CN102591023A - Shutter spectacles - Google Patents
Shutter spectacles Download PDFInfo
- Publication number
- CN102591023A CN102591023A CN2011100244318A CN201110024431A CN102591023A CN 102591023 A CN102591023 A CN 102591023A CN 2011100244318 A CN2011100244318 A CN 2011100244318A CN 201110024431 A CN201110024431 A CN 201110024431A CN 102591023 A CN102591023 A CN 102591023A
- Authority
- CN
- China
- Prior art keywords
- electric field
- eyeglass
- provides device
- shutter glasses
- light
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Eyeglasses (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a pair of shutter spectacles, which is applied to the technical field of shutter spectacles. When light passes through a left eyeglass of the shutter spectacles, the light is required to pass through media including a dimming film, such as a PDLC (Polymer Dispersed Liquid Crystal) dimming film; when light passes through a right eyeglass of the shutter spectacles, the light is required to pass through media including a dimming film, such as a PDLC (Polymer Dispersed Liquid Crystal) dimming film; compared with the eyeglasses of the existing shutter spectacles, the light is required to pass through five layers of media including a first polarizer, a first conducting glass, a liquid crystal layer, a second conducting glass and a second polarizer, and the light loss of the light passing through the medium layers is reduced, so that the light transmittance of each eyeglass of the shutter spectacles is improved, the light transmittance of the shutter spectacles is improved, the twinkling feeling of a user using the shutter spectacles is reduced, and the eye comfort level of the user using the shutter spectacles is improved.
Description
Technical field
The present invention relates to the shutter glasses technical field, relate in particular to a kind of shutter glasses.
Background technology
Existing shutter glasses; When left stereopsis was come across on the screen of display by scanning, controlling left electronic liquid-crystal shutters was that left eyeglass is an opening, and right electronic liquid-crystal shutters is that right eyeglass is a closed condition; Otherwise; When right stereopsis was come across on the screen of display by scanning, controlling right electronic liquid-crystal shutters was that right eyeglass is an opening, and left electronic liquid-crystal shutters is that left eyeglass is a closed condition; Thereby make the beholder can see a left side or right stereopsis, reach the purpose of viewing and admiring stereopsis.
See also Fig. 1; Be the synoptic diagram of existing shutter glasses eyeglass, existing shutter glasses eyeglass comprises first Polarizer 101, first electro-conductive glass 102, liquid crystal layer 103, second electro-conductive glass 104, second Polarizer 105, and light is when seeing through existing shutter glasses eyeglass; The medium that light need see through comprises first Polarizer, first electro-conductive glass, liquid crystal layer, second electro-conductive glass, second Polarizer; And light is when seeing through medium, and light is lossy, because the medium that light sees through is more; Cause the transmittance of existing shutter glasses eyeglass not high; Cause the transmittance of existing shutter glasses not high, flickering was stronger when the user used this shutter glasses, and the eyes comfort level is not high.
Summary of the invention
The technical matters that the present invention will solve provides a kind of shutter glasses.
The object of the present invention is to provide a kind of shutter glasses, comprising:
Electric field selector switch, electric field provide device, left eyeglass, right eyeglass, frame;
Said electric field selector switch is arranged on the said frame, is used for selecting said left eyeglass, said right eyeglass selectivity are added electric field;
Said electric field provides device, is arranged on the said frame, is used for the selection result according to said electric field selector switch, to said left eyeglass, said right eyeglass selectivity electric field is provided;
Said left eyeglass is arranged on the said frame, is used for when said electric field provides device to it electric field to be provided, becoming pellucidity, when said electric field provides device that electric field is provided to said right eyeglass, becomes opaque state;
Said right eyeglass is arranged on the said frame, is used for when said electric field provides device to it electric field to be provided, becoming pellucidity, when said electric field provides device that electric field is provided to said left eyeglass, becomes opaque state.
Light is when seeing through shutter glasses of the present invention left side eyeglass; The medium that need see through comprises light modulation film such as PDLC PDLC light modulation film; Compare light when seeing through existing shutter glasses eyeglass, the medium that light need see through comprises first Polarizer, first electro-conductive glass, liquid crystal layer, second electro-conductive glass, second Polarizer totally five layers of medium, has reduced the light losing that light sees through dielectric layer; Thereby improved the transmittance of shutter glasses eyeglass; Light is when seeing through the right eyeglass of shutter glasses of the present invention, and the medium that need see through comprises light modulation film such as PDLC PDLC light modulation film, compares light when seeing through existing shutter glasses eyeglass; The medium that light need see through comprises first Polarizer, first electro-conductive glass, liquid crystal layer, second electro-conductive glass, second Polarizer totally five layers of medium; Reduce light and seen through the light losing of dielectric layer, thereby improved the transmittance of shutter glasses eyeglass, improved the transmittance of shutter glasses; Reduce the flickering the when user uses shutter glasses, improved the eyes comfort level the when user uses shutter glasses.
Description of drawings
Fig. 1 is the synoptic diagram of existing shutter glasses eyeglass;
Fig. 2 is the synoptic diagram of shutter glasses of the present invention;
Fig. 3 is the synoptic diagram of shutter glasses embodiment of the present invention.
Embodiment
The present invention provides a kind of shutter glasses, is applied to the shutter glasses technical field, and light is when seeing through shutter glasses of the present invention left side eyeglass; The medium that need see through comprises light modulation film such as PDLC PDLC light modulation film; Light is when seeing through the right eyeglass of shutter glasses of the present invention, and the medium that need see through comprises light modulation film such as PDLC PDLC light modulation film, compares light when seeing through existing shutter glasses eyeglass; The medium that light need see through comprises first Polarizer, first electro-conductive glass, liquid crystal layer, second electro-conductive glass, second Polarizer totally five layers of medium; Reduce light and seen through the light losing of dielectric layer, thereby improved the transmittance of shutter glasses eyeglass, improved the transmittance of shutter glasses; Reduce the flickering the when user uses shutter glasses, improved the eyes comfort level the when user uses shutter glasses.
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
See also Fig. 2; Synoptic diagram for shutter glasses of the present invention; And combination Fig. 3, Fig. 3 is the synoptic diagram of shutter glasses embodiment of the present invention, this shutter glasses 200 comprises: electric field selector switch 201, electric field provide device 202, left eyeglass 203, right eyeglass 204, frame 205;
Electric field selector switch 201 is arranged on the frame 205, is used for selecting left eyeglass 203, right eyeglass 204 selectivity are added electric field;
Electric field provides device 202, is arranged on the frame 205, is used for the selection result according to electric field selector switch 201, to left eyeglass 203, right eyeglass 204 selectivity electric field is provided; Be used for when 201 selections of electric field selector switch add electric fields to left eyeglass 203, providing electric field, when 201 selections of electric field selector switch add electric fields to right eyeglass 204, provide electric field to right eyeglass 204 to left eyeglass 203;
Wherein, left eyeglass 203 comprises light modulation film, is used for when electric field provides device 202 to it electric field to be provided, becoming pellucidity, when electric field provides device 202 that electric field is provided to right eyeglass 204, becomes opaque state.
Wherein, right eyeglass 204 comprises light modulation film, is used for when electric field provides device 202 to it electric field to be provided, becoming pellucidity, when electric field provides device 202 that electric field is provided to left eyeglass 203, becomes opaque state.
Wherein, left eyeglass 203 can be the NCAP light modulation film, is used for when electric field provides device 202 to it electric field to be provided, becoming pellucidity, when electric field provides device 202 that electric field is provided to right eyeglass 204, becomes opaque state;
Also can be PDLC (PDLC) light modulation film, be used for when electric field provides device 202 to it electric field to be provided, becoming pellucidity, when electric field provides device 202 that electric field is provided to right eyeglass 204, become opaque state;
Can also be the V-BEST light modulation film, be used for when electric field provides device 202 to it electric field to be provided, becoming pellucidity, when electric field provides device 202 that electric field is provided to right eyeglass 204, become opaque state.
Wherein, right eyeglass 204 can be the NCAP light modulation film, is used for when electric field provides device 202 to it electric field to be provided, becoming pellucidity, when electric field provides device 202 that electric field is provided to left eyeglass 203, becomes opaque state;
Also can be PDLC PDLC light modulation film, be used for when electric field provides device 202 to it electric field to be provided, becoming pellucidity, when electric field provides device 202 that electric field is provided to left eyeglass 203, become opaque state;
Can also be the V-BEST light modulation film, be used for when electric field provides device 202 to it electric field to be provided, becoming pellucidity, when electric field provides device 202 that electric field is provided to left eyeglass 203, become opaque state.
Wherein, when left eyeglass 203 was the left eyeglass of shutter glasses, right eyeglass 204 was the right eyeglass of shutter glasses just; When left side eyeglass 203 be the right eyeglass of shutter glasses, right eyeglass 204 was the left eyeglass of shutter glasses just.
Wherein, electric field selector switch 201 comprises the power supply gate, is arranged on the frame 205, is used for selecting left eyeglass 203, right eyeglass 204 selectivity are added electric field.
Wherein, electric field provides device 202 to comprise power supply, is arranged on the frame 205, is used for the selection result according to electric field selector switch 201, to left eyeglass 203, right eyeglass 204 selectivity electric field is provided; Be used for when 201 selections of electric field selector switch add electric fields to left eyeglass 203, providing electric field, when 201 selections of electric field selector switch add electric fields to right eyeglass 204, provide electric field to right eyeglass 204 to left eyeglass 203.
Light is when seeing through shutter glasses of the present invention left side eyeglass 203; The medium that need see through comprises light modulation film such as PDLC PDLC light modulation film; Compare light when seeing through existing shutter glasses eyeglass, the medium that light need see through comprises first Polarizer, first electro-conductive glass, liquid crystal layer, second electro-conductive glass, second Polarizer totally five layers of medium, has reduced the light losing that light sees through dielectric layer; Thereby improved the transmittance of shutter glasses eyeglass; Light is when seeing through the right eyeglass 204 of shutter glasses of the present invention, and the medium that need see through comprises light modulation film such as PDLC PDLC light modulation film, compares light when seeing through existing shutter glasses eyeglass; The medium that light need see through comprises first Polarizer, first electro-conductive glass, liquid crystal layer, second electro-conductive glass, second Polarizer totally five layers of medium; Reduce light and seen through the light losing of dielectric layer, thereby improved the transmittance of shutter glasses eyeglass, improved the transmittance of shutter glasses; Reduce the flickering the when user uses shutter glasses, improved the eyes comfort level the when user uses shutter glasses.
For shutter glasses of the present invention, the form of realization is diversified.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a shutter glasses is characterized in that, comprising:
Electric field selector switch, electric field provide device, left eyeglass, right eyeglass, frame;
Said electric field selector switch is arranged on the said frame, is used for selecting said left eyeglass, said right eyeglass selectivity are added electric field;
Said electric field provides device, is arranged on the said frame, is used for the selection result according to said electric field selector switch, to said left eyeglass, said right eyeglass selectivity electric field is provided;
Said left eyeglass is arranged on the said frame, is used for when said electric field provides device to it electric field to be provided, becoming pellucidity, when said electric field provides device that electric field is provided to said right eyeglass, becomes opaque state;
Said right eyeglass is arranged on the said frame, is used for when said electric field provides device to it electric field to be provided, becoming pellucidity, when said electric field provides device that electric field is provided to said left eyeglass, becomes opaque state.
2. shutter glasses as claimed in claim 1 is characterized in that, said left eyeglass comprises light modulation film; Be used for when said electric field provides device to it electric field to be provided; Become pellucidity, when said electric field provides device that electric field is provided to said right eyeglass, become opaque state.
3. shutter glasses as claimed in claim 1 is characterized in that, said right eyeglass comprises light modulation film; Be used for when said electric field provides device to it electric field to be provided; Become pellucidity, when said electric field provides device that electric field is provided to said left eyeglass, become opaque state.
4. according to claim 1 or claim 2 shutter glasses is characterized in that said left eyeglass comprises the NCAP light modulation film; Be used for when said electric field provides device to it electric field to be provided; Become pellucidity, when said electric field provides device that electric field is provided to said right eyeglass, become opaque state.
5. according to claim 1 or claim 2 shutter glasses; It is characterized in that; Said left eyeglass comprises PDLC PDLC light modulation film, is used for when said electric field provides device to it electric field to be provided, becoming pellucidity; When said electric field provides device that electric field is provided to said right eyeglass, become opaque state.
6. according to claim 1 or claim 2 shutter glasses is characterized in that said left eyeglass comprises the V-BEST light modulation film; Be used for when said electric field provides device to it electric field to be provided; Become pellucidity, when said electric field provides device that electric field is provided to said right eyeglass, become opaque state.
7. like claim 1 or 3 described shutter glasses, it is characterized in that said right eyeglass comprises the NCAP light modulation film; Be used for when said electric field provides device to it electric field to be provided; Become pellucidity, when said electric field provides device that electric field is provided to said left eyeglass, become opaque state.
8. like claim 1 or 3 described shutter glasses; It is characterized in that; Said right eyeglass comprises PDLC PDLC light modulation film, is used for when said electric field provides device to it electric field to be provided, becoming pellucidity; When said electric field provides device that electric field is provided to said left eyeglass, become opaque state.
9. like claim 1 or 3 described shutter glasses, it is characterized in that said right eyeglass comprises the V-BEST light modulation film; Be used for when said electric field provides device to it electric field to be provided; Become pellucidity, when said electric field provides device that electric field is provided to said left eyeglass, become opaque state.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100244318A CN102591023A (en) | 2011-01-21 | 2011-01-21 | Shutter spectacles |
| PCT/CN2011/084782 WO2012097665A1 (en) | 2011-01-21 | 2011-12-28 | Shutter glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100244318A CN102591023A (en) | 2011-01-21 | 2011-01-21 | Shutter spectacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102591023A true CN102591023A (en) | 2012-07-18 |
Family
ID=46479909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100244318A Pending CN102591023A (en) | 2011-01-21 | 2011-01-21 | Shutter spectacles |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102591023A (en) |
| WO (1) | WO2012097665A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10553002B2 (en) | 2012-08-31 | 2020-02-04 | Apple, Inc. | Information display using electronic diffusers |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1618035A (en) * | 2002-01-30 | 2005-05-18 | 舒芙特图素股份有限公司 | Glasses and classes lenses for stereoscopic image and system using the same |
| CN101923243A (en) * | 2009-04-27 | 2010-12-22 | 宝创有限公司 | Polymeric dispersed liquid crystal light shutter device |
| CN201876614U (en) * | 2010-11-29 | 2011-06-22 | 深圳市中显微电子有限公司 | Active shutter type 3D (three-dimensional) spectacles based on PDLC (polymer dispersed liquid crystal) |
| CN201984228U (en) * | 2011-01-21 | 2011-09-21 | 浙江亿思达显示科技有限公司 | Shutter glasses |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE167993T1 (en) * | 1990-12-14 | 1998-07-15 | Humphrey Eng Inc | METHOD AND DEVICE FOR CONTROLLING THE DEGREE OF BRIGHTNESS SENSATION USING A TIME-CHANGING APERTURE |
| US7604348B2 (en) * | 2001-01-23 | 2009-10-20 | Kenneth Martin Jacobs | Continuous adjustable 3deeps filter spectacles for optimized 3deeps stereoscopic viewing and its control method and means |
| CN2703264Y (en) * | 2003-12-29 | 2005-06-01 | 张蕾 | Eye protection sunglasses |
-
2011
- 2011-01-21 CN CN2011100244318A patent/CN102591023A/en active Pending
- 2011-12-28 WO PCT/CN2011/084782 patent/WO2012097665A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1618035A (en) * | 2002-01-30 | 2005-05-18 | 舒芙特图素股份有限公司 | Glasses and classes lenses for stereoscopic image and system using the same |
| CN101923243A (en) * | 2009-04-27 | 2010-12-22 | 宝创有限公司 | Polymeric dispersed liquid crystal light shutter device |
| CN201876614U (en) * | 2010-11-29 | 2011-06-22 | 深圳市中显微电子有限公司 | Active shutter type 3D (three-dimensional) spectacles based on PDLC (polymer dispersed liquid crystal) |
| CN201984228U (en) * | 2011-01-21 | 2011-09-21 | 浙江亿思达显示科技有限公司 | Shutter glasses |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012097665A1 (en) | 2012-07-26 |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |