CN201322907Y - Notebook computer keyboard - Google Patents
Notebook computer keyboard Download PDFInfo
- Publication number
- CN201322907Y CN201322907Y CNU2008201811564U CN200820181156U CN201322907Y CN 201322907 Y CN201322907 Y CN 201322907Y CN U2008201811564 U CNU2008201811564 U CN U2008201811564U CN 200820181156 U CN200820181156 U CN 200820181156U CN 201322907 Y CN201322907 Y CN 201322907Y
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- notebook computer
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Abstract
The utility model relates to an improved notebook computer keyboard, which is characterized in that a number keyboard of a notebook computer under 15 inches is independent from a letter keyboard and is vertically arranged on the right side and the right lower corner of the keyboard, corresponding cursor control keys on the keyboard are adjusted into reversed T-shaped arrangement, 26 letters and Chinese character input strokes of T9 input methods are given, and two number arranging schemes from 1 to 9 and from 9 to 1 are given to realize integration of computer keyboards to handset keyboards. Although the key position distribution is adjusted, the integral shapes and sizes of an original keyboard are not changed, other parts of the whole computer are not changed, and the keyboard can realize interchange with original keyboards. The key board also can be used as an external keyboard of a portable device, and is very helpful to reducing a keyboard of a desktop computer and improving an industrial control keyboard.
Description
Technical field
The utility model relates to keyboard of notebook computer.
Background technology
Computer keyboard is divided into four parts from function: major key panel, i.e. alphabetic keypad part (also being the type writer key disc portion), function keyboard part (F1-F12), numeric keypad part, editor's keyboard (cursor control key) part.Following keyboard of notebook computer all lacked the independently numeric keypad of 3*4 homeotropic alignment in present 15 o'clock.Because the restriction of keyboard length, keyboard of notebook computer splits into two parts with the editing key (cursor control key) of desktop keyboard, the direction operating key ←, ↑, →, ↓ place the Master Keyboard lower right corner,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉place the Master Keyboard upper right corner or Master Keyboard the right; With the numeric keypad Master Keyboard right half part that is added to, shared with letter key U, I, O, J, K, the L on alphabetic keypad the right, by＜Fn 〉+＜NumLock〉conversion and locking; Because alphabetic keypad is an arranged askew, it is very inconvenient that the mode of this stack causes the numeric keypad on the notebook computer to use.In fact, few people really use the numeric keypad of notebook computer, because the 3*4 numeric keypad that is superimposed upon on the alphabetic keypad of arranged askew no longer is a homeotropic alignment, do not meet people's use habit, are very easy to maloperation.And＜Fn+＜NumLock the locking after, keys such as U I O J K L just can not the while use as letter key.In addition, operation for numerical key, 3*4 matrix homeotropic alignment is obviously convenient and swift than 1*10 matrix one word horizontally-arranged, just because of this reason, what telephone set/cell phone keyboard, calculator keyboard all adopted is the numeric keypad of 3*4 matrix homeotropic alignment, yet the 3*4 numeric keypad that does not but have homeotropic alignment on keyboard of notebook computer, this carries out data processing for the use notebook computer and makes troubles.What the computer digit keypad adopted is to arrange to lower-left 9-1 inverted order from upper right, and this 1-9 positive sequence with telephone set/cell phone keyboard is arranged inconsistent, the change that can bring operating habit when the employing keypad is finished dial-up operation.Present notebook computer, the branch of function mix exist significantly unbalanced and asymmetric.On the one hand, all increased page-turning function on the touch pad of many notebook computers, the existing touch pad of some notebook computer has the indication rod type mouse again, on cursor control function, exist excessive redundancy, cursor control key on the keyboard ←, ↑, →, ↓, PageUp, PageDown, Home, End replace by mouse and page turning wheel, its frequency of utilization significantly reduces.And on the other hand, along with the T9 input method and the Chinese character stroke input method of mobile phone are universal day by day, the effect of numeric keypad becomes increasingly conspicuous.Existing keyboard of notebook computer only is fit to the full keyboard input method, owing to lack the numeric keypad of homeotropic alignment, has bottleneck in the use of data input and keypad 9 key input methods.By analysis and research to keyboard of notebook computer layouts such as 15 o'clock, 14 o'clock, 13 o'clock, 12 o'clock, I have found out effective method, have successfully solved the problems referred to above.
Summary of the invention
The purpose of this utility model is to solve defective and the deficiency that above-mentioned notebook computer lacks the numeric keypad of independence and homeotropic alignment, provides more reasonably keyboard layout scheme.The utility model is according to the ergonomics principle, key position arrangement to keyboard of notebook computer below 15 o'clock is adjusted, with Tab Q W E R T Y U I O P[] this row and the following key position integral body of respectively arranging thereof be moved to the left, suitably shorten key lengths such as space bar, shift, CapsLock, Enter, make keyboard the right save corresponding space, to arrange the independently numeric keypad of homeotropic alignment.This scheme also is particularly suitable for the external connection keyboard of portable equipment (smart mobile phone, PDA, MID, UMPC etc.) except being applicable to keyboard of notebook computer.The utility model combines the alphabetic keypad of arranged askew and 3 * 4 numeric keypads of homeotropic alignment, realized the unification of numeric keypad, mobile phone, telephone keyboard layout.In addition, the utility model is also adjusted cursor control key corresponding on the numeric keypad, make＜NumLock when key does not lock, as cursor control key 12346789 with people custom ←, ↑, →, ↓＜PageUp,＜PageDown,＜Home,＜End arrangement mode is consistent, ←, ↑, →, ↓ below be inverted T-shape and arrange and be convenient to operation more.
The purpose of this utility model is achieved through the following technical solutions: the key position of keyboard of notebook computer below 15 o'clock is arranged adjust, with Tab Q W E R T Y U I O P[] this row's integral body is parallel left moves, with CapsLock A S D F G H J K L; ' this row's integral body of Enter is parallel left to be moved, with Shift Z X C V B N M, ./Shift this row's integral body is parallel left moves, Ctrl FnWin Alt space this row's integral body of AltGr Menu Ctrl is parallel left mobile, with cursor control key ↑ ← ↓ → be moved to the left, suitably shorten the key that takies two above length in key position on the keyboard, these keys comprise: Tab, CapsLock, left Shift, right Shift, space bar, Enter etc., make keyboard the right and lower right save corresponding space, to arrange the numeric keypad of homeotropic alignment.The utility model principal feature is: numeric keypad is independent of alphabetic keypad, is vertically arranged in the right and the lower right corner of keyboard; The cursor control key of correspondence on the numeric keypad ←, ↑, →, ↓ be adjusted into inverted T-shape to arrange; Provide numeric keypad and 26 letters and Chinese character input corresponding 1-9 series arrangement of stroke and 9-1 inverted order and arrange two kinds of schemes, be implemented in the T9 input method on the keyboard of notebook computer.The utility model makes full use of the keyboard space, and in the 1st to the 5th embodiment, at 15 key lengths (notebook computer adopted in 11 o'clock to 13 o'clock), the different keyboard of notebook computer of outline line up and down provide 5 different placement schemes; In the 6th and the 7th embodiment, at 16 key lengths (notebook computer adopted in 14 o'clock to 15 o'clock), outline line all is that the keyboard of notebook computer of straight line provides 2 different placement schemes up and down, in the 8th embodiment, provide the technical scheme that changes alphabetical keycap lateral dimension, and provided actual keycap size.Among above-mentioned 8 embodiment, the scope of numeric keypad keycap size is that 18mm is to 13mm, greater than the keycap size of cell phone keyboard.Though the utility model has been adjusted keyboard layout, but do not change shape, ratio and the length and width size of original keyboard integral body, the other parts that this has just guaranteed not change complete machine this means with original keyboard and realize exchanging, thereby reduce the cost of development of new product to greatest extent.In Figure 12 and Figure 13, provided the assembling synoptic diagram of 15 key schemes and 16 key schemes.
The beneficial effects of the utility model are: 1. make the numeric keypad of notebook computer be independent of alphabetic keypad, homeotropic alignment, solved the problem that numeric keypad is not easy to use in the present notebook computer, made keyboard layout compact and reasonable more, the utilization in keyboard space is more efficient.2. the utility model rationally is arranged in the alphabetic keypad of arranged askew and 3 * 4 numeric keypads of homeotropic alignment in the limited space, has realized the integration of computer numeral keypad, mobile phone/telephone keyboard.3., do not change the original use habit of people though the utility model has been adjusted keyboard layout.4. especially it is to be noted, though the utility model has been adjusted keyboard layout, but do not change shape, ratio and the length and width size of original keyboard integral body, this has just guaranteed not change the other parts of complete machine, this means with original keyboard and realize exchange, thereby reduce the cost of development of new product to greatest extent.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further.
Figure 1 shows that a kind of common keyboard of notebook computer layout, from `12345 to Backspace key is 15 alphabetical key lengths altogether, the horizontal size of letter keycap equates, the scope of letter keycap lateral dimension is 16mm to 19mm normally, and the total length of keyboard is that 240mm (16mm*15) is to 285mm (19mm*15).Numeric keypad is added on the alphabetic keypad, and the 9-1 inverted order is arranged, by Fn+NumLock conversion and locking; The direction operating key ←, ↑, →, ↓ being positioned at the keyboard lower right corner, the outline line of keyboard bottom is not a straight line, the outline line of keyboard top is a straight line.This keyboard mostly is 11 o'clock to 13 o'clock notebook computers and adopts.
Figure 2 shows that another kind of common keyboard of notebook computer layout, from `12345 to Backspace is 15 alphabetical key lengths altogether, the horizontal size of letter keycap equates, the scope of letter keycap lateral dimension is 16mm to 19mm normally, and the total length of keyboard is that 240mm (16mm*15) is to 285mm (19mm*15).This layout mostly is 11 o'clock to 14 o'clock notebook computers and adopts.Numeric keypad is added on the alphabetic keypad, and the 9-1 inverted order is arranged, by Fn+NumLock conversion and locking; The direction operating key ←, ↑, →, ↓ being positioned at the keyboard lower right corner, keyboard the outline line following and top is not a straight line; Because of alphabetic keypad is an arranged askew, the numeric keypad on it of causing superposeing uses very inconvenient, maloperation easily.And after the Fn+NumLock locking, letter keys such as U I O J K L just can not use simultaneously.
Shown in Figure 3 also is a kind of common keyboard of notebook computer layout, from `12345 to Backspace, Home is 16 key lengths altogether, the horizontal size of letter keycap equates, scope is 16-19mm normally, the total length of keyboard is that 256mm (16mm*16) is to 304mm (19mm*16), numeric keypad is added on the alphabetic keypad, and the 9-1 inverted order is arranged, by Fn+NumLock conversion and locking; The direction operating key ←, ↑, →, ↓ being positioned at the keyboard lower right corner, keyboard the outline line following and top all is a straight line.This keyboard layout mostly is 14 o'clock to 15 o'clock notebook computers and adopts.
Fig. 4 is first embodiment of the present utility model.
Fig. 5 is second embodiment of the present utility model.
Fig. 6 is the 3rd embodiment of the present utility model.
Fig. 7 is the 4th embodiment of the present utility model.
Fig. 8 is the 5th embodiment of the present utility model.
Fig. 9 is the 6th embodiment of the present utility model.
Figure 10 is the 7th embodiment of the present utility model.
Figure 11 is the 8th embodiment of the present utility model.
Figure 12 is the assembling synoptic diagram of the utility model 15 key schemes.
Figure 13 is the assembling synoptic diagram of the utility model 16 key schemes.
Embodiment
Figure 4 shows that first embodiment of the present utility model, is at 15 key lengths, and outline line is not the placement scheme that the keyboard of notebook computer of straight line provides up and down.This embodiment is with this row at Tab Q W E R T Y place and following respectively arrange key integral body to left, the relative position of each key remains unchanged, keys such as space bar, shift, Enter suitably shorten, cursor control key ↑ ← ↓ → be moved to the left, make keyboard the right and lower right save corresponding space, to arrange the independently numeric keypad of homeotropic alignment.Numerical key adopts the 9-1 inverted order to arrange, 26 letters and Chinese character input stroke to suitable T9 input method should be arranged it on, and the cursor control key of correspondence on the numeric keypad ←, ↑, →, ↓ be adjusted into the inverted T-shape arrangement.
Figure 5 shows that second embodiment of the present utility model, is at 15 key lengths, and outline line is not the placement scheme that the keyboard of notebook computer of straight line provides up and down.This embodiment is with this row at Tab Q W E R T Y place and following respectively arrange key integral body to left, the relative position of each key remains unchanged, keys such as space bar, shift, Enter suitably shorten, cursor control key ↑ ← ↓ → be moved to the left, make keyboard the right and lower right save corresponding space, to arrange the independently numeric keypad of homeotropic alignment.Numerical key adopts the 9-1 inverted order to arrange, 26 letters and Chinese character input stroke to suitable T9 input method should be arranged it on, and the cursor control key of correspondence on the numeric keypad ←, ↑, →, ↓ be adjusted into the inverted T-shape arrangement.
Figure 6 shows that the 3rd embodiment of the present utility model, is at 15 key lengths, and outline line is not the placement scheme that the keyboard of notebook computer of straight line provides up and down.This embodiment is with this row at Tab Q W E R T Y place and following respectively arrange key integral body to left, the relative position of each key remains unchanged, keys such as space bar, shift, Enter suitably shorten, cursor control key ↑ ← ↓ → be moved to the left, make keyboard the right and lower right save corresponding space, to arrange the independently numeric keypad of homeotropic alignment.Numerical key adopts the 9-1 inverted order to arrange, 26 letters and Chinese character input stroke to suitable T9 input method should be arranged it on, and the cursor control key of correspondence on the numeric keypad ←, ↑, →, ↓ be adjusted into the inverted T-shape arrangement.
Figure 7 shows that the 4th embodiment of the present utility model, is at 15 key lengths, and the lower whorl profile is not a straight line, and last outline line is the placement scheme that the keyboard of notebook computer of straight line provides.This embodiment is with this row at Tab Q W E R T Y place and following respectively arrange key integral body to left, the relative position of each key remains unchanged, keys such as space bar, shift, Enter suitably shorten, cursor control key ↑ ← ↓ → be moved to the left, make keyboard the right and lower right save corresponding space, to arrange the independently numeric keypad of homeotropic alignment.Numerical key adopts the 9-1 inverted order to arrange, 26 letters and Chinese character input stroke to suitable T9 input method should be arranged it on, and the cursor control key of correspondence on the numeric keypad ←, ↑, →, ↓ be adjusted into the inverted T-shape arrangement.This embodiment will+-*/these 4 sign of operation are added on the direction operating key, change by NumLock; 4 multimedia keys are added on the home End PageUp PageDown,, make things convenient for multimedia operations by the conversion of Fn key.
Figure 8 shows that the 5th embodiment of the present utility model, is at 15 key lengths, and outline line all is the placement scheme that the keyboard of notebook computer of straight line provides up and down.This embodiment is with this row at Tab Q W E R T Y place and following respectively arrange key integral body to left, the relative position of each key remains unchanged, keys such as space bar, shift, Enter suitably shorten, cursor control key ↑ ← ↓ → be moved to the left, make keyboard the right and lower right save corresponding space, to arrange the independently numeric keypad of homeotropic alignment.Numerical key adopts the 9-1 inverted order to arrange, 26 letters and Chinese character input stroke to suitable T9 input method should be arranged it on, and the cursor control key of correspondence on the numeric keypad ←, ↑, →, ↓ be adjusted into the inverted T-shape arrangement.This embodiment will+-*/these 4 sign of operation are added on the direction operating key, change by NumLock; 4 medium keys are added on the home End PageUp PageDown,, make things convenient for multimedia operations by the conversion of Fn key.
Figure 9 shows that the 6th embodiment of the present utility model, is at 16 key lengths, and outline line all is the placement scheme that the keyboard of notebook computer of straight line provides up and down.This embodiment is with this row at Tab Q W E R T Y place and following respectively arrange key integral body to left, the relative position of each key remains unchanged, keys such as space bar, shift, Enter suitably shorten, cursor control key ↑ ← ↓ → be moved to the left, make keyboard the right and lower right save corresponding space, to arrange the independently numeric keypad of homeotropic alignment.Numerical key adopts 1-9 positive sequence to arrange, and it on stroke is imported in 26 letters and Chinese character that suitable T9 input method should be arranged.This scheme is fit to and 15 o'clock notebook computers at 14 o'clock.
Figure 10 shows that the 7th embodiment of the present utility model, is at 16 key lengths, and outline line all is the placement scheme that the keyboard of notebook computer of straight line provides up and down.This embodiment is with this row at Tab Q W E R T Y place and following respectively arrange key integral body to left, the relative position of each key remains unchanged, keys such as space bar, shift, Enter suitably shorten, cursor control key ↑ ← ↓ → be moved to the left, make keyboard the right and lower right save corresponding space, to arrange the independently numeric keypad of homeotropic alignment.Numerical key adopts 1-9 positive sequence to arrange, and it on stroke is imported in 26 letters and Chinese character that suitable T9 input method should be arranged, this embodiment general+-*/these 4 sign of operation are added on the direction operating key, change by NumLock.This scheme is fit to and 15 o'clock notebook computers at 14 o'clock.
Figure 11 shows that the 8th embodiment of the present utility model, is at 16 key lengths, and outline line all is the placement scheme that the keyboard of notebook computer of straight line provides up and down.This embodiment is with this row at Tab Q W E R T Y place and following respectively arrange key integral body to left, the relative position of each key remains unchanged, keys such as space bar, shift, Enter suitably shorten, cursor control key ↑ ← ↓ → be moved to the left, make keyboard the right and lower right save corresponding space, to arrange the independently numeric keypad of homeotropic alignment.Numerical key adopts 1-9 positive sequence to arrange, and it on stroke is imported in 26 letters and Chinese character that suitable T9 input method should be arranged, this embodiment general+-*/these 4 sign of operation are added on the direction operating key, change by NumLock.Of particular note: for conserve space, do not dwindle producing narrow sense again, provided the technical scheme that changes alphabetical keycap lateral dimension in the same keyboard in the present embodiment because of the keycap size; In same row's key position, the lateral dimension of right-hand man's middle finger and nameless corresponding keys position is slightly wideer, and the lateral dimension of forefinger and little finger of toe corresponding keys position is narrower slightly.With the 4th row's key is example, A (18mm) S (19mm) D (19mm) F (18mm) G (17mm) H (17mm) J (18mm) K (19mm) L (19mm), middle finger and nameless key bits corresponding wideer (19mm), can avoid narrow sense like this, forefinger and little finger of toe key bits corresponding narrower (18mm, 17mm), this can't bring narrow sense, but can save the keyboard space, so that the size of numeric keypad is big.Provided the transverse width of keycap among Figure 11 in the upper left corner of each key, unit is mm, and the numeric keypad keycap lateral dimension among this embodiment is 18mm, can guarantee numerical key realization touch-typing operation.
Figure 12 is an assembling synoptic diagram of the present utility model, and at 15 key lengths, outline line is not the keyboard of notebook computer of straight line up and down.Though the utility model has been adjusted keyboard layout, but do not change shape, ratio and the length and width size of original keyboard integral body, this has just guaranteed not change the other parts of complete machine, can realize exchange with original keyboard easily, thereby reduce the cost of development of new product to greatest extent.
Figure 13 is an assembling synoptic diagram of the present utility model, at 16 key lengths, outline line all is the keyboard of notebook computer of straight line up and down, though adjusted keyboard layout, but do not change shape, ratio and the length and width size of original keyboard integral body, do not change the other parts of complete machine, can realize exchanging with original keyboard easily.
More than 8 embodiment contained 15 o'clock in the market following keyboard of notebook computer layouts basically.By adjustment to keyboard layout, provide the independently numeric keypad of homeotropic alignment, make the utilization ratio in keyboard space significantly improve.Desktop keyboard has in the past taken too much desk-top space, though keyboard of notebook computer compresses, but causes the operation inconvenience of numeric keypad.By reasonable adjustment, can provide better placement scheme fully and address the above problem keyboard layout.Suitably shorten the key that takies two above length in key position on the keyboard, these keys comprise: Tab, CapsLock, left Shift, right Shift, space bar, Enter etc., can save out a part of space like this, just can provide a series of not only very compact but also meet the keyboard layout scheme of ergonomics principle.Embodiment is not limited in above 8 kinds, does not give unnecessary details one by one at this.With the independent homeotropic alignment of numeric keypad, corresponding 26 letters and Chinese character input stroke realize the T9 input method on it on notebook computer; The numeric keypad arrangement is adjusted into 1-9 positive sequence arranges, can realize the unification of numeric keypad and mobile phone, telephone keyboard layout.Chinese character stroke input method at 9 key input methods (T9, word energy, iTAP etc.) of cell phone keyboard and correspondence " horizontal, vertical, cast aside, press down, folding " has greatly enriched input mode, it is very outstanding input method equally that these input methods are transplanted on the notebook computer, and easy to learn.After these 9 key input methods were transplanted to notebook computer, the advantage that the computor-keyboard right-hand man operates simultaneously just displayed; A kind of operation technique is: the right hand adopts 9 key input methods or Chinese character stroke input method, left hand control ←, ↑, →, ↓,＜PageUp 〉,＜PageDown 〉,＜Home 〉,＜End〉wait editing key to cooperate the right hand to carry out word selection to operate; Another operation technique is: left hand adopts 9 key input methods or Chinese character stroke input method, and right hand mouse beacon cooperates left hand to finish the word selection operation.Because 9 key input methods exist the higher repetition rate of coding, the word selection operation is very frequent, and both hands cooperate can significantly improve input efficiency.The arrangement of numerical key is adjusted into the arrangement of 1-9 positive sequence,, brings great convenience also can for people's daily use with mobile phone, telephone keyboard unification.In a word, it is the ideal scheme that is fit to ten finger typewritings that 26 letter keys adopt the QWERTY full keyboard layout of arranged askew, owing to be to adopt ten fingers, the size of keycap just can not be very little, must be fit to majority's hand sizes; It is the ideal scheme that is fit to singlehanded typewriting that these 10 numerical keys of 0-9 adopt 3 * 4 layouts of homeotropic alignment, and the keycap size can suitably be dwindled, and scope can be that 18mm is to 13mm, greater than the keycap size of cell phone keyboard.QWERTY full keyboard layout and 3 * 4 numeric keypad layouts are integrated the input method that can make based on two kinds of keyboard layouts all to be used easily.8 layouts that more than provide are at 11 o'clock in the market to 15 o'clock notebook computers, make keyboard compact efficient more; Not only be fit to the input method of both hands ten-finger-typing but also be fit to singlehanded 9 key input methods.Above-mentioned 8 placement schemes also can be used for the external connection keyboard of portable equipments such as smart mobile phone, PDA, MID, UMPC, and to dwindling desktop keyboard, it is helpful equally to improve the industry control keyboard.
Claims (6)
1. keyboard of notebook computer, described keyboard comprises: alphabetic keypad, numeric keypad, function key, cursor control key; It is characterized in that: the numeric keypad of described keyboard of notebook computer is independent of alphabetic keypad, be arranged in next-door neighbour's alphabetic keypad the right and the bottom-right keyboard area of space, this keyboard area of space comprises following 5 parts: 1.Tab Q W E R T Y U I O P[] this row's integral body is parallel left move after, the zone that its right-hand member extends to the right, 2.CapsLock A S D F G H J K L; ' this row's integral body of Enter is parallel left move after, the zone that its right-hand member extends to the right, 3.Shift Z X C V B N M, ./Shift this row's integral body is parallel left move after, the zone that its right-hand member extends to the right, 4.Ctrl Fn Win Alt space this row's integral body of AltGr Menu Ctrl is parallel left move after, the zone that its right-hand member extends to the right, cursor control key ↑ ← ↓ → after being moved to the left, the bottom-right zone of keyboard, described keyboard is provided with independently numeric keypad in these 5 keyboard spatial aggregations that the zone constituted.
2. keyboard according to claim 1 is characterized in that: numeric keypad is vertically arranged in the right of alphabetic keypad.
3. keyboard according to claim 1 is characterized in that: numeric keypad is vertically arranged in the lower right of alphabetic keypad.
4. keyboard according to claim 1 is characterized in that: it is first row, 123, the second rows, 456, the three rows 789 that the key position of numeric keypad puts in order.
5. keyboard according to claim 1 is characterized in that: it is first row, 789, the second rows, 456, the three rows 123 that the key position of numeric keypad puts in order.
6. keyboard according to claim 1 is characterized in that: 26 letters and Chinese character input stroke to the T9 input method should be arranged on the numeric keypad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201811564U CN201322907Y (en) | 2008-12-12 | 2008-12-12 | Notebook computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201811564U CN201322907Y (en) | 2008-12-12 | 2008-12-12 | Notebook computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322907Y true CN201322907Y (en) | 2009-10-07 |
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ID=41160284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201811564U Expired - Fee Related CN201322907Y (en) | 2008-12-12 | 2008-12-12 | Notebook computer keyboard |
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| Country | Link |
|---|---|
| CN (1) | CN201322907Y (en) |
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2008
- 2008-12-12 CN CNU2008201811564U patent/CN201322907Y/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20121212 |