CN102087573A - Control panel and control method thereof - Google Patents
Control panel and control method thereof Download PDFInfo
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- CN102087573A CN102087573A CN 200910252667 CN200910252667A CN102087573A CN 102087573 A CN102087573 A CN 102087573A CN 200910252667 CN200910252667 CN 200910252667 CN 200910252667 A CN200910252667 A CN 200910252667A CN 102087573 A CN102087573 A CN 102087573A
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Abstract
The invention provides a control method of a control panel. The method comprises the following steps of: firstly, providing a first display sheet with at least one first pattern, wherein the first display sheet is in a start state and displays the first pattern; and then, touching a touch control area of a touch control panel arranged on the first display sheet to start a second display sheet which is arranged below the first display sheet and provided with at least one second pattern so as to display the second pattern. Accordingly, the invention can present the conversion of different patterns on different levels.
Description
Technical field
The present invention is about a kind of control panel and control method thereof, particularly a kind of control panel and control method thereof with multilayer pattern.
Background technology
Along with making rapid progress of science and technology, the consumer grows with each passing day for the dependence of various portable electric products such as mobile phone or PDA(Personal Digital Assistant), in order to allow the user can operate electronic product easily, usually in these electronic products, understand built-in control panel, for example: keyboard, conveniently to control.And in order to have function amplification and volume miniaturization concurrently, the contact panel that utilizes touch control manner to operate is applied in the various portable electric products gradually, to satisfy the demands of consumers in recent years.
Please refer to Fig. 1, Fig. 1 is the synoptic diagram of traditional touch control keyboard.As shown in Figure 1, conventional transparent keyboard 10 comprises that a transparency carrier 12 and is located at the contact panel 14 on the transparency carrier 12.Have a plurality of patterns 16 on the transparency carrier 12, and contact panel 14 has a plurality of Touch Zones 18, and each Touch Zone 18 is corresponding to each pattern 16.In addition, each Touch Zone 18 has the function of pairing each pattern 16 of input respectively.Whereby, when a finger touches or pushes a wherein Touch Zone 18, then can carry out the function of these Touch Zone 18 pairing patterns, and then control the display device that traditional touch control keyboard 10 is connected.
Please refer to Fig. 2, Fig. 2 is the synoptic diagram of traditional touch-control display panel.As shown in Figure 2, tradition touch-control display panel 30 comprises that a display panels 32 and is located at the contact panel 34 of display panels 32, wherein display panels 32 has a plurality of pixel regions 36, and contact panel 34 has a plurality of Touch Zones 38, and each Touch Zone 38 is corresponding to each pixel region 36 of display panel.Whereby,, then can carry out the function of pairing pixel region 36 when a finger touches or presses on a wherein Touch Zone 38, and then the presenting or control the device that traditional touch-control display panel 30 is connected of control display panels 32.
Yet, tradition touch control keyboard and traditional touch-control display panel only can present the visual effect of single layer pattern, and can't present space pattern or pattern visual effect at the different levels up conversion, and also can't watch presenting of pattern from the back side of traditional touch-control display panel, therefore traditional touch control keyboard and traditional touch-control display panel are subjected to the restriction of this body structure, and can't have the visual effect of more various pattern conversion, so the control panel of the pattern conversion that can produce different levels is provided, to satisfy the visual demand of consumer, the target that reality is made great efforts for industry.
Summary of the invention
The object of the present invention is to provide a kind of control panel and control method thereof, to present the conversion that different pattern is positioned at different levels.
In order to achieve the above object, the invention provides a kind of control method of control panel.At first, provide one to have first display piece of at least one first pattern, and first display piece is in an opening, and demonstrates first pattern.Then, the Touch Zone that touching one is located at the contact panel on first display piece makes one to be located under first display piece and second display piece with at least one second pattern is opened, to demonstrate second pattern.
In order to achieve the above object, the invention provides a kind of control panel.It comprises that one first display piece, is located at second display piece, under first display piece and is located at contact panel, an adhesive coating, one first flexible circuit board and one second flexible circuit board on first display piece.First display piece comprises one first light guide plate and at least one first light source, and first light source is located at a side of first light guide plate, and first light guide plate has at least one first pattern.Second display piece comprises one second light guide plate and at least one secondary light source, and secondary light source is located at a side of second light guide plate, and second light guide plate has at least one second pattern.Contact panel has at least one Touch Zone, and first pattern and second pattern be positioned at the Touch Zone under.Adhesive coating is located between first display piece and second display piece, makes between first display piece and second display piece to have a gap.First flexible circuit board is electrically connected to first light source and secondary light source, and second flexible circuit board is electrically connected to contact panel.
Control panel of the present invention provides the multilayer display piece, and by the pattern of each display piece corresponding in the same Touch Zone, make control panel can present the conversion of different pattern on different levels, and the special efficacy that in same Touch Zone, produces pattern conversion visually.
Description of drawings
Fig. 1 is the synoptic diagram of traditional touch control keyboard.
Fig. 2 is the synoptic diagram of traditional touch-control display panel.
Fig. 3 to Fig. 6 is the method synoptic diagram of the control panel of first embodiment of the invention.
Fig. 7 is the perspective exploded view of first embodiment of the invention control panel.
Fig. 8 is the control method process flow diagram of first embodiment of the invention control panel.
The synoptic diagram of the pattern that Fig. 9 and Figure 10 go out for the first embodiment of the invention control panel is shown.
Figure 11 is the synoptic diagram of another example of contact panel, first light guide plate and second light guide plate of first embodiment of the invention control panel.
Figure 12 is the diagrammatic cross-section of second embodiment of the invention control panel.
Figure 13 is the perspective exploded view of second embodiment of the invention control panel.
Figure 14 is the control method schematic flow sheet of second embodiment of the invention control panel.
The pattern synoptic diagram that Figure 15 goes out for the second embodiment of the invention control panel is shown.
The main element symbol description
10 touch control keyboards, 12 transparency carriers
14 contact panels, 16 patterns
18 Touch Zones, 30 touch-control display panels
32 display panels, 34 contact panels
36 pixel regions, 38 Touch Zones
100 control panels, 102 first light guide plate
104 second light guide plate, 106 first transparent light guide sheet materials
108 first ultraviolet light glue-lines, 110 second transparent light guide sheet materials
112 second ultraviolet light glue-lines, 114 projections
116 potholes, 118 first light sources
120 secondary light sources, 122 first flexible circuit boards
The 122a first connecting portion 122b second connecting portion
124 first light shield layers, 126 second light shield layers
128 first display piece, 130 second display piece
132 first adhesive coatings, 134 gaps
136 contact panels, 138 second flexible circuit boards
140 second adhesive coatings, 142 shielding layers
144 the 3rd adhesive coatings, 146 load bearing seats
148 lens jackets, 150 first patterns
152 second patterns, 154 Touch Zones
200 control panels 202 the 3rd display piece
204 the 3rd patterns 206 the 3rd light guide plate
208 the 3rd light sources 210 the 3rd light shield layer
212 potholes, 214 projections
216 flexible circuit boards
Embodiment
Please refer to Fig. 3 to Fig. 7, Fig. 3 to Fig. 6 is the method synoptic diagram of the control panel of first embodiment of the invention, and Fig. 7 is the perspective exploded view of first embodiment of the invention control panel.As shown in Figure 3, at first provide one first light guide plate 102 and one second light guide plate 104, wherein first light guide plate 102 has at least one first pattern, and second light guide plate 104 has at least one second pattern.Following is that example is described the step that forms the light guide plate with pattern with the step that forms first light guide plate 102.At first, provide a mould, and mould has one first pattern shrinkage pool.Then, with a ultraviolet optical cement, for example: UV-cured resin drops on the die surface with first pattern shrinkage pool.Then, with one first transparent light guide sheet material 106, for example: polycarbonate (polycarbonate, PC), polymethylmethacrylate (Poly Methylmethacrylate, PMMA) or the two compound substance etc., being pressure bonded to drip has on the mould of ultraviolet optical cement, makes the ultraviolet optical cement evenly be located between the first transparent light guide sheet material 106 and the mould and fills up the first pattern shrinkage pool and have first pattern.Afterwards, carry out a ultraviolet light polymerization processing procedure (UV glue curing process), making the ultraviolet light adhesive curing is the first ultraviolet light glue-line 108, and the first ultraviolet light glue-line 108 is fixed on the first transparent light guide sheet material 106, and wherein the first ultraviolet light glue-line 108 has first pattern.At last, the first transparent light guide sheet material 106 that will have the first ultraviolet light glue-line 108 again breaks away from from mould, has first light guide plate 102 of first pattern with formation.In the present embodiment, it is identical with the step that forms second light guide plate 104 to form first light guide plate 102, therefore repeat no more at the step that forms second light guide plate 104, and second light guide plate 104 comprises that one second transparent light guide sheet material 110 and one has the second ultraviolet light glue-line 112 of one second pattern.In addition, the first ultraviolet light glue-line 108 of present embodiment has a plurality of projections 114, and first pattern is made of projection 114, and the second ultraviolet light glue-line 112 has a plurality of potholes 116, and second pattern is made of pothole 116.But be not limited thereto, the first ultraviolet light glue-line of the present invention also can have a plurality of potholes, and first pattern can be made of pothole, and perhaps the second ultraviolet light glue-line also can have a plurality of projections, and second pattern is made of projection.In the present embodiment, projection 114 is preferably placed at the below of the first leaded light sheet material 106, and pothole 116 is preferably placed at the below of the second leaded light sheet material 110, can directly upwards demonstrate first pattern or second pattern after making light through projection 114 or pothole 116, to present more clearly pattern, but the invention is not restricted to this, projection 114 or pothole 116 also can be positioned at the first leaded light sheet material, 106 belows or be positioned at the second leaded light sheet material, 110 belows.
Moreover, the step that the present invention forms first light guide plate or second light guide plate is not limited only to said method, also can utilize a laser-induced thermal etching (laser-etching) processing procedure or a chemical etching (chemical-etching) processing procedure, and cooperation has the pattern shade that institute's desire forms, directly to the first or second transparent light guide sheet material 106, etching is carried out on 110 surface, to produce first light guide plate 102 with first pattern or second light guide plate 104 with second pattern, perhaps, also can utilize a hot padding (hot-stamping) processing procedure, thin polymer film is adhered to the first or second transparent light guide sheet material 106, on 110, a heating and pressing mold with the first pattern shrinkage pool or second pattern shrinkage pool is pressed on the thin polymer film then, cooling is solidified thin polymer film and is had first pattern or second pattern more afterwards, and wherein the material of thin polymer film can comprise polymethylmethacrylate (PMMA), polystyrene (PS) or phenolics macromolecules such as (Phenolic Resin) resistance agent.
Then, as shown in Figure 4, at least one first light source 118 and at least one secondary light source 120 are located at one first flexible circuit board, and (flexible printed circuit, FPC) on 122, and first flexible circuit board 122 is electrically connected to first light source 118 and secondary light source 120.Then, first light guide plate 102 and second light guide plate 104 are bonded on first flexible circuit board 122, the exiting surface that makes first light source 118 is in the face of the sidewall of first light guide plate 102 and near first light guide plate 102, and the exiting surface of secondary light source 120 is in the face of the sidewall of second light guide plate 104 and near second light guide plate 104.Afterwards, one first light shield layer 124 is located on first light source 118 and part first light guide plate 102, and one second light shield layer 126 is located on secondary light source 120 and part second light guide plate 104, be used to cover the emitted light of first light source 118 and secondary light source 120, inject second light guide plate 104 and avoid the light of secondary light source 120 to inject in first light guide plate 102 with the light of avoiding first light source 118.Wherein, first light source 118, first light guide plate 102 and first light shield layer 124 constitute one first display piece 128, and secondary light source 120, second light guide plate 104 and second light shield layer 126 constitute one second display piece 130.In the present embodiment, first light source 118 is a light emitting diode with secondary light source 120, and first light source 118 is inequality with the light color that secondary light source 120 is produced.But first light source 118 of the present invention and secondary light source 120 also can be the light emitting diode of same color.
Then, as shown in Figure 5, utilize an adhesion, optical cement etc. for example, engage first display piece 128 and second display piece 130, between first display piece 128 and second display piece 130, to form one first adhesive coating 132, make between first display piece 128 and second display piece 130 to have a gap 134, and the height in gap 134 is made an appointment with slightly 0.05 millimeter.Wherein, first adhesive coating 132 is located at the sidewall of contiguous first display piece 128 and second display piece 130, and it is not overlapping with projection 114 and pothole 116, not influence the demonstration of first pattern and second pattern, and the medium in the gap 134 of present embodiment is an air, the pattern that can be used for avoiding light in first light guide plate 102 or the light in second light guide plate 104 to demonstrate other layers, but not as limit.Then, a contact panel 136 is located on one second flexible circuit board 138, to be electrically connected to second flexible circuit board 138, wherein contact panel 136 has at least one Touch Zone.Then, utilize adhesion, for example optical cement etc. is bonded on contact panel 136 on first display piece 128, to form one second adhesive coating 140 between the contact panel 136 and first display piece 128.And part second flexible circuit board 138 extends between first display piece 128 and the contact panel 136.In addition, the step that contact panel 136 is located at second flexible circuit board 138 does not influence the correlation step of making first display piece 128 and second display piece 130, therefore the time point that carries out of its step can carry out at the point of any time before the step that contact panel 136 is joined to first display piece 128, for example: carry out before first light source 118 is located at the step of first flexible circuit board 122 with secondary light source 120.Afterwards, the method of present embodiment optionally is located at a shielding layer 142 surface of contact panel 138, shielding layer 142 is covered extend to first flexible circuit board 122 under first display piece 128 and 130 of second display piece and second display piece 130 and extend to contact panel 136 and second flexible circuit board 138 of 128 of first display piece, avoiding first flexible circuit board 122 and second flexible circuit board 138 to expose, and influence outward appearance.
At last, as shown in Figure 6, utilize one the 3rd adhesive coating 144, first display piece 128, second display piece 130 and the contact panel 136 that has been bonded together is bonded on the load bearing seat 146.Load bearing seat 146 is made of a transparent insulation material; for example: polycarbonate (polycarbonate; PC), acryl (acrylic), polymethylmethacrylate (Poly Methylmethacrylate; PMMA) or the two compound substance etc.; the user also can watch shown pattern from the behind of control panel whereby; and load bearing seat 146 is around the partial sidewall of first display piece 128, second display piece 130 and contact panel 136, in order to protect first display piece 128, second display piece 130 and contact panel 136.Then; the method of present embodiment is also optionally with a lens jacket 148; for example: polycarbonate (polycarbonate; PC), acryl (acrylic), polymethylmethacrylate (Poly Methylmethacrylate; PMMA) or the two compound substance etc.; be located on the contact panel 136, in order to the surface of protection contact panel 136.So far finished the control panel 100 of present embodiment.
As shown in Figure 7, it should be noted that, first flexible circuit board 122 of present embodiment comprises the first connecting portion 122a and the second connecting portion 122b, wherein the first connecting portion 122a is for extending between first display piece 128 and second display piece 130, and the second connecting portion 122b extends to second display piece 130 times.And first light source 118 is located on the first connecting portion 122a, and secondary light source 120 is located on the second connecting portion 122b.In addition, in the step that first light guide plate 102 and second light guide plate 104 are set, first light guide plate 102 is for being bonded on the first connecting portion 122a, and second light guide plate 104 is bonded on the second connecting portion 122b.Whereby, first display piece 128 and second display piece 130 can be electrically connected to same flexible circuit board, help to dwindle the volume of control panel 100, and then reduce to put the accommodation space of control panel 100.In addition, be worth mentioning, the upright position of first pattern 150 is the upright position corresponding to second pattern 152, and the upright position of the Touch Zone 154 of contact panel 136 is corresponding to the upright position of first pattern 150 and second pattern 152, that is first pattern 150 and second pattern 152 be positioned at Touch Zone 154 under, and second pattern 152 is positioned at the below of first pattern 150.And first pattern 150 of present embodiment is an open letters, and second pattern 152 is a solid font.But also be not limited thereto, first pattern of the present invention and second pattern can be open letters or solid font.
According to the control panel of the foregoing description, the present invention provides a kind of control method of control panel in addition.Please refer to Fig. 8, Fig. 8 is the control method process flow diagram of first embodiment of the invention control panel.As shown in Figure 8, the control method of present embodiment control panel comprises:
Step S10: provide one to have first display piece of one first pattern, and first display piece is in opening, and demonstrates first pattern; And
Step S20: the Touch Zone that touching one is located at the contact panel on first display piece makes one to be located under first display piece and second display piece with one second pattern is opened, to demonstrate second pattern.
In order to clearly demonstrate the control method of control panel, please refer to Fig. 9 and Figure 10, and in the lump with reference to figure 7 and Fig. 8, the synoptic diagram of the pattern that Fig. 9 and Figure 10 go out for the first embodiment of the invention control panel is shown.To shown in Figure 9, in step S10, control panel 100 is electrically connected to a power supply of having opened, and is an opening, that is opens first light source 118 of first display piece 128 as Fig. 7.At this moment, the light of first light source 118 is injected in first light guide plate 102, to demonstrate first pattern 150.And, between first light guide plate 102 and second light guide plate 104, be provided with the gap of forming by air 134, can produce total reflection when making the light of injecting in first light guide plate 102 run into the interface in 134 in first light guide plate 102 and gap, and be subjected to projection 114 reflections simultaneously, and have first pattern 150, and upwards demonstrate first pattern 150.
As Fig. 7, Fig. 8 and shown in Figure 10, in step S20, as an object, for example: finger, when touching the Touch Zone 154 of contact panel, contact panel 136 can transmit corresponding to touched signal to a control module in the Touch Zone 154 of first pattern 150 and second pattern 152, is control signal and start signal with this conversion of signals then.Control signal is sent to a device, to produce an action, for example: be sent to display device, make display device present a picture.Start signal is sent to control panel, with the secondary light source 120 of opening second display piece 130, and then demonstrates second pattern 152 that is positioned at first pattern, 150 belows.And the step S20 of present embodiment comprises in addition before opening the step of secondary light source 120 and closes first display piece 128, only to demonstrate second pattern 152.Hence one can see that, action by touching, present embodiment control panel 100 shown patterns can be converted to second pattern 152 from first pattern 150, and structural design by control panel 100, that is first pattern 150 and second pattern 152 be positioned at Touch Zone 154 under, and second pattern 152 is positioned at the below of first pattern 150, makes control panel 100 can present the conversion of different pattern on different levels, and the special efficacy that produces pattern conversion visually in same Touch Zone.Next, as shown in Figure 9, the control method of present embodiment comprises behind step S20 in addition touches contact panel 136 once more, and second display piece 130 is closed, and opens first display piece 128, returning back to opening again, and only demonstrates first pattern 150.It should be noted that step S20 of the present invention is not limited to comprise closes first display piece 128, also can demonstrate first pattern 150 and second pattern 152 simultaneously in step S20.
In addition, first pattern of the present invention and second pattern are not limited to only represent a figure, and contact panel also can have a plurality of Touch Zones.Please refer to Figure 11, Figure 11 is the synoptic diagram of another example of contact panel, first light guide plate and second light guide plate of first embodiment of the invention control panel.As shown in figure 11, in this example, contact panel 136 has a plurality of Touch Zones 154 in addition.And first light guide plate 102 has a plurality of first patterns 150 in addition, and each first pattern 150 is solid font.Second light guide plate 104 has a plurality of second patterns 152 in addition, and each second pattern 152 is a plurality of open letters.Each first pattern 150 and each second pattern 152 be positioned at each Touch Zone 154 under.
In addition, control panel of the present invention is not limited to only have two display piece, and control panel of the present invention also can comprise a plurality of display piece, and each display piece is not limited to only comprise a light source.For the difference of the clear more following embodiment and first embodiment, following embodiment uses identical symbology with the first embodiment components identical, and the part of same structure repeats no more.Please refer to Figure 12 and Figure 13, Figure 12 is the diagrammatic cross-section of second embodiment of the invention control panel, and Figure 13 is the perspective exploded view of second embodiment of the invention control panel.As Figure 12 and shown in Figure 13, compared to first embodiment, the control panel 200 of present embodiment comprises one the 3rd display piece 202 in addition, is located between second display piece 130 and the load bearing seat 146.First display piece 128 of present embodiment comprises a plurality of first light sources 118 in addition, and second display piece 130 comprises a plurality of secondary light sources 120 in addition, and the 3rd display piece 202 is to have the 3rd light guide plate 206 of one the 3rd pattern 204, a plurality of the 3rd light source 208 and that is located at a side of the 3rd light guide plate 206 by one to cover the 3rd light source 208 and constituted with the 3rd light shield layer 210 on part the 3rd light guide plate 206.Present embodiment makes win light guide plate 102, second light guide plate 104 and the 3rd light guide plate 206 can have even bright dipping by the illumination that a plurality of light sources are set.And, the 3rd pattern 204 be positioned at Touch Zone 154 under, and the upright position of the 3rd pattern 204 is corresponding to the upright position of first pattern 150 and second pattern 152.In the present embodiment, first pattern 150 is made of a plurality of pothole 212, and second pattern 152 and 204 in the 3rd pattern are made of a plurality of projection 214 respectively.And the 3rd pattern 204 of present embodiment is a solid font.In addition, the control panel 200 of present embodiment comprises a plurality of flexible circuit boards 216, and first display piece 128, second display piece 130 and the 3rd display piece 202 are to be located at respectively on each flexible circuit board 216 and to be electrically connected to each flexible circuit board 216.In addition, the control panel of present embodiment does not comprise shielding layer 142.
Please refer to Figure 14 and Figure 15, and please in the lump with reference to Figure 10 and Figure 13.Figure 14 is the control method schematic flow sheet of second embodiment of the invention control panel, the pattern synoptic diagram that Figure 15 goes out for the second embodiment of the invention control panel is shown.As Figure 13 and shown in Figure 14, compared to first embodiment, the control method of present embodiment is also carried out step S10 earlier.Then, carry out step S30, touching Touch Zone 154 is opened second display piece 130, to demonstrate second pattern 152, closes second display piece 130 then, and opens the 3rd display piece 202, to demonstrate the 3rd pattern 204.That is step S30 comprises opening the 3rd display piece 202 after the step of opening second display piece 128 in addition, only to demonstrate the 3rd pattern 204, and between the step of the step of opening second display piece 128 and unlatching the 3rd display piece 202, other comprises and closes second display piece 128.As shown in figure 10, in the step S30 of present embodiment, after opening second display piece 130, contact panel 136 can receive the signal that second display piece 130 is unlocked, and making the control module that is electrically connected to control panel 200 is shutdown signal and start signal with this conversion of signals.Then, through delay after a while, as shown in figure 15, in regular turn shutdown signal and start signal are sent to control panel 200, with the secondary light source 120 of closing second display piece 130, and then open the 3rd light source 208 of the 3rd display piece 202, and then only demonstrate the 3rd pattern 204.It should be noted that, the step S30 of present embodiment is not limited to comprise and closes second display piece 130, also can in step S30, demonstrate second pattern 152 and the 3rd pattern 204 simultaneously, whereby when the combination of second pattern 152 and the 3rd pattern 204 is designed to a space pattern, show that simultaneously second pattern 152 and the 3rd pattern 204 can present space pattern.
In sum, control panel of the present invention provides the multilayer display piece, and corresponding in the same Touch Zone, make control panel can present the conversion of different pattern on different levels, and the special efficacy that in same Touch Zone, produces pattern conversion visually by the pattern of each display piece.
The above only is the preferred embodiments of the present invention, and is all according to equalization variation and modification that the present invention did, all should belong to covering scope of the present invention.
Claims (20)
1. the control method of a control panel, it comprises:
Provide one to have first display piece of at least one first pattern, and this first display piece is in an opening, and demonstrates this first pattern; And
The Touch Zone that touching one is located at the contact panel on this first display piece makes one to be located under this first display piece and second display piece with at least one second pattern is opened, to demonstrate this second pattern.
2. control method according to claim 1, wherein this first pattern and this second pattern be positioned at this Touch Zone under.
3. control method according to claim 1, wherein after the step of this Touch Zone of touching, this control method comprises in addition closes this first display piece, only to demonstrate this second pattern.
4. control method according to claim 3, wherein after this first touching step, this control method comprises in addition touches this contact panel once more, and this second display piece is closed, and opens this first display piece, only to demonstrate this first pattern.
5. control method according to claim 1, wherein this first display piece comprises that one has first light guide plate and at least one first light source that is located at a side of this first light guide plate of this first pattern, and this opening is for opening this first light source.
6. control method according to claim 5, wherein this second display piece comprises that one has second light guide plate and at least one secondary light source that is located at a side of this second light guide plate of this second pattern, and the step of opening this second display piece is for opening this secondary light source.
7. control method according to claim 1, wherein after opening the step of this second display piece, this control method comprises that in addition opening one is located under this second display piece and has the 3rd display piece of at least one the 3rd pattern, to demonstrate the 3rd pattern.
8. control method according to claim 7, wherein between the step of step of opening this second display piece and unlatching the 3rd display piece, this control method comprises in addition closes this second display piece, only to demonstrate the 3rd pattern.
9. control method according to claim 7, wherein the 3rd display piece comprises that the 3rd light guide plate and with the 3rd pattern is located at the 3rd light source of a side of the 3rd light guide plate, and the step of opening the 3rd display piece is for opening the 3rd light source.
10. control panel, it comprises:
One first display piece, this first display piece comprise one first light guide plate and at least one first light source, and wherein this first light source is located at a side of this first light guide plate, and this first light guide plate has at least one first pattern;
One second display piece is located under this first display piece, and this second display piece comprises one second light guide plate and at least one secondary light source, and wherein this secondary light source is located at a side of this second light guide plate, and this second light guide plate has at least one second pattern;
One adhesive coating is located between this first display piece and this second display piece, makes between this first display piece and this second display piece to have a gap;
One contact panel is located on this first display piece, and this contact panel has at least one Touch Zone, and this first pattern and this second pattern be positioned at this Touch Zone under;
One first flexible circuit board is electrically connected to this first light source and this secondary light source; And
One second flexible circuit board is electrically connected to this contact panel.
11. control panel according to claim 10, wherein this first pattern is an open letters.
12. control panel according to claim 10, wherein this second pattern is a solid font.
13. control panel according to claim 10, wherein this first light guide plate has a plurality of projections, and these projections constitute this first pattern.
14. control panel according to claim 10, wherein this second light guide plate has a plurality of potholes, and these potholes constitute this second pattern.
15. control panel according to claim 10, wherein this first flexible circuit board comprises one first connecting portion and one second connecting portion, and this first light source is located on this first connecting portion, and this secondary light source is located on this second connecting portion.
16. control panel according to claim 10, wherein this gap is approximately slightly 0.05 millimeter.
17. control panel according to claim 10, other comprises one first light shield layer and one second light shield layer, and wherein this first light shield layer is located on this first light source, and this second light shield layer is located between this first light source and this secondary light source.
18. control panel according to claim 10, other comprises a shielding layer, be located on this contact panel, in order to cover extend between this first light guide plate and this second light guide plate and this first flexible circuit board under this second light guide plate and extend to this contact panel and this first light guide plate between this second flexible circuit board.
19. control panel according to claim 10, other comprises a load bearing seat, is located under this second display piece, and centers on the partial sidewall of this first display piece, this second display piece and this contact panel.
20. control panel according to claim 10, other comprises a lens jacket, is located on this contact panel, is used to protect this contact panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910252667 CN102087573A (en) | 2009-12-03 | 2009-12-03 | Control panel and control method thereof |
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|---|---|---|---|
| CN 200910252667 CN102087573A (en) | 2009-12-03 | 2009-12-03 | Control panel and control method thereof |
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| CN102087573A true CN102087573A (en) | 2011-06-08 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880353A (en) * | 2011-07-12 | 2013-01-16 | 致伸科技股份有限公司 | Input device with multilayer light emission patterns |
| CN102955592A (en) * | 2011-08-19 | 2013-03-06 | 致伸科技股份有限公司 | Input device with multiple layers of lighting patterns |
| CN110654206A (en) * | 2018-06-29 | 2020-01-07 | 通用汽车环球科技运作有限责任公司 | Automotive window with transparent light guide display |
| CN113597572A (en) * | 2019-03-19 | 2021-11-02 | 欧司朗大陆有限责任公司 | Optical device, arrangement, vehicle and method |
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2009
- 2009-12-03 CN CN 200910252667 patent/CN102087573A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880353A (en) * | 2011-07-12 | 2013-01-16 | 致伸科技股份有限公司 | Input device with multilayer light emission patterns |
| CN102955592A (en) * | 2011-08-19 | 2013-03-06 | 致伸科技股份有限公司 | Input device with multiple layers of lighting patterns |
| CN110654206A (en) * | 2018-06-29 | 2020-01-07 | 通用汽车环球科技运作有限责任公司 | Automotive window with transparent light guide display |
| CN113597572A (en) * | 2019-03-19 | 2021-11-02 | 欧司朗大陆有限责任公司 | Optical device, arrangement, vehicle and method |
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Application publication date: 20110608 |