CN2921860Y - Compound lens plate - Google Patents
Compound lens plate Download PDFInfo
- Publication number
- CN2921860Y CN2921860Y CN 200620006086 CN200620006086U CN2921860Y CN 2921860 Y CN2921860 Y CN 2921860Y CN 200620006086 CN200620006086 CN 200620006086 CN 200620006086 U CN200620006086 U CN 200620006086U CN 2921860 Y CN2921860 Y CN 2921860Y
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- CN
- China
- Prior art keywords
- lens
- compound lens
- lens plate
- compound
- television
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a compound lens plate which comprises a plurality of single-curved lens to be arrayed and combined in turn. The utility model is mainly used in television screen. The compound lens is covered on television screen or integrated with television screen in which the plane property of television screen can be changed, and a deep optical space is added to the front of television screen, the dynamic image of television can be strengthened on the space effect of deep view and stereoscopic effect of objects with favorable resolution and stability after passing through the optical space in which the unfocused effect, ambiguity, shrunk and unrealistic effect of image space can be removed from the flat television image.
Description
(1) technical field under:
The utility model relates to a kind of lens devices, is mainly used in existing-quality television, reaches the place that other has three-dimensional saturating society image, as frame, billboard etc.
(2) background technology:
The display screen of present existing-quality television machine all is the plane, the light that plane character is only arranged that it sends, and, produce the stereoscopic vision that the sense of reality is arranged according to the structural attitude of our eyes, must be from the information light that different sighting distances are arranged in the space.In order to produce true feeling to the existing-quality television image, just must become on-plane surface light to the planar light of television display screen, patent " strengthens the lens devices of existing-quality television image stereoeffect ", just can play such effect.Thickness is big but it has living space, and effect also is difficult for significant disadvantage.The utility model proposes another kind of structure, can overcome the shortcoming of falling it.
(3) summary of the invention:
The technical problems to be solved in the utility model is: the planar light that existing television display screen sends, change over the on-plane surface light of free intersexuality, television image is expressed to become by planar light is the light of free intersexuality to express.Eliminate the void sense of existing television image thus, strengthen its true feeling.
The technical scheme that its technical matters that solves the utility model adopts is: be arranged in order with polylith monomer toroidal lens and be combined into a lens board.This lens board is covered on the display screen of televisor, or lens board and display screen are made of one.Its principles of science is that as shown in Figure 1, T represents the part longitudinal profile synoptic diagram of this lens board.Among the figure 1, convex lens, among the figure 2, concavees lens.L represents a display screen plane, have on the plane two near some m, n.The light that the m point sends becomes the virtual image in m ' point after the refraction of T lens board.Because of the n point near the m point, so the imaging optical path that can order n is approx regarded imaging optical path that m the orders sidesway along T lens board surface as, draw virtual image n ' point that n is ordered thus.By that analogy, just draw the virtual image L ' that the T lens board generates display screen plane L, it is a wavy curved surface, and the luminous point above it has different sighting distances to human eye, so just the planar light of television display screen has been changed over the light of the character of having living space.Like this, just television image by expressing with planar light, change into the light of character of having living space and express.
The beneficial effects of the utility model are, this lens board is covered on the fluorescent screen of televisor, optical space that certain depth is arranged on before the video screen of televisor, increasing, the dynamic image of TV is by behind this optical space, and can strengthen television image has the spatial impression of the depth of field and clear, stable stereoscopic sensation in kind.Thereby eliminate the void sense of flat-surface television image, space in sense and the image unrealistic sensation of having been collapsed all of a sudden.
(4) description of drawings:
Fig. 1 is an optical schematic diagram of the present utility model.1. convex lens among the figure, 2. concavees lens among the figure.
Fig. 2 is the synoptic diagram of a kind of embodiment of compound lens plate, and it is made up of bar shaped monomer toroidal lens.1. compound lens plates among the figure, 2. bar shaped monomer toroidal lenss among the figure.
Fig. 3 is the synoptic diagram of a kind of embodiment of compound lens plate, and it is made up of the annular monomer toroidal lens.1. compound lens plates among the figure, 2. annular monomer toroidal lenss among the figure.
Fig. 4 is the synoptic diagram of a kind of embodiment of compound lens plate, and it is made up of circular monomer toroidal lens.1. compound lens plates among the figure, 2. circular monomer toroidal lenss among the figure.
Fig. 5 is the synoptic diagram of a kind of embodiment of compound lens plate, and it is formed by stacking by polylith monomer compound lens plate, and 1,2,3 all is monomer compound lens plate among the figure.
(5) embodiment:
1. with the production synchronization implementation of televisor: with mould optically transparent material is made the compound lens plate, it is fixed on the display screen of televisor, or be fixed on the casing before the television display screen.
2. single-piece is made: with mould optically transparent material is made the compound lens plate, the compound lens plate is fixed on forms independently commodity on the support, can sell, use.
Claims (5)
1. a compound lens plate is the tabular optical instrument that transparent nature is arranged, and it is characterized in that: the compound lens plate has a plurality of monomer toroidal lenss to arrange be combined into.
2. compound lens plate according to claim 1 is characterized in that: the monomer toroidal lens of forming the compound lens plate is bar shaped convex lens and bar shaped concavees lens.
3. compound lens plate according to claim 1 is characterized in that: the monomer toroidal lens of forming the compound lens plate is convex annular lens and annular concavees lens.
4. compound lens plate according to claim 1 is characterized in that: the monomer toroidal lens of forming the compound lens plate is bull's-eye and circular concavees lens.
5. compound lens plate according to claim 1 is characterized in that: be overlapped into one by polylith monomer compound lens plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620006086 CN2921860Y (en) | 2006-03-08 | 2006-03-08 | Compound lens plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620006086 CN2921860Y (en) | 2006-03-08 | 2006-03-08 | Compound lens plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921860Y true CN2921860Y (en) | 2007-07-11 |
Family
ID=38254340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620006086 Expired - Fee Related CN2921860Y (en) | 2006-03-08 | 2006-03-08 | Compound lens plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921860Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907263A (en) * | 2009-05-09 | 2010-12-08 | 西铁城电子股份有限公司 | The optical unit of lenticular unit and this lenticular unit of use |
| WO2015003431A1 (en) * | 2013-07-10 | 2015-01-15 | 京东方科技集团股份有限公司 | Stereoscopic display device |
| CN108604055A (en) * | 2015-12-28 | 2018-09-28 | 球面光学有限公司 | Omnidirection refringent/reflection lens with odd item aspherical profile or poly-lens |
-
2006
- 2006-03-08 CN CN 200620006086 patent/CN2921860Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907263A (en) * | 2009-05-09 | 2010-12-08 | 西铁城电子股份有限公司 | The optical unit of lenticular unit and this lenticular unit of use |
| CN101907263B (en) * | 2009-05-09 | 2013-08-28 | 西铁城电子股份有限公司 | Lens member and optical unit using said lens member |
| WO2015003431A1 (en) * | 2013-07-10 | 2015-01-15 | 京东方科技集团股份有限公司 | Stereoscopic display device |
| US9891441B2 (en) | 2013-07-10 | 2018-02-13 | Boe Technology Group Co., Ltd. | Stereoscopic display device |
| CN108604055A (en) * | 2015-12-28 | 2018-09-28 | 球面光学有限公司 | Omnidirection refringent/reflection lens with odd item aspherical profile or poly-lens |
| CN108604055B (en) * | 2015-12-28 | 2021-05-25 | 球面光学有限公司 | Omnidirectional catadioptric lens with odd-order aspheric profile or multiple lenses |
| US11137582B2 (en) | 2015-12-28 | 2021-10-05 | Spere Optics Company, Llc | Omnidirectional catadioptric lens with odd aspheric contour or multi-lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Tang Weisheng Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20130308 |