different contents.But it but is at the early-stage that this technology is used for folded computer.
Present most notebook computer all has double screen and shows (DualView) function, X21 as IBM, CompaqPresario 800, Acer350 series etc., double screen shows can also realize that multitask shows, as the different application program of operation in two displays, can reach the effect of extended screen, above-mentioned double screen shows, is that the plug-in display device of the VGA interface by notebook computer is realized.
Not long ago, several double-screen notebooks have appearred both at home and abroad.A double-screen notebook of domestic release except 15.4 inches common liquid crystal displays are arranged, is furnished with one 4.4 * 2.4 inches liquid crystal display at the back side of computer cover plate, can show information such as E-Mail, schedule.External another kind of double-screen notebook has two 13.3 inches LCDs in the position of cover plate, and screen is the Rotate 180 degree in the horizontal direction, two display screens is added can be used as 20 cun LCDs together and utilize.Last two kinds of double-screen notebooks all do not utilize the vacant position on the main body panel.External a kind of notebook computer uses two collapsible touch screen that lump together, and wherein any one display can both cooperate as keyboard with software and uses.Conventional keyboard and mouse have been removed in this design, bring some inconvenience to operation.
The mouse of present portable computers generally is positioned at the lower middle position of main body panel, and the blank space of mouse both sides can be held the wrist of knocking keyboard.But the bottom of the keyboard Designing of some portable computers in main body panel also arranged, and when knocking keyboard, wrist is unsettled like this, if long-time operation, arm, wrist, hand all can be tired.In the keyboard of desktop computer, do not hold in the palm the type of wrist design, can have this problem yet.
Summary of the invention
The technical matters that solves
The utility model provides a kind of folded computer and keyboard and mouse and keyboard holder wrist of double screen, top in the main body panel of folded computer is provided with a following display screen, with conventional display screen is last display screen, and the position of keyboard moves on to the main body panel bottom, and corresponding adjustment is done in the position of mouse.Realize the demonstration respectively and the demonstration simultaneously of display screen up and down with the double screen video card, the folded computer awkward problem in complex operations to solve present single screen solves the problem that the vacant position of present portable computers main body panel is not fully utilized simultaneously.Keyboard holder wrist is the design that is independent of keyboard, and wrist is held in the front that can be placed on main body panel during use, with solve the unsettled operation of wrist of a specified duration the problem of arm, hand fatigue.
Technical scheme
The utility model is a kind of folded computer of double screen, this computer comprises mobile PC (or find a great convenience and take desktop computer) and notebook computer two classes, it is by last display screen, following display screen, three-position switch, double screen video card, and other conventional components of folded computer is formed.It is last display screen with the conventional display screen of folded computer, and in the first half of folded computer main body panel a following display screen is set: following display screen can be identical on width with last display screen, also can be different; The Aspect Ratio of following display screen and last display screen can be identical with last display screen, also can be different; The area of following display screen is not less than 1/5 of display area; The position of keyboard and mouse, and the position of indivedual keys adjusts accordingly;
Following display screen can have the handwriting pad function simultaneously; By the combination of keyboard Fn key and other key, can regulate brightness, the contrast of display screen and following display screen respectively; Replace conventional video card with the double screen video card, display screen and the identical or different signal of following display screen output simultaneously can make progress; Three-position switch is the hardware switch that is positioned on this computer, its three kinds of on-states, connect double screen video card make progress display screen, display screen, the signal of two display screens output up and down simultaneously downwards respectively, make the state switching of three-position switch, can realize this three kinds of show states: display screen under display screen, the use is gone up in a use, display screen uses simultaneously up and down; Upper and lower display screen can have circuit supply separately, also can be connected on the same feed circuit with the form of two branch circuits; The switching of the power supply of upper and lower display screen can be by software or/and hardware control; The switching of the switching of the power supply of upper and lower display screen and upper and lower display screen input signal can be synchronous, this function can realize with following mode: signal circuit switch contact point and power source circuit switch contact point that display screen is set simultaneously in the bottom of three-position switch button, make three-position switch switch to respectively display screen, down display screen, when display screen is opened three kinds of states simultaneously up and down, power supply and shows signal are switched simultaneously; Upper and lower display screen can be set separately state by the adjusting that is provided with, as setting separately resolution, refreshing frequency, background, screen protection mode, color etc.; The Presentation Function of above-mentioned upper and lower screen, be based upon on the basis of existing computer function, do not influence existing other function of portable computers, particularly notebook computer and mobile PC are by the function of plug-in other display device of VGA interface, when design has the small screen on notebook computer casing, do not influence the Presentation Function of this small screen yet, thereby make computer when upper and lower display screen is worked simultaneously, can also realize multihead display.
The above-mentioned display screen of going up can be single display screen, also can be two display screens that are in juxtaposition, and display screen can be designed to the form that can rotate in the horizontal direction.
The utility model provides a kind of keyboard of folded computer of double screen: it is set to down display screen with the keyboard position of conventional portable computers, and keyboard is arranged on the bottom of secondary display screen, or " following five-element's button " of conventional keyboard be positioned at the bottom of secondary display screen, and conventional keyboard top line button is placed in down left side or the right side or the both sides of display screen respectively; When the position of this kind computer mouse took the lower left corner of keyboard or the lower right corner, the position of the indivedual keys of keyboard adjusted accordingly; When this kind computer adopts rubber pillar mouse between, the triplex row button second from the bottom at keyboard, can remove the stage casing of space bar, the position is left for the left button and the right button of mouse, and space bar exists with the symmetry or the form of asymmetrical two space bars, and the upper surface of so single space bar can be rectangle, right-angled trapezium or the shape that the hypotenuse of right-angled trapezium is become circular arc.
The utility model provides a kind of mouse of folded computer of double screen: when adopting the touch-screen type mouse, this touch-screen type mouse can be positioned at the left side or the right of fuselage main body panel; Also can and adopt the ball-type mouse; The ball-type mouse can be positioned at the left side or the right side of fuselage main body panel; Mouse can also adopt rubber pillar mouse: the right and left key of this mouse can be positioned under the space bar, also the part in the middle of the space bar can be removed, and becomes symmetry or asymmetrical two space bars, the right and left key of this kind mouse is arranged on the centre of two space bars; Mouse can also be designed to be positioned at the inner bottom-right drawer type mouse of main body panel, and this mouse is not recoverable in the main body panel when not using, and pulls out to use, and this drawer type mouse can be the touch-screen type mouse, also can be the ball-type mouse; Rubber pillar mouse can be the unique mouse on this kind basic computer panel, can also be present on the main body panel jointly with other kind of mouse; The touch-screen type mouse that adopts, touch-screen can have hand-write recognition function simultaneously.
Mouse can be positioned at display screen right side down, and is adjacent with following display screen; Also can be positioned at the lower right corner of main body panel, when this mouse took the conventional key position of keyboard, the position of the conventional key that is taken by mouse adjusted accordingly.
The utility model provides a kind of holder wrist of computor-keyboard: it is a kind of mat that is independent of outside the keyboard, when using keyboard, in order to hold wrist, its height is between 1/3～1.5 times of the computor-keyboard height that matches with it, surface coverage cushion, sucker can be equipped with in the bottom, also can not adorn sucker; Inside can be cavity structure, can not be cavity structure also; When there was cavity structure inside, the bottom can be designed as cover-opening structure, to hold article in cavity; This holder wrist can be an integrative-structure, is shaped as bar shaped or curved bar shaped, two parts about also can being divided into; When separated into two parts, about can symmetry, also can be asymmetric, size can be identical, also can be different, holder wrist upper surface shape comprises at least: rectangle, semicircle, fan-shaped, falcate, curved bar shaped, kidney shape, ship shape.
Beneficial effect
Double screen folded computer of the present utility model, effectively utilized the vacant position on the portable computers main body panel, under the situation that does not enlarge the fuselage surface area, promptly do not influence under the portable situation, increased the area of at least 1/5 display, keep conventional keyboard setting again, brought convenience for application, particularly complicated computation.This computer applications comparatively ripe double screen video card technology, mouse can move between different windows when double screen shows, realize content contrast, modification, move and duplicate, make computation convenient more, can also utilize plug-in other display device of VGA interface, realize multihead display easily.The design of keyboard holder wrist brought benefit for long-time this kind computer that uses, and can alleviate the problem of arm, hand fatigue.
Description of drawings
Below in conjunction with accompanying drawing the utility model is elaborated.Referring to accompanying drawing
Fig. 1 is a kind of external structure synoptic diagram of folded computer (A type) of double screen.
Fig. 2 is a kind of external structure synoptic diagram of folded computer (Type B) of double screen.
Fig. 3 is the external structure synoptic diagram of a kind of computor-keyboard holder wrist (just putting).
Fig. 4 is the external structure synoptic diagram of a kind of computor-keyboard holder wrist (inversion).
Embodiment (one)
Referring to Fig. 1, a kind of folded computer of double screen (A type), it is a kind of double-screen notebook computer, it is last display screen 1 with the conventional display screen of notebook computer, the position that keeps left in the first half of main body panel is provided with a following display screen 2, following display area is to go up 1/3 of display area at least, the last display screen lower left corner is provided with three-position switch 3, it has three kinds of on-states, corresponding respectively the use separately gone up display screen, use display screen down separately, display screen uses three kinds of states simultaneously up and down, by pressing three-position switch, realize the switching of above-mentioned three kinds of show states." following five-element's button " of conventional keyboard design in the position of the bottom 6 of main body panel, and is placed in down conventional keyboard top line button and pilot lamp the position of the top right-hand side 4 of display screen; Touch-screen type mouse 5 is positioned at right middle.
Replace the video card of common notebook computer with the double screen video card, upwards display screen and following display screen are exported identical or different signal simultaneously to use ripe at present double screen video card technology.Upper and lower display screen designs independently feed circuit, the signal circuit switch contact point and the power source circuit switch contact point of display screen are set simultaneously in the bottom of three-position switch button, make three-position switch switch to respectively display screen, down display screen, when display screen is opened three kinds of states simultaneously up and down, power supply and shows signal are switched simultaneously.
Above-mentioned technological improvement is a function additional on the basis of the function of existing notebook computer.
Before using this computer, can as required three-position switch be set to respectively to connect and go up display screen under display screen, the connection, the connection simultaneously state of display screen up and down, thereby after start, directly enter needed display mode; In the use, can switch the on-state of three-position switch as required, conversion between above-mentioned three kinds of display modes.Upper and lower display screen can be provided with separately resolution, refreshing frequency, background, screen protection mode etc.
Embodiment (two)
Referring to Fig. 2, a kind of folded computer of double screen (Type B), it is a kind of double screen mobile PC, it is last display screen 7 with the conventional display screen of mobile PC, the last display screen lower left corner is provided with three-position switch 9, the first half in the folded computer main body panel is provided with a following display screen 8, and following display area is to go up 1/3 of display area at least.Three-position switch has three kinds of on-states, and display screen under display screen, the independent use is gone up in corresponding respectively independent use, display screen uses three kinds of states simultaneously up and down, by pressing three-position switch, realizes the switching of above-mentioned three kinds of show states." following five-element's button " design of conventional keyboard is in the position of the bottom 12 of main body panel, and conventional keyboard top line button and pilot lamp is placed in down the position of the both sides 10,11 of display screen respectively.Mouse designs becomes to be positioned at the touch-screen type mouse 13 in the main body panel lower right corner, and the right button 14 of mouse and left button 15 are near the main body panel leading edge.At this computer complete machine broad, when the conventional keyboard of portable computers and mouse can laterally and be stored in main body panel, this mouse did not account for the position of conventional keyboard; Otherwise mouse takies the position of conventional portable computers keyboard lower right corner key, and occupied key is done the adjustment of corresponding position.
Referring to Fig. 3, Fig. 4, a kind of external structure synoptic diagram of computor-keyboard holder wrist: the height of holder wrist is close with the main body panel height, upper surface 16 is lined with cushion, two suckers 17,18 are arranged at the bottom, inside is cavity, the cover plate 20 of bottom fastens by buckle structure 19 and holder wrist bottom, opens cover plate, can hold article in cavity.Holder is after wrist adds sucker, bottom level, can be placed in keyboard before, fix with sucker, carriage firmly knocks the wrist of keyboard, thereby alleviates arm, the fatigue of hand when knocking keyboard for a long time.
This computer replaces the video card of common mobile PC computer with the double screen video card, and upwards display screen and following display screen are exported identical or different signal simultaneously to use ripe at present double screen video card technology.The feed circuit of upper and lower display screen are connected on the same feed circuit with the form of two branch circuits.The signal circuit switch contact point and the power source circuit switch contact point of display screen are set simultaneously in the bottom of three-position switch button, make three-position switch switch to respectively display screen, down display screen, when display screen is opened three kinds of states simultaneously up and down, power supply and shows signal are switched simultaneously.
Before using this computer, can as required three-position switch be set to respectively to connect and go up display screen under display screen, the connection, the connection simultaneously position of display screen up and down, thereby after start, directly enter needed display mode, in the use, can switch the on-state of three-position switch as required, conversion between above-mentioned three kinds of display modes.
Additional beneficial effect
Double screen folded computer in the above-mentioned embodiment not enlarging the fuselage surface area, not influencing under the portable situation, has increased about 1/3 display screen area, keep again conventional keyboard setting.Present double screen video card technology can make the different content of two screen displays even implement different operating system, mouse also can shuttle back and forth between two screens, therefore when using up and down display screen at the same time, can alleviate that window piles up in the computation, search the problem of inconvenience.This design does not influence other function of present portable computers, can also utilize plug-in other display device of VGA interface, realizes multihead display easily.
Claims (10)
1. double screen folded computer, comprise display screen (1), following display screen (2), three-position switch (3), double screen video card, and other conventional components of folded computer is formed, it is characterized in that: it is last display screen with the conventional display screen of folded computer, the first half in the folded computer main body panel is provided with a following display screen: the Aspect Ratio of following display screen and last display screen can be identical with last display screen, also can be different; Following display screen can be identical on width with last display screen, also can be different; The area of following display screen is not less than 1/5 of display area; The position of keyboard (4,6) and mouse (5), and the position of indivedual keys adjusts accordingly; Wherein:
(a) replace conventional video card with the double screen video card, display screen and the identical or different signal of following display screen output simultaneously can make progress;
(b) above-mentioned three-position switch is the hardware switch that is positioned on this computer, its three kinds of on-states, connect double screen video card make progress display screen, display screen, the signal of two display screens output up and down simultaneously downwards respectively, the state of three-position switch is switched, can realize this three kinds of show states: only use and go up display screen, only use down that display screen, main display screen down use simultaneously;
(c) main, following display screen can have circuit supply separately, also can be connected on the same feed circuit with the form of two branch circuits; Switching main, the power supply of display screen down can be by software or/and hardware control; The switching of switching main, the power supply of display screen down and master, following display screen input signal can be synchronous, this function can realize with following mode: signal circuit switch contact point and power source circuit switch contact point that display screen is set simultaneously in the bottom of three-position switch button, three-position switch is switched to respectively when display screen is opened three kinds of states simultaneously under display screen, following display screen, the master, and power supply and shows signal are switched simultaneously;
(d) main, display screen can be set separately state by the adjusting that is provided with down, as setting separately resolution, refreshing frequency, background, screen protection mode, color, style etc.;
(e) Presentation Function of above-mentioned upper and lower screen, do not influence other function of existing portable computers, particularly notebook computer and mobile PC are by the function of plug-in other display device of VGA interface, when design has the small screen on notebook computer casing, do not influence the Presentation Function of this small screen yet, thereby make computer lead, when display screen is worked simultaneously down, can also realize multihead display;
(f) display screen can have the handwriting pad function simultaneously down;
(g), can regulate brightness, the contrast of display screen and following display screen respectively by the combination of keyboard Fn key and other key;
2. folded computer according to claim 1 is characterized in that described folded computer is mobile PC or finds a great convenience and take desktop computer and notebook computer.
3. folded computer according to claim 1 is characterized in that described folded computer is a notebook computer.
4. folded computer according to claim 1 is characterized in that described upward display screen is single display screen, and this display screen can rotate in the horizontal direction.
5. folded computer according to claim 1 is characterized in that described upward display screen is two and is in juxtaposition, and is positioned at the display screen of cover plate medial surface, and display screen can rotate in the horizontal direction.
6. the keyboard of the folded computer of a double screen, it is characterized in that: the keyboard position of conventional portable computers is set to down display screen, and keyboard is arranged on the bottom of secondary display screen, or " following five-element's button " of conventional keyboard be positioned at the bottom of secondary display screen, and conventional keyboard top line button is placed in down left side or the right side or the both sides of display screen respectively; When the position of this kind computer mouse took the lower left corner of keyboard or the lower right corner, the position of the indivedual keys of keyboard adjusted accordingly; When this kind computer adopts rubber pillar mouse between, the triplex row button second from the bottom at keyboard, can remove the stage casing of space bar, the position is left for the left button and the right button of mouse, and space bar exists with the symmetry or the form of asymmetrical two space bars, and the upper surface of so single space bar can be rectangle, right-angled trapezium or the shape that the hypotenuse of right-angled trapezium is become circular arc.
7. the mouse of the folded computer of a double screen is characterized in that: when adopting the touch-screen type mouse, this touch-screen type mouse can be positioned at the left side or the right of fuselage main body panel; Also can and adopt the ball-type mouse; The ball-type mouse can be positioned at the left side or the right side of fuselage main body panel; Mouse can also adopt rubber pillar mouse: the right and left key of this mouse can be positioned under the space bar, also the part in the middle of the space bar can be removed, and becomes symmetry or asymmetrical two space bars, the right and left key of this kind mouse is arranged on the centre of two space bars; Mouse can also be designed to be positioned at the inner bottom-right drawer type mouse of main body panel, and this mouse is not recoverable in the main body panel when not using, and pulls out to use, and this drawer type mouse can be the touch-screen type mouse, also can be the ball-type mouse; Rubber pillar mouse can be the unique mouse on this kind basic computer panel, can also be present on the main body panel jointly with other kind of mouse; The touch-screen type mouse that adopts, touch-screen can have hand-write recognition function simultaneously.
8. according to claim 1 or 7 described folded computer and mouses thereof, it is characterized in that described display location down in the upper left quarter of this basic computer panel, conventional touch-screen type mouse is positioned at display screen right side down, and is adjacent with following display screen.
9. according to claim 1 or 7 described folded computer and mouses thereof, it is characterized in that described touch-screen type mouse is positioned at the lower right corner of main body panel, when this mouse took the conventional key position of keyboard, the position of the conventional key that is taken by mouse adjusted accordingly.
10. the holder wrist of a computor-keyboard is characterized in that it is a kind of mat that is independent of outside the keyboard, when using keyboard in order to hold wrist, height is between 1/3～1.5 times of the computor-keyboard height that matches with it, surface coverage cushion, and sucker can be equipped with in the bottom, also can not adorn sucker; Inside can be cavity structure, can not be cavity structure also; When there was cavity structure inside, the bottom can be designed as cover-opening structure, to hold article in cavity; This holder wrist can be an integrative-structure, is shaped as bar shaped or curved bar shaped, two parts about also can being divided into; When separated into two parts, about can symmetry, also can be asymmetric, size can be identical, also can be different, holder wrist upper surface shape comprises at least: rectangle, semicircle, fan-shaped, falcate, curved bar shaped, kidney shape, ship shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420007284 CN2692726Y (en) | 2004-03-22 | 2004-03-22 | Double screen folding type computer and its keyboard mouse and keyboard wrist rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420007284 CN2692726Y (en) | 2004-03-22 | 2004-03-22 | Double screen folding type computer and its keyboard mouse and keyboard wrist rest |
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| Publication Number | Publication Date |
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| CN2692726Y true CN2692726Y (en) | 2005-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200420007284 Expired - Fee Related CN2692726Y (en) | 2004-03-22 | 2004-03-22 | Double screen folding type computer and its keyboard mouse and keyboard wrist rest |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989099B (en) * | 2009-07-31 | 2013-04-03 | 和硕联合科技股份有限公司 | Electronic device |
| CN103314401A (en) * | 2010-09-13 | 2013-09-18 | 日本电气株式会社 | Information processing terminal, and screen control device and method therefor |
| CN101943930B (en) * | 2009-07-09 | 2014-11-05 | 元太科技工业股份有限公司 | Portable electronic device |
| CN109375715A (en) * | 2018-12-26 | 2019-02-22 | 柳州源 | A kind of double-screen notebook |
| CN110888495A (en) * | 2019-11-26 | 2020-03-17 | 湖北汽车工业学院 | Notebook computer integrating air-liquid double-cooling heat dissipation, independent mouse and interactive screen |
| CN110888495B (en) * | 2019-11-26 | 2024-04-26 | 湖北汽车工业学院 | Notebook computer integrating wind-liquid double-cooling heat dissipation, independent mouse and interactive screen |
-
2004
- 2004-03-22 CN CN 200420007284 patent/CN2692726Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943930B (en) * | 2009-07-09 | 2014-11-05 | 元太科技工业股份有限公司 | Portable electronic device |
| CN101989099B (en) * | 2009-07-31 | 2013-04-03 | 和硕联合科技股份有限公司 | Electronic device |
| CN103314401A (en) * | 2010-09-13 | 2013-09-18 | 日本电气株式会社 | Information processing terminal, and screen control device and method therefor |
| CN109375715A (en) * | 2018-12-26 | 2019-02-22 | 柳州源 | A kind of double-screen notebook |
| CN110888495A (en) * | 2019-11-26 | 2020-03-17 | 湖北汽车工业学院 | Notebook computer integrating air-liquid double-cooling heat dissipation, independent mouse and interactive screen |
| CN110888495B (en) * | 2019-11-26 | 2024-04-26 | 湖北汽车工业学院 | Notebook computer integrating wind-liquid double-cooling heat dissipation, independent mouse and interactive screen |
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| CF01 | Termination of patent right due to non-payment of annual fee |