CN202057934U - Flexible substrate LCD (liquid crystal display) for 3D glasses - Google Patents
Flexible substrate LCD (liquid crystal display) for 3D glasses Download PDFInfo
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- CN202057934U CN202057934U CN2011200518544U CN201120051854U CN202057934U CN 202057934 U CN202057934 U CN 202057934U CN 2011200518544 U CN2011200518544 U CN 2011200518544U CN 201120051854 U CN201120051854 U CN 201120051854U CN 202057934 U CN202057934 U CN 202057934U
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Abstract
The utility model relates to a flexible substrate LCD (liquid crystal display) for 3D glasses. The flexible substrate LCD comprises an upper flexible substrate and a lower flexible substrate, wherein an upper transparent electrode and a lower transparent electrode are respectively arranged on the opposite side surfaces of the upper flexible substrate and the lower flexible substrate. A liquid crystal material is sealed between the upper transparent electrode and the lower transparent electrode. The upper flexible substrate is provided with an upper electrode lug, and the lower flexible substrate is provided with a lower electrode lug in the position corresponding to the upper electrode lug. A sheet-shaped electrode leading-out connecting piece is clamped between the upper electrode lug and the lower electrode lug, and electrodes are arranged on the double surfaces of the sheet-shaped electrode leading-out connecting piece. The upper transparent electrode is connected with the electrode on the upper bottom surface of the sheet-shaped electrode leading-out connecting piece, and the lower transparent electrode is connected with the electrode on the lower bottom surface of the sheet-shaped electrode leading-out connecting piece. The flexible substrate LCD has the advantages of simplicity in manufacturing and low cost, and the substrates of the flexible substrate LCD are easy for automatic production.
Description
Technical field
The present invention relates to a kind of flexible base, board LCD of the 3D of being used for glasses.
Background technology
Along with the broadcast of 3D image is more and more general, as 3D film, 3D TV or 3D recreation etc., the market of 3D glasses is increasing.Increasing 3D glasses adopt time division type 3D glasses, claim initiatively fast gate-type 3D glasses again, and it is a kind of new-type video 3D glasses.Fast gate-type 3D technology not only can be the 3D movie theatre provides good 3D display effect, provides high-quality 3D display effect but also can be the domestic consumer.The realization of this technology needs one pair of active LCD 3D glasses, replaces the image that left eye and right eye are seen, thereby produces the 3D stereoeffect at people's brain.The principle of work of fast gate-type LCD 3D glasses is according to human eye the refresh time of image frequency to be realized, the refreshing frequency of image will reach 120Hz at least, it is the refreshing frequency of left eye and each 60Hz of right eye, and the frame number that maintenance is identical with the 2D image, two eyes of spectators are seen the different images of quick switching, and produce the stereopsis effect in brain.
This class LCD 3D glasses adopt glass substrate LCD mostly at present, its basic structure is to be provided with transparency electrode on two of glass substrate relative sides, between two transparency electrodes, accompany liquid crystal material, form electric field during the transparency electrode energising, change the ordered state of liquid crystal material, thereby realize printing opacity or light tight.Owing to use glass substrate, brought many problems for the 3D glasses, thick, heavy, frangible, and because can not be crooked, very dull in the design of 3D glasses, can not make the bending effect that common glasses have.The present invention uses flexible base, board to replace glass substrate, the inconvenience that can solve glass substrate so comprehensively and brought, but, be not suitable for adopting fully structure and the production technology of glass substrate LCD because flexible base, board LCD is different from glass substrate LCD on producing.
Electrode connecting line mode such as existing this glass substrate LCD generally has two kinds, a kind of separate unit rank lead-out mode (as shown in Figure 5) that is to use, comprise upper and lower glass substrate 100,200, between two glass substrates 100,200, be provided with liquid crystal material 300, wherein the area of a glass substrate is greater than another piece glass substrate, and little glass substrate forms a step 400 with respect to big glass substrate.Like this, electrode on the not only big glass substrate can be drawn out on the step, electrode on the little glass substrate of another sheet also is conducting on the step of big glass substrate by special conductive material, uses modes such as metal leg or FPC to be conducting on the outside driving circuit then.
Another kind of mode is the double step lead-out mode, and two sheet glass substrates, 100,200 mutual dislocation form electrode on 400,500, two substrates of two steps and can be drawn out to respectively on separately the step, and then are connected with driving circuit.
Aforesaid way all is not suitable for being used on the flexible base, board LCD, the former need use the electrode etching technics, for the 3D glasses of single pixel, production technology and production cost have been increased, though and the latter does not need the electrode etching technics, need double step up and down, for flexible base, board LCD, no matter be that separate unit rank or double step all are difficult to process very much, damage the electrode on the step easily, reduce qualification rate, and production routine also can be quite complicated.
Summary of the invention
The objective of the invention is to overcome the problems referred to above, provide a kind of processing simple to society, the flexible base, board LCD that is used for the 3D glasses that easy-to-connect and wiring are firm.
Another object of the present invention provides a kind of method that is used to add the flexible base, board LCD of the above-mentioned 3D of being used for glasses.
Technical scheme of the present invention is: the flexible base, board LCD that designs a kind of 3D of being used for glasses, comprise flexible base, board, following flexible base, board, be respectively equipped with transparency electrode and following transparency electrode on flexible base, board and the described down side that flexible base, board is relative on described, be sealed with liquid crystal material between transparency electrode and the following transparency electrode on described, the described flexible base, board of going up is provided with the lug that powers on, described flexible base, board down is provided with the bottom electrode ear corresponding to the position of the described lug that powers on, on described, accompany pellet electrode between the bottom electrode ear and draw web member, described pellet electrode is drawn on web member two-sided and is equipped with electrode, describedly go up the electrode that transparency electrode and pellet electrode draw on the upper bottom surface of web member and be connected, the electrode that described time transparency electrode and pellet electrode are drawn on the bottom surface of web member is connected.
The described flexible base, board of going up is one time punching molded with following flexible base, board, and the size of described upward flexible base, board and following flexible base, board is consistent with shape.
Described upward transparency electrode is or/and the material of following transparency electrode is an indium tin metal oxide (ITO), or macromolecule conductive film.
The described transparency electrode that goes up is covered with on described on the flexible base, board, and described transparency electrode down is covered with on described flexible base, board down.
Described upward flexible base, board is or/and following flexible base, board is transparent PVC, PET, PC, PS or TAC material.
It is flexible circuit board (FPC) or COF that described pellet electrode is drawn web member, and is provided with the ACF adhesive linkage on flexible circuit board (FPC) or upper and lower two bottom surfaces of COF.
It is zebra paper (Heat Seal) that described pellet electrode is drawn web member.
Difference between the width that the width of described power on lug and bottom electrode ear and described pellet electrode are drawn web member is in ± 1mm.
The display mode of described LCD can be TN, STN, FSTN, PDLC.
The upper bottom surface of flexible base, board is provided with polaroid on described, is provided with polaroid down on described flexible base, board bottom surface down.
The present invention is owing to the corresponding structure that is provided with in position between the upper and lower electrode ear that has adopted flexible base, board LCD, like this, can make upper substrate and the following flexible base, board of flexible base, board LCD one time punching molded, do not need photoetch lead-in wire technology, make the processing of flexible base, board LCD substrate become simple, and do not have unacceptable product, be easier to realize the automated production of reel-to-reel; Pellet electrode is drawn web member be clipped between the upper and lower electrode ear of flexible base, board LCD, not only wiring is firm, and conveniently connects up in the 3D glasses.In addition, glasses with this flexible base, board LCD production, if the upper and lower electrode ear of two flexible base, board LCD all is located at nose holder one side of spectacle frame, then the electrode ear of two flexible base, board LCD can be drawn web member by shared a slice pellet electrode, make the extension line of glasses simple, extension line is become be more prone to be hidden on the spectacle frame, improve glasses performance attractive in appearance.
Description of drawings
Fig. 1 is the planar structure synoptic diagram of an embodiment of the present invention;
Fig. 2 is the A-A cross-sectional view among Fig. 1;
Fig. 3 is the planar structure synoptic diagram of the another kind of embodiment of the present invention;
Fig. 4 is the perspective view of glasses embodiment of the present invention;
Fig. 5 is the planar structure synoptic diagram of a kind of connected mode of existing flexible base, board LCD eyeglass;
Fig. 6 is the planar structure synoptic diagram of the another kind of connected mode of existing flexible base, board LCD eyeglass.
Embodiment
See also Fig. 1 and Fig. 2, that Fig. 1 and Fig. 2 disclose is a kind of flexible base, board LCD of the 3D of being used for glasses, comprise flexible base, board 11, following flexible base, board 12 is (in the present embodiment, described baseplate material is transparent PVC or PC material, certainly, described baseplate material also can be PET, PC, PS or TAC material), (material of described transparency electrode is the nano indium tin metal oxide with following transparency electrode 22 to be respectively equipped with transparency electrode 21 on the side that flexible base, board 11 and described flexible base, board down 12 are relative on described, perhaps the material of described transparency electrode is a macromolecule conductive film), be provided with liquid crystal material 3 between transparency electrode 21 and the following transparency electrode 22 on described, flexible base, board 11 is provided with the lug 41 that powers on described, be provided with bottom electrode ear 42 corresponding to the lug 41 that powers on the flexible base, board 12 down described, on described, bottom electrode ear 41, being provided with pellet electrode between 42 draws web member 5 (described pellet electrode is drawn web member 5 and is zebra paper, certainly, described pellet electrode is drawn web member 5 also can adopt flexible circuit board (FPC) or COF etc., when using flexible circuit board (FPC) or COF, need the ACF adhesive linkage be set earlier on the two sides of flexible circuit board (FPC) or COF), described pellet electrode is drawn web member 5 (zebra paper) by hot pressing and described electrode ear bonding (optimum temperature is 80-150 ℃), make and describedly go up the electrode 51 that transparency electrode 21 and pellet electrode draw on the upper bottom surface of web member 5 and be electrically connected, the electrode 52 that following transparency electrode 22 and pellet electrode are drawn on the bottom surface of web member 5 is electrically connected; Obviously, when the hot pressing pellet electrode is drawn web member 5, avoid transparency electrode 21 directly to be connected with following transparency electrode 22, and cause short circuit, the width of lug 41 and bottom electrode ear 42 of preferably will powering on is equal to or less than the width that pellet electrode is drawn web member 5, when the width of lug 41 and bottom electrode ear 42 is drawn the width of web member 5 greater than pellet electrode if power on, its both difference is in ± 1mm, like this, just can guarantee to power on can short circuit between the following transparency electrode 22 of the last transparency electrode 21 of lug 41 and bottom electrode ear 42.In the present embodiment, the described flexible base, board 11 of going up is one time punching molded with following flexible base, board 12, and the size of described upward flexible base, board 11 and following flexible base, board 12 is consistent with shape, helps disposable processing like this, simplifies production technology, reduces production costs.As required, can be provided with polaroid and on described flexible base, board bottom surface down, be provided with polaroid down by the upper bottom surface of flexible base, board on described.
See also Fig. 3, Fig. 3 is the planar structure synoptic diagram of the another kind of embodiment of the present invention.Embodiment general structure embodiment illustrated in fig. 3 and illustrated in figures 1 and 2 is identical, and different is is divided into two pairs of independently connecting portions 411/412 by cutting 53 with described lug 41 and the described bottom electrode ear 42 of powering on; 412/422, independently respectively accompany the pellet electrode that a single face is provided with electrode between the connecting portion respectively at each and draw web member 53,54, the last transparency electrode that one of them sheet electrode is drawn in its corresponding connecting portion 411/412 of electrode on the web member 53 connects, the following transparency electrode that another pellet electrode is drawn in the then its corresponding connecting portion 412/422 of electrode on the web member 54 connects described connecting portion 411/412; 412/422 width wait until in or draw the width of web member 53,54 less than pellet electrode.
The above-mentioned job operation that is used for the flexible base, board LCD of 3D glasses comprises the steps:
(1), a flexible transparent substrate that has a transparency electrode (as, PC) on, stamp oriented layer with after-applied friction process, stamp the fluid sealant of reservation shape then, in the middle of fluid sealant, stay one to irritate brilliant mouthful;
(2), with another piece have transparency electrode flexible transparent substrate (as, PC) keeping covering under the condition of certain interval on the flexible transparent substrate that (1) step printed out;
(3), according to the material difference of used fluid sealant, adopt the method for hot pressing or UV irradiation, two flexible transparent substrate are connected as a single entity by fluid sealant;
(4), the flexible transparent substrate with a plurality of fluid sealants of (3) step manufacturing being come out with the method for punching press is washed into the 3D eyeglass monomer with complete fluid sealant and electrode ear;
(5), inject liquid crystal material, and will irritate brilliant mouthful and seal from irritating brilliant mouthful;
(6), up and down pasting polaroid on the flexible base, board face, can not omit this step if do not need to paste polaroid yet;
(7), pellet electrode be set between two electrode ears draw web member (as, FPC, down with), the electrode that pellet electrode is drawn on the web member two sides is connected with electrode on the upper and lower electrode ear respectively.
See also Fig. 4, Fig. 4 is a kind of flexible base, board LCD glasses with disclosing, comprises mirror holder 6 and eyeglass 7, and 3D glasses control circuit and battery, described eyeglass 7 are to make of flexible base, board LCD illustrated in figures 1 and 2.In the present embodiment, the upper and lower electrode ear of two described flexible base, board LCD all is located at nose holder 8 one sides of mirror holder, and a shared pellet electrode is drawn the upper and lower electrode ear connection of web member 5 with two described flexible base, board LCD.The extension line of whole glasses only needs two, the extension line of glasses is become be more prone to be hidden on the spectacle frame, has improved glasses performance attractive in appearance.
Claims (9)
1. flexible base, board LCD who is used for the 3D glasses, comprise flexible base, board, following flexible base, board, be respectively equipped with transparency electrode and following transparency electrode on flexible base, board and the described down side that flexible base, board is relative on described, be sealed with liquid crystal material between transparency electrode and the following transparency electrode on described, it is characterized in that: the described flexible base, board of going up is provided with the lug that powers on, described flexible base, board down is provided with the bottom electrode ear corresponding to the position of the described lug that powers on, on described, accompany pellet electrode between the bottom electrode ear and draw web member, described pellet electrode is drawn on web member two-sided and is equipped with electrode, describedly go up the electrode that transparency electrode and pellet electrode draw on the upper bottom surface of web member and be connected, the electrode that described time transparency electrode and pellet electrode are drawn on the bottom surface of web member is connected.
2. the flexible base, board LCD that is used for the 3D glasses according to claim 1 is characterized in that: the described flexible base, board of going up is one time punching molded with following flexible base, board, and the size of described upward flexible base, board and following flexible base, board is consistent with shape.
3. the flexible base, board LCD that is used for the 3D glasses according to claim 1 and 2 is characterized in that: described upward transparency electrode is or/and the material of following transparency electrode is an indium tin metal oxide, or macromolecule conductive film.
4. the flexible base, board LCD that is used for the 3D glasses according to claim 3 is characterized in that: the described transparency electrode that goes up is covered with on described on the flexible base, board, and described transparency electrode down is covered with on described flexible base, board down.
5. the flexible base, board LCD that is used for the 3D glasses according to claim 4 is characterized in that: described upward flexible base, board is or/and following flexible base, board is transparent PVC, PET, PC, PS or TAC material.
6. the flexible base, board LCD that is used for the 3D glasses according to claim 5 is characterized in that: it is flexible circuit board or COF that described pellet electrode is drawn web member, and is provided with the ACF adhesive linkage on flexible circuit board or upper and lower two bottom surfaces of COF.
7. the flexible base, board LCD that is used for the 3D glasses according to claim 6, it is characterized in that: it is zebra paper that described pellet electrode is drawn web member.
8. the flexible base, board LCD that is used for the 3D glasses according to claim 1 and 2 is characterized in that: the difference between the width that the width of described power on lug and bottom electrode ear and described pellet electrode are drawn web member is in ± 1mm.
9. the flexible base, board LCD that is used for the 3D glasses according to claim 8, it is characterized in that: the display mode of described LCD is TN, STN, FSTN, PDLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200518544U CN202057934U (en) | 2011-03-01 | 2011-03-01 | Flexible substrate LCD (liquid crystal display) for 3D glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200518544U CN202057934U (en) | 2011-03-01 | 2011-03-01 | Flexible substrate LCD (liquid crystal display) for 3D glasses |
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| Publication Number | Publication Date |
|---|---|
| CN202057934U true CN202057934U (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200518544U Expired - Fee Related CN202057934U (en) | 2011-03-01 | 2011-03-01 | Flexible substrate LCD (liquid crystal display) for 3D glasses |
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| Country | Link |
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| CN (1) | CN202057934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566126A (en) * | 2012-02-06 | 2012-07-11 | 深圳市瑞福达液晶显示技术股份有限公司 | Forming method for flexible liquid crystal cell for liquid crystal display |
| CN102654692A (en) * | 2011-03-01 | 2012-09-05 | 陈国平 | Flexible substrate LCD (Liquid Crystal Display) for 3D (Three Dimensional) glasses |
| CN108051959A (en) * | 2017-11-27 | 2018-05-18 | 福耀玻璃工业集团股份有限公司 | A kind of liquid crystal light modulation film and liquid crystal light modulation laminated glass |
-
2011
- 2011-03-01 CN CN2011200518544U patent/CN202057934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654692A (en) * | 2011-03-01 | 2012-09-05 | 陈国平 | Flexible substrate LCD (Liquid Crystal Display) for 3D (Three Dimensional) glasses |
| CN102566126A (en) * | 2012-02-06 | 2012-07-11 | 深圳市瑞福达液晶显示技术股份有限公司 | Forming method for flexible liquid crystal cell for liquid crystal display |
| CN108051959A (en) * | 2017-11-27 | 2018-05-18 | 福耀玻璃工业集团股份有限公司 | A kind of liquid crystal light modulation film and liquid crystal light modulation laminated glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20170301 |