CN201757820U - Curved LCD lens of 3-dimensional spectacles - Google Patents
Curved LCD lens of 3-dimensional spectacles Download PDFInfo
- Publication number
- CN201757820U CN201757820U CN2010202532927U CN201020253292U CN201757820U CN 201757820 U CN201757820 U CN 201757820U CN 2010202532927 U CN2010202532927 U CN 2010202532927U CN 201020253292 U CN201020253292 U CN 201020253292U CN 201757820 U CN201757820 U CN 201757820U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- curved surface
- upper substrate
- crystal cell
- infrabasal plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model discloses a curved liquid crystal display (LCD) lens of 3-dimensional spectacles. The curved LCD lens adopts a multilayer structure including a transparent curved cover, a liquid crystal box and a lower polarizer; the upper surface of the transparent curved cover adopts a convex surface, and the lower surface adopts a concave surface; the liquid crystal box is arranged on the side of the concave surface of the transparent curved cover and comprises an upper baseplate, a lower baseplate corresponding to the upper baseplate, a plastic frame hermetically connected with the edges of both the upper baseplate and the lower baseplate, a plurality of support bodies arranged between the upper baseplate and the lower baseplate, and a liquid crystal arranged in the space among the upper baseplate, the lower baseplate and the plastic frame; and the lower polarizer is jointed with the lower baseplate of the liquid crystal box. The utility model has the advantages that the required mechanical strength of the LCD lens is provided by the transparent curved cover with a curved surface, so that the thickness of the glass baseplates of the liquid crystal box can be decreased, and the flexibility of the liquid crystal box is further improved; therefore, the liquid crystal box can be bent into various curved shapes and can be bonded with the transparent curved cover to obtain the curved LCD lens.
Description
The application require on June 18th, 2010 submit that Patent Office of the People's Republic of China, application number are 201020235759.5 to, denomination of invention is the right of priority of the Chinese patent application of " a kind of curved surface LCD eyeglasses of 3D glasses ", its full content is by reference in conjunction with in this application.
Technical field
The utility model relates to field of liquid crystal display, particularly relates to a kind of curved surface LCD eyeglass of 3D glasses.
Background technology
At present, the 3D film is all the fashion, and its principle of work is: utilize two film cameras of settling side by side, shoot two slightly mutes of horizontal parallax synchronously; Before picture is invested in motion picture screen, will produce left and right nuance Dual Images; Spectators wear special 3D glasses when watching the 3D film, images of left and right eyes is seen that separately image projects on the retina, by cerebral nerve two images are built up the visual effect of 3 D stereo, and final spectators see coherent stereoscopic picture plane.
Existing 3D glasses are divided into active and passive type, and wherein, LCD (LCD) lens shape of the three-dimensional fast gate-type glasses of active 3D all is a slab construction.Because the profile of dull and stereotyped LCD eyeglass is more stiff, along with the variation in market, the profile of dull and stereotyped LCD eyeglass more and more can not satisfy people's esthetic requirement.
Because the glass substrate of LCD eyeglass need reach certain thickness and could guarantee the physical strength that the LCD eyeglass is required, but the glass substrate of described thickness can't bend, and still can't make the curved surface LCD eyeglass of 3D glasses.
The utility model content
The purpose of this utility model provides a kind of LCD eyeglass of curved surface 3D glasses, to reach the purpose that the LCD eyeglass that makes the 3D glasses has the curved surface outward appearance.
The utility model provides a kind of curved surface LCD eyeglass of 3D glasses, and described curved surface LCD eyeglass comprises sandwich construction:
Transparent curved surface cover, the upper surface of described transparent curved surface cover is convex surface, and lower surface is concave surface;
Liquid crystal cell, described liquid crystal cell is positioned at the concave side of described transparent curved surface cover; Described liquid crystal cell comprises upper substrate, the infrabasal plate corresponding with upper substrate, the be tightly connected glue frame at described upper substrate and infrabasal plate edge, a plurality of supporters between upper substrate and infrabasal plate, and the liquid crystal that is arranged in the space that is surrounded by upper substrate, infrabasal plate and glue frame;
Following polaroid, the infrabasal plate of described polaroid down and described liquid crystal cell is fitted.
The utility model also provides a kind of curved surface LCD eyeglass of 3D glasses, and described curved surface LCD eyeglass comprises sandwich construction:
Transparent curved surface cover, the upper surface of described transparent curved surface cover is convex surface, and lower surface is concave surface;
Following polaroid, described polaroid down is fitted in the upper surface of described transparent curved surface cover;
Liquid crystal cell, described liquid crystal cell are positioned on the described polaroid down; Described liquid crystal cell comprises upper substrate, the infrabasal plate corresponding with upper substrate, the be tightly connected glue frame at described upper substrate and infrabasal plate edge, a plurality of supporters between upper substrate and infrabasal plate, and the liquid crystal that is arranged in the space that is surrounded by upper substrate, infrabasal plate and glue frame.
The curved surface LCD eyeglass of 3D glasses of the present utility model, provide the LCD eyeglass required physical strength by transparent curved surface cover with curved surface, make the thickness of glass substrate of liquid crystal cell can attenuate, and then the pliability of liquid crystal cell is improved, can be bent into multiple curve form, liquid crystal cell and the applying of transparent curved surface cover are obtained curved surface LCD eyeglass.
Description of drawings
Fig. 1 is the schematic cross-section of first embodiment of the LCD eyeglass of the utility model curved surface 3D glasses;
Fig. 2 is the schematic cross-section of second embodiment of the LCD eyeglass of the utility model curved surface 3D glasses;
Fig. 3 is the schematic cross-section of the 3rd embodiment of the LCD eyeglass of the utility model curved surface 3D glasses.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model embodiment is described in further detail below in conjunction with the drawings and specific embodiments.
Inventor's process practice is in a large number found: it mainly is owing to glass substrate is too thick that the glass substrate of existing LCD eyeglass can't bend, and as if the reduced thickness with glass substrate, then the LCD eyeglass does not reach the physical strength that needs.Therefore, the inventor adopts the transparent curved surface cover that is pre-formed curved surface, and described curved surface cover can be carried
For LCD eyeglass required physical strength, so the liquid crystal cell of thinning glass substrate can bend to curve form, and liquid crystal cell and the applying of transparent curved surface cover just can be obtained curved surface LCD eyeglass.
Embodiment one
Present embodiment provides a kind of curved surface LCD eyeglass of 3D glasses, and as shown in Figure 1, described curved surface LCD eyeglass comprises sandwich construction: transparent curved surface cover 10, liquid crystal cell 20 and following polaroid 30.
The upper surface of described transparent curved surface cover 10 is convex surface, and lower surface is concave surface.Transparent curved surface cover 10 can be materials such as plastics, resin, glass, similar with the common spectacles sheet, the thickness of transparent curved surface cover 10 can satisfy the required physical strength of eyeglass of whole 3D glasses, transparent curved surface cover 10 requires to design according to curvature, its production method can be with reference to the processing mode of existing common spectacles sheet, and the utility model is not given unnecessary details.The subsequent corrosion of described concave surface can be for more than the 90mm.
Described liquid crystal cell 20 is positioned at the concave side of transparent curved surface cover 10; Described liquid crystal cell comprises upper substrate 201, the infrabasal plate 202 corresponding with upper substrate 201, the glue frame 203 at described upper substrate 201 and infrabasal plate 202 edges is tightly connected, a plurality of supporter (not shown)s between upper substrate and infrabasal plate, and the liquid crystal that is arranged in the space that is surrounded by upper substrate 201, infrabasal plate 202 and glue frame 203.Wherein, the thickness of upper substrate 201 can be 0.03mm～0.2mm, and the thickness of infrabasal plate 202 can be 0.03mm～0.2mm, and upper substrate 201 can be the same or different with the thickness of infrabasal plate 202; Glue frame 203 adopts epoxide-resin glue usually; Supporter can be plastic cement ball or other structures, is used to guarantee the spacing between upper substrate 201 and the infrabasal plate 202.Because the thickness of glass substrate of upper substrate and infrabasal plate reduces greatly, make the pliability of whole liquid crystal cell improve, can be bent into multiple curve form, increased machinable space.
Described polaroid 30 is down fitted with the infrabasal plate 202 of liquid crystal cell 20.
When the user watches LCD, because therefore the only polarized light that LCD sends, adopts above-mentioned curved surface LCD eyeglass that has following polaroid just can realize the 3D visual effect.Preferably, upper surface at transparent curved surface cover 10 also is pasted with compensation film for angular field of view, described compensation film for angular field of view is used for the printing opacity direction of polaroid instantly when not exclusively vertical with the direction of polarized light of watching LCD, the angular range of the polarized light that increase sees through from following polaroid, improve the permeability of light thus, make the visual field brighter.
When the user watches the display screen of natural light, then described curved surface LCD eyeglass is polaroid 40 (referring to Fig. 2) on can also having between the upper substrate 201 of transparent curved surface cover 10 and liquid crystal cell 20, the natural light that described upward 40 pairs of display screens of polaroid send filters, guarantee when described curved surface LCD eyeglass printing opacity, the light that sees through from last polaroid can appear from following polaroid after the liquid crystal molecule rotation, when described curved surface LCD eyeglass shading, the light that sees through from last polaroid can't appear down polaroid, plays the effect of switch.
The curved surface LCD eyeglass of the 3D glasses of present embodiment, provide the LCD eyeglass required physical strength by transparent curved surface cover with curved surface, make the thickness of glass substrate of liquid crystal cell can attenuate, and then the pliability of liquid crystal cell is improved, can be bent into multiple curve form, liquid crystal cell and the applying of transparent curved surface cover just can be obtained curved surface LCD eyeglass, satisfied people's fashion esthetic requirement.
Embodiment two
Present embodiment provides a kind of curved surface LCD eyeglass of 3D glasses, and as shown in Figure 3, described curved surface LCD eyeglass comprises sandwich construction: transparent curved surface cover 11, following polaroid 22 and liquid crystal cell 33.The upper surface of described transparent curved surface cover 11 is convex surface, and lower surface is concave surface; The subsequent corrosion of described convex surface can be for more than the 90mm.
Described polaroid 22 down is fitted in the upper surface of transparent curved surface cover 11.
When the user watches LCD, preferred, on the upper substrate 331 of liquid crystal cell 33, also be pasted with compensation film for angular field of view.
When the user watches the display screen of natural light, optical filter 44 on can also having on the upper substrate 331 of liquid crystal cell 33.
The curved surface LCD eyeglass of the 3D glasses of present embodiment, provide the LCD eyeglass required physical strength by transparent curved surface cover with curved surface, make the thickness of glass substrate of liquid crystal cell can attenuate, and then the pliability of liquid crystal cell is improved, can be bent into multiple curve form, liquid crystal cell and the applying of transparent curved surface cover just can be obtained curved surface LCD eyeglass, satisfied people's fashion esthetic requirement.
Introduce the making flow process of the LCD eyeglass of above-mentioned 3D glasses below:
S1 makes liquid crystal cell;
Upper substrate that liquid crystal cell adopted in the utility model and infrabasal plate all are the glass substrate of thickness in 0.03～0.2mm scope, can deposit ITO (tin indium oxide) conductive layer in advance by single face on the described glass substrate.The flow process of making liquid crystal cell is same as the prior art, comprise: clean glass substrate as upper substrate and infrabasal plate, the ITO conductive layer of etching upper substrate and infrabasal plate forms upper substrate electrode and infrabasal plate electrode respectively, on upper substrate electrode and infrabasal plate electrode, form alignment film respectively, on the upper substrate alignment film, spray the plastic cement ball as supporter, the one side that upper and lower base plate is had the ITO conductive layer is relative, form the glue frame in the epoxy resin coating adhesive curing of the edge of upper and lower base plate, the perfusion liquid crystal, the shutoff inlet forms liquid crystal cell.
S2 makes transparent curved surface cover;
S3 pastes polaroid and following polaroid respectively at the upper surface and the lower surface of liquid crystal cell;
S4 fits to liquid crystal cell and transparent curved surface cover;
Liquid crystal cell can be fitted in the concave surface of transparent curved surface cover, also can be fitted in the convex surface of transparent curved surface cover.Liquid crystal cell and the transparent curved surface cover employed glue of fitting can be transparent UV glue, utilizes vacuum UV make-up machine to finish the applying of transparent curved surface cover and liquid crystal cell.
S5 adds FPC or PIN to liquid crystal cell.
By liquid crystal cell being added FPC or PIN, realize running control to liquid crystal cell, so far, finish the LCD eyeglass of 3D glasses.
Be appreciated that to make liquid crystal cell and paste polaroid to be independent of each other, do not limit the sequencing of execution with making transparent curved surface cover.
Because embodiment two is more to the similar content of embodiment one, that therefore introduces is simpler, and relevant part sees also embodiment one.
Need to prove, in this article, relational terms such as first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint and have the relation of any this reality or in proper order between these entities or the operation.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make and comprise that process, method, article or the equipment of a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as this process, method, article or equipment intrinsic key element.Do not having under the situation of more restrictions, the key element that limits by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.All any modifications of within spirit of the present utility model and principle, being done, be equal to replacement, improvement etc., all be included in the protection domain of the present utility model.
Claims (10)
1. the curved surface LCD eyeglass of 3D glasses is characterized in that, described curved surface LCD eyeglass comprises sandwich construction:
Transparent curved surface cover, the upper surface of described transparent curved surface cover is convex surface, and lower surface is concave surface;
Liquid crystal cell, described liquid crystal cell is positioned at the concave side of described transparent curved surface cover; Described liquid crystal cell comprises upper substrate, the infrabasal plate corresponding with upper substrate, the be tightly connected glue frame at described upper substrate and infrabasal plate edge, a plurality of supporters between upper substrate and infrabasal plate, and the liquid crystal that is arranged in the space that is surrounded by upper substrate, infrabasal plate and glue frame;
Following polaroid, the infrabasal plate of described polaroid down and described liquid crystal cell is fitted.
2. curved surface LCD eyeglass as claimed in claim 1 is characterized in that, also has last polaroid between the upper substrate of described transparent curved surface cover and liquid crystal cell.
3. curved surface LCD eyeglass as claimed in claim 1 is characterized in that the upper surface of described transparent curved surface cover also is pasted with compensation film for angular field of view.
4. as each described curved surface LCD eyeglass of claim 1-3, it is characterized in that the thickness of described upper substrate is 0.03mm～0.2mm.
5. as each described curved surface LCD eyeglass of claim 1-3, it is characterized in that the thickness of described infrabasal plate is 0.03mm～0.2mm.
6. the curved surface LCD eyeglass of 3D glasses is characterized in that, described curved surface LCD eyeglass comprises sandwich construction:
Transparent curved surface cover, the upper surface of described transparent curved surface cover is convex surface, and lower surface is concave surface;
Following polaroid, described polaroid down is fitted in the upper surface of described transparent curved surface cover;
Liquid crystal cell, described liquid crystal cell are positioned on the described polaroid down; Described liquid crystal cell comprises upper substrate, the infrabasal plate corresponding with upper substrate, the be tightly connected glue frame at described upper substrate and infrabasal plate edge, a plurality of supporters between upper substrate and infrabasal plate, and the liquid crystal that is arranged in the space that is surrounded by upper substrate, infrabasal plate and glue frame.
7. curved surface LCD eyeglass as claimed in claim 6 is characterized in that, also has last polaroid on the upper substrate of described liquid crystal cell.
8. curved surface LCD eyeglass as claimed in claim 6 is characterized in that, also is pasted with compensation film for angular field of view on the upper substrate of described liquid crystal cell.
9. as each described curved surface LCD eyeglass of claim 6-8, it is characterized in that the thickness of described upper substrate is 0.03mm～0.2mm.
10. as each described curved surface LCD eyeglass of claim 6-8, it is characterized in that the thickness of described infrabasal plate is 0.03mm～0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202532927U CN201757820U (en) | 2010-06-18 | 2010-07-07 | Curved LCD lens of 3-dimensional spectacles |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020235759 | 2010-06-18 | ||
| CN201020235759.5 | 2010-06-18 | ||
| CN2010202532927U CN201757820U (en) | 2010-06-18 | 2010-07-07 | Curved LCD lens of 3-dimensional spectacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757820U true CN201757820U (en) | 2011-03-09 |
Family
ID=43645103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202532927U Expired - Lifetime CN201757820U (en) | 2010-06-18 | 2010-07-07 | Curved LCD lens of 3-dimensional spectacles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757820U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018967A (en) * | 2011-09-22 | 2013-04-03 | 比亚迪股份有限公司 | Liquid crystal lens and liquid crystal 3D (three-dimensional) glasses |
| CN104614896A (en) * | 2015-01-21 | 2015-05-13 | 友达光电股份有限公司 | Curved surface liquid crystal display device |
| CN105185233A (en) * | 2015-08-25 | 2015-12-23 | 友达光电股份有限公司 | Display panel and manufacturing method thereof |
| CN105431767A (en) * | 2013-05-14 | 2016-03-23 | 微软技术许可有限责任公司 | Methods for producing a glass-based non planar digital display |
| CN105513497A (en) * | 2015-12-31 | 2016-04-20 | 京东方科技集团股份有限公司 | Flexible device |
| US10114242B2 (en) | 2012-12-13 | 2018-10-30 | 3M Innovative Properties Company | Curved automatic-darkening filter |
-
2010
- 2010-07-07 CN CN2010202532927U patent/CN201757820U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018967A (en) * | 2011-09-22 | 2013-04-03 | 比亚迪股份有限公司 | Liquid crystal lens and liquid crystal 3D (three-dimensional) glasses |
| CN103018967B (en) * | 2011-09-22 | 2015-09-02 | 比亚迪股份有限公司 | A kind of liquid crystal lens and a kind of liquid crystal 3-D spectacles |
| US10114242B2 (en) | 2012-12-13 | 2018-10-30 | 3M Innovative Properties Company | Curved automatic-darkening filter |
| CN105431767B (en) * | 2013-05-14 | 2019-06-18 | 微软技术许可有限责任公司 | Method for producing non-planar digital display based on glass |
| CN105431767A (en) * | 2013-05-14 | 2016-03-23 | 微软技术许可有限责任公司 | Methods for producing a glass-based non planar digital display |
| US9992825B2 (en) | 2013-05-14 | 2018-06-05 | Microsoft Technology Licensing, Llc | Methods for producing a glass-based non planar digital display |
| CN104614896B (en) * | 2015-01-21 | 2017-07-14 | 友达光电股份有限公司 | Curved surface liquid crystal display device |
| CN104614896A (en) * | 2015-01-21 | 2015-05-13 | 友达光电股份有限公司 | Curved surface liquid crystal display device |
| CN105185233B (en) * | 2015-08-25 | 2017-10-24 | 友达光电股份有限公司 | Display panel and manufacturing method thereof |
| CN105185233A (en) * | 2015-08-25 | 2015-12-23 | 友达光电股份有限公司 | Display panel and manufacturing method thereof |
| CN105513497A (en) * | 2015-12-31 | 2016-04-20 | 京东方科技集团股份有限公司 | Flexible device |
| CN105513497B (en) * | 2015-12-31 | 2019-11-05 | 京东方科技集团股份有限公司 | A kind of flexible apparatus |
| US10625491B2 (en) | 2015-12-31 | 2020-04-21 | Boe Technology Group Co., Ltd. | Flexible device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201757820U (en) | Curved LCD lens of 3-dimensional spectacles | |
| CN101968595B (en) | 2D/3D switching liquid crystal lens assembly and display device | |
| US9110303B2 (en) | 3D display panel and method of manufacturing phase difference plate | |
| CN205844670U (en) | The liquid crystal display that Multi-function visual angle is controlled | |
| US9103989B2 (en) | Method of manufacturing phase difference plate and 3D display panel | |
| CN101162311B (en) | Stereo liquid crystal display device and method for making the same | |
| CN201037882Y (en) | Liquid crystal display die set with stereo display function | |
| EP2753087A1 (en) | Liquid crystal lens element, display unit and terminal | |
| CN106383416B (en) | A kind of display device and preparation method thereof | |
| CN105842862B (en) | A kind of production method of ultra-thin 2D/3D switching display | |
| CN203658670U (en) | Head-mounted see-through display apparatus | |
| CN102590922B (en) | Phase retardation film and polarization type three-dimensional display containing same | |
| CN208224635U (en) | The display panel and terminal of naked eye 3D display panel, naked eye 3D and suspension touch control | |
| CN105739159A (en) | Production method for 2D/3D switching display | |
| CN104020625A (en) | 3D (Three Dimensional) optical splitter and three-dimensional display device | |
| CN201984262U (en) | Liquid crystal display lens of 3D eyeglasses and 3D eyeglasses thereof | |
| CN201522602U (en) | Liquid crystal light valve for stereoscopic glasses | |
| CN204009310U (en) | 3D optical splitter and 3 d display device | |
| CN208092352U (en) | 3 d display device and grating applied to the 3 d display device | |
| CN202486466U (en) | Polarized three-dimensional (3D) liquid crystal display for improving viewing angle | |
| KR20140062349A (en) | Stereoscopic image display device and manufacturing method thereof | |
| CN202837690U (en) | Contact lenses | |
| US20140036219A1 (en) | Polarized prescription eyewear having a three-dimensional viewing function | |
| CN213122512U (en) | Naked eye 3D liquid crystal box and display device with same | |
| CN201331624Y (en) | Omni-directional image-forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |
|
| CX01 | Expiry of patent term |