CN113407047B - Touch control panel module and electronic computer - Google Patents
Touch control panel module and electronic computer Download PDFInfo
- Publication number
- CN113407047B CN113407047B CN202010181521.7A CN202010181521A CN113407047B CN 113407047 B CN113407047 B CN 113407047B CN 202010181521 A CN202010181521 A CN 202010181521A CN 113407047 B CN113407047 B CN 113407047B
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- CN
- China
- Prior art keywords
- touch pad
- hole
- module
- pad assembly
- touch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 30
- 238000003466 welding Methods 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 5
- 239000003351 stiffener Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000000741 silica gel Substances 0.000 description 7
- 229910002027 silica gel Inorganic materials 0.000 description 7
- 229920001296 polysiloxane Polymers 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/169—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention provides a touch pad module and an electronic computer, wherein the touch pad module comprises a touch pad assembly, a bracket, an elastic piece and a spacer, the bracket is arranged below the touch pad assembly, the elastic piece is arranged between the touch pad assembly and the bracket, the spacer is arranged between the elastic piece and the touch pad assembly, and when the touch pad assembly is touched, the spacer is extruded by the touch pad assembly to push against the elastic piece, so that the elastic piece deforms to extend towards a through hole of the bracket. In addition, the invention also provides an electronic computer with the touch pad module.
Description
Technical Field
The present invention relates to the field of input devices, and more particularly, to an input device with a touch function.
Background
With the technological change, electronic devices are becoming more convenient for human life, so it is an important task to make the operation of the electronic devices more humanized. For example, electronic devices commonly used in daily life are notebook computers, mobile phones, satellite navigation devices, etc., and the functions of the electronic devices are becoming increasingly powerful and complex due to the greatly improved storage capacity and the operation performance of the processors. In order to efficiently operate a plurality of electronic devices, manufacturers of electronic devices use a touch pad as an input device to operate the plurality of electronic devices.
Fig. 1 is a schematic structural diagram of a conventional notebook computer and a touch pad module thereof. The touch pad module 1 is disposed in the housing 21 of the notebook computer 2 and is at least partially exposed to the outside for a user to touch to operate the notebook computer 2, for example, the user can touch the touch pad module 1 by a finger and slide on the touch pad module 1 to move the cursor 23 on the screen 22, and can press the touch pad module 1 to make the notebook computer 2 execute a specific function, so that the touch pad module 1 can replace the mouse function, and the user does not need to carry or install the mouse additionally.
Referring to fig. 2 and fig. 3 in synchronization, fig. 2 is a conceptual diagram of the touch pad module shown in fig. 1 when not touched, and fig. 3 is a conceptual diagram of the touch pad module shown in fig. 2 after pressed. The casing 21 of the notebook computer 2 has an inwardly recessed frame 24, and opposite sides in the frame 24 are respectively provided with a supporting structure 241 and a triggering portion 242 extending into the frame 24, and the first end 11 of the touch pad module 1 is provided with a metal dome switch, and the second end 12 of the touch pad module 1 is connected to the supporting structure 241. When the user touches the touch pad module 1, the first end 11 of the touch pad module 1 swings downward with respect to the triggering portion 242 with the supporting structure 241 as a fulcrum, so that the metal dome elastic switch 13 of the touch pad module 1 abuts against the triggering portion 242 of the frame 24, and further triggers the metal dome elastic switch 13 and generates feedback sounds of the knocking. In addition, when the metal dome elastic switch 13 is triggered, the touch pad module 1 outputs a switch control signal to the notebook computer 2, so that the notebook computer 2 performs a corresponding function, and when the user no longer touches the touch pad module 1, the first end 11 of the touch pad module 1 swings upwards relative to the triggering portion 242 according to the elastic force of the supporting structure 241, so that the touch pad module 1 returns to its original position.
However, the disadvantage of the known touch pad module 1 is that the touch pad module 1 may have different movement strokes at different positions after being touched, thus resulting in operational obstruction. As shown in fig. 1, the area a and the area B are respectively located at two corners of the touch pad module 1 and are also located at two opposite sides of the first end 11 of the touch pad module 1, when a user touches any one of the area a and the area B, the downward movement amplitude of the area a and the downward movement amplitude of the area B are too far apart, so that poor operation feel is caused, and even the metal dome elastic switch 13 cannot be effectively triggered.
In order to improve the above-mentioned drawbacks, another touch pad module is proposed. Fig. 4 is a schematic diagram illustrating a schematic side view of another conventional touch pad module. The touch pad module 1' includes a touch pad assembly 14, a bracket 15, and a plurality of silica gel (silicone rubber) 16, wherein a tactile feedback sensor 141 (graphics) is mounted on the bottom surface of the touch pad assembly 14, the bracket 15 is disposed below the touch pad assembly 34 and is fixed in the frame 24, and the plurality of silica gel 16 is disposed between the touch pad assembly 14 and the bracket 15. When a user touches any position of the touch pad module 1', the touch pad module 1' moves downward to push and compress the silica gel 16, and at this time, the touch feedback sensor 141 is triggered to make the touch pad module 1 'output a switch control signal to the notebook computer 2, so that the notebook computer 2 performs a corresponding function, and when the user no longer touches the touch pad module 1', the touch pad module 1 swings upward relative to the bracket 32 according to an elastic force generated after the silica gel is compressed, so as to restore to the original position.
However, in the process of the touch pad module 1', the silicone 16 is combined with the touch pad assembly 14 and the bracket 15 through the glue 17, and the process of pressing and baking the touch pad assembly by the jig for more than 30 minutes is necessary, so the process of using the silicone 16 as the elastic body for providing the elastic force after the touch pad module 1 is compressed is more time-consuming and complicated. In addition, if foreign matters (such as oil stain) remain at the joint between the touch pad assembly 14 and the silicone 16 due to poor cleaning, the silicone 16 cannot be adhered to the touch pad assembly 14 and is easy to fall off, which is a significant factor affecting the yield of the touch pad module 1'.
According to the above description, the conventional touch pad module and the electronic computer having the same have room for improvement.
Disclosure of Invention
An objective of the present invention is to provide a touch pad module that can simplify the process and improve the yield.
Another object of the present invention is to provide an electronic computer having the above touch pad module.
In a preferred embodiment, the present invention provides a touch pad module, including a touch pad assembly, a bracket, at least one elastic member, and at least one spacer. A switch is arranged below the touch control plate component; the dragging frame is arranged below the touch control plate component and comprises at least one through hole; the at least one elastic piece is arranged between the touch control plate component and the bracket and is positioned above the at least one through hole; at least one spacer is disposed between the elastic member and the touch pad assembly and corresponds to the at least one through hole.
When the touch pad assembly is touched and pressed, the at least one spacer is extruded by the touch pad assembly and pushes against the at least one elastic piece, so that the at least one elastic piece deforms and extends towards the at least one through hole.
In a preferred embodiment, the present invention also provides an electronic computer including a housing, a processor, a touch pad module, a touch pad assembly, a bracket, at least one elastic member, and at least one spacer. The shell is provided with an accommodating space which is concave inwards; a processor disposed in the housing; and a touch pad module disposed in the accommodating space and electrically connected to the processor, comprising: a switch is arranged below the touch control plate component; the bracket is arranged below the touch pad assembly and comprises at least one through hole; at least one elastic piece arranged between the touch control plate component and the bracket and positioned above the at least one through hole; and at least one spacer arranged between the elastic element and the touch pad assembly and corresponding to the at least one through hole.
When the touch pad assembly is touched and pressed, the at least one spacer is extruded by the touch pad assembly and pushes against the at least one elastic piece, so that the at least one elastic piece deforms and extends towards the at least one through hole.
The invention has the beneficial effects that in the process of the touch panel module, as the elastic piece can be connected to the bracket through laser welding and the spacer can also be connected to the reinforced plate of the touch panel assembly through laser welding, the defects that the process of the touch panel module is more time-consuming and complicated due to the fact that silica gel is used as an elastic body for providing elastic force after the touch panel module is compressed in the prior art can be overcome, and the problem that each element falls off from the touch panel module can be avoided, so that the manufacturing yield of the touch panel module is improved.
Drawings
Fig. 1 is a schematic structural diagram of a conventional notebook computer and a touch pad module thereof.
Fig. 2 is a conceptual diagram of the touch pad module shown in fig. 1 when not touched.
Fig. 3 is a conceptual diagram of the touch pad module shown in fig. 2 after being pressed.
Fig. 4 is a schematic diagram illustrating a schematic side view of another conventional touch pad module.
Fig. 5 is a schematic view of an external structure of an electronic computer and a touch pad module according to a first preferred embodiment of the invention.
Fig. 6 is a schematic view of the appearance structure of a portion of the housing and the touch pad module of the electronic computer shown in fig. 5 at a top view angle.
Fig. 7 is a schematic view of the appearance structure of a portion of the housing and the touch pad module of the electronic computer shown in fig. 5 at a bottom view angle.
Fig. 8 is an exploded perspective view of a portion of the touch pad module shown in fig. 7.
Fig. 9A is a conceptual side view of a portion of the touch pad module shown in fig. 6 before being touched.
Fig. 9B is a conceptual side view of a portion of the touch pad module shown in fig. 6 after being touched.
Fig. 10 is an exploded perspective view of a portion of a touch pad module according to a second preferred embodiment of the present invention.
Fig. 11 is a schematic diagram illustrating an application of the touch pad module in a third preferred embodiment of the invention.
The reference numerals are as follows:
1 touch panel module
1' touch pad module
2 notebook computer
3 touch panel module
3' touch pad module
4 electronic computer
5 signal transmission means
6 desktop computer
First end of 11 touch control plate module
Second end of 12 touch control plate module
13 metal dome spring switch
14 touch pad assembly
15 bracket
16 silica gel
21 outer shell
22 screen
23 cursor
24 frame
31 touch control plate assembly
32 bracket
33 elastic member
33' elastic member
34 spacer
35 casing
39 locking element
41 shell
42 screen
43 processor
44 cursor
141 tactile feedback sensor
311 switch
312 reinforced plate
313 upper cover plate
314 circuit board
321 perforation
331 open pore
331' opening
Region A
Region B
Detailed Description
Embodiments of the present invention will be further illustrated by the following description in conjunction with the associated drawings. Wherever possible, the same reference numbers will be used throughout the drawings and the description to refer to the same or like parts. In the drawings, the shape and thickness may be exaggerated for simplicity and convenience. It will be appreciated that elements not specifically shown in the drawings or described in the specification are in a form known to those skilled in the art. Many variations and modifications may be made by one skilled in the art in light of the disclosure herein.
Fig. 5 is a schematic view showing an appearance structure of the electronic computer and the touch pad module according to the first preferred embodiment of the invention. The electronic computer 4 is a notebook computer, but not limited to, and includes a housing 41, a screen 42, a processor 43 and a touch pad module 3, wherein the housing 41 has an inward concave accommodating space for the touch pad module 3 to be disposed therein and electrically connected with the processor 43, and at least a portion of the touch pad module 3 is exposed to the outside for a user to touch to operate the electronic computer 4, for example, the user can touch the touch pad module 3 with a finger and slide on the touch pad module 3 to move a cursor 44 on the screen 42, or can click (touch) the touch pad module 3 to make the electronic computer 4 execute a specific function.
Referring to fig. 6 to 8, fig. 6 is a schematic view of an external structure of a portion of a housing and a touch pad module of the electronic computer shown in fig. 5 at a top view, fig. 7 is a schematic view of an external structure of a portion of a housing and a touch pad module of the electronic computer shown in fig. 5 at a bottom view, and fig. 8 is a schematic exploded perspective view of a portion of a structure of the touch pad module shown in fig. 7. The touch pad module 3 includes a touch pad assembly 31, a bracket 32, two elastic members 33 and a plurality of spacers 34, wherein a switch 311 is disposed below the touch pad assembly 31, the bracket 32 is disposed below the touch pad assembly 31 and includes a plurality of through holes 321, and the bracket 32 is locked to an inner wall 411 of the housing 41 by a locking member 39, such as a screw, as shown in fig. 7. In addition, the two elastic members 33 are disposed between the touch pad assembly 31 and the bracket 32 and above the plurality of through holes 321, and the plurality of spacers 34 are disposed between the elastic members 33 and the touch pad assembly 31, and each spacer 34 corresponds to one through hole 321.
In the preferred embodiment, the touch pad assembly 31 further includes an upper cover 313, a circuit board 314 and a reinforcement board 312, wherein the upper cover 313 is at least partially exposed outside the housing 41, the circuit board 314 is disposed between the upper cover 313 and the reinforcement board 312, and the switch 310 is disposed on the lower surface of the circuit board 314; the reinforcing board 312 carries the upper cover 313 and the circuit board 314 to provide the reinforcing structure, and the circuit board 314 is used for sensing the contact and operation actions of the user on the upper cover 313 to output corresponding electronic signals, so that the electronic computer 4 executes corresponding instructions.
Optionally, the upper cover 313 and the circuit board 314 are combined by a glue, the upper cover 313 is a glass cover or a plastic cover, the glue is a pressure sensitive glue (Pressure Sensitive Adhesive, PSA), and the switch 311 is a tactile feedback sensor (haptics). Preferably, the plurality of elastic members 33 and the plurality of spacers 34 are made of metal, and the plurality of elastic members 33 may be connected to the bracket 32 by laser welding, and the plurality of spacers 34 may be connected to the stiffener 312 of the touch pad assembly 31 by laser welding. However, the materials of the upper cover 313, the elastic member 33 and the spacer 34, the combination of the upper cover 313 and the circuit board 314, the combination of the elastic member 33 and the bracket 32, the combination of the spacer 34 and the touch pad assembly 31, and the types of the switch 311 are not limited to the above.
Next, the operation of the touch panel module 3 will be described. Referring to fig. 9A and 9B, fig. 9A is a conceptual side view of a portion of the touch pad module shown in fig. 6 before being touched, and fig. 9B is a conceptual side view of a portion of the touch pad module shown in fig. 6 after being touched. When any position of the upper cover 313 of the touch pad assembly 31 is touched, the touch pad assembly 31 moves downward relative to the bracket 32, such that the plurality of spacers 34 are pressed by the touch pad assembly 31 to push against the elastic members 33, and thus each elastic member 33 deforms to extend into the corresponding through hole 321 on the bracket 32, as shown in fig. 9B. In the above process, the switch 311 on the lower surface of the circuit board 314 is triggered to make the circuit board 314 output the corresponding electronic signal, and the switch 311 provides the haptic feedback. When the touch pad assembly 31 is no longer touched, the elastic force generated by the deformation of the elastic member 33 pushes the spacer 34 to move the touch pad assembly 31 upward relative to the bracket 32, so that the touch pad assembly 31 returns to its original position as shown in fig. 9A.
In the preferred embodiment, the through hole 321 of each elastic member 33 corresponding to the bracket 32 has a plurality of openings 331, as shown in fig. 8, for improving the ductility of the elastic member 33 extending up and down, so as to facilitate the actuation of the touch pad module 3. However, the opening pattern of the elastic member 33 is not limited to the above, and those skilled in the art can make any equivalent modification according to the practical application requirements, for example, the elastic member shown in fig. 8 can be modified to have another opening 331 'pattern of the elastic member 33' shown in fig. 10.
In particular, in the process of the touch pad module of the present invention, since the elastic member can be connected to the bracket by laser welding and the spacer can also be connected to the reinforcing plate of the touch pad assembly by laser welding, the defects of time consuming and complicated process of the touch pad module caused by using silica gel as the elastic body providing the elastic force after the touch pad module is compressed in the prior art can be improved, and the problem that each element falls off from the touch pad module can be avoided, thereby improving the manufacturing yield of the touch pad module.
In addition, the touch pad module of the present invention is not limited to be disposed in an electronic computer. Fig. 11 is a schematic diagram showing an application of the touch pad module according to the third preferred embodiment of the invention. The touch pad module 3' shown in fig. 11 is an input device independent of the electronic computer and can be connected to the desktop computer 6 through a signal transmission means 5, such as a Universal Serial Bus (USB). Further, the touch pad module 3 'of the present preferred embodiment may be the touch pad module 3 described in the foregoing preferred embodiment, and the difference is that the touch pad module 3' further includes a housing 35 for accommodating the touch pad assembly 31, the bracket 32, the elastic member 33 and the spacer 34.
The above description is for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention as claimed, and all other equivalent changes and modifications that may be made without departing from the spirit of the invention disclosed herein are intended to be included in the claims of the present invention.
Claims (16)
1. A touch pad module, comprising:
a switch is arranged below the touch control plate component;
the bracket is arranged below the touch panel component and comprises at least one through hole, and the at least one through hole and the switch are arranged in a staggered manner;
at least one elastic piece arranged between the touch control plate component and the bracket and positioned above the at least one through hole, wherein the at least one elastic piece is made of metal materials and is connected with the bracket by laser welding; and
at least one spacer arranged between the elastic element and the touch pad assembly and corresponding to the at least one through hole;
when the touch pad assembly is touched and pressed, the at least one spacer is extruded by the touch pad assembly and pushes against the at least one elastic piece, so that the at least one elastic piece deforms and extends towards the at least one through hole.
2. The touch pad module of claim 1, wherein the touch pad assembly comprises an upper cover plate and a circuit board, wherein the upper cover plate is disposed above the circuit board and at least partially exposed outside a housing, and the switch is disposed on a lower surface of the circuit board.
3. The touch pad module of claim 2, wherein the upper cover is a glass cover or a plastic cover, and the upper cover is glued to the circuit board by a glue.
4. The touch pad module of claim 2, wherein the housing is located on an electronic computer or the touch pad module comprises the housing.
5. The touch pad module of claim 2, wherein the touch pad assembly further comprises a stiffener disposed under the circuit board.
6. The touch pad module of claim 1, wherein the at least one spacer is made of a metal material.
7. The touch pad module of claim 1, wherein the at least one spacer is connected to the touch pad assembly by laser welding.
8. The touch pad module of claim 1, wherein the at least one elastic member has at least one opening corresponding to the at least one through hole.
9. The touch pad module of claim 1, wherein the switch is a haptic feedback sensor.
10. An electronic computer, comprising:
a shell with an inward concave containing space;
a processor disposed in the housing; and
the touch control plate module is arranged in the accommodating space and is electrically connected with the processor, and comprises:
a switch is arranged below the touch control plate component;
the bracket is arranged below the touch panel component and comprises at least one through hole, and the at least one through hole and the switch are arranged in a staggered manner;
at least one elastic piece arranged between the touch control plate component and the bracket and positioned above the at least one through hole, wherein the at least one elastic piece is made of metal materials and is connected with the bracket by laser welding; and
at least one spacer arranged between the elastic element and the touch pad assembly and corresponding to the at least one through hole;
when the touch pad assembly is touched and pressed, the at least one spacer is extruded by the touch pad assembly and pushes against the at least one elastic piece, so that the at least one elastic piece deforms and extends towards the at least one through hole.
11. The electronic computer of claim 10, wherein the touch pad assembly comprises an upper cover plate and a circuit board, wherein the upper cover plate is arranged above the circuit board and at least partially exposed outside the shell, and the switch is arranged on the lower surface of the circuit board.
12. The electronic computer of claim 11, wherein the touch pad assembly further comprises a stiffener disposed under the circuit board.
13. The electronic computer of claim 10, wherein the at least one spacer is made of a metal material.
14. The electronic computer of claim 10, wherein the at least one spacer is connected to the touch pad assembly by laser welding.
15. The electronic computer of claim 10, wherein the at least one elastic member has at least one opening corresponding to the at least one through hole.
16. The electronic computer of claim 10, wherein the switch is a tactile feedback sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010181521.7A CN113407047B (en) | 2020-03-16 | 2020-03-16 | Touch control panel module and electronic computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010181521.7A CN113407047B (en) | 2020-03-16 | 2020-03-16 | Touch control panel module and electronic computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113407047A CN113407047A (en) | 2021-09-17 |
| CN113407047B true CN113407047B (en) | 2024-02-23 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010181521.7A Active CN113407047B (en) | 2020-03-16 | 2020-03-16 | Touch control panel module and electronic computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113407047B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539022A (en) * | 2010-12-08 | 2012-07-04 | 精工爱普生株式会社 | Detection device, electronic apparatus, and robot |
| TW201935195A (en) * | 2018-02-02 | 2019-09-01 | 致伸科技股份有限公司 | Touch pad module and computer using the same |
| CN110609587A (en) * | 2018-06-15 | 2019-12-24 | 致伸科技股份有限公司 | Touch control module |
| CN110825162A (en) * | 2018-08-14 | 2020-02-21 | 致伸科技股份有限公司 | Surface-mounted switch, touch pad module with surface-mounted switch and electronic computer |
| TWI687857B (en) * | 2018-11-16 | 2020-03-11 | 致伸科技股份有限公司 | Touch pad module and computer using the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102413936B1 (en) * | 2018-02-21 | 2022-06-28 | 삼성전자주식회사 | Electronic device comprisng display with switch |
-
2020
- 2020-03-16 CN CN202010181521.7A patent/CN113407047B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539022A (en) * | 2010-12-08 | 2012-07-04 | 精工爱普生株式会社 | Detection device, electronic apparatus, and robot |
| TW201935195A (en) * | 2018-02-02 | 2019-09-01 | 致伸科技股份有限公司 | Touch pad module and computer using the same |
| CN110609587A (en) * | 2018-06-15 | 2019-12-24 | 致伸科技股份有限公司 | Touch control module |
| CN110825162A (en) * | 2018-08-14 | 2020-02-21 | 致伸科技股份有限公司 | Surface-mounted switch, touch pad module with surface-mounted switch and electronic computer |
| TWI687857B (en) * | 2018-11-16 | 2020-03-11 | 致伸科技股份有限公司 | Touch pad module and computer using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113407047A (en) | 2021-09-17 |
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