CN101393808B - Press-key device for electronic apparatus and related input device - Google Patents
Press-key device for electronic apparatus and related input device Download PDFInfo
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- CN101393808B CN101393808B CN200710153481XA CN200710153481A CN101393808B CN 101393808 B CN101393808 B CN 101393808B CN 200710153481X A CN200710153481X A CN 200710153481XA CN 200710153481 A CN200710153481 A CN 200710153481A CN 101393808 B CN101393808 B CN 101393808B
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Abstract
The invention discloses a key device of an electronic installation, which comprises a basal plate, a first light-emitting device formed on the basal plate and used for generating a first colored light source, a second light-emitting device formed on the basal plate and used for generating a second colored light source different from the first colored light source, a first light-transmitting piece made of a semitransparent material in a first color and used for displaying a first sign, a second light-transmitting piece made of a semitransparent material in a second color and used for displaying a second sign, and a light-transmitting plate formed on the first light-transmitting piece and the second light-transmitting piece, wherein, the first color is the complementary color for the first colored light source, and the second color is the complementary color for the second colored light source.
Description
Technical field
The present invention relates to a kind of key device and related input device thereof that is used for an electronic installation, especially relate to a kind of by the light compositing principle, with the key device and the related input device thereof of effective lifting coded identification degree.
Background technology
Along with the progress of science and technology, the function of portable electric device is more and more diversified, makes corresponding input button also become increasingly complex, and causes the user to obscure easily, the convenience when influence is used.
Please refer to Fig. 1, Fig. 1 is the existing schematic diagram that is used for a button 10 of a mobile phone.Button 10 is except corresponding to the Arabic numerals 5, in addition corresponding to three English alphabets and three Chinese phonetic symbols.Generally speaking, in button 10, except numeral 5 was big, obvious, other English alphabet and Chinese phonetic symbol were all not obvious.In other words, when the user will use English or Chinese character coding input method, often need to spend the more time, find correct symbol.
In order to improve the problems referred to above, disclose a kind of personal digital assistant (Personal DigitalAssistant) mobile phone in the prior art, it can switch display mode, and then distinguish different input modes by the upset screen.For instance, please refer to Fig. 2 to Fig. 4, and with reference to Figure 11 and Figure 12, Fig. 2 and Fig. 3 are two kinds of display mode schematic diagrames of an existing personal digital assistant mobile phone 20, Fig. 4 is the schematic diagram of a button 40 of personal digital assistant mobile phone 20, and Figure 11 and Figure 12 are the rotating shaft schematic diagram of personal digital assistant mobile phone 20.By Fig. 2, Fig. 3, Figure 11 and Figure 12 as can be known, personal digital assistant mobile phone 20 can be by the mode of upset screen, reach directly to or laterally (along direction D1 or D2 upset, or along axle A1 or A2 rotation) effect of output picture, and directly to or laterally display mode correspond respectively to function of cellular phone and personal digital assistant functionality.In order to cooperate above-mentioned two kinds of different display modes, in the button of personal digital assistant mobile phone 20 corresponding to the part of numeral for directly to (along direction D1), part corresponding to English alphabet then is horizontal (along direction D2), for example, button 40 pairing Arabic numerals 1 for directly to, and English alphabet R is horizontal.Thus, when calling by personal digital assistant mobile phone 20, the user can use display mode input telephone number shown in Figure 2; And when the user will use the personal digital assistant functionality of personal digital assistant mobile phone 20, then the screen upset of personal digital assistant mobile phone 20 can be display mode shown in Figure 3, with the input data.
Though personal digital assistant mobile phone 20 can reduce the complexity that the user distinguishes the button content, yet, because directly to being simultaneously displayed on the same button, along with press the bond number increase with horizontal literal, cause the user to obscure all the better easily, the convenience when influence is used.
Summary of the invention
Therefore, main purpose of the present invention is to provide a kind of key device and related input device thereof that is used for an electronic installation.
The present invention discloses a kind of key device that is used for an electronic installation, in order to increase identification.This key device includes a substrate; One first light-emitting device is formed on this substrate, is used for producing one first colored light sources; One second light-emitting device is formed on this substrate, is used for producing one second colored light sources that differs from this first colored light sources; One first light transmission piece, made with the translucent material of one first color, and be formed on this first light-emitting device and this second light-emitting device, be used for showing one first symbol; One second light transmission piece, made with the translucent material of one second color, and be formed on this first light-emitting device and this second light-emitting device, be used for showing one second symbol; And a light-passing board, be formed on this first light transmission piece and this second light transmission piece.Wherein, this first color is the complementary color of the color of this first colored light sources, this second color is the complementary color of the color of this second colored light sources, in the time will showing this first symbol, start this second light-emitting device, and close this first light-emitting device, in the time will showing this second symbol, start this first light-emitting device, and close this second light-emitting device.
The present invention discloses a kind of key device that is used for an electronic installation in addition, in order to increase identification.This key device includes a substrate; One first light-emitting device is formed on this substrate, is used for producing one first colored light sources; One second light-emitting device is formed on this substrate, is used for producing one second colored light sources that differs from this first colored light sources; One first light transmission piece, made with the translucent material of one first color, and be formed on this first light-emitting device and this second light-emitting device, be used for showing one first symbol; One second light transmission piece, made with the translucent material of one second color, and be formed on this first light-emitting device and this second light-emitting device, be used for showing one second symbol; One light-passing board is formed on this first light transmission piece and this second light transmission piece; And one the 3rd light transmission piece, made with the translucent material of one the 3rd color, and be formed under this light-passing board.Wherein, the secondary colour of this first color and the 3rd color is the complementary color of the color of this first colored light sources, the secondary colour of this second color and the 3rd color is the complementary color of the color of this second colored light sources, in the time will showing this first symbol, start this second light-emitting device, and close this first light-emitting device, in the time will showing this second symbol, start this first light-emitting device, and close this second light-emitting device.
The present invention discloses a kind of input unit that is used for an electronic installation in addition, is used for increasing the button identification, and it includes a plurality of buttons, is used for showing a plurality of first kind symbols and a plurality of second class symbol; One detecting unit is used for detecting the operator scheme of this electronic installation; And a control unit, be coupled to this detecting unit and this a plurality of buttons, be used for detecting result according to this detecting unit, control this a plurality of buttons these a plurality of first kind symbols of demonstration or this a plurality of second class symbols.
Wherein, a button of these a plurality of buttons includes: substrate; First light-emitting device is formed on this substrate, and is coupled to this control unit, is used for producing first colored light sources; Second light-emitting device is formed on this substrate, and is coupled to this control unit, is used for producing second colored light sources that differs from this first colored light sources; First light transmission piece, made with the translucent material of first color, and be formed on this first light-emitting device and this second light-emitting device, be used for showing first symbol; Second light transmission piece, made with the translucent material of second color, and be formed on this first light-emitting device and this second light-emitting device, be used for showing second symbol; And light-passing board, be formed on this first light transmission piece and this second light transmission piece; Wherein, this first color is the complementary color of the color of this first colored light sources, and this second color is the complementary color of the color of this second colored light sources; In the time will showing this first symbol, start this second light-emitting device and close this first light-emitting device by this control unit, in the time will showing this second symbol, start this first light-emitting device and close this second light-emitting device by this control unit.
Description of drawings
Fig. 1 is the existing schematic diagram that is used for a button of a mobile phone;
Fig. 2 and Fig. 3 are two kinds of display mode schematic diagrames of an existing personal digital assistant mobile phone;
Fig. 4 is the schematic diagram of a button of the personal digital assistant mobile phone of Fig. 2;
Fig. 5 is the schematic diagram of the embodiment of the invention one key device;
Fig. 6 is the schematic side view of first light transmission piece among Fig. 5;
Fig. 7 is the schematic top plan view of first light transmission piece among Fig. 5;
Fig. 8 is the schematic diagram of light mixing principle;
Fig. 9 is the schematic diagram of the embodiment of the invention one key device;
Figure 10 is used for the schematic diagram of the input unit of an electronic installation for the embodiment of the invention;
Figure 11 and Figure 12 are the rotating shaft schematic diagram of the personal digital assistant mobile phone of Fig. 2.
The main element symbol description
10 buttons
20 personal digital assistant mobile phones
D1, D2 direction
A1, A2 axle
50,90 key devices
500,900 substrates
502,902 first light-emitting devices
504,904 second light-emitting devices
506,906 first light transmission piece
508,908 second light transmission piece
510,910 light-passing boards
912 the 3rd light transmission piece
L1 first colored light sources
L2 second colored light sources
600 translucent light-passing boards
602 shadow shields
100 input units
102 keyboards
104 detecting units
106 control units
Embodiment
Please refer to Fig. 5, Fig. 5 is the schematic diagram of the embodiment of the invention one key device 50.Key device 50 includes a substrate 500, one first light-emitting device 502, one second light-emitting device 504, one first light transmission piece 506, one second light transmission piece 508 and a light-passing board 510.First light-emitting device 502 and second light-emitting device 504 all are formed on the substrate 500, are used for producing one first different colored light sources L1 and one second colored light sources L2 respectively.First light transmission piece 506 and second light transmission piece 508 are formed on first light-emitting device 502 and second light-emitting device 504, and be made with the translucent material of one first color and one second color respectively, is used for showing one first symbol and one second symbol.Wherein, first color is the complementary color of the color of the first colored light sources L1, and second color then is the complementary color of the color of the second colored light sources L2.In addition, 510 of light-passing boards are formed on first light transmission piece 506 and second light transmission piece 508, in order to protection key device 50.
By the color composition principle as can be known, after the complementary color light compositing, can produce colourless light (white light), and energy can be attenuated.Therefore, the first colored light sources L1 that is exported when first light-emitting device 502 can produce low-energy white light, and when the first colored light sources L1 passes through second light transmission piece 508, then can produce coloured light during by first light transmission piece 506.On the contrary, the second colored light sources L2 that is exported when second light-emitting device 504 can produce low-energy white light, and when the second colored light sources L2 passes through first light transmission piece 506, then can produce coloured light during by second light transmission piece 508.In this case, need only the open and close of switching first light-emitting device 502 and second light-emitting device 504 by a control unit (not being plotted among Fig. 5), key device 50 changeable demonstration first symbol or second symbols.Thus, can promote the identification of first symbol and second symbol, and then promote the convenience when using.
In addition, for reducing production cost and button volume, first light-emitting device 502 and second light-emitting device 504 can be integrated in same light-emitting device, as producing two kinds of colored light sources by same light-emitting device; Similarly, first light transmission piece 506 and second light transmission piece 508 also can be integrated in same light transmission piece.On the other hand, if will obtain better effect, light-passing board 510 can be handled through sputter.Usually know known to the knowledgeable as this area tool, when light-passing board 510 after sputter is handled, can produce the effect that is similar to sheathing paper, promptly half hide, translucent effect.In this case, when first light-emitting device 502 is opened and second light-emitting device 504 when closing, first light transmission piece 506 is sent low-energy white light and second light transmission piece 508 has been sent coloured light, behind the light-passing board 510 by the sputter processing, first light transmission piece, 506 pairing first symbols can become extremely not obvious, and second light transmission piece, 508 pairing second symbols then become more obvious.On the contrary, when first light-emitting device 502 is closed and second light-emitting device 504 when opening, behind the light-passing board 510 by the sputter processing, first light transmission piece, 506 pairing first symbols can become obviously, and second light transmission piece, 508 pairing second symbols then become not obvious.
Please refer to Fig. 9, Fig. 9 is the schematic diagram of the embodiment of the invention one key device 90.Key device 90 includes a substrate 900, one first light-emitting device 902, one second light-emitting device 904, one first light transmission piece 906, one second light transmission piece 908, a light-passing board 910 and one the 3rd light transmission piece 912.The framework of key device 90 and function mode and key device 50 shown in Figure 5 are similar, difference is: in key device 90, the secondary colour of the color of the color of first light transmission piece 906 and the 3rd light transmission piece 912 is the complementary color of the color of the first colored light sources L1 that sent of first light-emitting device 902, and the complementary color of the color of the second colored light sources L2 that the secondary colour of the color of the color of second light transmission piece 908 and the 3rd light transmission piece 912 is second light-emitting device 904 to be sent.In other words, key device 90 is combined into the complementary color of the color of the first colored light sources L1 and the second colored light sources L2 by different light transmission piece.For instance, if the first colored light sources L1 that first light-emitting device 902 is sent is for red, and the second colored light sources L2 that second light-emitting device 904 is sent is for green, then the 3rd light transmission piece 912 can be dyed and be blueness, first light transmission piece 906 dyed be green, and second light transmission piece 908 dyed be redness.Thus, open and second light-emitting device 904 when closing when first light-emitting device 902, first light transmission piece, 906 pairing first symbols can become not obvious, and second light transmission piece, 908 pairing second symbols then become obvious.On the contrary, close and second light-emitting device 904 when opening when first light-emitting device 902, first light transmission piece, 906 pairing first symbols can become obviously, and second light transmission piece, 908 pairing second symbols then become not obvious.
In Fig. 9, the 3rd light transmission piece 912 is formed between light-passing board 910 and first light transmission piece 906 and second light transmission piece 908.In addition, also the 3rd light transmission piece 912 can be formed between first light transmission piece 906 and second light transmission piece 908 and first light-emitting device 902 and second light-emitting device 904, its effect is also identical.On the other hand, about the implementation of first light transmission piece 906 and second light transmission piece 908, can be as Figure 6 and Figure 7.And light-passing board 910 also can be handled through sputter, to increase identification.
In brief, key device 50,90 can effectively promote the identification of symbol, and then promotes the convenience when using.Therefore, key device 50,90 can be widely used in the input unit of electronic installation.Please refer to Figure 10, Figure 10 is used for the schematic diagram of the input unit 100 of an electronic installation for the embodiment of the invention.Input unit 100 is used for increasing the button identification, and it includes a keyboard 102, a detecting unit 104 and a control unit 106.Keyboard 102 includes a plurality of buttons, and each button is according to key device 50 or 90 realizations, is used for showing a plurality of first kind symbols and a plurality of second class symbol.Detecting unit 104 is used for detecting the operator scheme of electronic installation, and for example straight formula shows or horizontal type shows.106 of control units are coupled between detecting unit 104 and the keyboard 102, are used for detecting result according to detecting unit 104, and each button of supervisory keyboard 102 shows first kind symbol or second class symbol.For instance, when input unit 100 is applied to Fig. 2 and personal digital assistant mobile phone 20 shown in Figure 3, detecting unit 104 can be along axle A1 or A2 rotation according to personal digital assistant mobile phone 20, judge the operator scheme of personal digital assistant mobile phone 20, to pass through control unit 106, switch the unlatching of two kinds of colored light sources in the keyboard 102 or close, and then show suitable symbol.In this case, when personal digital assistant mobile phone 20 operates in straight formula display mode, only there is symbol can become obviously in the keyboard 102, and can becomes not obvious corresponding to the symbol of horizontal type display mode corresponding to straight formula display mode; On the contrary, when personal digital assistant mobile phone 20 operates in the horizontal type display mode, only there is symbol can become obviously in the keyboard 102, and can becomes not obvious corresponding to the symbol of straight formula display mode corresponding to the horizontal type display mode.
In sum, the present invention is by the light compositing principle, by switching the open and close of two kinds of light-emitting devices, and with the identification of effective lifting symbol, and then the convenience when promote using.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (30)
1. key device that is used for electronic installation, in order to increase identification, this key device includes:
Substrate;
First light-emitting device is formed on this substrate, is used for producing first colored light sources;
Second light-emitting device is formed on this substrate, is used for producing second colored light sources that differs from this first colored light sources;
First light transmission piece, made with the translucent material of first color, and be formed on this first light-emitting device and this second light-emitting device top, be used for showing first symbol;
Second light transmission piece, made with the translucent material of second color, and be formed on this first light-emitting device and this second light-emitting device top, be used for showing second symbol; And
Light-passing board is formed on this first light transmission piece and this second light transmission piece top;
Wherein, this first color is the complementary color of the color of this first colored light sources, and this second color is the complementary color of the color of this second colored light sources; In the time will showing this first symbol, start this second light-emitting device, and close this first light-emitting device, in the time will showing this second symbol, start this first light-emitting device, and close this second light-emitting device.
2. key device as claimed in claim 1, wherein this first light-emitting device and this second light-emitting device are integrated in same light-emitting device.
3. key device as claimed in claim 1, wherein this first light transmission piece and this second light transmission piece are integrated in same light transmission piece.
4. key device as claimed in claim 1, wherein this first light transmission piece includes:
The first translucent light-passing board is formed on this first light-emitting device and this second light-emitting device, and the color of this first translucent light-passing board is this first color; And
First shadow shield is formed on this first translucent light-passing board, is used for shading, to show this first symbol.
5. key device as claimed in claim 1, wherein this second light transmission piece includes:
The second translucent light-passing board is formed on this first light-emitting device and this second light-emitting device, and the color of this second translucent light-passing board is this second color; And
Second shadow shield is formed on this second translucent light-passing board, is used for shading, to show this second symbol.
6. key device as claimed in claim 1, wherein this light-passing board is handled through sputter.
7. key device as claimed in claim 1, wherein this first light-emitting device and this second light-emitting device are coupled to control unit in addition.
8. key device as claimed in claim 7, wherein this control unit is used for starting this second light-emitting device, and closing this first light-emitting device when showing this first symbol.
9. key device as claimed in claim 7, wherein this control unit is used for starting this first light-emitting device, and closing this second light-emitting device when showing this second symbol.
10. key device that is used for electronic installation, in order to increase identification, this key device includes:
Substrate;
First light-emitting device is formed on this substrate, is used for producing first colored light sources;
Second light-emitting device is formed on this substrate, is used for producing second colored light sources that differs from this first colored light sources;
First light transmission piece, made with the translucent material of first color, and be formed on this first light-emitting device and this second light-emitting device, be used for showing first symbol;
Second light transmission piece, made with the translucent material of second color, and be formed on this first light-emitting device and this second light-emitting device, be used for showing second symbol;
Light-passing board is formed on this first light transmission piece and this second light transmission piece; And
The 3rd light transmission piece, made with the translucent material of the 3rd color, and be formed under this light-passing board;
Wherein, the secondary colour of this first color and the 3rd color is the complementary color of the color of this first colored light sources, and the secondary colour of this second color and the 3rd color is the complementary color of the color of this second colored light sources; In the time will showing this first symbol, start this second light-emitting device, and close this first light-emitting device, in the time will showing this second symbol, start this first light-emitting device, and close this second light-emitting device.
11. key device as claimed in claim 10, wherein this first light-emitting device and this second light-emitting device are integrated in same light-emitting device.
12. key device as claimed in claim 10, wherein this first light transmission piece and this second light transmission piece are integrated in same light transmission piece.
13. key device as claimed in claim 10, wherein this first light transmission piece includes:
The first translucent light-passing board is formed on this first light-emitting device and this second light-emitting device, and the color of this first translucent light-passing board is this first color; And
First shadow shield is formed on this first translucent light-passing board, is used for shading, to show this first symbol.
14. key device as claimed in claim 10, wherein this second light transmission piece includes:
The second translucent light-passing board is formed on this first light-emitting device and this second light-emitting device, and the color of this second translucent light-passing board is this second color; And
Second shadow shield is formed on this second translucent light-passing board, is used for shading, to show this second symbol.
15. key device as claimed in claim 10, wherein this light-passing board is handled through sputter.
16. key device as claimed in claim 10, wherein the 3rd light transmission piece is formed between this light-passing board and this first light transmission piece and second light transmission piece.
17. key device as claimed in claim 10, wherein the 3rd light transmission piece is formed between this first light transmission piece and second light transmission piece and this first light-emitting device and this second light-emitting device.
18. key device as claimed in claim 10, wherein this first light-emitting device and this second light-emitting device are coupled to a control unit in addition.
19. key device as claimed in claim 18, wherein this control unit is used for starting this second light-emitting device, and closing this first light-emitting device when showing this first symbol.
20. key device as claimed in claim 18, wherein this control unit is used for starting this first light-emitting device, and closing this second light-emitting device when showing this second symbol.
21. an input unit that is used for electronic installation is used for increasing the button identification, it includes:
A plurality of buttons are used for showing a plurality of first kind symbols and a plurality of second class symbol;
Detecting unit is used for detecting the operator scheme of this electronic installation; And
Control unit is coupled to this detecting unit and this a plurality of buttons, is used for detecting result according to this detecting unit, controls this a plurality of buttons these a plurality of first kind symbols of demonstration or this a plurality of second class symbols; Wherein, a button of these a plurality of buttons includes:
Substrate;
First light-emitting device is formed on this substrate, and is coupled to this control unit, is used for producing first colored light sources;
Second light-emitting device is formed on this substrate, and is coupled to this control unit, is used for producing second colored light sources that differs from this first colored light sources;
First light transmission piece, made with the translucent material of first color, and be formed on this first light-emitting device and this second light-emitting device, be used for showing first symbol;
Second light transmission piece, made with the translucent material of second color, and be formed on this first light-emitting device and this second light-emitting device, be used for showing second symbol; And
Light-passing board is formed on this first light transmission piece and this second light transmission piece;
Wherein, this first color is the complementary color of the color of this first colored light sources, and this second color is the complementary color of the color of this second colored light sources; In the time will showing this first symbol, start this second light-emitting device and close this first light-emitting device by this control unit, in the time will showing this second symbol, start this first light-emitting device and close this second light-emitting device by this control unit.
22. input unit as claimed in claim 21, wherein this first light-emitting device and this second light-emitting device are integrated in same light-emitting device.
23. input unit as claimed in claim 21, wherein this first light transmission piece and this second light transmission piece are integrated in same light transmission piece.
24. input unit as claimed in claim 21, wherein this first light transmission piece includes:
The first translucent light-passing board is formed on this first light-emitting device and this second light-emitting device, and the color of this first translucent light-passing board is this first color; And
First shadow shield is formed on this first translucent light-passing board, is used for shading, to show this first symbol.
25. input unit as claimed in claim 21, wherein this second light transmission piece includes:
The second translucent light-passing board is formed on this first light-emitting device and this second light-emitting device, and the color of this second translucent light-passing board is this second color; And
Second shadow shield is formed on this second translucent light-passing board, is used for shading, to show this second symbol.
26. input unit as claimed in claim 21, wherein this light-passing board is handled through sputter.
27. input unit as claimed in claim 21, a button of these a plurality of buttons also includes:
The 3rd light transmission piece, made with the translucent material of the 3rd color, and be formed under this light-passing board;
Wherein, the secondary colour of this first color and the 3rd color is the complementary color of the color of this first colored light sources, and the secondary colour of this second color and the 3rd color is the complementary color of the color of this second colored light sources.
28. input unit as claimed in claim 27, wherein the 3rd light transmission piece is formed between this light-passing board and this first light transmission piece and second light transmission piece.
29. input unit as claimed in claim 27, wherein the 3rd light transmission piece is formed between this first light transmission piece and second light transmission piece and this first light-emitting device and this second light-emitting device.
30. input unit as claimed in claim 21, wherein this electronic installation is the portable wireless communication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710153481XA CN101393808B (en) | 2007-09-20 | 2007-09-20 | Press-key device for electronic apparatus and related input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710153481XA CN101393808B (en) | 2007-09-20 | 2007-09-20 | Press-key device for electronic apparatus and related input device |
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| Publication Number | Publication Date |
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| CN101393808A CN101393808A (en) | 2009-03-25 |
| CN101393808B true CN101393808B (en) | 2010-12-29 |
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| CN200710153481XA Active CN101393808B (en) | 2007-09-20 | 2007-09-20 | Press-key device for electronic apparatus and related input device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101602285B1 (en) * | 2014-02-28 | 2016-03-10 | 한국알프스 주식회사 | multi layers print filmand multi lighting switch for car using thereof |
| CN107170616A (en) * | 2017-07-19 | 2017-09-15 | 广州捷宝电子科技股份有限公司 | Button, keyboard and button shading process |
| CN111063572B (en) * | 2018-10-17 | 2022-03-08 | 光宝电子(广州)有限公司 | Keyboard device and operation method thereof |
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