CN101206543A - Words symbol input device - Google Patents
Words symbol input device Download PDFInfo
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- CN101206543A CN101206543A CNA2006101678775A CN200610167877A CN101206543A CN 101206543 A CN101206543 A CN 101206543A CN A2006101678775 A CNA2006101678775 A CN A2006101678775A CN 200610167877 A CN200610167877 A CN 200610167877A CN 101206543 A CN101206543 A CN 101206543A
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Abstract
The invention relates to an character symbol input device, comprising a plurality of character symbol input monocases, each of which respectively comprises: a touch layer wherein the surface is provided with at least twenty character symbol clusters respectively corresponding to at least two different display colors and which comprises at least one character symbol; a backlight layer, which is provided with at least two colored backlight units which respectively provide with display colors corresponding to those of the character symbol clusters; and a character symbol cluster switching unit, which, during the switching of character symbol cluster switching, selects one character symbol cluster to allow the backlight layer to, according to the character symbol cluster selected to switch, provide the colored backlight unit corresponding to the display color of the corresponding character symbol cluster to display the color of the character symbol cluster selected to switch. The invention can switch to display corresponding character symbol cluster according to different display colors, thereby effectively solving the problem of easy generation of visual confusion, and can increase the display area of the character symbols by configuring the character symbol clusters as being overlapped in the character symbol input monocases.
Description
Technical field
The present invention relates to a kind of Words symbol input device, particularly relate to a kind of Words symbol input device (Character InputDevice) that utilizes different Show Colors to come the display text symbol to troop.
Background technology
In existing portable electronic devices, particularly mobile phone (mobile phone), PDA(Personal Digital Assistant), language translation machine and mobile computer data such as (being notebook computer) (is data, below all be called data) and signal processing electronic device, usually all can configured letters symbol input media, the function that realizes diversification for user's input characters symbol orders about that electronic installation is carried out specific instruction.Yet, because the One's name is legion of letter symbol (have 26 such as English alphabet, the phonetic symbol of Chinese has 38, and arabic numeral also have 10 etc.), on practice utilization aspect, unlikely the exclusive input monomer of each letter symbol configuration is come to be in the too big space of waste.Edge this, currently used method is will letter symbol commonly used to be divided into different letter symbols to troop, and it is dispersed is disposed at each input monomer.
To be prior art embodiments with the mobile phone below, and come the above all data and signal processing electronic device to be proposed more specific description in conjunction with graphic.See also Fig. 1 and shown in Figure 2, Fig. 1 is the stereoscopic synoptic diagram that has known mobile phone now.Fig. 2 is that existing known data and each letter symbol among the signal processing electronic device embodiment are trooped and its configuration schematic diagram, is to show the configuration structure of each letter symbol on letter symbol input monomer.This mobile phone 100 comprises a display panel 1 and imports monomer 2 with the letter symbol of a plurality of demonstration different literals symbols.
One of them letter symbol input monomer 2 on graphic disposes three letter symbol viewing areas 21,22 and 23, and disposes three letter symbols respectively in three letter symbol configuring area 21,22 and 23 and troop 211,221 and 231.Three letter symbols troop 211,221 and 231 possess respectively " 1 " is arranged, " abc " and letter symbols such as " ㄅ ㄆ ㄇ ㄈ " (be not drawn among Fig. 1, only in Fig. 2, illustrate present).
When a user to mobile phone 100 input instructions or data (as dispatching news in brief, dialing or incoming traffic data) time to the telephone directory data bank, normally can import Chinese, English or arabic numeral according to actual needs.How in practice utilization, normally must switch troop person in 211,221 and 231 of above-mentioned three letter symbols of this representative on selected each letter symbol input monomer 2 by suitable switch key.In the process of operation, 211,221 and 231 be to be disposed at three letter symbol viewing areas 21,22 and 23 respectively because above-mentioned three letter symbols are trooped, so be easy to the problem that causes vision to obscure.
Simultaneously, for 211,221 and 231 interior all letter symbols (i.e. " 1 ", " abc " and " ㄅ ㄆ ㄇ ㄈ " etc.) of three letter symbols will being trooped are disposed in the limited display space of letter symbol input monomer 2 fully, the assigned display area of each letter symbol will become quite little.
Take a broad view of the above, in the prior art, when letter symbol was disposed at letter symbol input monomer, ubiquity had and causes the too little problem of display area that vision is obscured and each letter symbol is assigned to easily.
This shows that above-mentioned existing Words symbol input device obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of Words symbol input device of new structure, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing Words symbol input device exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of Words symbol input device of new structure, can utilize different colours to show that different letter symbols troops, can improve general existing Words symbol input device, make it have more practicality.Through constantly research, design, and, create the present invention who has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Fundamental purpose of the present invention is, overcome the defective that existing Words symbol input device exists, and provide a kind of Words symbol input device of new structure, technical matters to be solved is to make it in this Words symbol input device, be letter symbol to be divided at least two letter symbols troop, each letter symbol is trooped and is formed with the excitation fluorescent material of different color light or by the coloured light filter element respectively, make when different coloured backlights is selected in switching, can different colours show that the corresponding character symbol troops, thereby be suitable for practicality more.
The object of the invention to solve the technical problems is to adopt following technical scheme to realize.A kind of Words symbol input device according to the present invention's proposition, it comprises: a plurality of letter symbol input monomers, each letter symbol input monomer includes respectively: a touching layer, its surface is provided with at least two letter symbols and troops, respectively number to troop be to correspond respectively at least two different Show Colors to this Chinese character, and comprise at least one letter symbol; And a backlight layer, provide at least two kinds of coloured backlights, respectively this coloured backlight is in order to this Chinese character pairing this Show Color of number trooping to be provided; And the letter symbol switch unit of trooping, be in this Chinese character number is trooped, to switch, troop in order to a selected letter symbol, this backlight layer is trooped according to the selected letter symbol of this switching, provide this required coloured backlight of this Show Color of number trooping, with the color that shows that the selected letter symbol of this switching is trooped corresponding to this Chinese character.
The object of the invention to solve the technical problems can also be further achieved by the following technical measures.
Aforesaid Words symbol input device, wherein said respectively this Chinese character number input monomer more comprises an inductive layer, and this inductive layer possesses at least one sensing element, in order to layer to be pressed on time in this touching, responds to and transmits a signal of representing this at least one letter symbol.
Aforesaid Words symbol input device, wherein said inductive layer are to comprise a central transmission region.
Aforesaid Words symbol input device, wherein said central transmission region is made up of light transmissive material.
Aforesaid Words symbol input device, wherein said central transmission region are to run through this inductive layer by hollow out to form.
Aforesaid Words symbol input device, wherein said respectively this Chinese character number input monomer is the touch panel module that is disposed at an electronic installation.
Aforesaid Words symbol input device, wherein said electronic installation are to be a mobile phone.
Aforesaid Words symbol input device, wherein said Show Color are to comprise redness, blue and green.
Aforesaid Words symbol input device, wherein said coloured backlight are to comprise a red backlight, a blue backlight and a green colored backlights source.
Aforesaid Words symbol input device, wherein said red backlight are to be a red light-emitting diode (Light Emitting Diode; LED).
Aforesaid Words symbol input device, wherein said red backlight are to be a ruddiness cold-cathode tube.
Aforesaid Words symbol input device, wherein said red backlight are to be a blue light-emitting diode.
Aforesaid Words symbol input device, wherein said blue backlight are to be a blue light cold-cathode tube.
Aforesaid Words symbol input device, wherein said green colored backlights source are to be a green light LED.
Aforesaid Words symbol input device, wherein said green colored backlights source are to be a green glow cold-cathode tube.
It is to be coated with a fluorescent paint respectively that aforesaid Words symbol input device, wherein said respectively this Chinese character number are trooped.
Aforesaid Words symbol input device, wherein said fluorescent paint are to be a ruddiness fluorescence excitation coating, a blue-light excited fluorescent paint or a green glow fluorescence excitation coating.
It is to be respectively equipped with corresponding to the filter element of this Show Color respectively that aforesaid Words symbol input device, wherein said respectively this Chinese character number are trooped.
The present invention compared with prior art has tangible advantage and beneficial effect.As known from the above, in order to achieve the above object, the invention provides a kind of Words symbol input device, it comprises a plurality of letter symbols input monomers, a backlight layer and the letter symbol switch unit of trooping.Each letter symbol input monomer comprises a touching layer and a backlight layer respectively, the touching layer is provided with at least two letter symbols and troops, it is to correspond respectively to different Show Colors that each letter symbol is trooped, backlight layer is that at least two kinds of coloured backlights optionally are provided, and each coloured backlight is to correspond respectively to above-mentioned letter symbol to troop and Show Color.The letter symbol switch unit of trooping is to switch in above-mentioned letter symbol is trooped, and the selected letter symbol of foundation switching is trooped, backlight layer is provided corresponding to number troop coloured backlight of pairing this Show Color of this Chinese character, use and show letter symbol that this switchings the is selected pairing Show Color of trooping.
In a wherein embodiment of the present invention, it is the touching layer that can be disposed at letter symbol input monomer overlappingly that each letter symbol is trooped, and makes the letter symbol of letter symbol in trooping can be assigned to than bigger display area in existing known embodiment.
By technique scheme, Words symbol input device of the present invention has following advantage at least: by the above as can be known, the present invention is in this Words symbol input device, be letter symbol to be divided at least two letter symbols troop, each letter symbol is trooped and is formed with the excitation fluorescent material of different color light or by the coloured light filter element respectively, make when switch selecting different coloured backlights, can different colours show that the corresponding character symbol troops, thereby be suitable for practicality more.Compared to prior art, Words symbol input device provided by the present invention, Show Color that not only can be different switches demonstration corresponding character symbol troops, can effectively solve the problem that causes vision to obscure easily, more can letter symbol be trooped by the present invention to be disposed at letter symbol input monomer overlappingly, and can increase the display area of each letter symbol.
In sum, the invention relates to a kind of Words symbol input device, comprise a plurality of letter symbols input monomers and the letter symbol switch unit of trooping.Each letter symbol input monomer is provided with at least two letter symbols and troops, and it is selected after wherein a letter symbol is trooped at the letter symbol switch unit of trooping, selected letter symbol is trooped be able to different colors and shown, can effectively solve the problem that causes vision to obscure easily, more can increase the display area of each letter symbol.The present invention has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing Words symbol input device has the outstanding effect of enhancement, thereby being suitable for practicality more, and having the extensive value of industry, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of instructions, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the stereoscopic synoptic diagram that has known mobile phone now.
Fig. 2 is that existing known data and each letter symbol among the signal processing electronic device embodiment are trooped and its configuration schematic diagram.
Fig. 3 is the stereoscopic synoptic diagram that Words symbol input device first embodiment of the present invention applies to mobile phone.
Fig. 4 is the local appearance exploded perspective synoptic diagram of Words symbol input device first embodiment of the present invention.
Fig. 5 is the exploded perspective synoptic diagram of Words symbol input device first embodiment Chinese words symbol input monomer of the present invention.
Fig. 6 is the diagrammatic cross-section of A-A section among Fig. 5.
Fig. 7 is troop a structural representation with its configuration relation of each letter symbol among Words symbol input device first embodiment of the present invention.
Fig. 8 is that Words symbol input device first embodiment of the present invention shows the synoptic diagram that a letter symbol is wherein trooped.
Fig. 9 is that Words symbol input device first embodiment of the present invention shows the synoptic diagram that a time letter symbol is trooped.
Figure 10 is that Words symbol input device first embodiment of the present invention shows the synoptic diagram that another letter symbol is trooped.
Figure 11 is troop a structural representation with its configuration relation of each letter symbol among Words symbol input device second embodiment of the present invention.
Figure 12 is that Words symbol input device second embodiment of the present invention shows the synoptic diagram that a letter symbol is wherein trooped.
Figure 13 is that Words symbol input device second embodiment of the present invention shows the synoptic diagram that a time letter symbol is trooped.
Figure 14 is that Words symbol input device second embodiment of the present invention shows the synoptic diagram that another letter symbol is trooped.
100: mobile phone 1: display panel
2: letter symbol input monomer 21,22,23: letter symbol configuring area
211,221,231: letter symbol troops 200: mobile phone
3: display panel 300: Words symbol input device
4: letter symbol input monomer 41,41a: touching layer
411a, 412a, 413a: letter symbol configuring area 42: inductive layer
421: inductive layer body 422: sensing element
423: sensing element 424: central transmission region
43: backlight layer 431: the backlight layer body
432: red backlight 433: blue backlight
434: green colored backlights source 5: the letter symbol switch unit of trooping
G: cypher symbol troop G1, G2, G3: letter symbol is trooped
G1 ', G2 ', G3 ': letter symbol is trooped
Embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of Words symbol input device, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
Because the Words symbol input device that invention is provided can extensively apply to the various electronic installations that possess the data input function, the mode that its combination is implemented is too numerous to enumerate especially, so give unnecessary details no longer one by one at this, only enumerate it and describe in two preferred embodiments aspect the mobile phone utilization.
See also Fig. 3 to shown in Figure 7, Fig. 3 is the stereoscopic synoptic diagram that Words symbol input device first embodiment of the present invention applies to mobile phone, Fig. 4 is the local appearance exploded perspective synoptic diagram of Words symbol input device first embodiment of the present invention, Fig. 5 is the exploded perspective synoptic diagram of Words symbol input device first embodiment Chinese words symbol input monomer of the present invention, Fig. 6 is the diagrammatic cross-section of A-A section among Fig. 5, and Fig. 7 is troop a structural representation with its configuration relation of each letter symbol among Words symbol input device first embodiment of the present invention.As shown in the figure, this mobile phone 200 comprises a display panel 3 and a Words symbol input device 300, and wherein, this Words symbol input device 300 comprises a plurality of letter symbols input monomers 4 and the letter symbol switch unit 5 of trooping.
Each above-mentioned letter symbol input monomer 4 comprises touching layer 41, one inductive layer 42 and a backlight layer 43, wherein:
This touching layer 41, the displaying surface of one of them the touching layer 41 on graphic are provided with the cypher symbol G that troops, and the cypher symbol G that troops is made up of troop G1, G2 and G 3 of three letter symbols.Wherein, troop G1, G2 and G3 of letter symbol comprises " ㄅ ㄆ ㄇ ㄈ ", " abc " and letter symbols (as shown in Figure 7) such as " 1 " respectively, and troop G1, G2 and G3 of letter symbol is that overlay configuration is in the same area.Troop G1, G2 of letter symbol corresponds respectively to different Show Colors with G3, in the present embodiment, the letter symbol G1 that troops is a Show Color corresponding to redness, and the letter symbol G2 that troops is a Show Color corresponding to blueness, and the letter symbol G3 that troops is a Show Color corresponding to green.Simultaneously, the letter symbol " ㄅ ㄆ ㄇ ㄈ " that letter symbol is trooped among the G1 scribbles the ruddiness excitation fluorescent material, the letter symbol " abc " that letter symbol is trooped among the G2 scribbles blue-light excited fluorescent material, and the letter symbol " 1 " that letter symbol is trooped among the G3 then scribbles the green glow excitation fluorescent material.
This inductive layer 42 is that the below that is positioned at touching layer 41 is set, and comprises an inductive layer body 421, two sensing elements 422 and 423 and one central transmission region 424. Sensing element 422 and 423 is to be arranged on the inductive layer body 421, towards the position of touching layer 41, is pressed on time when this touching layer 41, is used for responding to and sends out representative and be positioned in the touching layers 41 the wherein signal of a letter symbol.In the present embodiment, central transmission region 424 is made up of light transmissive material, yet in the practice utilization, also directly hollow out runs through inductive layer 42 and forms above-mentioned central transmission region 424.
This backlight layer 43 is to be provided with to be positioned at the below of inductive layer 42, and comprises a backlight layer body 431 and three coloured backlights.In the present embodiment, these three coloured backlights be correspond respectively to redness, blue be red backlight 432, one a blue backlight 433 and a green colored backlights source 434 with the Show Color of green.
The above-mentioned letter symbol switch unit 5 of trooping, be in order in above-mentioned letter symbol is trooped G1, G2 and G3, to switch, three switching positions of switch unit 5 of trooping of the letter symbol shown in Fig. 3 for example promptly correspond respectively to letter symbol troop G1, G2 and G3.
Please continue to consult Fig. 8 to shown in Figure 10, be to show that Words symbol input device first embodiment of the present invention switches a series of synoptic diagram that the display text symbol is trooped.Wherein, Fig. 8 is that first embodiment of the invention shows the synoptic diagram that a letter symbol is wherein trooped, and Fig. 9 is that first embodiment of the invention shows the synoptic diagram that a time letter symbol is trooped, and Figure 10 is that first embodiment of the invention shows the synoptic diagram that another letter symbol is trooped.
See also shown in Figure 8, when letter symbol is trooped switch unit 5 when switching to first switching position shown in Figure 3, be corresponding to the letter symbol G1 that troops, at this moment, can drive red backlight 432 and send red light, the red light that is sent can penetrate or pass central transmission region 424 and project touching layer 41, and excite troop letter symbol " ㄅ ㄆ ㄇ ㄈ " in the G1 of the letter symbol that scribbles the ruddiness excitation fluorescent material, make troop letter symbol " ㄅ ㄆ ㄇ ㄈ " in the G1 of letter symbol be able to red Show Color and shown.Because the red light that sent of red backlight 432 can't excite blue-light excited fluorescent material and green glow excitation fluorescent material, therefore, letter symbol " abc " and " 1 " in can't the display text symbol troop G2 and the G3.
Similarly, as shown in Figure 9, when letter symbol is trooped switch unit 5 when switching to second switching position shown in Figure 3, be corresponding to the letter symbol G2 that troops, at this moment, can drive blue backlight 433 and send blue ray, the blue ray that is sent can penetrate or pass central transmission region 424 and project touching layer 41, and excite troop letter symbol " abc " in the G2 of the letter symbol that is coated with blue-light excited fluorescent material, make troop letter symbol " abc " in the G2 of letter symbol be able to blue Show Color and shown.
When letter symbol is trooped switch unit 5 when switching to second switching position shown in Figure 3, be corresponding to the letter symbol G2 that troops, can drive blue backlight 433 and send blue ray this moment, the blue ray that is sent can penetrate or pass central transmission region 424 and project touching layer 41, and excite troop letter symbol " abc " in the G2 of the letter symbol that scribbles blue-light excited fluorescent material, make troop letter symbol " abc " in the G2 of letter symbol be able to blue Show Color and shown.
Again as shown in figure 10, when letter symbol is trooped switch unit 5 when switching to the 3rd switching position shown in Figure 3, be corresponding to the letter symbol G3 that troops, can drive green colored backlights source 434 and send green light this moment, the green light that is sent can penetrate or pass central transmission region 424 and project touching layer 41, and excite troop letter symbol " 1 " in the G3 of the letter symbol that scribbles the green glow excitation fluorescent material, make troop letter symbol " 1 " in the G3 of letter symbol be able to green Show Color and shown.
Such as the those of ordinary skill that has common knowledge in affiliated technical field all can be understood, in the present embodiment, because each letter symbol is trooped G1, G2 and G3 be subjected to letter symbol troop switch unit 5 switching controls and show with different Show Colors respectively, so be not easy the effect that causes vision to obscure in use.Simultaneously, G1, G2 and G3 are overlay configuration in the identical zone of touching layer 41 because each letter symbol is trooped, and each letter symbol of G1, G2 and G3 so each letter symbol is trooped " ㄅ ㄆ ㄇ ㄈ ", " abc " and " 1 " can show in bigger display area.
Seeing also shown in Figure 11ly, is troop structural representation with its configuration relation of each letter symbol among Words symbol input device second embodiment of the present invention.As shown in the figure, the maximum difference of the present embodiment and first embodiment is to replace touching layer 41 among first embodiment with another touching layer 41a.The displaying surface of this touching layer 41a comprises three letter symbol configuring area 411a, 412a and 413a, and is laid with letter symbol troop G1 ', G2 ' and G3 ' in letter symbol configuring area 411a, 412a and the 413a respectively.Wherein, troop G1 ', G2 ' and G3 ' of letter symbol comprises " ㄅ ㄆ ㄇ ㄈ ", " abc " and letter symbols such as " 1 " respectively.Troop G1 ', G2 ' of letter symbol corresponds respectively to different Show Colors with G3 ', the letter symbol G1 ' that troops is a Show Color corresponding to redness in the present embodiment, the letter symbol G2 ' that troops is a Show Color corresponding to blueness, and the letter symbol G3 ' that troops is a Show Color corresponding to green.
Simultaneously, troop G1 ', G2 ' and G3 ' of letter symbol is the filter element that is laid with respectively corresponding to each Show Color.In the present embodiment, the letter symbol " ㄅ ㄆ ㄇ ㄈ " that letter symbol is trooped among the G1 ' is made up of the ruddiness filter element, the letter symbol " abc " that letter symbol is trooped among the G2 ' is made up of the blue light filter element, and the letter symbol " 1 " and letter symbol is trooped among the G3 ' is made up of the green glow filter element.
Please continue to consult Figure 12 to shown in Figure 14, be to show that Words symbol input device second embodiment of the present invention switches a series of synoptic diagram that the display text symbol is trooped.Wherein, Figure 12 is that second embodiment of the invention shows the synoptic diagram that a letter symbol is wherein trooped, Figure 13 is that second embodiment of the invention shows the synoptic diagram that a time letter symbol is trooped, and Figure 14 is that second embodiment of the invention shows the synoptic diagram that another letter symbol is trooped.
As shown in figure 12, when letter symbol is trooped switch unit 5 when switching to first switching position shown in Figure 3, be corresponding to the letter symbol G1 ' that troops, at this moment, can drive red backlight 432 and send red light, the red light that is sent can penetrate or pass central transmission region 424 and project touching layer 41a, and penetrate troop letter symbol " ㄅ ㄆ ㄇ ㄈ " in the G1 ' of the letter symbol of being formed by the ruddiness filter element, make troop letter symbol " ㄅ ㄆ ㄇ ㄈ " in the G1 ' of letter symbol be able to red Show Color and shown.Because this redness backlight 432 sends red light and can be intercepted by blue light filter element and green glow filter element, therefore, letter symbol " abc " and " 1 " in can't the display text symbol troop G2 ' and the G3 '.
Similarly, as shown in figure 13, when letter symbol is trooped switch unit 5 when switching to second switching position shown in Figure 3, be corresponding to the letter symbol G2 ' that troops, can drive blue backlight 433 and send blue ray this moment, the blue ray that is sent can penetrate or pass central transmission region 424 and project touching layer 41a, and penetrate troop letter symbol " abc " in the G2 ' of the letter symbol of being formed by the blue light filter element, make troop letter symbol " abc " in the G2 ' of letter symbol be able to blue Show Color and shown.
As shown in figure 14, when letter symbol is trooped switch unit 5 when switching to the 3rd switching position shown in Figure 3, be corresponding to the letter symbol G3 ' that troops, can drive green colored backlights source 434 and send green light this moment, the green light that is sent can penetrate or pass central transmission region 424 and project touching layer 41a, and penetrate troop letter symbol " 1 " in the G3 ' of the letter symbol of being formed by the green glow filter element, make troop letter symbol " 1 " in the G3 ' of letter symbol be able to green Show Color and shown.
Such as have in affiliated technical field and know that usually the knowledgeable all can understand, in the present embodiment, red backlight 432, blue backlight 433 can be aimed at letter symbol configuring area 411a, 412a and the 413a that touches layer 41a respectively in advance with the ray cast direction in green colored backlights source 434, using increases effective illumination, and " the ㄅ ㄆ ㄇ ㄈ ", " abc " that impel letter symbol to troop in G1 ', G2 ' and the G3 ' are able to more clearly be revealed with letter symbols such as " 1 ".
On practice utilization aspect, red backlight 432 can be a red light-emitting diode (LightEmitting Diode; LED) or a ruddiness cold-cathode tube, blue backlight 433 can be a blue-ray LED or a blue light cold-cathode tube, and green colored backlights source 434 can be a green light LED or a green glow cold-cathode tube.Simultaneously, above-mentioned letter symbol input monomer 4 is configurable in the touch panel module of above-mentioned mobile phone 200, and the touch panel module also can be combined as a whole with display panel 3.In addition, when the above-mentioned letter symbol of switching is trooped switch unit 5, must switch sensing element 422 and 423 synchronously, use at touching layer 41a and pressed on time, induction is also sent out the signal of representing corresponding letter symbol, this is that an existing known techniques energy is unlabored, so this is no longer given unnecessary details again.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, the all improvement and the variation of equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (19)
1. Words symbol input device is characterized in that it comprises:
A plurality of letter symbol input monomers, each letter symbol input monomer includes respectively:
One touching layer, its surface is provided with at least two letter symbols and troops, and respectively number to troop be to correspond respectively at least two different Show Colors to this Chinese character, and comprise at least one letter symbol; And
One backlight layer provides at least two kinds of coloured backlights, and respectively this coloured backlight is in order to this Chinese character pairing this Show Color of number trooping to be provided; And
The one letter symbol switch unit of trooping, be in this Chinese character number is trooped, to switch, troop in order to a selected letter symbol, this backlight layer is trooped according to the selected letter symbol of this switching, provide this required coloured backlight of this Show Color of number trooping, with the color that shows that the selected letter symbol of this switching is trooped corresponding to this Chinese character.
2. Words symbol input device according to claim 1, it is characterized in that wherein said respectively this Chinese character number input monomer more comprises an inductive layer, this inductive layer possesses at least one sensing element, in order to be pressed on time, respond to and transmit a signal of representing this at least one letter symbol at this touching layer.
3. Words symbol input device according to claim 2 is characterized in that wherein said inductive layer is to comprise a central transmission region.
4. Words symbol input device according to claim 3 is characterized in that wherein said central transmission region is made up of light transmissive material.
5. Words symbol input device according to claim 3 is characterized in that wherein said central transmission region is to run through this inductive layer by hollow out to form.
6. Words symbol input device according to claim 1 is characterized in that wherein said respectively this Chinese character number input monomer is the touch panel module that is disposed at an electronic installation.
7. Words symbol input device according to claim 6 is characterized in that wherein said electronic installation is to be a mobile phone.
8. Words symbol input device according to claim 1 is characterized in that wherein said Show Color is to comprise redness, blue and green.
9. Words symbol input device according to claim 8 is characterized in that wherein said coloured backlight is to comprise a red backlight, a blue backlight and a green colored backlights source.
10. Words symbol input device according to claim 9 is characterized in that wherein said red backlight is to be a red light-emitting diode.
11. Words symbol input device according to claim 9 is characterized in that wherein said red backlight is to be a ruddiness cold-cathode tube.
12. Words symbol input device according to claim 9 is characterized in that wherein said red backlight is to be a blue light-emitting diode.
13. Words symbol input device according to claim 9 is characterized in that wherein said blue backlight is to be a blue light cold-cathode tube.
14. Words symbol input device according to claim 9 is characterized in that wherein said green colored backlights source is to be a green light LED.
15. Words symbol input device according to claim 9 is characterized in that wherein said green colored backlights source is to be a green glow cold-cathode tube.
16., it is characterized in that it is to be coated with a fluorescent paint respectively that wherein said respectively this Chinese character number is trooped according to the described Words symbol input device of arbitrary claim in the claim 1 to 15.
17. Words symbol input device according to claim 16 is characterized in that wherein said fluorescent paint is to be a ruddiness fluorescence excitation coating, a blue-light excited fluorescent paint or a green glow fluorescence excitation coating.
18., it is characterized in that it is to be respectively equipped with corresponding to the filter element of this Show Color respectively that wherein said respectively this Chinese character number is trooped according to the described Words symbol input device of arbitrary claim in the claim 1 to 15.
19. Words symbol input device according to claim 18 is characterized in that wherein said filter element is to be a ruddiness filter element, a blue light filter element or a green glow filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101678775A CN101206543A (en) | 2006-12-20 | 2006-12-20 | Words symbol input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101678775A CN101206543A (en) | 2006-12-20 | 2006-12-20 | Words symbol input device |
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| Publication Number | Publication Date |
|---|---|
| CN101206543A true CN101206543A (en) | 2008-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101678775A Pending CN101206543A (en) | 2006-12-20 | 2006-12-20 | Words symbol input device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101206543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250667A (en) * | 2019-06-28 | 2019-09-20 | 深圳市华圣达拉链有限公司 | Colour filter zipper |
-
2006
- 2006-12-20 CN CNA2006101678775A patent/CN101206543A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250667A (en) * | 2019-06-28 | 2019-09-20 | 深圳市华圣达拉链有限公司 | Colour filter zipper |
| CN110250667B (en) * | 2019-06-28 | 2023-12-29 | 深圳市华圣达拉链有限公司 | Color filter chain structure |
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