CN203288190U - Hidden wall-mounted type liquid crystal splicing display screen - Google Patents
Hidden wall-mounted type liquid crystal splicing display screen Download PDFInfo
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- CN203288190U CN203288190U CN2013202775706U CN201320277570U CN203288190U CN 203288190 U CN203288190 U CN 203288190U CN 2013202775706 U CN2013202775706 U CN 2013202775706U CN 201320277570 U CN201320277570 U CN 201320277570U CN 203288190 U CN203288190 U CN 203288190U
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- liquid crystal
- frame
- crystal display
- slide rail
- splicing
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
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Abstract
A hidden wall-mounted type liquid crystal splicing display screen comprises a fixed framework, M*N liquid crystal display units and splicing components used for fixing the liquid crystal display units on the fixed framework, the area of the outer frame of the fixed framework is smaller than that formed after the M*N liquid crystal display units are overall spliced, the splicing components comprise concave hook bar strips used for fixing the liquid crystal display units, the concave hook bar strips are provided with first hook end portions and second hook end portions, and the first hook end portions and the second hook end portions are respectively and fixedly arranged on the outer frame of the fixed framework. The splicing structure of the hidden wall-mounted type liquid crystal splicing display screen can achieve the fine adjustment of the positions of the liquid crystal display units at six freedom degrees, therefore, the requirements for the horizontal degree, the vertical degree and the flatness of the whole liquid crystal display screen are achieved, and due to the fact that locating elements and fixing elements used for fixing and splicing the liquid crystal display units are hidden inside the display screen, the hidden splicing effect of the liquid crystal display units is achieved.
Description
Technical field
The utility model relates to a kind of wall-hanging display screen, particularly relates to a kind of stealthy wall-mounted liquid crystal display splicing display screen.
Background technology
The splicing of display screen is widely used at the large screen display system integration field, and each producer has researched and developed the technology that much can improve display screen splicing in this field for many years, thus guarantee giant-screen and curtain wall between stealthy splicing effect.
The standard that will reach at present stealthy splicing effect is a lot, and what it was the most basic is to make the setting element of the fixing splicing of each liquid crystal display and the outside that retaining element can't be exposed to Spliced liquid crystal display screen; Next is the flatness that will guarantee between each liquid crystal display, the requirement of verticality and levelness, thus guarantee from the perceptual image of watching in appearance whole giant-screen it is to watch an integrally-built LCDs.
The utility model content
Based on this, be necessary for the problems referred to above, a kind of wall hanging invisible splicing liquid-crystal displaying screen structure is provided.
A kind of stealthy wall-mounted liquid crystal display splicing display screen, comprise fixed frame, M * N liquid crystal display and be used for described liquid crystal display is fixed on splicing component on described fixed frame, wherein, M, N are the positive integer greater than 1, the housing area of described fixed frame is less than M * N the whole spliced area of described liquid crystal display, described fixed frame comprises the first frame and second frame relative with described the first frame, be provided with the first slide rail on described the first frame, be provided with the second slide rail on described the second frame;
Described splicing component comprises the female clevis rib for fixing described liquid crystal display, described female clevis rib has the first hook end and the second hook end, described the first hook end is slidably arranged on the first slide rail of described fixed frame, and described the second hook end is slidably arranged on the second slide rail of described fixed frame.
Therein in embodiment, described the first hook end comprises at least one first fixed orifice and the first sliding eye corresponding with described the first slide rail and that can slide along the vertical direction of described the first slide rail; Be provided with retaining element in described the first fixed orifice, an end of described retaining element and described the first frame offset; Be provided with first setting element that can move and locate along described the first slide rail in described the first slide rail inside, an end of described the first setting element passes described the first sliding eye.
Therein in embodiment, described the second hook end comprises at least one second fixed orifice and the second sliding eye corresponding with described the second slide rail and that can slide along the vertical direction of described the second slide rail; Be provided with retaining element in described the second fixed orifice, an end of described retaining element and described the second frame offset; Be provided with second setting element that can move and locate along described the second slide rail in described the second slide rail inside, an end of described the second setting element passes described the second sliding eye.
In embodiment, described the first setting element is pin or double-screw bolt therein.
In embodiment, described the second setting element is pin or double-screw bolt therein.
In embodiment, described retaining element is screw or double-screw bolt therein.
In embodiment, described liquid crystal display comprises liquid crystal panel and the circuit control box that is used for controlling described liquid crystal panel therein, and M described liquid crystal panel be longitudinal arrangement and being fixed on described female clevis rib successively; Described splicing component also comprises for the some lead-ins that described circuit control box are fixed on described female clevis rib.
Therein in embodiment, described fixed frame also comprises the 3rd frame and four frame relative with described the 3rd frame, between described the first frame and described the second frame, be provided with some reinforcements between described the 3rd frame and described the 4th frame.
In embodiment, described the first frame, described the second frame, described the 3rd frame, described the 4th frame and some reinforcements are aluminium-alloy pipe, interfix by fixed supported slab between adjacent described aluminium-alloy pipe therein.
In embodiment, described fixed supported slab is gusseted plate or corner brace therein.
Above-mentioned stealthy wall-mounted liquid crystal display splicing display screen, each row liquid crystal display is fixed on the female clevis rib, and by the first hook end and the second hook end at female clevis rib two ends, be fixed on fixed frame, wherein the housing area of fixed frame is less than M * N the whole spliced area of described liquid crystal display, therefore be used for setting element and the retaining element of the fixing splicing of liquid crystal display can't be exposed to the outside of Spliced liquid crystal display screen, thereby reach the stealthy splicing effect of liquid crystal display housing.In addition, also be provided with the first slide rail and the second slide rail on fixed frame, be used for fixing the first slide rail that is arranged on fixed frame or the second slide rail that can slide in the both ends of the female clevis rib of each row liquid crystal display, thereby reach the purpose that position relationship between each row liquid crystal display is adjusted.
Description of drawings
Fig. 1 is the three-dimensional connecting structure schematic diagram of liquid crystal display and fixed frame;
Fig. 2 is a kind of fixed frame three-dimensional structure schematic diagram of stealthy wall-mounted liquid crystal display splicing display screen;
Fig. 3 is the three-dimensional connecting structure schematic diagram of splicing component and liquid crystal display;
Fig. 4 is a kind of female clevis rib three-dimensional structure schematic diagram of stealthy wall-mounted liquid crystal display splicing display screen;
Fig. 5 is the partial structurtes enlarged drawing of Fig. 4 female clevis rib;
Fig. 6 is the partial structurtes enlarged drawing that Fig. 1 female clevis rib is connected with fixed frame.
Wherein, the reference numeral of its related elements is as follows:
110, fixed frame; 111, the first frame; 112, the second frame; 113, the first slide rail; 114, the second slide rail; 115, the first setting element; 116, the second setting element; 117, retaining element; 118, the 3rd frame; 119, the 4th frame; 120, splicing component; 121, female clevis rib; 1211, the first hook end; 12111, the first fixed orifice; 12112, the first sliding eye; 1212, the second hook end; 12121, the second fixed orifice; 12122, the second sliding eye; 122, lead-in; 130, liquid crystal display; 131, liquid crystal panel; 132, circuit control box; 140, fixed supported slab.
Embodiment
please refer to the drawing 1, a kind of stealthy wall-mounted liquid crystal display splicing display screen 100, comprise fixed frame 110, 2 * 2 liquid crystal displays 130 and be used for each described liquid crystal display 130 is fixed on splicing component 120 on fixed frame 110, wherein, the housing area of fixed frame 110 is less than 2 * 2 whole spliced areas of liquid crystal display 130, splicing component 120 comprises be used to the female clevis rib 121 of fixing each row liquid crystal display 130, female clevis rib 121 has the first hook end 1211 and the second hook end 1212, the first hook end 1211 and the second hook end 1212 are separately fixed on the outer rim of fixed frame 110.Due to the housing area of fixed frame 110 less than 2 * 2 whole spliced areas of liquid crystal display 130, therefore be used for setting element and the retaining element of liquid crystal display 130 fixing splicings can't be exposed to the outside of stealthy wall-mounted liquid crystal display splicing display screen 100, thereby reach the stealthy splicing effect of liquid crystal display 130 housings.
Fixed frame 110 structural representations shown in please refer to the drawing 2, fixed frame 110 comprise the first frame 111 of being positioned at top, second frame 112 relative with the first frame 111, with the first frame 111 and perpendicular the 3rd frame 118 of the second frame 112 and four frame 119 relative with the 3rd frame 118.Owing to needing to splice 2 * 2 liquid crystal displays 130 on fixed frame 110, will certainly make on fixed frame 110 and need to carry very large weight, in order to ensure the stability of fixed frame 110 integrated support, between the first frame 111 and the second frame 112, be provided with some reinforcements between the 3rd frame 118 and the 4th frame 119 and be used for sharing the weight of liquid crystal display 130.
As much as possible little in order to ensure the weight of bearing on curtain wall, the first frame 111 in the present embodiment, the second frame 112, the 3rd frame 118, the 4th frame 119 and some reinforcements form by aluminium-alloy pipe, interfix by fixed supported slab 140 between adjacent aluminium-alloy pipe.Wherein, fixed supported slab 119 is preferably gusseted plate or corner brace.Adopt aluminum alloy materials to make on fixed frame 110, alleviate greatly the load capacity of curtain wall to the add ons except liquid crystal display 130 when guaranteeing the frame stability degree.Thereby make curtain wall, on the basis of existing load-bearing capacity, liquid crystal display 130 can be installed more.
Please refer to the drawing 2, be provided with the first slide rail 113, the first slide rail 113 inside that connect the first frame 111 and be provided with first setting element 115 that can move along the track internal freedom of the first slide rail 113 and each row liquid crystal display 130 can be located on the first frame 111; Be provided with the second slide rail 114 that connects the second frame 112 on the second frame 112, be provided with second setting element 116 that can move along the track internal freedom of the second slide rail 114 and each row liquid crystal display 130 can be located in the second slide rail 114 inside.This first setting element 115 and the second setting element 116 can be pin or double-screw bolt.
Please refer to the drawing 3 is the syndeton schematic diagram of splicing component 120 and liquid crystal display 130, liquid crystal display 130 comprises liquid crystal panel 131 and the circuit control box 132 that is used for controlling liquid crystal panel 131, the backplate of each liquid crystal panel 131 all is provided with two row screws of longitudinal arrangement when dispatching from the factory, offer the screw corresponding with two row screwhole positions of the backplate longitudinal arrangement of each liquid crystal panel 131 on female clevis rib 121.During installation, at first with two liquid crystal panels 131 longitudinal arrangement successively, and by screw, the backplate of liquid crystal panel 131 is fixed on female clevis rib 121.
In addition, for with stable being fixed on female clevis rib 121 of each liquid crystal display 130, also be provided with two row two row lead-ins 122 between the circuit control box 132 on female clevis rib 121 and each liquid crystal display 130, this lead-in 122 fixes circuit control box 132 and female clevis rib 121 by screw.And circuit control box 132 is shared on the female clevis rib 121 corresponding with it at the gravity that the downward extruding that liquid crystal display 130 is vertical while placing is positioned at the liquid crystal display 130 of bottom.Thereby avoided due to the overweight liquid crystal display that is positioned at its underpart that the causes 130 cracked problems of edge display screen of liquid crystal display 130 downforce.
The structural representation of the female clevis rib 121 of please refer to the drawing 4 and Fig. 5, the two ends of female clevis rib 121 have the first hook end 1211 and the second hook end 1212, wherein, the first hook end 1211 comprises two the first fixed orifices 12111 and the first sliding eye 12112 corresponding with the first slide rail 113 and that can slide along the vertical direction of the first slide rail 113; The second hook end 1212 comprises two the second fixed orifices 12121 and the second sliding eye 12122 corresponding with the second slide rail 114 and that can slide along the vertical direction of the second slide rail 114.Wherein, the first sliding eye 12112 and the second sliding eye 12122 play the effect of permutation liquid crystal display 130 being carried out the front and back position fine setting.
When display screen is spliced, at first permutation liquid crystal display 130 and female clevis rib 121 are fixed, need to adjust the levelness of each liquid crystal display 130 and the flatness between liquid crystal display 130 screens and screen by the screw at liquid crystal display 130 back sides fixedly the time.Two ends of female clevis rib 121 of adjusting the permutation liquid crystal display 130 of levelness and flatness are arranged on respectively on first frame 111 and the second frame 112 of fixed frame 110.
Accompanying drawing 6 is depicted as the partial structurtes enlarged drawing that accompanying drawing 1 female clevis rib 121 is connected with fixed frame 110.As can be known, an end that is arranged on the first setting element 115 of the first slide rail 113 inside is passed the first sliding eye 12112 of female clevis rib 121 in figure; Be arranged on the second sliding eye 12122 that passes female clevis rib 121 at an end of the second setting element 116 of the second slide rail 114 inside., by after being arranged on 117 pairs of female clevis ribs 121 of retaining element in each first fixed orifice 12111 and the second fixed orifice 12121 and tentatively fixing, start each row liquid crystal display 130 is carried out the adjustment of flatness, levelness and verticality.Retaining element 117 in the present embodiment is screw.
During adjustment, the 130 front and back position fine settings to the permutation liquid crystal display are carried out in the front and back position fine setting on the first sliding eye 12112 or the second sliding eye 12122 by the first setting element 115 and the second setting element 116; Carry out permutation liquid crystal display 130 left and right fine position in the movement of the first slide rail 113 or the second slide rail 114 inside by the first setting element 115 and the second setting element 116; Carry out the 130 upper-lower positions fine settings of permutation liquid crystal display by the degree that retaining element 117 and the first frame 111 or the second frame 112 offset.By above-mentioned adjusting, make permutation liquid crystal display 130 fixing afterwards in the adjustment of up and down, left and right and front and back six-freedom degree, finally reach the requirement of flatness, levelness and the verticality of whole LCDs.
The stealthy wall-mounted liquid crystal display splicing display screen 100 of the present embodiment, each row liquid crystal display 130 is fixed on female clevis rib 121, and by the first hook end 1211 and the second hook end 1212 at female clevis rib 121 two ends, be fixed on fixed frame 110, by the adjustment to the first setting element 115, the second setting element 116 and retaining element 117, make flatness, levelness and the verticality of whole LCDs can reach the requirement of giant-screen, thereby reach the stealthy splicing effect between each liquid crystal display 130.Wherein, the housing area of fixed frame 110 is less than 2 * 2 whole spliced areas of described liquid crystal display 130, therefore with the setting element 115 of liquid crystal display 130 fixing splicings, 116 and retaining element 117 be hidden in the inside of Spliced liquid crystal display screen, thereby reach the stealthy effect of liquid crystal display 130 housings.
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.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. stealthy wall-mounted liquid crystal display splicing display screen, comprise fixed frame (110), M * N liquid crystal display (130) and be used for described liquid crystal display (130) is fixed on splicing component (120) on described fixed frame (110), wherein, M, N are the positive integer greater than 1, it is characterized in that
The housing area of described fixed frame (110) is less than M * N the whole spliced area of described liquid crystal display (130), described fixed frame (110) comprises the first frame (111) and second frame (112) relative with described the first frame (111), be provided with the first slide rail (113) on described the first frame (111), be provided with the second slide rail (114) on described the second frame (112);
Described splicing component (120) comprises the female clevis rib (121) for fixing described liquid crystal display (130), described female clevis rib (121) has the first hook end (1211) and the second hook end (1212), described the first hook end (1211) is slidably arranged on first slide rail (113) of described fixed frame (110), and described the second hook end (1212) is slidably arranged on second slide rail (114) of described fixed frame (110).
2. stealthy wall-mounted liquid crystal display splicing display screen according to claim 1, it is characterized in that, described the first hook end (1211) comprises at least one first fixed orifice (12111) and the first sliding eye (12112) corresponding with described the first slide rail (113) and that can slide along the vertical direction of described the first slide rail (113); Be provided with retaining element (117) in described the first fixed orifice (12111), an end of described retaining element (117) and described the first frame (111) offset; Described the first slide rail (113) inside is provided with can be along first setting element (115) of described the first slide rail (113) movement and location, and an end of described the first setting element (115) passes described the first sliding eye (12112).
3. stealthy wall-mounted liquid crystal display splicing display screen according to claim 2, it is characterized in that, described the second hook end (1212) comprises at least one second fixed orifice (12121) and the second sliding eye (12122) corresponding with described the second slide rail (114) and that can slide along the vertical direction of described the second slide rail (114); Be provided with retaining element (117) in described the second fixed orifice (12121), an end of described retaining element (117) and described the second frame (112) offset; Being provided with in described the second slide rail (114) inside can be along second setting element (116) of described the second slide rail (114) movement and location, and an end of described the second setting element (116) passes described the second sliding eye (12122).
4. stealthy wall-mounted liquid crystal display splicing display screen according to claim 2, is characterized in that, described the first setting element (115) is pin or double-screw bolt.
5. stealthy wall-mounted liquid crystal display splicing display screen according to claim 3, is characterized in that, described the second setting element (116) is pin or double-screw bolt.
6. according to claim 2 or 3 described stealthy wall-mounted liquid crystal display splicing display screens, is characterized in that, described retaining element (117) is screw or double-screw bolt.
7. stealthy wall-mounted liquid crystal display splicing display screen according to claim 1, it is characterized in that, the circuit control box (132) that described liquid crystal display (130) comprises liquid crystal panel (131) and is used for controlling described liquid crystal panel (131), M described liquid crystal panel (131) be longitudinal arrangement and being fixed on described female clevis rib (121) successively; Described splicing component (120) also comprises for the some lead-ins (122) that described circuit control box (132) are fixed on described female clevis rib (121).
8. stealthy wall-mounted liquid crystal display splicing display screen according to claim 1, it is characterized in that, described fixed frame (110) also comprises the 3rd frame (118) and four frame (119) relative with described the 3rd frame (118), between described the first frame (111) and described the second frame (112), be provided with some reinforcements between described the 3rd frame (118) and described the 4th frame (119).
9. stealthy wall-mounted liquid crystal display splicing display screen according to claim 8, it is characterized in that, described the first frame (111), described the second frame (112), described the 3rd frame (118), described the 4th frame (119) and some reinforcements are aluminium-alloy pipe, interfix by fixed supported slab (140) between adjacent described aluminium-alloy pipe.
10. stealthy wall-mounted liquid crystal display splicing display screen according to claim 9, is characterized in that, described fixed supported slab (140) is gusseted plate or corner brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202775706U CN203288190U (en) | 2013-05-20 | 2013-05-20 | Hidden wall-mounted type liquid crystal splicing display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202775706U CN203288190U (en) | 2013-05-20 | 2013-05-20 | Hidden wall-mounted type liquid crystal splicing display screen |
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| Publication Number | Publication Date |
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| CN203288190U true CN203288190U (en) | 2013-11-13 |
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| CN2013202775706U Expired - Lifetime CN203288190U (en) | 2013-05-20 | 2013-05-20 | Hidden wall-mounted type liquid crystal splicing display screen |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778866A (en) * | 2013-12-27 | 2014-05-07 | 深圳市华星光电技术有限公司 | Spliced liquid crystal panel and assembly method of spliced liquid crystal panel and spliced television with spliced liquid crystal panel |
| CN103883860A (en) * | 2014-03-17 | 2014-06-25 | 深圳市创维群欣安防科技有限公司 | Liquid crystal splicing support and liquid crystal splicing system |
| CN107461590A (en) * | 2017-04-20 | 2017-12-12 | 慈溪市隆诚贸易有限公司 | A kind of wall-mounted intelligent LCD TV |
| CN107461589A (en) * | 2017-04-20 | 2017-12-12 | 慈溪市隆诚贸易有限公司 | A kind of mounted structure for liquid crystal television |
| WO2019083358A1 (en) * | 2017-10-25 | 2019-05-02 | Vogel's Holding B.V. | Device for attaching mutually attachable and alignable picture screens thereto in order to create a video wall |
| CN109707963A (en) * | 2019-01-24 | 2019-05-03 | 广州市机电安装有限公司 | A kind of assembled television splicing screen mounting device and its installation method |
| CN110985858A (en) * | 2019-12-24 | 2020-04-10 | 威创集团股份有限公司 | Hook and display hooking device with same |
| CN114973986A (en) * | 2022-01-27 | 2022-08-30 | 友达光电股份有限公司 | Display device |
-
2013
- 2013-05-20 CN CN2013202775706U patent/CN203288190U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778866A (en) * | 2013-12-27 | 2014-05-07 | 深圳市华星光电技术有限公司 | Spliced liquid crystal panel and assembly method of spliced liquid crystal panel and spliced television with spliced liquid crystal panel |
| CN103883860A (en) * | 2014-03-17 | 2014-06-25 | 深圳市创维群欣安防科技有限公司 | Liquid crystal splicing support and liquid crystal splicing system |
| CN103883860B (en) * | 2014-03-17 | 2016-05-25 | 深圳市创维群欣安防科技有限公司 | Liquid crystal-spliced support and liquid crystal-spliced system |
| CN107461590A (en) * | 2017-04-20 | 2017-12-12 | 慈溪市隆诚贸易有限公司 | A kind of wall-mounted intelligent LCD TV |
| CN107461589A (en) * | 2017-04-20 | 2017-12-12 | 慈溪市隆诚贸易有限公司 | A kind of mounted structure for liquid crystal television |
| CN107461590B (en) * | 2017-04-20 | 2019-02-15 | 深圳市高美福电子有限公司 | A kind of wall-mounted intelligent mounting device of liquid crystal television |
| WO2019083358A1 (en) * | 2017-10-25 | 2019-05-02 | Vogel's Holding B.V. | Device for attaching mutually attachable and alignable picture screens thereto in order to create a video wall |
| CN109707963A (en) * | 2019-01-24 | 2019-05-03 | 广州市机电安装有限公司 | A kind of assembled television splicing screen mounting device and its installation method |
| CN110985858A (en) * | 2019-12-24 | 2020-04-10 | 威创集团股份有限公司 | Hook and display hooking device with same |
| CN110985858B (en) * | 2019-12-24 | 2022-02-22 | 威创集团股份有限公司 | Hook and display hooking device with same |
| CN114973986A (en) * | 2022-01-27 | 2022-08-30 | 友达光电股份有限公司 | Display device |
| CN114973986B (en) * | 2022-01-27 | 2024-02-09 | 友达光电股份有限公司 | Display device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |