CN103699267B - A kind of convertible character display device and display methods - Google Patents
A kind of convertible character display device and display methods Download PDFInfo
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- CN103699267B CN103699267B CN201310730426.8A CN201310730426A CN103699267B CN 103699267 B CN103699267 B CN 103699267B CN 201310730426 A CN201310730426 A CN 201310730426A CN 103699267 B CN103699267 B CN 103699267B
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Abstract
The invention discloses a kind of convertible character display device and display methods, described method, which is included on eyeglass keyboard region, prints translucent numeral and letter and function button character, if each there is the developing layer of lighting source provided with dried layer on eyeglass keyboard region, guide-lighting processing is done above the corresponding region of developing layer under numeral and character position, other regions are black shading treatment, guide-lighting processing is done above the corresponding region of developing layer under function button character position, other regions are black shading treatment, the developing layer and the developing layer of display function button character of display numeral and letter are independent of each other, the switching character set up between different developing layers；Described display device includes cover plate, light guide film module, PCBA or support member, and described light guide film module is arranged between cover plate and PCBA or support member.The convertible character display device of the present invention and display methods can be applied to have in mobile phone, flat board, computer, MP3, MP4, navigation etc. and different operating picture shown in the equipment of display screen.
Description
Technical field
The present invention relates to display device, a kind of convertible character display device and display methods are specifically referred to.
Background technology
The equipment for carrying display screen at present, is both provided with button, generally common key-press and touch controlled key, existing common
Button is largely mechanical physical button, and such as mobile phone with keyboard, keyboard is provided with tradition machinery formula button, and character is made in key
Mao Shang.Existing touch control screen is general to be provided with three or four function switching keys, this three or four in the lower section of screen
The display interface of individual function switching key is constant.
The content of the invention
There is setting for display screen in mobile phone, flat board, computer, MP3, MP4, navigation etc. it is an object of the invention to provide a kind of apply
The convertible character display device and display methods of standby upper display different operating picture.
The present invention can be achieved through the following technical solutions：
A kind of convertible character display method is designed, is comprised the following steps：
A, print on eyeglass keyboard region translucent numeral and letter and function button character；
If B, below eyeglass keyboard region provided with dried layer each having the developing layer of lighting source；
Guide-lighting processing is done above C, the corresponding region of developing layer under numeral and character position, and other regions are black screening
Light processing；
Guide-lighting processing is done above D, the corresponding region of developing layer under function button character position, other regions are black
Shading treatment；
E, display numeral and the developing layer of letter and the developing layer of display function button character are independent of each other；
F, the switching character set up between different developing layers.
It is used as the improvement to the above method：Described developing layer is light guide member layer.
It is used as the improvement to the above method：The light guiding film that described light guide member layer is made up of light guide sheet and black-and-white film is combined
Part.
It is used as the improvement to the above method：Described lighting source is LED.
The above method preferably one of：It is described numeral and letter and function button character printing on the cover board, on black-and-white film
Respective regions perforate, light guide sheet respective regions do guide-lighting processing, the opening and closing of the LED by controlling different light guide sheets pairings, real
The work of existing different light guide sheets, so as to show the interface and feature operation interface of numeral and letter.
Preferred two of the above method：The cover plate is transparent or semi-transparent effect, numeral and letter and function button character print
Brush is on different black-and-white films, and numeral and letter and function button character zone are transparent on different black-and-white films, and other positions are done black
Color, light guide sheet respective regions do guide-lighting processing, and the opening and closing of the LED of the light guide sheet pairing of different layers is controlled by software, so that
The work of different light guide sheets is controlled, so as to show the interface and feature operation interface of numeral and letter.
Design a kind of convertible character display device, including cover plate, light guide film module, PCB or FPC or support member, institute
The light guide film module stated is arranged between cover plate and PCB or FPC or support member.
It is used as the improvement to said apparatus：The light guide film module includes some light guide sheets, some black-and-white films and illumination light
Lighting source is installed, the top and bottom of a piece of light guide sheet are respectively provided with a piece of black-and-white film respectively in source, each light guide sheet, light guide sheet and
Black-and-white film constitutes one group of developing layer.
It is used as the improvement to said apparatus：Described lighting source is LED.
The convertible character display device of the present invention and display methods can be in mobile phone, flat board, computer, MP3, MP4, navigation etc.
Have and different operating picture is shown in the equipment of display screen, it is simple in construction, easily realize.
Brief description of the drawings：
Fig. 1 is the structural representation of convertible character display device of the invention；
Fig. 2 is the upper strata black and white of the first layer light guide film group component of the embodiment one of convertible character display device of the invention
Chip architecture schematic diagram；
Fig. 3 is the light guide sheet knot of the first layer light guide film group component of the embodiment one of convertible character display device of the invention
Structure schematic diagram；
Fig. 4 is lower floor's black and white of the first layer light guide film group component of the embodiment one of convertible character display device of the invention
Chip architecture schematic diagram；
Fig. 5 is the upper strata black and white of the second layer light guide film group component of the embodiment one of convertible character display device of the invention
Chip architecture schematic diagram；
Fig. 6 is the light guide sheet knot of the second layer light guide film group component of the embodiment one of convertible character display device of the invention
Structure schematic diagram；
Fig. 7 is lower floor's black and white of the second layer light guide film group component of the embodiment one of convertible character display device of the invention
Chip architecture schematic diagram；
Fig. 8 is the upper strata black and white of the first layer light guide film group component of the embodiment two of convertible character display device of the invention
Chip architecture schematic diagram；
Fig. 9 is the light guide sheet knot of the first layer light guide film group component of the embodiment two of convertible character display device of the invention
Structure schematic diagram；
Figure 10 is that the lower floor of the first layer light guide film group component of the embodiment two of convertible character display device of the invention is black
White tiles structural representation；
Figure 11 is that the upper strata of the second layer light guide film group component of the embodiment two of convertible character display device of the invention is black
White tiles structural representation；
Figure 12 is the light guide sheet of the second layer light guide film group component of the embodiment two of convertible character display device of the invention
Structural representation；
Figure 13 is that the lower floor of the second layer light guide film group component of the embodiment two of convertible character display device of the invention is black
White tiles structural representation.
Embodiment：
Below in conjunction with Figure of description, the invention will be further described.
The invention discloses a kind of convertible character display method, comprise the following steps：
A, print on eyeglass keyboard region translucent numeral and letter and function button character；
If B, below eyeglass keyboard region provided with dried layer each having the developing layer of lighting source；
Guide-lighting processing is done above C, the corresponding region of developing layer under numeral and character position, and other regions are black screening
Light processing；
Guide-lighting processing is done above D, the corresponding region of developing layer under function button character position, other regions are black
Shading treatment；
E, display numeral and the developing layer of letter and the developing layer of display function button character are independent of each other；
F, the switching character set up between different developing layers.
Developing layer described in the convertible character display method of the present invention is light guide member layer.Described light guide member layer is by leaded light
The light guide film group component of piece and black-and-white film composition.Described lighting source is LED.
Numeral described in the convertible character display method of the present invention and letter and function button character printing on the cover board, black and white
Respective regions perforate on piece, light guide sheet respective regions do guide-lighting processing, by controlling opening for LED that different light guide sheets match
Close, realize the work of different light guide sheets, so as to show the interface and feature operation interface of numeral and letter.
Cover plate described in the convertible character display method of the present invention is transparent or semi-transparent effect, numeral and letter and function button word
Symbol is printed on different black-and-white films, and numeral and letter and function button character zone are transparent on different black-and-white films, other positions
Black is done, light guide sheet respective regions do guide-lighting processing, by controlling the opening and closing of LED that the light guide sheet of different layers matches, so that
The work of different light guide sheets is controlled, so as to show the interface and feature operation interface of numeral and letter.
According to above-mentioned convertible character display method, the present invention is aobvious to convertible character of the invention by two embodiments
Show that method further spreads out detailed description.Embodiment one and embodiment two can show following three kinds of interfaces：The first state
Do not show character, second of status display numeral and alphabetic character, the third status display music character.
Embodiment one
As shown in Fig. 2-Fig. 7, two layers of light guide film group component, every layer of light guide film group component are provided with the lower section of eyeglass keyboard region
It is made up of light guide sheet and black-and-white film, black-and-white film is respectively provided with respectively in light guide sheet top and bottom.
As shown in Fig. 2 for the upper strata black-and-white film of first layer light guide film group component, the position according to character on black-and-white film is set
There is perforate 10, remaining region blacking processing.
As shown in figure 3, being the light guide sheet of first layer light guide film group component, the position according to character in light guide sheet, which is provided with, leads
Light processing region 11 and lamp position hole 13.
As shown in figure 4, being lower floor's black-and-white film of first layer light guide film group component, it is provided with this layer of black-and-white film according to character
Position opening 12 and lamp position hole 13.
As shown in figure 5, for the upper strata black-and-white film of second layer light guide film group component, the position according to character on black-and-white film is set
There is perforate 10, remaining region blacking processing.
As shown in fig. 6, being the light guide sheet of second layer light guide film group component, the position according to character in light guide sheet, which is provided with, leads
Light processing region 11 and lamp position hole 13.
As shown in fig. 7, being lower floor's black-and-white film of second layer light guide film group component.
The digital and alphabetical and function button character of embodiment one is printed on eyeglass keyboard region.
Embodiment two
From unlike embodiment one, numeral and letter and function button character be the black and white for being printed on light guide film group component
On piece.
As shown in figure 8, be the upper strata black-and-white film of first layer light guide film group component, numeral and letter and function button character 30
It is to be printed on the black-and-white film, perforate 10 is provided with according to the position of character on black-and-white film, remaining region blacking processing.
As shown in figure 9, being the light guide sheet of first layer light guide film group component, the position according to character in light guide sheet, which is provided with, leads
Light processing region 11, perforate 10, lamp position hole 13.
As shown in Figure 10, it is lower floor's black-and-white film of first layer light guide film group component, is provided with this layer of black-and-white film according to word
The opening 12 of the position of symbol.
As shown in figure 11, it is the upper strata black-and-white film of second layer light guide film group component, function button character 30 is to be printed on this
On black-and-white film, perforate 10 is provided with according to the position of character on black-and-white film, remaining region blacking processing.
As shown in figure 12, it is the light guide sheet of second layer light guide film group component, the position according to character in light guide sheet is provided with
Guide-lighting processing region 11 and lamp position hole 13.
As shown in figure 13, it is lower floor's black-and-white film of second layer light guide film group component.
As shown in Fig. 2-Figure 13, the present invention is a kind of method that can realize a variety of changing interfaces of the above, is led by multilayer
Switching between light film, shows different textual interfaces, the semi-transparent numeral of eyeglass keyboard area printing and music character, eyeglass
It is light guide film group component below, light guide film group component includes two layers light guide sheet, each LEDs electroluminescent lamp of correspondence 2 of every layer of light guide sheet, the
Guide-lighting processing is done below the one layer of keyboard area of light guide sheet corresponding diagram -4 numeral and character position, other regions are at black shading
Guide-lighting processing is done below reason, second layer light guide sheet correspondence music character position, other regions are black shading treatment.Treating
Machine state, the corresponding LED Close All of two layers of light guide sheet, keyboard area shows black, and when pressing power key, first layer is led
2 LED lamps of mating plate pairing are lighted, and first layer light guide sheet is in running order, due to first layer light guide sheet numeral and letter shift
Put and done guide-lighting processing, and first layer black-and-white film is at numeral with letter the reason for perforate other region black shadings, first layer
The light that light guide sheet is sent only is sent in key area numeral with alphabetical correspondence position, and keyboard area display numeral and letter are such as schemed
The state of calling is shown, in this case, selects to play music character on display screen by key up and down and presses confirmation,
The LED of now first layer light guide sheet pairing is closed, and the LED of second layer light guide sheet pairing is opened, the activation of second layer light guide sheet,
Similarly because second layer light guide sheet in music character correspondence position has done guide-lighting processing, and second layer black-and-white film is broadcast in music
The reason for putting the other region black shadings of perforate at character, the light that second layer light guide sheet is sent is also only in music character bit
Put and send, music-playing interface shown in keyboard ＆ display.
As shown in figure 1, a kind of convertible character display device, including cover plate 1, light guide film module 2, PCB or FPC or support
Part 3, display screen 4, described light guide film module 2 are arranged between cover plate 1 and PCB or FPC or support member 3.The leaded light
Membrane module 2 includes being provided with lighting source in some light guide sheets, some black-and-white films and lighting source, each light guide sheet, a piece of to lead
The top and bottom of mating plate are respectively provided with a piece of black-and-white film respectively, and light guide sheet and black-and-white film constitute one group of developing layer.Described lighting source
For LED.
The present invention conversion relatively new uniqueness of character interface implementing method, cover plate includes but is not limited to doing character on black-and-white film
The methods such as silk-screen, bat printing, plated film, exposure imaging, printing, etching, light guiding film leaded light processing includes but is not limited to get ready, etches,
Laser carving etc.；Cover plate, black-and-white film, guide-lighting membrane material include but is not limited to pellosil, glass, PMMA, PC, PET etc.；Guide-lighting sheet laser
Including but not limited to side light, back side light and other mode light sources.
The foregoing is only a preferred embodiment of the present invention, not makees any formal limitation to the present invention；It is all
The those of ordinary skill of the industry can be shown in by specification accompanying drawing and described above and swimmingly implement the present invention；But, it is all
Those skilled in the art without departing from the scope of the present invention, using disclosed above technology contents
The equivalent variations for a little variation, modification and evolution made, are the equivalent embodiment of the present invention；Meanwhile, it is all according to the present invention
The variation, modification and evolution of any equivalent variations made to above example of substantial technological etc., still fall within the present invention's
Within the protection domain of technical scheme.
Claims (5)
1. a kind of convertible character display method, it is characterised in that comprise the following steps：
A, print on eyeglass keyboard region translucent numeral and letter and function button character；
B, the developing layer provided with two layers of each own lighting source below eyeglass keyboard region, described developing layer is light guide member layer,
The light guide film group component that described light guide member layer is made up of light guide sheet and black-and-white film, the black-and-white film is arranged on the upper of light guide sheet
Face and following；
Developing layer above C, the corresponding region of developing layer under numeral and character position and under function button character position
Guide-lighting processing is done above corresponding region, other regions are black shading treatment；
D, the concrete scheme of the guide-lighting processing are according to the position of character on the upper strata black-and-white film of first layer light guide film group component
Perforate has been installed, remaining region blacking processing, the position according to character in the light guide sheet of first layer light guide film group component is provided with
Guide-lighting processing region and lamp position hole, are provided with opening for the position according to character on lower floor's black-and-white film of first layer light guide film group component
Mouth and lamp position hole；Perforate, remaining region are provided with according to the position of character on the upper strata black-and-white film of second layer light guide film group component
Blacking is handled, and the position according to character in the light guide sheet of second layer light guide film group component is provided with guide-lighting processing region and lamp position
Hole；
E, display numeral and the developing layer of letter and the developing layer of display function button character are independent of each other；
F, the switching character set up between different developing layers.
2. convertible character display method according to claim 1, it is characterised in that：Described lighting source is LED.
3. convertible character display method according to claim 2, it is characterised in that：The numeral and letter and function are pressed
Key characters print on the cover board, and respective regions perforate on black-and-white film, light guide sheet respective regions do guide-lighting processing, different by controlling
The opening and closing of the LED of light guide sheet pairing, realizes the work of different light guide sheets, so as to show numeral and the interface of letter and function behaviour
Make interface.
4. convertible character display method according to claim 3, it is characterised in that：The cover plate is transparent or semi-transparent effect
Really, numeral and letter and function button character printing are on different black-and-white films, numeral and letter and function on different black-and-white films
Button character areas transparent, other positions do black, and light guide sheet respective regions do guide-lighting processing, and different layers are controlled by software
The opening and closing of the LED of light guide sheet pairing, so that the work of different light guide sheets is controlled, so as to show interface and the work(of numeral and letter
Can operation interface.
5. a kind of convertible character for the convertible character display method realized described in any one of claim 1-4 claim shows
Showing device, it is characterised in that：Including cover plate（1）, light guide film module（2）, PCB or FPC or support member（3）, described leaded light
Membrane module（2）It is arranged on cover plate（1）With PCB or FPC or support member（3）Between, the light guide film module（2）Led including some
Lighting source is installed, described lighting source is LED in mating plate, lighting source, each light guide sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730426.8A CN103699267B (en) | 2013-12-26 | 2013-12-26 | A kind of convertible character display device and display methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730426.8A CN103699267B (en) | 2013-12-26 | 2013-12-26 | A kind of convertible character display device and display methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103699267A CN103699267A (en) | 2014-04-02 |
| CN103699267B true CN103699267B (en) | 2017-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310730426.8A Expired - Fee Related CN103699267B (en) | 2013-12-26 | 2013-12-26 | A kind of convertible character display device and display methods |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170390A (en) * | 2017-07-07 | 2017-09-15 | 深圳市汇创达科技股份有限公司 | Escape direction board forward method and with manually remotely steer to indicate escape direction board |
| CN108847364B (en) * | 2018-08-24 | 2023-09-08 | 东莞市网星电子有限公司 | Touch ship-shaped switch with USB interface, setting method and circuit control device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201499196U (en) * | 2009-09-25 | 2010-06-02 | 联想移动通信科技有限公司 | Portable communication terminal and keyboard thereof |
| CN201837965U (en) * | 2010-05-29 | 2011-05-18 | 比亚迪股份有限公司 | Keyboard |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7847790B2 (en) * | 2006-08-30 | 2010-12-07 | Elan Home Systems | Interactive touchpad |
| CN101483111A (en) * | 2008-01-08 | 2009-07-15 | 邱亮 | Back light source type illuminating keyboard |
| CN201278551Y (en) * | 2008-10-21 | 2009-07-22 | 深圳市汇创达科技有限公司 | Character light leading press-key board for mobile phone |
| CN203799346U (en) * | 2013-12-26 | 2014-08-27 | 王慧 | Convertible character display device |
-
2013
- 2013-12-26 CN CN201310730426.8A patent/CN103699267B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201499196U (en) * | 2009-09-25 | 2010-06-02 | 联想移动通信科技有限公司 | Portable communication terminal and keyboard thereof |
| CN201837965U (en) * | 2010-05-29 | 2011-05-18 | 比亚迪股份有限公司 | Keyboard |
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| CN103699267A (en) | 2014-04-02 |
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