CN203786699U - Reinforcing structure for touch display - Google Patents
Reinforcing structure for touch display Download PDFInfo
- Publication number
- CN203786699U CN203786699U CN201420091704.XU CN201420091704U CN203786699U CN 203786699 U CN203786699 U CN 203786699U CN 201420091704 U CN201420091704 U CN 201420091704U CN 203786699 U CN203786699 U CN 203786699U
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- China
- Prior art keywords
- printed circuit
- circuit board
- pcb
- fluorescent tube
- touch
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- 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.)
- Expired - Lifetime
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- 230000003014 reinforcing effect Effects 0.000 title abstract 3
- 239000011521 glass Substances 0.000 claims abstract description 29
- 238000001914 filtration Methods 0.000 claims description 23
- 230000003287 optical effect Effects 0.000 claims description 23
- 230000002787 reinforcement Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 12
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 238000005728 strengthening Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a reinforcing structure for touch display. The reinforcing structure comprises a display screen, a glass cover plate, light tubes, filter strips and printed circuit boards, wherein the glass cover plate covers the display screen, the light tubes are arranged at one side of the glass cover plate and are horizontally or vertically arranged on the printed circuit boards, and the filter strips are arranged on the light-exiting surfaces of the light tubes; the printed circuit boards are arranged at one side of the display screen and are in a ladder shape, and one side of the glass cover is arranged on the steps of the printed circuit boards; each printed circuit board is provided with an auxiliary circuit and a light tube driving circuit, each auxiliary circuit is electrically connected with the corresponding light tube driving circuit, and each light tube is fixed on the corresponding printed circuit board and is electrically connected with the corresponding auxiliary circuit. The printed circuit boards are designed to be in the ladder shape so as to shorten the width of the edge of display equipment, therefore the size of the display equipment can be reduced and the display equipment is convenient to design and mount; furthermore, the problem that the whole printed circuit boards are out of service due to the fact that the printed circuit board corresponding to the light tube and the printed circuit board corresponding to a chip fall off in the process of reworking of the display can be effectively solved. Therefore, the working processes of the whole product can be reduced, and the whole product is fast and more efficient to assemble.
Description
Technical field
The utility model relates to liquid crystal display, particularly relates to a kind of sensitive touch-control and shows reinforcement structure.
Background technology
Along with growing with each passing day of multimedia information inquiry, people speak of touch-screen more and more because touch-screen is not only applicable to multimedia information inquiry, and touch-screen have sturdy and durable, reaction velocity fast, save space, be easy to many advantages such as mutual.Utilize this technology, user needs only with pointing the icon or the word that touch lightly on computer display and just can realize host service function, thereby makes man-machine interaction more simple and direct.Touch-screen is as a kind of up-to-date computer input apparatus, and it is the simplest, convenient, natural a kind of man-machine interaction mode at present.But between touch module fluorescent tube pcb board and ICPCB plate, generally weld by pad, be assembled in while needing to do over again on ICPCB plate with the glass of optical filtering bar, easily the Pad off between fluorescent tube pcb board and IC pcb board, cause whole pcb board to be scrapped.
Utility model content
Based on this, provide a kind of touch-control of assembling quickness and high efficiency to show and strengthen structure.
A kind of touch-control shows strengthens structure, comprises display screen and is covered in the glass cover-plate on described display screen, also comprises: fluorescent tube, optical filtering bar and printed circuit board (PCB);
Described fluorescent tube is located at described glass cover-plate side and sleeping row or vertical row on described printed circuit board (PCB);
Described optical filtering bar is located at the exiting surface of described fluorescent tube;
Described printed circuit board (PCB) is located at described display screen side, described printed circuit board (PCB) is notch cuttype, described glass cover-plate side is placed on the step of described printed circuit board (PCB), described printed circuit board (PCB) is provided with auxiliary circuit and lamp tube drive circuit, described auxiliary circuit is electrically connected with described lamp tube drive circuit, and described fluorescent tube is fixed on described printed circuit board (PCB) and with described auxiliary circuit and is connected.
In an embodiment, described printed circuit board (PCB) comprises the first printed circuit board (PCB) and the second printed circuit board (PCB) therein, described the first printed circuit board (PCB) and described the second printed circuit board (PCB) be stacked arrange form step-like.
In an embodiment, described the first printed circuit board (PCB) and described the second printed circuit board (PCB) are one-body molded therein.
Therein in an embodiment, described fluorescent tube is arranged on described the first printed circuit board (PCB), described the second printed circuit board (PCB) stacked in the first printed circuit board (PCB) the one side away from described fluorescent tube, described the first printed circuit board (PCB) and described the second printed circuit board (PCB) form step-like, and the side of described glass cover-plate is placed on step.
In an embodiment, described optical filtering bar is placed on glass cover-plate therein, aligns with the engagement edge of described printed circuit board (PCB) with described glass cover-plate in one end of described optical filtering bar.
In an embodiment, it is characterized in that therein, described optical filtering bar is pasted on described glass cover-plate.
In an embodiment, described optical filtering bar is placed on described printed circuit board (PCB) therein, be placed in described printed circuit board (PCB) on parallel with described fluorescent tube.
In an embodiment, described optical filtering bar is pasted on described printed circuit board (PCB) therein.
In an embodiment, described fluorescent tube is single equidistantly to crouch and arranges on described printed circuit board (PCB) therein.
Therein in an embodiment, double sleeping the row on described printed circuit board (PCB) of staggering of described fluorescent tube.
Above-mentioned touch-control shows strengthens structure, and fluorescent tube is fixed on printed circuit board (PCB) and is electrically connected with the auxiliary circuit on printed circuit board (PCB), and auxiliary circuit is electrically connected with lamp tube drive circuit.Fluorescent tube is arranged on display screen side for providing touching signals to display screen, thereby by the border width for supporting and drive the printed circuit board (PCB) of fluorescent tube to be made as notch cuttype to have shortened liquid crystal display, reduce the volume of liquid crystal display, facilitate design and installation, and can effectively solve when display is done over again and cause the printed circuit board (PCB) printed circuit board (PCB) corresponding with chip that fluorescent tube is corresponding to come off, thereby the problem that causes whole printed circuit board (PCB) to be scrapped.Therefore can reduce the operation of whole product, make the assembling quickness and high efficiency more of whole product.
Brief description of the drawings
Fig. 1 is that the touch-control of an embodiment shows the schematic diagram of strengthening structure;
Fig. 2 is that the touch-control of another embodiment shows the schematic diagram of strengthening structure;
Fig. 3 is that the touch-control of another embodiment shows the schematic diagram of strengthening structure;
Fig. 4 is single equidistantly sleeping row's the schematic diagram of fluorescent tube;
Fig. 5 is single equidistantly sleeping row's the side view of fluorescent tube embodiment illustrated in fig. 4;
Fig. 6 is single equidistantly sleeping row's the vertical view of fluorescent tube embodiment illustrated in fig. 4;
Fig. 7 is double sleeping row's the schematic diagram that staggers of fluorescent tube;
Fig. 8 is double sleeping row's the side view that staggers of fluorescent tube embodiment illustrated in fig. 7;
Fig. 9 is double sleeping row's the vertical view that staggers of fluorescent tube embodiment illustrated in fig. 7;
Figure 10 is the long vertical row's in limit of fluorescent tube schematic diagram;
Figure 11 is the long single vertical row's in limit of fluorescent tube embodiment illustrated in fig. 10 side view;
Figure 12 is the long single vertical row's in limit of fluorescent tube embodiment illustrated in fig. 10 vertical view;
Figure 13 is the single vertical row's of fluorescent tube minor face schematic diagram;
Figure 14 is the single vertical row's of fluorescent tube minor face embodiment illustrated in fig. 13 side view;
Figure 15 is the single vertical row's of fluorescent tube minor face embodiment illustrated in fig. 13 vertical view.
Embodiment
A kind of touch-control shows strengthens structure, comprise display screen, be located at display screen side printed circuit board (PCB), be covered in glass cover-plate on display screen, be located at glass cover-plate side and the sleeping optical filtering bar of arranging the fluorescent tube on printed circuit board (PCB) and being located at fluorescent tube exiting surface.Printed circuit board (PCB) is notch cuttype, and glass cover-plate side is placed on the step of printed circuit board (PCB).Printed circuit board (PCB) is provided with auxiliary circuit and lamp tube drive circuit, and auxiliary circuit is electrically connected with lamp tube drive circuit.Fluorescent tube is fixed on printed circuit board (PCB) and with auxiliary circuit and is electrically connected.Fluorescent tube is arranged on display screen side for providing touching signals to display screen, thereby by the border width for supporting and drive the printed circuit board (PCB) of fluorescent tube to be made as notch cuttype to have shortened liquid crystal display, reduce the volume of liquid crystal display, facilitate design and installation, and be beneficial to equipment cooling, raising equipment performance.Meanwhile, sleeping fluorescent tube row on printed circuit board (PCB) can be increased to fluorescent tube density, improve the closeness of touching signals, thereby can improve touch-control performance, and meet people's requirement full frame and attractive in appearance to LCD product.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, utility model is further elaborated.
As shown in Figure 1, be that a touch-control in embodiment shows the schematic diagram of strengthening structure.
A kind of touch-control shows strengthens structure, comprises display screen 110 and is covered in the glass cover-plate 120 on described display screen 110, also comprises: fluorescent tube 130, optical filtering bar 150 and printed circuit board (PCB) 140.Fluorescent tube 130 is located at described glass cover-plate 120 sides and sleeping row or vertical row on described printed circuit board (PCB) 140.Described optical filtering bar 150 is located at the exiting surface of described fluorescent tube 130.Described printed circuit board (PCB) 140 is located at described display screen 110 sides, described printed circuit board (PCB) 140 is notch cuttype, described glass cover-plate 120 sides are placed on the step of described printed circuit board (PCB) 140, described printed circuit board (PCB) 140 is provided with auxiliary circuit and lamp tube drive circuit, described auxiliary circuit is electrically connected with described lamp tube drive circuit, and described fluorescent tube 130 is fixed on described printed circuit board (PCB) 140 and with described auxiliary circuit and is connected.
By the printed circuit board (PCB) 140 of fixed lamp tube 130 is set, and auxiliary circuit and lamp tube drive circuit are set on printed circuit board (PCB) 140, make the printed circuit board (PCB) 140 not only can support luminous tube 130, by controlling for fluorescent tube 130 provide driving power and drive.Thereby can shorten the border width of touch-control display device, and then can reduce the volume of touch-control display device.
Make the sleeping row of fluorescent tube 130 or vertical row on printed circuit board (PCB) 140, can increase the phsyical density of fluorescent tube 130, thus touch-control display device in working order under, the signal that fluorescent tube 130 sends is more intensive, therefore can improve the closeness of touching signals, and then improve the touch-control performance of touch-control display device.
Based on above-described embodiment, there is this touch-control and show that the touch-control principle of the display screen of strengthening structure is as follows: the infrared ray matrix that utilizes fluorescent tube densely covered in X, Y-direction to send detects the also touch of consumer positioning.A circuit board housing is installed above, circuit board arrange on screen four limits infrared emission fluorescent tube and infrared reception fluorescent tube, the one by one corresponding infrared ray matrix anyhow intersecting that forms at display.User is in the time of Touch Screen, and finger will block two infrared rays anyhow through this position, thereby can judge the position of touch point at screen.Any touch object all can change the infrared ray on contact and realize touch screen operation.This touch screen is not subject to electric current, voltage and electrostatic interference, suitable rugged environment condition.
Based on the forming principle of printed circuit board (PCB), the mode that the printed circuit board (PCB) corresponding original fluorescent tube printed circuit board (PCB) corresponding with chip welded by pad fixedly changes into one-body molded.Directly make an entirety by printed circuit board (PCB) corresponding to the fluorescent tube printed circuit board (PCB) corresponding with chip.Thereby can effectively solve when display is done over again and cause the printed circuit board (PCB) printed circuit board (PCB) corresponding with chip that fluorescent tube is corresponding to come off, thereby the problem that causes whole printed circuit board (PCB) to be scrapped.Therefore can reduce the operation of whole product, make the assembling quickness and high efficiency more of whole product.
Based on above-described embodiment, optical filtering bar 150 is pasted on glass cover-plate 120.
As shown in Figure 2, In yet another embodiment, described optical filtering bar 150 is placed on described printed circuit board (PCB) 120, be placed in described printed circuit board (PCB) 140 on parallel with described fluorescent tube 130.
As shown in Figure 3, In yet another embodiment, described printed circuit board (PCB) 140 comprises the first printed circuit board (PCB) 1401 and the second printed circuit board (PCB) 1402, described the first printed circuit board (PCB) 1401 and described the second printed circuit board (PCB) 1402 be stacked arrange form step-like.
The first printed circuit board (PCB) 1401 and described the second printed circuit board (PCB) 1402 are one-body molded.
Fluorescent tube 130 is arranged on described the first printed circuit board (PCB) 1401, described the second printed circuit board (PCB) 1402 is laminated in the one side of the first printed circuit board (PCB) 1401 away from described fluorescent tube 130, described the first printed circuit board (PCB) 1401 and described the second printed circuit board (PCB) 1402 form step-like, and the side of described glass cover-plate 120 is placed on the second printed circuit board (PCB) 1402 that forms step.
The second printed circuit board (PCB) 1402 is longer than the first printed circuit board (PCB) 1401.
In the present embodiment, optical filtering bar 150 is placed on glass cover-plate 120, aligns with the engagement edge of described printed circuit board (PCB) 140 with described glass cover-plate 120 in one end of described optical filtering bar 150.
In yet another embodiment, optical filtering bar 150 can also be pasted on described printed circuit board (PCB) 140.
As shown in Figure 4, be single equidistantly sleeping row's the schematic diagram of fluorescent tube.Figure 5 shows that single equidistantly sleeping row's the side view of fluorescent tube.Fig. 6 is single equidistantly sleeping row's the vertical view of fluorescent tube.Single equidistantly sleeping the row on described printed circuit board (PCB) 140 of fluorescent tube 130.The length and width of fluorescent tube 130 are inconsistent in the market, generally by fluorescent tube 130 sleeping coming on printed circuit board (PCB) 140 along its length.The mode of encrypting fluorescent tube 130 generally adopts the spacing shortening between fluorescent tube 130, and then increases the phsyical density of fluorescent tube 130, improves the touch-control performance of touch-control display device.
While adopting single equidistant sleeping mode of arranging to arrange fluorescent tube 130, the centre distance of adjacent two fluorescent tubes 130 is 5.2mm.
Be illustrated in figure 7 double sleeping row's the schematic diagram that staggers of fluorescent tube, Figure 8 shows that double sleeping row's the side view that staggers of fluorescent tube, Figure 9 shows that double sleeping row's the vertical view that staggers of fluorescent tube.Double sleeping the row on described printed circuit board (PCB) 140 of staggering of fluorescent tube 130.By double sleeping the coming on printed circuit board (PCB) 140 of staggering of fluorescent tube 130, make full use of the space of printed circuit board (PCB) 140, overcome the restriction in space, strengthen the phsyical density of fluorescent tube 130, improve the touch-control performance of touch-control display device.
While adopting the double mode that staggers sleeping row to arrange fluorescent tube 130, the centre distance of adjacent two fluorescent tubes 130 is 2.6mm.
As shown in figure 10, grow the single vertical row's in limit schematic diagram for fluorescent tube.Shown in Figure 11, it is the long single vertical row's in limit of fluorescent tube side view.Shown in Figure 12, it is the long single vertical row's in limit of fluorescent tube vertical view.Single vertical the row on described printed circuit board (PCB) 140 of fluorescent tube 130.The length and width of fluorescent tube 130 are inconsistent in the market, and generally by fluorescent tube 130, half-twist is vertical along its length comes on printed circuit board (PCB) 140.The mode of encrypting fluorescent tube 130 generally adopts the spacing shortening between fluorescent tube 130, and then the phsyical density of increase fluorescent tube 130, improve the touch-control performance of touch-control display device, but in fact, single vertical row's arrangement mode is limited to the edge length of touch-control display device, therefore encrypt limited space, cause the phsyical density of fluorescent tube 130 limited.
Adopt while arranging fluorescent tube 130 along the single vertical row's of fluorescent tube 130 long side direction mode, the centre distance of two fluorescent tubes 130 is 5.2mm.
As shown in figure 13, be the single vertical row's of fluorescent tube minor face schematic diagram.Figure 14 is the single vertical row's of fluorescent tube minor face side view.Figure 15 is the single vertical row's of fluorescent tube minor face vertical view.Fluorescent tube 130 is arranged on printed circuit board (PCB) 140 along short side direction is vertical.By fluorescent tube 130 is arranged along short side direction, make it possible on the printed circuit board (PCB) 140 of the finite space, arrange more fluorescent tube 130, overcome space constraint, the phsyical density of fluorescent tube 130 is significantly increased, thereby promote touch-control performance.
Adopt while arranging fluorescent tube 130 along the single vertical row's of fluorescent tube 130 short side direction mode, the centre distance of two fluorescent tubes 130 is 2.6mm.
Based on above-mentioned all embodiment, the length of fluorescent tube 130 is 3.3mm, and wide is 1.6mm.
Further, above-mentioned display screen 110 is infrared touch display screen, and client can operate by touch-control instruments such as finger or pens, has expanded the performance of touch-control display device, meets people to the multi-functional demand of liquid crystal display.
Above-mentioned touch-control shows strengthens structure, and fluorescent tube 130 is fixed on printed circuit board (PCB) 140 and is electrically connected with the auxiliary circuit on printed circuit board (PCB) 140, and auxiliary circuit is electrically connected with lamp tube drive circuit.Fluorescent tube 130 is arranged on display screen 110 sides for providing touching signals to display screen 110, thereby by the border width for supporting and drive the printed circuit board (PCB) 140 of fluorescent tube 130 to be made as notch cuttype to have shortened liquid crystal display, reduce the volume of liquid crystal display, facilitate design and installation, and be beneficial to equipment cooling, raising equipment performance.Meanwhile, sleeping fluorescent tube 130 row on printed circuit board (PCB) 140 can be increased to fluorescent tube density, improve the closeness of touching signals, thereby can improve touch-control performance, and meet people's requirement full frame and attractive in appearance to LCD product.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. touch-control shows a reinforcement structure, comprises display screen and is covered in the glass cover-plate on described display screen, it is characterized in that, also comprises: fluorescent tube, optical filtering bar and printed circuit board (PCB);
Described fluorescent tube is located at described glass cover-plate side and sleeping row or vertical row on described printed circuit board (PCB);
Described optical filtering bar is located at the exiting surface of described fluorescent tube;
Described printed circuit board (PCB) is located at described display screen side, described printed circuit board (PCB) is notch cuttype, described glass cover-plate side is placed on the step of described printed circuit board (PCB), described printed circuit board (PCB) is provided with auxiliary circuit and lamp tube drive circuit, described auxiliary circuit is electrically connected with described lamp tube drive circuit, and described fluorescent tube is fixed on described printed circuit board (PCB) and with described auxiliary circuit and is connected.
2. touch-control according to claim 1 shows and strengthens structure, it is characterized in that, described printed circuit board (PCB) comprises the first printed circuit board (PCB) and the second printed circuit board (PCB), described the first printed circuit board (PCB) and described the second printed circuit board (PCB) be stacked arrange form step-like.
3. touch-control according to claim 2 shows reinforcement structure, and described the first printed circuit board (PCB) and described the second printed circuit board (PCB) are one-body molded.
4. touch-control according to claim 2 shows reinforcement structure, it is characterized in that, described fluorescent tube is arranged on described the first printed circuit board (PCB), described the second printed circuit board (PCB) stacked in the first printed circuit board (PCB) the one side away from described fluorescent tube, described the first printed circuit board (PCB) and described the second printed circuit board (PCB) form step-like, and the side of described glass cover-plate is placed on step.
5. touch-control according to claim 1 shows reinforcement structure, it is characterized in that, described optical filtering bar is placed on glass cover-plate, aligns with the engagement edge of described printed circuit board (PCB) with described glass cover-plate in one end of described optical filtering bar.
6. show and strengthen structure according to the touch-control described in claim 1-5 any one, it is characterized in that, described optical filtering bar is pasted on described glass cover-plate.
7. touch-control according to claim 1 shows reinforcement structure, it is characterized in that, described optical filtering bar is placed on described printed circuit board (PCB), be placed in described printed circuit board (PCB) on parallel with described fluorescent tube.
8. touch-control according to claim 7 shows reinforcement structure, it is characterized in that, described optical filtering bar is pasted on described printed circuit board (PCB).
9. touch-control according to claim 1 shows reinforcement structure, it is characterized in that single equidistantly sleeping the row on described printed circuit board (PCB) of described fluorescent tube.
10. touch-control according to claim 1 shows reinforcement structure, it is characterized in that double sleeping the row on described printed circuit board (PCB) of staggering of described fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091704.XU CN203786699U (en) | 2014-02-28 | 2014-02-28 | Reinforcing structure for touch display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091704.XU CN203786699U (en) | 2014-02-28 | 2014-02-28 | Reinforcing structure for touch display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786699U true CN203786699U (en) | 2014-08-20 |
Family
ID=51322861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091704.XU Expired - Lifetime CN203786699U (en) | 2014-02-28 | 2014-02-28 | Reinforcing structure for touch display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823594A (en) * | 2014-02-28 | 2014-05-28 | 深圳市天时通科技有限公司 | Touch control display reinforcing structure |
-
2014
- 2014-02-28 CN CN201420091704.XU patent/CN203786699U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823594A (en) * | 2014-02-28 | 2014-05-28 | 深圳市天时通科技有限公司 | Touch control display reinforcing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C2 building 14 floor Patentee after: SHENZHEN TIMELINK ECHNOLOGY Co.,Ltd. Address before: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C2 building 14 floor Patentee before: Shenzhen Tian Tong Polytron Technologies Inc. |
|
| CP03 | Change of name, title or address |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C2 building 14 floor Patentee after: Shenzhen Tian Tong Polytron Technologies Inc. Address before: 518000 cotton tree in Guangdong province Shenzhen Futian Free Trade Zone Road No. 8, Yingdali Technology Digital Park (C301 D) Patentee before: Shenzhen Tianshitong Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |