CN105278777B - Capacitive touch electronic device, touch device and mode selection method thereof - Google Patents
Capacitive touch electronic device, touch device and mode selection method thereof Download PDFInfo
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- CN105278777B CN105278777B CN201410408553.0A CN201410408553A CN105278777B CN 105278777 B CN105278777 B CN 105278777B CN 201410408553 A CN201410408553 A CN 201410408553A CN 105278777 B CN105278777 B CN 105278777B
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Abstract
The invention relates to a capacitive touch electronic device, a touch device and a mode selection method thereof, wherein the capacitive touch electronic device comprises a touch pad and a controller, and the controller comprises a non-rewritable read-only memory and a memory unit; wherein the non-rewritable ROM stores a coordinate recognition program, and the memory unit stores a temporary configuration file, the temporary configuration file including an operation mode selection parameter; therefore, when the controller is started, the controller determines to execute a first operation mode or a second operation mode according to the operation mode selection parameter of the temporary configuration file; when the first operation mode is determined to be executed, the touch pad is scanned according to the temporary configuration file, the scanned data is directly output, and the scanned data is analyzed from the outside; therefore, the controller of the non-rewritable read-only memory with the existing coordinate identification program is avoided being replaced.
Description
Technical field
The present invention relates to a kind of capacitive touch device, and in particular to a kind of capacitive touch of selecting data operational pattern
Control device.
Background technology
Capacitive touch device mainly includes a Trackpad and a controller at present, and the controller is electrically connected to the touch-control
Plate, to drive and receive the induced signal of the Trackpad, therefore the Trackpad specification that the controller can be used cooperatively according to it
And touch-control demand and design its internal firmware (Firmware), the Trackpad is made according to different touch controllable function demands
With.
For the controller of the capacitive touch device, can have according to the characteristic of microprocessor internal read-only storage several
The selection of storage element, as mask ROM (Mask ROM), disposable programmable read only memory (OTP ROM) with
And flash memories (Flash Memory), the microprocessor that generally use has flash memories at present make as controller
With, it is most direct the advantages of be that the firmware stored by flash memories can be erased rewriting, be advantageous to develop different contactor control devices
Purposes is easy to reset built-in operation program；Relatively, the flash memories are because more than mask process and complicated, so it is more other
Two kinds of process costs are high.
At present for the controller manufacturer for designing the contactor control device, because selecting largely using the micro- of tool flash memories
Processor is as controller, so holistic cost is difficult to decline, it is necessary to further improved.
The content of the invention
In view of above-mentioned contactor control device uses the shortcomings that microprocessor of tool flash ROM is as controller, the present invention
Main purpose is to provide the capacitance touching control electronic installation and its contactor control device of a kind of selecting data operational pattern, can use such as
Inexpensive microprocessor with mask ROM or disposable programmable read only memory lowers system as controller
Make cost.
Technical way used in order to achieve the above object is the condenser type for making the selecting data operational pattern
Contactor control device includes：
One Trackpad, it includes multiple sensing units；
One controller, it is electrically connected to the multiple sensing unit of the Trackpad, and including：
One non-rewritable read-only storage, it stores a coordinate recognition program；
One memory cell, it receives a provisional configuration file, and the provisional configuration file includes operator scheme selection
Parameter；
The controller determines to perform a first operator scheme or one second operation mould according to the operator scheme selection parameter
Formula, wherein：
When performing the first operator scheme, according to the provisional configuration file scan Trackpad to obtain scan data,
And the scan data is exported；
When performing the second operator scheme, according to the provisional configuration file scan Trackpad, and read this and can not weigh
The coordinate recognition program stored by read-only storage is write, the scan data obtained is counted by the coordinate recognition program
The coordinate of an at least touch object is calculated, and exports the coordinate.
Preferably, the operator scheme selection parameter of the provisional configuration file is the 1 or 0 of 1 bit, with represent respectively this
One operator scheme and the second operator scheme.
Preferably, the controller is scanned with self-tolerant or mutual capacitance type scanning is scanned to the Trackpad to obtain the scanning
Data.
Technical way used in order to achieve the above object is the condenser type for making the selecting data operational pattern
Contactor control device includes：
One main circuit board, it includes a primary processor, and the primary processor includes a memory cell, and the memory cell stores
One configuration file and one first coordinate recognition program；Wherein the configuration file includes an operator scheme selection parameter；And
One contactor control device, it includes a Trackpad and a controller；Wherein the Trackpad includes multiple sensing units, and is somebody's turn to do
Controller is electrically connected to the plurality of sensing unit of the Trackpad, and including：
One non-rewritable read-only storage, it stores one second coordinate recognition program；And
One memory cell, it receives the configuration file from the primary processor of the main circuit board and kept in interim for one
Configuration file；
Wherein, operator scheme selection parameter of the controller according to the provisional configuration file, determine to perform one first operation
Pattern or a second operator scheme, wherein：
When performing the first operator scheme, the controller is according to the provisional configuration file scan Trackpad to be swept
Retouch data, and the scan data exported to the primary processor, first coordinate recognition program is performed by the primary processor, with according to
The coordinate of an at least touch object is calculated according to the scan data；
When performing the second operator scheme, the controller is according to the provisional configuration file scan Trackpad to be swept
Data are retouched, and read and perform second coordinate recognition program, the scan data obtained is identified by second coordinate
Program calculates the coordinate of an at least touch object.
Preferably, the controller of the contactor control device has a perimeter interface circuit；The primary processor reference of the main circuit board
The voltage quasi position of a perimeter interface circuit wherein pin changes and reads scan data or the touch control object that the controller is exported
The coordinate of body.
Preferably, the operator scheme selection parameter of the provisional configuration file is the 1 or 0 of 1 bit, with represent respectively this
One operator scheme and second operator scheme.
Preferably, the controller is scanned with self-tolerant or mutual capacitance type scanning is scanned to the Trackpad to obtain the scanning
Data.
Technical way used in order to achieve the above object is the data for making above-mentioned capacitance touching control electronic installation
Operational pattern system of selection includes：
The configuration file is read in, wherein the configuration file includes an operator scheme selection parameter；
According to the operator scheme selection parameter of the configuration file, determine to perform a first operator scheme；Wherein：
When performing the first operator scheme, the Trackpad is scanned according to the configuration file, directly gives scan data
Output, performs first coordinate recognition program, to calculate an at least touch object for the scan data by the primary processor
Coordinate.
Preferably, the controller has a non-rewritable read-only storage, to store first coordinate recognition program；And
The primary processor has a memory cell, to store the second coordinate recognition program.
Preferably, the operator scheme selection parameter of above-mentioned provisional configuration file is the 1 or 0 of 1 bit, to represent this respectively
First operator scheme and the second operator scheme.
Preferably, the controller is scanned with self-tolerant or mutual capacitance type scanning is scanned to the Trackpad to obtain the scanning
Data.
From above-mentioned capacitance touching control electronic installation, contactor control device and its mode selecting method, the present invention mainly passes through
Operator scheme selection parameter in provisional configuration file, decide whether to perform first operator scheme, with directly by contactor control device institute
The scan data of acquisition is exported to the primary processor, and coordinate calculating is carried out by the primary processor；Consequently, it is possible to the contactor control device is true
The controller with non-rewritable read-only storage of real usable lower cost, for the non-rewritable read-only storage can not be changed
The controller of firmware stored by device provides the data output form of another elasticity.
Brief description of the drawings
Fig. 1 is the system architecture schematic diagram of a capacitance touching control electronic installation of the invention.
Fig. 2 is the functional block diagram of the controller of a contactor control device of the invention.
Fig. 3 is the flow chart after the start of Fig. 2 controllers.
Fig. 4 A are the flow chart after Fig. 1 starts.
Fig. 4 B are the flow chart after Fig. 1 starts.
Symbol description：
The Trackpad of 10 contactor control device 11
111 the first sensing units of sensing unit 111a
The controller of the second sensing units of 111b 12
121 processing unit, 122 non-rewritable read-only storage
The perimeter interface circuit of 123 memory cell 124
The primary processor of 30 main circuit board 31
311 memory cell.
Embodiment
The present invention proposes a kind of capacitive touch device using the controller with non-rewritable read-only storage, with same
When meet low cost and the needs of flexible application.
Referring initially to shown in Fig. 1, for the capacitive touch device 10 of the present invention, it includes a Trackpad 11 and a control
Device 12.Wherein the Trackpad 11 includes multiple sensing units 111a, 111b, usually multiple first axles in interlaced arrangement
Sensing unit 111a and the second axle sensing unit 111b.The controller 12 is then electrically connected to the multiple the of the Trackpad 11
One axle sensing unit 111a and the second axle sensing unit 111b.
Again please refer to shown in Fig. 2, the controller 12 includes a processing unit 121, a non-rewritable read-only storage
122nd, a memory cell 123 and a perimeter interface circuit 124；Wherein the processing unit 121 is electrically connected with this non-rewritable
Read memory 122, the memory cell 123 and the perimeter interface circuit 124.The non-rewritable read-only storage 122 stores up in advance
One second coordinate recognition program is deposited, and the memory cell 123 then stores a provisional configuration file, the provisional configuration file bag
Include sweep parameter and operator scheme selection parameter；The wherein visual demand modification of the sweep parameter and operator scheme selection parameter is compiled
Volume, the related description about the provisional configuration file will further be discussed in detail later.Moreover, the perimeter interface circuit
124 include multiple communication interfaces (IIC, GPIO, special touch interface) and an at least universal input output interface socket
(General Purposes I/O Port；GPIO port).In addition, the memory cell 123 can be random access memory
(Random Access Memory, RAM).Moreover, the non-rewritable read-only storage 122 can be mask ROM
(Mask ROM) or disposable programmable read only memory (OTP ROM).
Please refer to shown in Fig. 3, when the controller 12 processing unit 121 upon actuation, the memory list can be read
The operator scheme selection parameter S10 of the provisional configuration file of member 123, to determine to perform a first operator scheme or the second operation mould
Formula.A kind of preferably practice is to represent the first operator scheme and the second operator scheme respectively with 1 bit " 1 " or " 0 ",
It is assumed hereinafter that " 1 " represents first operator scheme, and " 0 " represents second operator scheme.
When the operator scheme selection parameter that the processing unit 121 is read is " 1 ", that is, selects and perform corresponding this
One operator scheme, imply that and initialization S11 is first carried out with the sweep parameter of the provisional configuration file, and to the first of the Trackpad 11
Axle and the second axle sensing unit 111a, 111b carry out self-tolerant or mutual capacitance type scanning S12, use the received in sequence first axle and the
The analogue inductive signal of two axle sensing units 111a, 111b, and the analogue inductive signal received is converted to digital scanning
Data S13, the scan data be to Trackpad 11 carry out self-tolerant or mutual capacitance type scanning after according to the sensing unit 111a,
111b capacitance changes and the obtained data that convert.Also change the perimeter interface circuit 124 at the same time wherein one draws
The voltage quasi position (draw high or drag down) of pin, makes an external circuit refer to the change of the voltage quasi position and be able to read the controller
12 scan datas exported, are applied by the external circuit, and the scan data is exported into S14.
When the operator scheme selection parameter that the processing unit 121 is read is " 0 ", then selects and perform corresponding this
Two operator schemes, imply that and initialization S15 is first carried out with the sweep parameter of the configuration file, and to the first axle of the Trackpad 121
And second axle sensing unit 111a, 111b carry out self-tolerant or mutual capacitance type scanning S16, use the received in sequence first axle and second
The analogue inductive signal of axle sensing unit 111a, 111b, and the analogue inductive signal received is converted to digital scanning number
According to S17；Then, second coordinate recognition program is recycled to calculate the coordinate of at least one touching object in the scan data
S18, and the coordinate that will identify that is exported S19.It is identical with first operator scheme, also change perimeter interface electricity at the same time
The voltage quasi position (draw high or drag down) of a wherein pin on road 124, makes the external circuit obtain the coordinate of the touching object.
As shown in the above description, the controller 12 of control device of the present invention can be by changing its operator scheme selection ginseng
Number, chooses whether one second coordinate recognition program by being pre-stored in the non-rewritable read-only storage 122, to determine that output is swept
Retouch data or coordinate data.
Refer to again shown in Fig. 1 and Fig. 2, the electronic installation for the present invention using above-mentioned contactor control device 10, electronics dress
Put and further comprise there is a main circuit board 30, the main circuit board 30 includes a primary processor 31, and the primary processor 31 is deposited including one
Storage unit 311, the memory cell 311 can be to repeat rewritable memory, such as：Flash memories (Flash Memory)
Deng, and the memory cell 311 stores a configuration file and one first coordinate recognition program；Wherein the configuration file includes scanning
Parameter and operator scheme selection parameter.
The electronic installation integrates the contactor control device 10 and the main circuit board 30, and the primary processor 31 of the main circuit board 30
The perimeter interface circuit 124 of the controller 12 of the contactor control device 10 is electrically connected to, with by judging the perimeter interface circuit 124
Pin voltage quasi position change, and further receive the contactor control device 10 output scan data or coordinate data.
In practical application, a configuration file S20 is prestored or established in the memory cell 311 of the main circuit board 30, therefore
After the electronic device startup, as shown in fig. 4 a and fig. 4b, the configuration file can be stored in the touch-control and fill by the primary processor 31
10 memory cell 123 is put, makes the provisional configuration text with an identical content in the memory cell 123 of contactor control device 10
Part.Therefore, when user is updated to the configuration file inside the memory cell 311, in electronic installation start next time
New configuration file can be loaded into the memory cell 123, thus the controller 12 can obtain it is newest from main circuit board 30
Configuration file content, select and perform above-mentioned first operator scheme or second operator scheme.Now, because of the meeting of primary processor 31
Read the operator scheme selection parameter of the configuration file, when the operator scheme selection parameter of configuration file is " 1 ", then perform this
One operator scheme, as shown in Figure 4 A, the primary processor 31 are drawn wherein the one of the perimeter interface circuit 124 for judging the controller 12
After the voltage quasi position of pin changes, that is, contact panel driving formula is read to perform first coordinate recognition program S21, the main place
Reason device 31 is divided the controller 12 via the scan data exported after step S10~S14 with first coordinate recognition program
Analysis and calculating, to calculate the coordinate S22 of an at least touch object.
Again as shown in Figure 4 B, again when the operator scheme selection parameter that the primary processor 31 reads the configuration file is " 0 ",
The second operator scheme is then performed, the primary processor 31 draws wherein the one of the perimeter interface circuit 124 for judging the controller 12
After the voltage quasi position of pin changes, the primary processor 31 receives the coordinate data that the controller 12 transmits via step S10~S19,
Directly obtain the coordinate S23 of an at least touch object.Due in this second operation mode, the controller 12 by this second
Coordinate recognition program obtains the coordinate of an at least touch object, therefore the primary processor 31 subsequently need not separately make coordinate identification.
In summary, capacitance touching control electronic installation of the present invention mainly includes in execution data operation mode selecting method：
(a) reading in the configuration file and being kept in turns into a provisional configuration file, and the wherein provisional configuration file includes
Sweep parameter and operator scheme selection parameter；And
(b) the operator scheme selection parameter according to the provisional configuration file, determine to perform a first operator scheme or one the
Two operator schemes.
When performing the first operator scheme, the sweep parameter according to the provisional configuration file scans the Trackpad, directly
Scan data is exported to the primary processor 31, first coordinate recognition program is performed by the primary processor 31, to be swept according to this
Retouch the coordinate that data calculate an at least touch object.And when determining one second operator scheme of execution, match somebody with somebody temporarily also according to this
The sweep parameter for putting file scans the Trackpad 11 of the contactor control device, and reads and perform the second seat stored by the controller 12
Recognizer is marked, second coordinate recognition program calculates the coordinate of an at least touch object according to scan data, and exports and be somebody's turn to do
Coordinate reads the coordinate to primary processor 31 by the primary processor 31.
As shown in the above description, configuration text can be established or changed to the electronic installation by the primary processor of the main circuit board
Part, and it is sent to the controller of the contactor control device；In this way, the non-rewritable read-only storage of the controller can store one
Two coordinate recognition programs develop different touch-control board sizes or other touch controllable functions to export the coordinate after calculating, to the contactor control device
During the special project of demand, it can avoid changing first coordinate recognition program in the future but because of the control using non-rewritable read-only storage
Device processed, cause to eliminate by the gross and change the problem of having stored up the controller into first coordinate recognition program.The control of contactor control device of the present invention
Device processed can select direct output coordinate data, or the scan data is provided and gives outside to allow according to the content of provisional configuration file
The primary processor carries out coordinate calculating by first coordinate recognition program after change, and foregoing problems are addressed really.
Described above is only presently preferred embodiments of the present invention, not does any formal limitation to the present invention, though
So present invention preferred embodiment is disclosed above, but is not limited to the present invention, has in any art logical
Normal skill, in the range of technical solution of the present invention is not departed from, when the technology contents using the disclosure above make it is a little more
Equivalent embodiment that is dynamic or being modified to equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the present invention's
Any simple modification, equivalent change and modification that technical spirit is made to above example, still falls within technical solution of the present invention
In the range of.
Claims (11)
1. a kind of capacitive touch device, it includes：
One Trackpad, it includes multiple sensing units；
One controller, it is electrically connected to the multiple sensing unit of the Trackpad, and including：
One non-rewritable read-only storage, it stores a coordinate recognition program；And
One memory cell, it receives a provisional configuration file, and the provisional configuration file includes an operator scheme selection parameter；
The controller determines to perform a first operator scheme or a second operator scheme according to the operator scheme selection parameter；Its
In：
When performing the first operator scheme, according to the provisional configuration file scan Trackpad to obtain scan data, and will
The scan data is exported；
When performing the second operator scheme, according to the provisional configuration file scan Trackpad, and this non-rewritable is read
The coordinate recognition program stored by memory is read, the scan data obtained is calculated by the coordinate recognition program
At least coordinate of a touch object, and export the coordinate.
2. the operator scheme selection parameter of capacitive touch device according to claim 1, wherein the provisional configuration file
For the 1 or 0 of 1 bit, to represent the first operator scheme and the second operator scheme respectively.
3. capacitive touch device according to claim 1 or 2, the wherein controller are scanned with self-tolerant or mutual capacitance type is swept
Retouch and the Trackpad is scanned to obtain the scan data.
4. a kind of capacitance touching control electronic installation, it includes：
One main circuit board, it includes a primary processor, and the primary processor includes a memory cell, and the memory cell stores one and matched somebody with somebody
Put file and one first coordinate recognition program；Wherein the configuration file includes an operator scheme selection parameter；And
One contactor control device, it includes a Trackpad and a controller；Wherein the Trackpad includes multiple sensing units, the controller
It is electrically connected to the multiple sensing unit of the Trackpad, and including：
One non-rewritable read-only storage, it stores one second coordinate recognition program；And
One memory cell, it receives the configuration file from the primary processor of the main circuit board and kept in as a provisional configuration
File；
Wherein, operator scheme selection parameter of the controller according to the provisional configuration file, determine to perform a first operator scheme
Or a second operator scheme, wherein：
When performing the first operator scheme, the controller is according to the provisional configuration file scan Trackpad to obtain scanning number
According to, and the scan data is exported to the primary processor, first coordinate recognition program is performed by the primary processor, should with foundation
Scan data calculates the coordinate of an at least touch object；
When performing the second operator scheme, the controller is according to the provisional configuration file scan Trackpad to obtain scanning number
According to, and read and perform second coordinate recognition program, the scan data obtained is passed through into second coordinate recognition program
Calculate the coordinate of an at least touch object.
5. capacitance touching control electronic installation according to claim 4, the wherein controller of the contactor control device have a periphery
Interface circuit；The primary processor of the main circuit board is read with reference to the voltage quasi position change of a perimeter interface circuit wherein pin
The scan data or the coordinate of touch object that the controller is exported.
6. the operator scheme selection of capacitance touching control electronic installation according to claim 5, wherein the provisional configuration file
Parameter is the 1 or 0 of 1 bit, to represent the first operator scheme and second operator scheme respectively.
7. the capacitance touching control electronic installation according to claim 5 or 6, the wherein controller are scanned with self-tolerant or mutual tolerance
Formula scanning is scanned to the Trackpad to obtain the scan data.
8. a kind of mode selecting method of capacitance touching control electronic installation, wherein capacitance touching control electronic installation, which include one, has one
The main circuit board of primary processor, and a contactor control device with a controller and a Trackpad, make the primary processor store one
First coordinate recognition program and a configuration file, the controller store one second coordinate recognition program；Wherein, the model selection side
Method includes：
The configuration file is read in, wherein the controller, which reads in the configuration file and kept in, turns into a provisional configuration file, its
In the provisional configuration file include an operator scheme selection parameter；
Operator scheme selection parameter of the controller according to the provisional configuration file, determine to perform a first operator scheme or one the
Two operator schemes；Wherein：
When performing the first operator scheme, the controller is according to the provisional configuration file scan Trackpad to obtain scanning number
According to, and the scan data is exported and gives the primary processor, first coordinate recognition program is performed by the primary processor, should with foundation
Scan data calculates the coordinate of an at least touch object；
When performing the second operator scheme, the controller is according to the provisional configuration file scan Trackpad to obtain scanning number
According to, and the second coordinate recognition program is read and performs, the scan data obtained is passed through into the second coordinate recognition program meter
The coordinate of an at least touch object is calculated, and exports the coordinate to the primary processor, a coordinate is performed by the primary processor and read
Program.
9. the mode selecting method of capacitance touching control electronic installation according to claim 8, wherein：
The controller has a non-rewritable read-only storage, to store second coordinate recognition program；And
The primary processor has a memory cell, to store the first coordinate recognition program.
10. the mode selecting method of capacitance touching control electronic installation according to claim 9, wherein above-mentioned provisional configuration file
Operator scheme selection parameter be the 1 or 0 of 1 bit, to represent the first operator scheme and the second operator scheme respectively.
11. the mode selecting method of capacitance touching control electronic installation according to any one of claim 8 to 10, the wherein control
Device processed is scanned with self-tolerant or mutual capacitance type scanning is scanned to the Trackpad to obtain the scan data.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103122738A TWI544392B (en) | 2014-07-01 | 2014-07-01 | Capacitive touch electronic apparatus, touch control device, and mode selection method for the capacitive touch electronic apparatus |
| TW103122738 | 2014-07-01 |
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| Publication Number | Publication Date |
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| CN105278777A CN105278777A (en) | 2016-01-27 |
| CN105278777B true CN105278777B (en) | 2018-02-02 |
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| CN201410408553.0A Active CN105278777B (en) | 2014-07-01 | 2014-08-19 | Capacitive touch electronic device, touch device and mode selection method thereof |
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| TW (1) | TWI544392B (en) |
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| CN107479820B (en) * | 2017-08-24 | 2021-01-08 | 深圳恒远智信科技有限公司 | Identification method of touch device, terminal equipment and server |
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|---|---|---|---|---|
| CN101727240A (en) * | 2008-10-30 | 2010-06-09 | 索尼株式会社 | Information processing apparatus, information processing method and program |
| CN101825962A (en) * | 2009-03-04 | 2010-09-08 | 联咏科技股份有限公司 | Touch control device for saving electrical energy and related method thereof |
| CN102622136A (en) * | 2012-02-29 | 2012-08-01 | 广东威创视讯科技股份有限公司 | Multipoint touch system data processing method and device |
| CN102981675A (en) * | 2012-12-07 | 2013-03-20 | 广东威创视讯科技股份有限公司 | Multi-point touch data processing method and multi-point touch data processing system thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4583893B2 (en) * | 2004-11-19 | 2010-11-17 | 任天堂株式会社 | GAME PROGRAM AND GAME DEVICE |
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2014
- 2014-07-01 TW TW103122738A patent/TWI544392B/en active
- 2014-08-19 CN CN201410408553.0A patent/CN105278777B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101727240A (en) * | 2008-10-30 | 2010-06-09 | 索尼株式会社 | Information processing apparatus, information processing method and program |
| CN101825962A (en) * | 2009-03-04 | 2010-09-08 | 联咏科技股份有限公司 | Touch control device for saving electrical energy and related method thereof |
| CN102622136A (en) * | 2012-02-29 | 2012-08-01 | 广东威创视讯科技股份有限公司 | Multipoint touch system data processing method and device |
| CN102981675A (en) * | 2012-12-07 | 2013-03-20 | 广东威创视讯科技股份有限公司 | Multi-point touch data processing method and multi-point touch data processing system thereof |
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| Publication number | Publication date |
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| TWI544392B (en) | 2016-08-01 |
| CN105278777A (en) | 2016-01-27 |
| TW201602878A (en) | 2016-01-16 |
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