CN105094467A - Touch apparatus - Google Patents
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- CN105094467A CN105094467A CN201510543907.7A CN201510543907A CN105094467A CN 105094467 A CN105094467 A CN 105094467A CN 201510543907 A CN201510543907 A CN 201510543907A CN 105094467 A CN105094467 A CN 105094467A
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Abstract
The invention provides a touch apparatus and relates to the technical field of touch display. The touch apparatus is used for performing touch operation and detecting body character indexes of a user. Light rays emitted by an emission end can be received by two receiving ends to increase the light utilization rate. The touch apparatus comprises a transparent touch board, a light shading layer and a light transceiver, wherein the transparent touch board comprises a touch surface and a non-touch surface; the light shading layer is arranged in a border region of the touch surface of the transparent touch board, and light through holes are formed in the light shading layer; and the light transceiver is arranged on the non-touch surface of the transparent touch board and comprises a first emitting end and a first receiving end which correspond to the light through holes, and a second receiving end positioned on the opposite edge of the edge on which the second emitting end is located, the first receiving end is used for receiving light rays which are emitted to a light through hole region of the transparent touch board by the first emitting end and reflected through the transparent touch board, and the second receiving end is used for receiving light rays which are emitted to a touch region of the transparent touch board by the first emitting end and totally reflected in the transparent touch board.
Description
Technical field
The present invention relates to technical field of touch-control display, particularly relate to a kind of contactor control device.
Background technology
Along with people constantly promote the demand of vision and operation ease, increasing product all brings into use contact panel, realizes easy human-machine operation with this.The application of contact panel will be more and more wider, and be not confined to small-medium size application, the application of large scale aspect also will be developed fast.The digital signage (DigitalSignage) etc. applied in the electronic whiteboard, daily life of education sector application.The application of contact panel, greatly to enrich man-machine between mutual, promote the development of large touch panel.
The structure of existing ATR Optical formula contactor control device as shown in Figure 1; PCB (Printedcircuitboard; printed circuit board) on be provided with transmitting terminal and receiving end; PCB is affixed on cover glass; the infrared light that transmitting terminal sends enters in cover glass (touch pad), and the incident light meeting total reflection condition total reflection receiving end occurs and receives.When there being finger touch, the refractive index of touch pad changes, and the light intensity that receiving end receives dies down, by detecting the position coordinates of the touch area, intensity location of the light that receiving end receives.But the light utilization efficiency of current total-reflection type contactor control device is lower, only has about 10%.
Summary of the invention
The embodiment of the present invention provides a kind of contactor control device, and the light that transmitting terminal is launched can be received by two receiving ends, and then improves the utilization factor of light.
First aspect, discloses a kind of contactor control device, comprising:
Transparent touch panel, described transparent touch panel comprises: touch face and non-tactile face;
Light shield layer, described light shield layer is arranged on the frame region on the touch face of described transparent touch panel, and described light shield layer has light hole;
Optical transceiving device, described optical transceiving device is arranged on the non-tactile face of described transparent touch panel, described optical transceiving device comprises: first transmitting terminal that arrange corresponding to described light hole and the first receiving end, and the second receiving end be positioned on the opposite side on described first limit, transmitting terminal place, wherein, described first receiving end is for receiving the light hole region of transparent touch panel described in described first transmitting terminal directive, and via the light that described transparent touch panel is penetrated back, described second receiving end is for receiving the touch area of transparent touch panel described in described first transmitting terminal directive, and in described transparent touch panel, there is the light of total reflection.
In conjunction with first aspect, in the first possible implementation of first aspect, also comprise:
Second transmitting terminal that arrange corresponding to described light hole;
Then, described first receiving end is also for receiving the light hole region of transparent touch panel described in described first transmitting terminal, described second transmitting terminal directive and the light penetrated back via described transparent touch panel; The wavelength of the light that described first transmitting terminal sends is greater than the wavelength of the light that described second transmitting terminal sends.
In conjunction with the first possible implementation of first aspect and first aspect, in the implementation that the second of first aspect is possible, described optical transceiving device is affixed on the non-tactile face of described transparent touch panel by clear adhesive, wherein, the refractive index of described clear adhesive is greater than the refractive index of air and is less than the refractive index of described transparent touch panel.
In conjunction with first aspect, in the third possible implementation of first aspect, described second receiving end is arranged at region corresponding with described light shield layer on described non-tactile face.
In conjunction with first aspect, in the 4th kind of possible implementation of first aspect, the material of described transparent touch panel is glass.
In conjunction with first aspect, in the 5th kind of possible implementation of first aspect, described first transmitting terminal, described first receiving end are arranged on the first printing board PCB, and described second receiving end is arranged on the 2nd PCB.
In conjunction with the first possible implementation of first aspect, in the 6th kind of possible implementation of first aspect, described first transmitting terminal, described second transmitting terminal and described first receiving end are arranged on a PCB, and described second receiving end is arranged on the 2nd PCB.
In conjunction with the first possible implementation of first aspect, in the 7th kind of possible implementation of first aspect, the light of described second transmitting terminal injection is ruddiness or green glow, and the light that described first transmitting terminal sends is infrared light.
In conjunction with first aspect or the first possible implementation of first aspect, in the 8th kind of possible implementation of first aspect, described contactor control device also comprises data processing module;
Described data processing module is used for the intensity of the light received according to described second receiving end, determines touch point; And/or,
When described in user's finger contacts during light hole, according to the light that described first receiving end receives, determine the sign Index of described user.
In conjunction with the 8th kind of possible implementation of first aspect, in the 9th kind of possible implementation of first aspect,
Described data processing module specifically for, when described in user's finger contacts during light hole, according to the light that described first receiving end receives, determine heart rate or the blood oxygen levels of described user.
Second aspect, discloses a kind of touch control display apparatus, comprising:
Display screen;
And contactor control device, described contactor control device is arranged on the light direction of described display screen, and described contactor control device is the contactor control device described in any one of first aspect.
Contactor control device provided by the invention, comprises transparent touch panel, light shield layer and optical transceiving device.Wherein, described transparent touch panel comprises: touch face and non-tactile face; Light shield layer, described light shield layer is arranged on the frame region on the touch face of described transparent touch panel, and described light shield layer has light hole; Described optical transceiving device comprises: first transmitting terminal that arrange corresponding to light hole and the first receiving end, and the second receiving end be positioned on the opposite side on described first limit, transmitting terminal place, wherein, described first receiving end for receiving the light hole region of transparent touch panel described in described first transmitting terminal directive and the light penetrated back via described transparent touch panel, the light that described second receiving end is totally reflected for the touch area occurring in described transparent touch panel receiving transparent touch panel described in described first transmitting terminal directive.Like this, the light that the first transmitting terminal is launched can be received by the second receiving end and be used for realizing touch point detection, and the light that the first transmitting terminal is launched can also be received by the first receiving end, and then improves the utilization factor of light.In addition, the light that can also receive according to first when user's finger touch light hole detects user's sign Index.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of existing total-reflection type contactor control device;
The vertical view of the contactor control device that Fig. 2 provides for the embodiment of the present invention 1;
The structural representation of the contactor control device that Fig. 3 provides for the embodiment of the present invention 1;
The structural representation of the transparent touch panel of the contactor control device that Fig. 3 a provides for the embodiment of the present invention 1;
Another structural representation of the contactor control device that Fig. 4 provides for the embodiment of the present invention 1;
Another structural representation of the contactor control device that Fig. 5 provides for the embodiment of the present invention 1;
Another structural representation of the contactor control device that Fig. 6 provides for the embodiment of the present invention 1;
Another structural representation of the contactor control device that Fig. 7 provides for the embodiment of the present invention 1;
The principle of work schematic diagram of the contactor control device that Fig. 8 provides for the embodiment of the present invention 1;
Another principle of work schematic diagram of the contactor control device that Fig. 9 provides for the embodiment of the present invention 1;
The structural representation of the touch control display apparatus that Figure 10 provides for the embodiment of the present invention 2;
Another structural representation of the touch control display apparatus that Figure 11 provides for the embodiment of the present invention 2.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
The embodiment of the present invention provides a kind of contactor control device 1.Fig. 2 is the vertical view of contactor control device 1 provided by the invention.With reference to figure 2, light shield layer 20, described light shield layer 20 is arranged on the frame region on the touch face of described transparent touch panel 10, and described light shield layer 20 has light hole 201.It should be noted that, described light shield layer 20 near the edge of transmission region to the distance at the edge of transparent touch panel 10 can be identical.Described light hole 201 can be the circle shown in Fig. 2, also can be other shapes, in this no limit.In addition, the region in described transparent touch panel 10 except described light shield layer 20 can be the touch area 101 of contactor control device 1.
Fig. 3 is that the AA of the contactor control device 1 shown in Fig. 2 is to sectional view.As shown in Figure 3, described contactor control device 1 comprises: transparent touch panel 10, light shield layer 20 and optical transceiving device.
Wherein, as shown in Figure 3 a, described transparent touch panel 10 comprises: touch face 101 and non-tactile face 102.The material of described transparent touch panel can be glass.
Light shield layer 20 is arranged on the frame region on the touch face 101 of described transparent touch panel 10, and described light shield layer 20 has light hole 201.
As shown in Figure 3, described optical transceiving device is arranged on the non-tactile face 102 of described transparent touch panel 10.Described optical transceiving device comprises: first transmitting terminal 30 and first receiving end 40 that arrange corresponding to described light hole 201, and is positioned at the second receiving end 50 on the opposite side on described first limit, transmitting terminal place.Arrange corresponding with light hole 201 described here is exactly that the first transmitting terminal 30 and the first receiving end 40 are arranged on region corresponding with described light hole 201 on the non-tactile face of described transparent touch panel 10, but utterly the first transmitting terminal 30 and the first receiving end 40 are not limited in the region corresponding with described light hole, can determine, as long as the requirement of light transmission in the embodiment of the present invention can be met according to the size of the first transmitting terminal 30 and the first receiving end 40.
It should be noted that, described first receiving end 40 launches end-fire 30 to light hole 201 region of described transparent touch panel 10 and the light penetrated back via described transparent touch panel 10 for receiving described first, and described second receiving end 50 is for receiving the touch area of transparent touch panel 10 described in described first transmitting terminal 30 directive and the light that generation is totally reflected described transparent touch panel 10 in.Like this, the light that the first transmitting terminal is launched is received by the first receiving end, the second receiving end, can improve the utilization factor of light.
As shown in Figure 4, described contactor control device 1 also comprises: second transmitting terminal 60 that arrange corresponding to described light hole.
Then, described first receiving end 40 is also for receiving light hole 201 region of transparent touch panel 10 described in described first transmitting terminal 30, described second transmitting terminal 60 directive and the light penetrated back via described transparent touch panel 10; The wavelength of the light that described first transmitting terminal 30 sends is greater than the wavelength of the light that described second transmitting terminal 60 sends.Example, the light of described second transmitting terminal injection is ruddiness or green glow, and the light that described first transmitting terminal sends is infrared light.
It should be noted that, described optical transceiving device (comprising above-mentioned first transmitting terminal 30, first receiving end 40, second receiving end 50 and the second transmitting terminal 60) is affixed on by clear adhesive on the non-tactile face 102 of described transparent touch panel 10.Wherein, the refractive index of described clear adhesive is greater than the refractive index of air and is less than the refractive index of described transparent touch panel.Like this, when light injects the non-tactile face 102 of transparent touch panel 10 from clear adhesive, refractive index due to clear adhesive is greater than the refractive index of air and is less than the refractive index of described transparent touch panel, the light meeting total reflection condition with regard to some incident angle is totally reflected in described transparent touch panel 10, is finally received by described second receiving end.The incident angle C of this part light meets: arcsinC >=1/n, n are the refractive index of described transparent touch panel 10.
As shown in Figure 3 or Figure 4, described second receiving end 50 can be arranged at region corresponding with described light shield layer 20 on described non-tactile face 102, is namely arranged on the region corresponding with the frame of described transparent place template.In addition, as shown in Figure 5, described second receiving end 50 also can be arranged at the plane domain with described light shield layer 20 place plane orthogonal on described non-tactile face 102.
It should be noted that, those skilled in the art can be known according to common practise, and transmitting terminal or receiving end all must need circuit support, and optionally, each transmitting terminal or receiving end are all arranged on a PCB, and the PCB used like this is more, increase production cost; Therefore in the embodiment of the present invention preferred as shown in Figure 6, described first transmitting terminal of the contactor control device shown in Fig. 3, described first receiving end are arranged on a PCB70, and described second receiving end is arranged on the 2nd PCB80.
As shown in Figure 7, described first transmitting terminal of the contactor control device shown in Fig. 4, described second transmitting terminal and described first receiving end are arranged on a PCB70, and described second receiving end is arranged on the 2nd PCB80.
Concrete, according to mentality of designing of the present invention, those skilled in the art can expect that transmitting terminal should be relative with the position of transparent touch panel 10 fixing with receiving end, the present invention does not limit its fixed form.Example can be transmitting terminal or receiving end are positioned in set casing, then is utilized by set casing adhesive linkage to be attached on the non-tactile face of transparent touch panel 10.Example again, can directly utilize adhesive linkage transmitting terminal or receiving end to be attached on the non-tactile face of transparent touch panel 10.
In addition, as shown in Figure 6, described first transmitting terminal 30, first receiving end 40, second receiving end 50 is surrounded by protective seam 90; Or as shown in Figure 7, described first transmitting terminal 30, first receiving end 40, second receiving end 50 and the second transmitting terminal 60 are surrounded by protective seam 90.Protective seam 90 can be containment vessel, and inside is empty, can hold above-mentioned transmitting terminal receiving end and the PCB arranged that is connected.Certainly, protective seam 90 also can be the transparency carrier of the materials such as glass, and it arranges groove, for placing above-mentioned transmitting terminal receiving end and the PCB arranged that is connected.
In addition, described contactor control device 1 also comprises data processing module.
Described data processing module is used for the intensity of the light received according to described second receiving end, determines touch point; And/or,
When described in user's finger contacts during light hole, according to the light that described first receiving end receives, determine the sign Index of described user.Contactor control device shown in Fig. 3 or Fig. 4 all can detect user's sign Index.
In specific implementation, during touch-control, the first transmitting terminal 30 can not carry out work.When the incident angle C that described first transmitting terminal 30 sends meets arcsinC >=1/n, as shown in Figure 6, light is totally reflected in touch pad 10, is received 50 terminations receive by second.When touch pad 10 there being finger (or other give directions thing) contact, the refractive index of touch pad 10 touch place changes, the some light meeting total reflection condition that first transmitting terminal 30 sends is from the injection of touch pad 10 finger touch, and the intensity of light that therefore the second receiving end 50 receives can die down.Usually, contactor control device is provided with multiple described first transmitting terminal and multiple described second receiving end, when finger contact touch pad 10, the light intensity having at least two the second receiving ends to receive dies down, just can determine at least two light paths at the transmitting terminal corresponding according to described at least two the second receiving ends, the intersection point of described at least two light paths is defined as touch point.
Usually, be adopt wavelength to be the ruddiness of 660nm and the infrared light of 940nm, less to 660nm red light absorption amount according to oxyhemoglobin (Hb02), more to 940nm infrared Absorption amount.Haemoglobin (Hb) is more to 660nm red light absorption amount, less to 940nm infrared Absorption amount.With the ratio of spectrophotometry infrared Absorption amount and red light absorption amount, the degree of oxygenation of haemoglobin just can be determined.
Contactor control device shown in Fig. 3 or Fig. 4 all can detect user's sign Index, specifically comprises:
As shown in Figure 8, when carrying out user's sign Indexs measure, pointed reflection by user after the light (as infrared light) that the first transmitting terminal 30 sends injects light hole 201, the light reflected is received by the first receiving end 40.Data processing module carries out data acquisition, then carries out the data collected processing the heart rate can measuring user.
As shown in Figure 9, when carrying out blood oxygen/heart rate test, pointed reflection by user after the light (as ruddiness) that the light (as infrared light) that first transmitting terminal 30 sends, the second transmitting terminal 60 send injects light hole 201, the light reflected is received by the first receiving end 40.Data processing module carries out data acquisition, then processes the data collected.Particularly, the ruddiness of the arteries through finger detected reflection and infrared light is converted to electric signal.Because skin, muscle, fat, venous blood, pigment and bone etc. are constant to the absorption coefficient of these two kinds of light, Hb02 and the Hb concentration in artery blood flow is only had periodically to change along with the artery of blood, thus the signal intensity causing photoelectric detector to export cyclical variation thereupon, these periodically variable signals are processed, just can measure the blood oxygen saturation of user.
Contactor control device provided by the invention, comprises transparent touch panel, light shield layer and optical transceiving device.Wherein, described transparent touch panel comprises: touch face and non-tactile face; Light shield layer, described light shield layer is arranged on the frame region on the touch face of described transparent touch panel, and described light shield layer has light hole; Described optical transceiving device comprises: first transmitting terminal that arrange corresponding to light hole and the first receiving end, and the second receiving end be positioned on the opposite side on described first limit, transmitting terminal place, wherein, described first receiving end for receiving the light hole region of transparent touch panel described in described first transmitting terminal directive and the light penetrated back via described transparent touch panel, the light that described second receiving end is totally reflected for the touch area occurring in described transparent touch panel receiving transparent touch panel described in described first transmitting terminal directive.Like this, the light that the first transmitting terminal is launched can be received by the second receiving end and be used for realizing touch point detection, and the light that the first transmitting terminal is launched can also be received by the first receiving end, and then improves the utilization factor of light.In addition, the light that can also receive according to first when user's finger touch light hole detects user's sign Index.
Embodiment 2:
The embodiment of the present invention additionally provides a kind of touch control display apparatus, and as shown in Figure 10, described touch control display apparatus comprises: transparent touch panel 10, light shield layer 20, display screen 30 and optical transceiving device.
Wherein, transparent touch panel 10 comprises: touch face 101 and non-tactile face 102.
Described light shield layer 20 is arranged on the frame region on the touch face 101 of described transparent touch panel 10, and described light shield layer has light hole 201;
Described optical transceiving device is arranged on the non-tactile face of described transparent touch panel, described optical transceiving device comprises: first transmitting terminal 30 and first receiving end 40 that arrange corresponding to described light hole, and is positioned at the second receiving end 50 on the opposite side on described first limit, transmitting terminal place.Wherein, described first receiving end 40 is for receiving the light hole region of transparent touch panel 10 described in described first transmitting terminal 30 directive and the light penetrated back via described transparent touch panel 10, and described second receiving end 50 is for receiving the touch area of transparent touch panel 10 described in described first transmitting terminal 30 directive and the light of total reflection occurring in described transparent touch panel 10;
Described display screen 60 is arranged at the side of described optical transceiving device away from described transparent touch panel.Described display screen 60 can also comprise the backlight and liquid crystal cell that are oppositely arranged, and light injects liquid crystal cell through backlight, realizes Presentation Function.
As shown in figure 11, the optical transceiving device of described touch control display apparatus can also comprise second transmitting terminal 70 that arrange corresponding to described light hole.
Then, described first receiving end 40 is also for receiving light hole 201 region of transparent touch panel 10 described in described first transmitting terminal 30, described second transmitting terminal 70 directive and the light penetrated back via described transparent touch panel 10; The wavelength of the light that described first transmitting terminal 30 sends is greater than the wavelength of the light that described second transmitting terminal 60 sends.Example, the light of described second transmitting terminal injection is ruddiness or green glow, and the light that described first transmitting terminal sends is infrared light.
Touch control display apparatus provided by the invention, comprises transparent touch panel, light shield layer, display screen and optical transceiving device.Wherein, described transparent touch panel comprises: touch face and non-tactile face; Light shield layer, described light shield layer is arranged on the frame region on the touch face of described transparent touch panel, and described light shield layer has light hole; Described optical transceiving device comprises: first transmitting terminal that arrange corresponding to light hole and the first receiving end, and the second receiving end be positioned on the opposite side on described first limit, transmitting terminal place, wherein, described first receiving end for receiving the light hole region of transparent touch panel described in described first transmitting terminal directive and the light penetrated back via described transparent touch panel, the light that described second receiving end is totally reflected for the touch area occurring in described transparent touch panel receiving transparent touch panel described in described first transmitting terminal directive.Like this, the light that the first transmitting terminal is launched can be received by the second receiving end and be used for realizing touch point detection, and the light that the first transmitting terminal is launched can also be received by the first receiving end, and then improves the utilization factor of light.In addition, the light that can also receive according to first when user's finger touch light hole detects user's sign Index.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that programmed instruction is relevant, aforesaid program can be stored in an embodied on computer readable and store in refractive index, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage refractive index comprises; ROM, RAM, magnetic disc or CD etc. various can be program code stored refractive index.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (11)
1. a contactor control device, is characterized in that, comprising:
Transparent touch panel, described transparent touch panel comprises: touch face and non-tactile face;
Light shield layer, described light shield layer is arranged on the frame region on the touch face of described transparent touch panel, and described light shield layer has light hole;
Optical transceiving device, described optical transceiving device is arranged on the non-tactile face of described transparent touch panel, described optical transceiving device comprises: first transmitting terminal that arrange corresponding to described light hole and the first receiving end, and the second receiving end be positioned on the opposite side on described first limit, transmitting terminal place, wherein, described first receiving end is for receiving the light hole region of transparent touch panel described in described first transmitting terminal directive, and via the light that described transparent touch panel is penetrated back, described second receiving end is for receiving the touch area of transparent touch panel described in described first transmitting terminal directive, and in described transparent touch panel, there is the light of total reflection.
2. contactor control device according to claim 1, is characterized in that, described optical transceiving device also comprises: second transmitting terminal that arrange corresponding to described light hole;
Described first receiving end is specifically for receiving the light hole region of transparent touch panel described in described first transmitting terminal, described second transmitting terminal directive and the light penetrated back via described transparent touch panel; The wavelength of the light that described first transmitting terminal sends is greater than the wavelength of the light that described second transmitting terminal sends.
3. contactor control device according to claim 1 and 2, it is characterized in that, described optical transceiving device is affixed on the non-tactile face of described transparent touch panel by clear adhesive, and wherein, the refractive index of described clear adhesive is greater than the refractive index of air and is less than the refractive index of described transparent touch panel.
4. contactor control device according to claim 1, is characterized in that, described second receiving end is arranged at region corresponding with described light shield layer on described non-tactile face.
5. contactor control device according to claim 1, is characterized in that, the material of described transparent touch panel is glass.
6. contactor control device according to claim 1, is characterized in that, described first transmitting terminal, described first receiving end are arranged on the first printing board PCB, and described second receiving end is arranged on the 2nd PCB.
7. contactor control device according to claim 2, is characterized in that, described first transmitting terminal, described second transmitting terminal and described first receiving end are arranged on a PCB, and described second receiving end is arranged on the 2nd PCB.
8. contactor control device according to claim 2, is characterized in that, the light of described second transmitting terminal injection is ruddiness or green glow, and the light that described first transmitting terminal sends is infrared light.
9. contactor control device according to claim 1 and 2, is characterized in that, described contactor control device also comprises data processing module;
Described data processing module is used for the intensity of the light received according to described second receiving end, determines touch point; And/or,
When described in user's finger contacts during light hole, according to the light that described first receiving end receives, determine the sign Index of described user.
10. contactor control device according to claim 9, is characterized in that,
Described data processing module specifically for, when described in user's finger contacts during light hole, according to the light that described first receiving end receives, determine heart rate or the blood oxygen levels of described user.
11. 1 kinds of touch control display apparatus, is characterized in that, comprising:
Display screen;
And contactor control device, described contactor control device is arranged on the light direction of described display screen, and described contactor control device is the contactor control device described in any one of claim 1-10.
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| CN201510543907.7A CN105094467B (en) | 2015-08-28 | 2015-08-28 | A kind of contactor control device |
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| CN201510543907.7A CN105094467B (en) | 2015-08-28 | 2015-08-28 | A kind of contactor control device |
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| CN111857327A (en) * | 2019-04-28 | 2020-10-30 | 华为技术有限公司 | Terminal with side sliding control function |
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| WO2019170013A1 (en) * | 2018-03-09 | 2019-09-12 | Oppo广东移动通信有限公司 | Electronic device and manufacturing method thereof |
| CN111984155A (en) * | 2018-03-09 | 2020-11-24 | Oppo广东移动通信有限公司 | Electronic device and method for manufacturing the same |
| CN108509088A (en) * | 2018-03-09 | 2018-09-07 | 广东欧珀移动通信有限公司 | Electronic device and its manufacturing method |
| CN108833614A (en) * | 2018-03-28 | 2018-11-16 | 广东欧珀移动通信有限公司 | The manufacturing method of display screen, electronic device and display screen |
| CN108666346A (en) * | 2018-03-28 | 2018-10-16 | 广东欧珀移动通信有限公司 | The manufacturing method of display screen, electronic device and display screen |
| CN108833614B (en) * | 2018-03-28 | 2020-09-11 | Oppo广东移动通信有限公司 | Display screen, electronic device and manufacturing method of display screen |
| CN108399028A (en) * | 2018-04-09 | 2018-08-14 | 欧浦登（福州）光学有限公司 | Dustproof and waterproof infrared touch control module is thinned |
| CN111857327A (en) * | 2019-04-28 | 2020-10-30 | 华为技术有限公司 | Terminal with side sliding control function |
| CN111857327B (en) * | 2019-04-28 | 2021-12-03 | 华为技术有限公司 | Terminal with side sliding control function |
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