CN201689215U - Special 3D eyeglasses with wide visual area - Google Patents
Special 3D eyeglasses with wide visual area Download PDFInfo
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- CN201689215U CN201689215U CN2010201788508U CN201020178850U CN201689215U CN 201689215 U CN201689215 U CN 201689215U CN 2010201788508 U CN2010201788508 U CN 2010201788508U CN 201020178850 U CN201020178850 U CN 201020178850U CN 201689215 U CN201689215 U CN 201689215U
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- glasses
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Abstract
A special 3D eyeglasses with a wide optic zone includes a liquid crystal layer, a glue frame, glass and a polarizer film, wherein the sizes of upper and lower glass are not identical, the small glass is provided with a step on the larger glass after attaching, the inner surfaces of the upper and lower glass are respectively provided with electrodes, the liquid crystal layer and the glass are all provided with margins with inconsistent widths, the characteristics are that a transition electrode is arranged on one side that the margin is wide, and the transition electrode is connected to an I/O port of the electrode through electrode wiring. When the transition electrode is pressed, a display area will not be affected to bring a display defect of the optic zone, such that the performance is improved, and a good display effect is obtained. The electrode wiring for electrically connecting the transition electrode to the I/O port of the electrode near the step is arranged according to the edge of the glue frame, and is protected by the glue frame from corrosion.
Description
[technical field]
The utility model relates to liquid crystal 3D glasses, relates in particular to a kind of special type 3D glasses with wide vision area.
[background technology]
The constantly ripe and development of 3D technology, more and more to the technical research that 3D uses, wherein as the stereo display glasses of 3D complete sets of Techniques core component, also more and more come into one's own, real performance requirement to the liquid crystal glasses eyeglass of present appearance is also more and more higher, require its response speed to want fast, the viewing area that can show is wide, covers whole visual angles that the people watches as far as possible.
Comprise the design of domain and make two parts wherein that the design of domain directly has influence on the feasibility and the display performance of later stage manufacturing again for the most important manufacturing technology of the glasses of this wide vision area.
The liquid crystal glasses structure of described wide vision area comprises inner primary structure liquid crystal layer, all have up and down glass ITO electrode, periphery at liquid crystal layer have fixedly one-piece construction glue frame, periphery is provided with transition electrode in the viewing area, and the design of wherein going up lower-glass ITO electrode and transition electrode directly has influence on the display effect and the performance of liquid crystal glasses.
The liquid crystal lens electrode is divided into public electrode (COM) and segment electrode (SEG) usually, on the two sheet glass layers up and down of public electrode (COM) and segment electrode (SEG) difference design arrangement lens, two sheet glass profiles are in different size up and down, behind glass gluing up and down, little glass is at step of big formation on glass, and step place design arrangement has the electrode I/O mouth of public electrode and segment electrode.The effect of transition electrode mainly is that public electrode or segment electrode are conducting on the step of wide glass sheet, the convenient electrode I/O mouth that designs public electrode and segment electrode on same sheet glass is so that be electrically connected lens and external drive circuit with flexible circuit board or hot pressing gummed paper or pin etc.Usually, the general design of transition electrode is on the next door of step electrode I/O mouth.The edge of the liquid crystal glasses sheet of wide vision area and the back gauge some places between the liquid crystal are wide and some places are narrower, narrow in the back gauge at temple place, compare broad in back gauge near bridge of the nose place.And for better connection electrode and external drive circuit, described step surface design is at the temple place, and the interior external drive circuit of direct convenience and temple is connected.
In design before for the electrode conduction of different electrodes to same sheet glass, all be that transition electrode and electrode I/O are put together, electrode I/O then is arranged on the step surface, and transition electrode is with regard to the inevasible comparatively narrow place of back gauge that has been arranged on liquid crystal edge and lens edge like this.Transition electrode is a kind of conducting resinl of vertical conducting up and down, and this conducting resinl can be squeezed in the manufacture process of lens and expand, and dilated like this conducting resinl can have influence on the viewing area, and produces inevitable display defect.
[summary of the invention]
The utility model has designed a kind of transition electrode influence of can not being subjected to especially at above defective, has very wide viewing area, demonstrates the special type 3D glasses of wide vision area of the display effect of high-quality.
The technical solution of the utility model is: a kind of special type 3D glasses of wide vision area, comprise the liquid crystal layer that eyeglass is middle, play the glue frame of fixedly keeping at the liquid crystal layer periphery, at liquid crystal layer glass up and down, be distributed in the polaroid of lower-glass outside respectively, described not of uniform size the causing of glass up and down, two blocks of glass are after fitting, little glass is at big formation on glass one place's step, be furnished with electrode respectively at the described inner face of layer glass up and down, described step place is provided with two different electrode I/O and transition electrodes, there is the inconsistent back gauge of width at the edge of described liquid crystal layer and the edge of glass, it is characterized in that described transition electrode is arranged on a side of back gauge broad, transition electrode is connected to electrode I/O mouth by the electrode cabling.
Described electrode cabling is provided with along glasses glue upper frame edge edge or lower edge, presses together with frame adhesive, avoids electrode to be corroded by the pressing protection of glue frame.
Be furnished with public electrode on the described upper glass, be furnished with segment electrode on the lower-glass, the electrode I/O mouth of last lower-glass is set directly on the step surface, and public electrode is connected to the electrode I/O mouth of public electrode by transition electrode and electrode cabling.
Be furnished with segment electrode on the described upper glass, be furnished with public electrode on the lower-glass, the electrode I/O mouth of last lower-glass is set directly on the step surface, and segment electrode is connected to the electrode I/O mouth of segment electrode by transition electrode and electrode cabling.
The electrode I/O mouth of two different electrodes on same sheet glass is by flexible circuit board or hot pressing gummed paper or pin and external drive circuit electrical connection.
The beneficial effects of the utility model are: transition electrode is designed in the position of back gauge than broad; when the transition electrode is squeezed; can not have influence on the viewing area; can not produce the display defect of vision area; promote the performance of product; reach more good display effect, the COM electrode cabling in the I/O electrode is arranged according to glue edge edge, avoids electrode to be corroded by the pressing protection of glue frame.
[description of drawings]
Fig. 1 is the utility model one embodiment diagrammatic cross-section;
Fig. 2 is the utility model lens one-piece construction rough schematic view;
Fig. 3 is the utility model lens one-piece construction synoptic diagram;
Fig. 4 is that the utility model part-structure splits synoptic diagram;
Fig. 5 is the local enlarged diagram of Fig. 3.
Wherein: 1, polaroid; 2, glass; 3, electrode I/O mouth; 4, glue frame; 5, PI oriented layer, 6, liquid crystal layer; 7, electrode; 8, transition electrode; 9, electrode cabling; 10, frame adhesive.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.
Embodiment 1: a kind of special type 3D glasses of wide vision area, comprise the liquid crystal layer 6 that eyeglass is middle, play the glue frame of fixedly keeping 4 at liquid crystal layer 6 peripheries, at the glass 2 of liquid crystal layer about in the of 6, be distributed in the polaroid 1 of lower-glass outside respectively, described not of uniform size the causing of glass up and down, glass little after fitting is at big formation on glass one place's step, be furnished with electrode 7 respectively at the described inner face of layer glass up and down, described step place is provided with two different electrode I/O mouths 3, there is the inconsistent back gauge of width at the edge of described liquid crystal layer 6 and the edge of glass, it is characterized in that, described transition electrode 8 is arranged on a side of back gauge broad, and transition electrode is connected to electrode I/O mouth 3 by electrode cabling 9.
Described electrode cabling 9 along glasses glue frame 4 lower edges or the lower edge be provided with, press together with frame adhesive, avoid electrode to avoid corrosion by the pressing protection of glue frame 4.The zone of so-called as can be seen from Fig. 2 back gauge broad just is meant the part between A, the interior liquid crystal layer of B scope and the glass edge.So for transition electrode, can design and in A district scope, also can be arranged in the B district scope, and the position difference that electrode cabling 9 also is provided with according to transition electrode, selection is along glasses glue upper frame edge edge or lower edge cabling, visible electrode cabling is the lower edge from glasses glue frame 4 in Fig. 3 or Fig. 4, extends to electrode I/O mouth 3 from transition electrode 8.
Up and down two on glass, to arrange two different electrodes respectively, public electrode and segment electrode, be arranged in the direct and electrode I/O mouth conducting of electrode on the step surface, just need be connected to electrode I/O mouth by transition electrode and electrode cabling and be distributed in an other electrode on glass, different electrode pairs should different electrode I/O mouths.
Be furnished with public electrode on the described upper glass, be furnished with segment electrode on the lower-glass, the electrode I/O mouth of last lower-glass is set directly on the step surface, and public electrode is connected to the electrode I/O mouth of public electrode by transition electrode and electrode cabling.
Be furnished with segment electrode on the described upper glass, be furnished with public electrode on the lower-glass, the electrode I/O mouth of last lower-glass is set directly on the step surface, and segment electrode is connected to the electrode I/O mouth of segment electrode by transition electrode and electrode cabling.
The electrode I/O mouth of two different electrodes on same sheet glass is by flexible circuit board or hot pressing gummed paper or pin and external drive circuit electrical connection.
Because described transition electrode 7 is a kind of conducting resinls, when making eyeglass, need pressing, conducting resinl is subjected to the extruding of external force, distortion, expansion, when being extruded, narrow place, the edge of liquid crystal layer edge and glass will occupy the part of liquid crystal layer, thereby influenced the effect of liquid crystal display, the performance of liquid crystal glasses has been produced a very large impact.
The beneficial effects of the utility model are: transition electrode is designed in the wider position of back gauge; when the transition electrode is squeezed; can not have influence on the viewing area; can not produce the display defect of vision area; the performance of improving product; reach more good display effect, the COM electrode cabling in the I/O electrode is arranged according to glue edge edge, avoids electrode to be corroded by the pressing protection of glue frame.
Claims (5)
1. the special type 3D glasses of a wide vision area, comprise the liquid crystal layer that eyeglass is middle, play the glue frame of fixedly keeping at the liquid crystal layer periphery, at liquid crystal layer glass up and down, be distributed in the polaroid of lower-glass outside respectively, between the last lower-glass of fitting place's step is arranged, be furnished with electrode respectively at the described inner face of layer glass up and down, there is the inconsistent back gauge of width at the edge of described liquid crystal layer and the edge of glass, it is characterized in that, described transition electrode is arranged on a side of back gauge broad, and transition electrode is connected to electrode I/O mouth by the electrode cabling.
2. according to the special type 3D glasses of the described wide vision area of claim 1, it is characterized in that described electrode cabling is provided with along glasses glue upper frame edge edge or lower edge, presses together with frame adhesive.
3. according to the characteristic 3D glasses of the described wide vision area of claim 1, it is characterized in that, be furnished with public electrode on the described upper glass, be furnished with segment electrode on the lower-glass, the electrode I/O mouth of last lower-glass is set directly on the step surface, and public electrode is connected to the electrode I/O mouth of public electrode by transition electrode and electrode cabling.
4. according to the characteristic 3D glasses of the described wide vision area of claim 1, it is characterized in that, be furnished with segment electrode on the described upper glass, be furnished with public electrode on the lower-glass, the electrode I/O mouth of last lower-glass is set directly on the step surface, and segment electrode is connected to the electrode I/O mouth of segment electrode by transition electrode and electrode cabling.
5. according to the characteristic 3D glasses of the described wide vision area of claim 1, it is characterized in that the electrode I/O mouth of two different electrodes on same sheet glass is by flexible circuit board or hot pressing gummed paper or pin and external drive circuit electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201788508U CN201689215U (en) | 2010-04-27 | 2010-04-27 | Special 3D eyeglasses with wide visual area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201788508U CN201689215U (en) | 2010-04-27 | 2010-04-27 | Special 3D eyeglasses with wide visual area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689215U true CN201689215U (en) | 2010-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201788508U Expired - Lifetime CN201689215U (en) | 2010-04-27 | 2010-04-27 | Special 3D eyeglasses with wide visual area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689215U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109677A (en) * | 2011-03-10 | 2011-06-29 | 北京理工大学 | Head-mounted stereoscopic visual slide viewer |
| CN102540552A (en) * | 2010-12-31 | 2012-07-04 | 浙江亿思达显示科技有限公司 | Shutter glasses lenses and shutter glasses |
| CN114089857A (en) * | 2021-10-08 | 2022-02-25 | 深圳柔宇显示技术有限公司 | Display touch module, control method of display touch module and electronic equipment |
-
2010
- 2010-04-27 CN CN2010201788508U patent/CN201689215U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102540552A (en) * | 2010-12-31 | 2012-07-04 | 浙江亿思达显示科技有限公司 | Shutter glasses lenses and shutter glasses |
| CN102109677A (en) * | 2011-03-10 | 2011-06-29 | 北京理工大学 | Head-mounted stereoscopic visual slide viewer |
| CN102109677B (en) * | 2011-03-10 | 2015-11-25 | 北京理工大学 | Head-mounted stereoscopic visual slide viewer |
| CN114089857A (en) * | 2021-10-08 | 2022-02-25 | 深圳柔宇显示技术有限公司 | Display touch module, control method of display touch module and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |
|
| CX01 | Expiry of patent term |