CN102540572A

CN102540572A - Shutter glasses lenses and shutter glasses

Info

Publication number: CN102540572A
Application number: CN201010619886XA
Authority: CN
Inventors: 刘美鸿
Original assignee: ZHEJIANG YISIDA DISPLAY TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG YISIDA DISPLAY TECHNOLOGY Co Ltd
Priority date: 2010-12-31
Filing date: 2010-12-31
Publication date: 2012-07-04

Abstract

The invention discloses shutter glasses lenses. When light penetrates through the shutter glasses lenses, the light is required to penetrate through the mediums which comprise a first quarter wavelength plate, first conductive glass, a liquid crystal layer, second conductive glass, a second quarter wavelength plate and a polarizer; when light penetrates through the conventional shutter glasses lenses, the light is required to penetrate through the mediums which comprise a first polarizer, first conductive glass, a liquid crystal layer, second conductive glass and a second polarizer; when light penetrates through the polarizer, the loss of the light is larger; when light penetrates through the shutter glasses lenses provided by the invention, the light is only required to penetrate through one polarizer; compared with the condition that the light penetrates through the conventional shutter glasses lenses, the light is required to penetrate through two polarizers in all, including the first polarizer and the second polarizer, so that the light loss when the light penetrates through the shutter glasses lenses is reduced; and thus, the light transmittance of the shutter glasses lenses is improved, the light transmittance of the shutter glasses is improved, the twinkle in use of the shutter glasses by a user is reduced, and the eye comfort in use of the shutter glasses by the user is improved.

Description

Shutter glasses eyeglass, shutter glasses

Technical field

The present invention relates to the shutter glasses technical field, relate in particular to a kind of shutter glasses eyeglass, 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; 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 Polarizer, and the loss of light is bigger; Light is when seeing through existing shutter glasses eyeglass; The Polarizer that light need see through comprises first Polarizer, second Polarizer totally two Polarizers, causes the transmittance of existing shutter glasses eyeglass not high, causes 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 eyeglass, shutter glasses.

The object of the present invention is to provide a kind of shutter glasses eyeglass, comprising:

First quarter-wave plate, bonding with first electro-conductive glass, be used for seeing through direction of vibration becomes miter angle with its fast axle linearly polarized light one, change the said linearly polarized light that sees through into circularly polarized light one;

First electro-conductive glass is used to cooperate second electro-conductive glass, the immobile liquid crystal layer, and see through said circularly polarized light one;

Liquid crystal layer is used for rotating circularly polarized light one predetermined angular that said first electro-conductive glass is seen through at said first electro-conductive glass, when second electro-conductive glass does not add electric field, obtains circularly polarized light two, and sees through the said circularly polarized light two that after rotation, obtains; At said first electro-conductive glass, when second electro-conductive glass adds electric field, see through the circularly polarized light one that said first electro-conductive glass is seen through;

Second electro-conductive glass is used to cooperate said first electro-conductive glass, fixing said liquid crystal layer, and see through the light that said liquid crystal layer saw through;

Second quarter-wave plate; Bonding with said second electro-conductive glass; The quick shaft direction of quick shaft direction and said first quarter-wave plate is consistent; Be used for seeing through the light that said second electro-conductive glass is seen through; The light that said said second electro-conductive glass that sees through is seen through changes linearly polarized light into, and the circularly polarized light two that said said second electro-conductive glass that sees through is seen through changes linearly polarized light two into, and the circularly polarized light one that said said second electro-conductive glass that sees through is seen through changes linearly polarized light three into;

Polarizer, bonding with said second quarter-wave plate, be used for seeing through the light that parallels direction with polar orientation.

The objective of the invention is to and a kind of shutter glasses eyeglass is provided, comprising:

First quarter-wave plate, first electro-conductive glass, twisted-nematic TN type liquid crystal layer, second electro-conductive glass, second quarter-wave plate, Polarizer;

Said first quarter-wave plate, bonding with said first electro-conductive glass, be used for seeing through direction of vibration becomes miter angle with its fast axle linearly polarized light one, change the said linearly polarized light that sees through into circularly polarized light one;

Said first electro-conductive glass is used to cooperate said second electro-conductive glass, fixing said twisted-nematic TN type liquid crystal layer, and see through said circularly polarized light one;

Said twisted-nematic TN type liquid crystal layer; Be used at said first electro-conductive glass, when said second electro-conductive glass does not add electric field; Rotate circularly polarized light one 90 degree that said first electro-conductive glass is seen through, obtain circularly polarized light two, and see through the said circularly polarized light two that after rotation, obtains; At said first electro-conductive glass, when said second electro-conductive glass adds electric field, see through the circularly polarized light one that said first electro-conductive glass is seen through;

Said second electro-conductive glass is used to cooperate said first electro-conductive glass, fixing said twisted-nematic TN type liquid crystal layer, and see through the light that said twisted-nematic TN type liquid crystal layer is seen through;

Said second quarter-wave plate; Bonding with said second electro-conductive glass; The quick shaft direction of quick shaft direction and said first quarter-wave plate is consistent; Be used for seeing through the light that said second electro-conductive glass is seen through; The light that said said second electro-conductive glass that sees through is seen through changes linearly polarized light into, and the circularly polarized light two that said said second electro-conductive glass that sees through is seen through changes linearly polarized light two into, and the circularly polarized light one that said said second electro-conductive glass that sees through is seen through changes linearly polarized light three into;

Said Polarizer, bonding with said second quarter-wave plate, be used for seeing through the light that parallels direction with polar orientation; When the direction of vibration of polar orientation and linearly polarized light one parallels, or the polar orientation of polar orientation and linearly polarized light two is used for seeing through said linearly polarized light two when paralleling; When the polar orientation of polar orientation and linearly polarized light three parallels, be used for seeing through said linearly polarized light three.

The objective of the invention is to also provides a kind of shutter glasses, comprising:

Electric field selector switch, electric field provide device, first eyeglass, second eyeglass, frame;

Said electric field selector switch is arranged on the said frame, is used for selecting that said first eyeglass, said second eyeglass are selected one and adds 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 first eyeglass, second eyeglass selects one that electric field is provided;

Said first eyeglass is arranged on the said frame, comprising:

First eyeglass, first quarter-wave plate, first eyeglass, first electro-conductive glass, the first eyeglass liquid crystal layer, first eyeglass, second electro-conductive glass, first eyeglass, second quarter-wave plate, the first eyeglass Polarizer;

Said first eyeglass, first quarter-wave plate, bonding with said first eyeglass, first electro-conductive glass, be used for seeing through direction of vibration becomes miter angle with its fast axle linearly polarized light one, change the said linearly polarized light that sees through into circularly polarized light one;

Said first eyeglass, first electro-conductive glass is used to cooperate said first eyeglass, second electro-conductive glass, the fixing said first eyeglass liquid crystal layer, and see through said circularly polarized light one;

The said first eyeglass liquid crystal layer; Be used for when said electric field provides device that electric field is provided to said second eyeglass; Rotate circularly polarized light one predetermined angular that said first eyeglass, first electro-conductive glass is seen through, obtain circularly polarized light two, and see through the said circularly polarized light two that after rotation, obtains; When said electric field provides device that electric field is provided to said first eyeglass, see through the circularly polarized light one that said first eyeglass, first electro-conductive glass is seen through;

Said first eyeglass, second electro-conductive glass is used to cooperate said first eyeglass, first electro-conductive glass, the fixing said first eyeglass liquid crystal layer, and see through the light that the said first eyeglass liquid crystal layer is seen through;

Said first eyeglass, second quarter-wave plate; Bonding with said first eyeglass, second electro-conductive glass; The quick shaft direction of quick shaft direction and said first eyeglass, first quarter-wave plate is consistent; Be used for seeing through the light that said first eyeglass, second electro-conductive glass is seen through; The light that said said first eyeglass, second electro-conductive glass that sees through is seen through changes linearly polarized light into, and the circularly polarized light two that said said first eyeglass, second electro-conductive glass that sees through is seen through changes linearly polarized light two into, and the circularly polarized light one that said said first eyeglass, second electro-conductive glass that sees through is seen through changes linearly polarized light three into;

The said first eyeglass Polarizer, bonding with said first eyeglass, second quarter-wave plate, be used for seeing through the light that parallels direction with polar orientation;

Said second eyeglass is arranged on the said frame, comprising:

Second eyeglass, first quarter-wave plate, second eyeglass, first electro-conductive glass, the second eyeglass liquid crystal layer, second eyeglass, second electro-conductive glass, second eyeglass, second quarter-wave plate, the second eyeglass Polarizer;

Said second eyeglass, first quarter-wave plate, bonding with said second eyeglass, first electro-conductive glass, be used for seeing through direction of vibration becomes miter angle with its fast axle linearly polarized light one, change the said linearly polarized light that sees through into circularly polarized light one;

Said second eyeglass, first electro-conductive glass is used to cooperate said second eyeglass, second electro-conductive glass, the fixing said second eyeglass liquid crystal layer, and see through said circularly polarized light one;

The said second eyeglass liquid crystal layer; Be used for when said electric field provides device that electric field is provided to said first eyeglass; Rotate circularly polarized light one predetermined angular that said second eyeglass, first electro-conductive glass is seen through, obtain circularly polarized light two, and see through the said circularly polarized light two that after rotation, obtains; When said electric field provides device that electric field is provided to said second eyeglass, see through the circularly polarized light one that said second eyeglass, first electro-conductive glass is seen through;

Said second eyeglass, second electro-conductive glass is used to cooperate said second eyeglass, first electro-conductive glass, the fixing said second eyeglass liquid crystal layer, and see through the light that the said second eyeglass liquid crystal layer is seen through;

Said second eyeglass, second quarter-wave plate; Bonding with said second eyeglass, second electro-conductive glass; The quick shaft direction of quick shaft direction and said second eyeglass, first quarter-wave plate is consistent; Be used for seeing through the light that said second eyeglass, second electro-conductive glass is seen through; The light that said said second eyeglass, second electro-conductive glass that sees through is seen through changes linearly polarized light into, and the circularly polarized light two that said said second eyeglass, second electro-conductive glass that sees through is seen through changes linearly polarized light two into, and the circularly polarized light one that said said second eyeglass, second electro-conductive glass that sees through is seen through changes linearly polarized light three into;

The said second eyeglass Polarizer, bonding with said second eyeglass, second quarter-wave plate, be used for seeing through the light that parallels direction with polar orientation.

The objective of the invention is to provides a kind of shutter glasses again, comprising:

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 first eyeglass, said second eyeglass selects one that electric field is provided;

Said first eyeglass is arranged on the said frame, comprising:

First eyeglass, first quarter-wave plate, first eyeglass, first electro-conductive glass, the first eyeglass twisted-nematic TN type liquid crystal layer, first eyeglass, second electro-conductive glass, first eyeglass, second quarter-wave plate, the first eyeglass Polarizer;

Said first eyeglass, first electro-conductive glass is used to cooperate said first eyeglass, second electro-conductive glass, the fixing said first eyeglass twisted-nematic TN type liquid crystal layer, and see through said circularly polarized light one;

The said first eyeglass twisted-nematic TN type liquid crystal layer; Be used for when said electric field provides device that electric field is provided to said second eyeglass; Rotate circularly polarized light one 90 degree that said first eyeglass, first electro-conductive glass is seen through, obtain circularly polarized light two, and see through the said circularly polarized light two that after rotation, obtains; When said electric field provides device that electric field is provided to said first eyeglass, see through the circularly polarized light one that said first eyeglass, first electro-conductive glass is seen through;

Said first eyeglass, second electro-conductive glass is used to cooperate said first eyeglass, first electro-conductive glass, the fixing said first eyeglass twisted-nematic TN type liquid crystal layer, and see through the light that the said first eyeglass twisted-nematic TN type liquid crystal layer is seen through;

The said first eyeglass Polarizer, bonding with said first eyeglass, second quarter-wave plate, be used for seeing through the light that parallels direction with polar orientation; When the direction of vibration of polar orientation and linearly polarized light one parallels, or the polar orientation of polar orientation and linearly polarized light two is used for seeing through said linearly polarized light two when paralleling; When the polar orientation of polar orientation and linearly polarized light three parallels, be used for seeing through said linearly polarized light three;

Said second eyeglass is arranged on the said frame, comprising:

Second eyeglass, first quarter-wave plate, second eyeglass, first electro-conductive glass, the second eyeglass twisted-nematic TN type liquid crystal layer, second eyeglass, second electro-conductive glass, second eyeglass, second quarter-wave plate, the second eyeglass Polarizer;

Said second eyeglass, first electro-conductive glass is used to cooperate said second eyeglass, second electro-conductive glass, the fixing said second eyeglass twisted-nematic TN type liquid crystal layer, and see through said circularly polarized light one;

The said second eyeglass twisted-nematic TN type liquid crystal layer; Be used for when said electric field provides device that electric field is provided to said first eyeglass; Rotate circularly polarized light one 90 degree that said second eyeglass, first electro-conductive glass is seen through, obtain circularly polarized light two, and see through the said circularly polarized light two that after rotation, obtains; When said electric field provides device that electric field is provided to said second eyeglass, see through the circularly polarized light one that said second eyeglass, first electro-conductive glass is seen through;

Said second eyeglass, second electro-conductive glass is used to cooperate said second eyeglass, first electro-conductive glass, the fixing said second eyeglass twisted-nematic TN type liquid crystal layer, and see through the light that the said second eyeglass twisted-nematic TN type liquid crystal layer is seen through;

The said second eyeglass Polarizer, bonding with said second eyeglass, second quarter-wave plate, the polar orientation of polar orientation and the said first eyeglass Polarizer parallels, and is used for seeing through the light that parallels direction with polar orientation.

Light is when seeing through shutter glasses eyeglass of the present invention, and the medium that light need see through comprises first quarter-wave plate, first electro-conductive glass, liquid crystal layer, second electro-conductive glass, second quarter-wave plate, Polarizer, 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 Polarizer, and the loss of light is bigger, and light is when seeing through shutter glasses eyeglass of the present invention; Only need to see through a Polarizer; Compare light when seeing through existing shutter glasses eyeglass, the Polarizer that light need see through comprises first Polarizer, second Polarizer totally two Polarizers, has reduced the light losing when light sees through the shutter glasses eyeglass; Thereby improved the transmittance of shutter glasses eyeglass; Improve the transmittance of shutter glasses, reduced the flickering the when user uses shutter glasses, improved the eyes comfort level the when user uses shutter glasses.

Light is when seeing through shutter glasses first eyeglass of the present invention; The medium that need see through comprises first eyeglass, first quarter-wave plate, first eyeglass, first electro-conductive glass, the first eyeglass liquid crystal layer, first eyeglass, second electro-conductive glass, first eyeglass, second quarter-wave plate, the first eyeglass Polarizer; Light is when seeing through existing shutter glasses eyeglass, and 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 Polarizer; The loss of light is bigger; Light only needs to see through Polarizer of the first eyeglass Polarizer when seeing through shutter glasses first eyeglass of the present invention, compares light when seeing through existing shutter glasses eyeglass; The Polarizer that light need see through comprises first Polarizer, second Polarizer totally two Polarizers; Light losing when having reduced light and seeing through the shutter glasses eyeglass, thus the transmittance of shutter glasses eyeglass improved, and light is when seeing through shutter glasses second eyeglass of the present invention; The medium that need see through comprises second eyeglass, first quarter-wave plate, second eyeglass, first electro-conductive glass, the second eyeglass liquid crystal layer, second eyeglass, second electro-conductive glass, second eyeglass, second quarter-wave plate, the second eyeglass Polarizer; Light is when seeing through existing shutter glasses eyeglass, and 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 Polarizer; The loss of light is bigger; Light only needs to see through Polarizer of the second eyeglass Polarizer when seeing through shutter glasses second eyeglass of the present invention, compares light when seeing through existing shutter glasses eyeglass; The Polarizer that light need see through comprises first Polarizer, second Polarizer totally two Polarizers; Reduce the light losing when light sees through the shutter glasses eyeglass, 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 eyeglass of the present invention;

Fig. 3 is the synoptic diagram of shutter glasses eyeglass embodiment one of the present invention;

Fig. 4 is the synoptic diagram of shutter glasses of the present invention;

Fig. 5 is the synoptic diagram of first eyeglass;

Fig. 6 is the synoptic diagram of second eyeglass;

Fig. 7 is the synoptic diagram of shutter glasses embodiment of the present invention;

Fig. 8 is the synoptic diagram of shutter glasses embodiment one of the present invention.

Embodiment

The present invention provides a kind of shutter glasses eyeglass, shutter glasses, is applied to the shutter glasses technical field, and light is when seeing through shutter glasses eyeglass of the present invention; The medium that light need see through comprises first quarter-wave plate, first electro-conductive glass, liquid crystal layer, second electro-conductive glass, second quarter-wave plate, Polarizer; Light is when seeing through existing shutter glasses eyeglass, and 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 Polarizer; The loss of light is bigger; Light only needs to see through a Polarizer when seeing through shutter glasses eyeglass of the present invention, compares light when seeing through existing shutter glasses eyeglass; The Polarizer that light need see through comprises first Polarizer, second Polarizer totally two Polarizers; Reduce the light losing when light sees through the shutter glasses eyeglass, 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.

The present invention provides a kind of shutter glasses eyeglass.

See also Fig. 2; Be the synoptic diagram of shutter glasses eyeglass of the present invention, this shutter glasses eyeglass 200 comprises: first quarter-wave plate 201, first electro-conductive glass 202, liquid crystal layer 203, second electro-conductive glass 204, second quarter-wave plate 205, Polarizer 206;

First quarter-wave plate 201, bonding with first electro-conductive glass 202, be used for seeing through direction of vibration becomes miter angle with its fast axle linearly polarized light one, change this linearly polarized light that sees through one into circularly polarized light one;

First electro-conductive glass 202 is used to cooperate second electro-conductive glass 204, clamps liquid crystal layer 203, immobile liquid crystal layer 203, and see through this circularly polarized light one;

Liquid crystal layer 203 is used at first electro-conductive glass 202, when second electro-conductive glass 204 does not add electric field, rotates circularly polarized light one predetermined angular one that first electro-conductive glass 202 is seen through, and obtains circularly polarized light two, and sees through the circularly polarized light two that this obtains after rotation; At first electro-conductive glass 202, when second electro-conductive glass 204 adds electric fields, see through the circularly polarized light one that first electro-conductive glass 202 is seen through;

Second electro-conductive glass 204 is used to cooperate first electro-conductive glass 202, clamps liquid crystal layer 203, immobile liquid crystal layer 203, and see through the light that liquid crystal layer 203 is seen through;

Second quarter-wave plate 205; Bonding with second electro-conductive glass 204; The quick shaft direction of the quick shaft direction and first quarter-wave plate 201 is consistent, is used for seeing through the light that second electro-conductive glass 204 is seen through, and the light that this second electro-conductive glass 204 that sees through is seen through changes linearly polarized light into; The circularly polarized light two that this second electro-conductive glass 204 that sees through is seen through changes linearly polarized light two into, and the circularly polarized light one that this second electro-conductive glass 204 that sees through is seen through changes linearly polarized light three into;

Polarizer 206, bonding with second quarter-wave plate 205, be used for seeing through the light that parallels direction with polar orientation.

Wherein, Liquid crystal layer 203 comprises twisted-nematic (TN) type liquid crystal layer; Be used at first electro-conductive glass 202, when second electro-conductive glass 204 does not add electric field; Rotate circularly polarized light one 90 degree that first electro-conductive glass 202 is seen through, obtain circularly polarized light two, and see through the circularly polarized light two that this obtains after rotation; At first electro-conductive glass 202, when second electro-conductive glass 204 adds electric fields, see through the circularly polarized light one that first electro-conductive glass 202 is seen through.

Wherein, Liquid crystal layer 203 comprises super twisted nematic (STN) type liquid crystal layer; Be used at first electro-conductive glass 202, when second electro-conductive glass 204 does not add electric field; Rotate circularly polarized light one 270 degree that first electro-conductive glass 202 is seen through, obtain circularly polarized light two, and see through the circularly polarized light two that this obtains after rotation; At first electro-conductive glass 202, when second electro-conductive glass 204 adds electric fields, see through the circularly polarized light one that first electro-conductive glass 202 is seen through.

Wherein, first electro-conductive glass 202 comprises tin indium oxide (ITO) electro-conductive glass, is used to cooperate second electro-conductive glass 204, clamps liquid crystal layer 203, immobile liquid crystal layer 203, and see through this circularly polarized light one.

Wherein, second electro-conductive glass 204 comprises tin indium oxide ITO electro-conductive glass, is used to cooperate first electro-conductive glass 202, clamps liquid crystal layer 203, immobile liquid crystal layer 203, and see through the light that liquid crystal layer 203 is seen through.

Wherein, the polar orientation of Polarizer 206 can parallel with the direction of vibration of linearly polarized light one, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of Polarizer 206 also can be perpendicular with the direction of vibration of linearly polarized light one, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of Polarizer 206 can also become predetermined angular one with the direction of vibration of linearly polarized light one, be used for seeing through the light that parallels direction with polar orientation.

Wherein, the polar orientation of Polarizer 206 can become miter angle with the fast axle of second quarter-wave plate 205, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of Polarizer 206 also can parallel with the fast axle of second quarter-wave plate 205, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of Polarizer 206 can also become (" 45 degree "+" predetermined angular one ") degree angle with the fast axle of second quarter-wave plate 205, is used for seeing through the light that parallels direction with polar orientation.

Wherein, the polar orientation of Polarizer 206 can parallel with the direction of vibration that changes the linearly polarized light two that obtains through second quarter-wave plate 205, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of Polarizer 206 also can parallel with the direction of vibration that changes the linearly polarized light three that obtains through second quarter-wave plate 205, is used for seeing through the light that parallels direction with polar orientation.

Light is when seeing through shutter glasses eyeglass of the present invention; The medium that light need see through comprises first quarter-wave plate 201, first electro-conductive glass 202, liquid crystal layer 203, second electro-conductive glass 204, second quarter-wave plate 205, Polarizer 206; Light is when seeing through existing shutter glasses eyeglass, and 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 Polarizer; The loss of light is bigger; Light only needs to see through a Polarizer when seeing through shutter glasses eyeglass of the present invention, compares light when seeing through existing shutter glasses eyeglass; The Polarizer that light need see through comprises first Polarizer, second Polarizer totally two Polarizers; Reduce the light losing when light sees through the shutter glasses eyeglass, 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.

See also Fig. 3; Be the synoptic diagram of shutter glasses eyeglass embodiment one of the present invention, this shutter glasses eyeglass 300 comprises: first quarter-wave plate 301, first electro-conductive glass 302, twisted-nematic TN type liquid crystal layer 303, second electro-conductive glass 304, second quarter-wave plate 305, Polarizer 306;

First quarter-wave plate 301, bonding with first electro-conductive glass 302, be used for seeing through direction of vibration becomes miter angle with its fast axle linearly polarized light one, change this linearly polarized light that sees through one into circularly polarized light one;

First electro-conductive glass 302 is used to cooperate second electro-conductive glass 304, clamps twisted-nematic TN type liquid crystal layer 303, and fixedly twisted-nematic TN type liquid crystal layer 303, and sees through this circularly polarized light one;

Twisted-nematic TN type liquid crystal layer 303; Be used at first electro-conductive glass 302, when second electro-conductive glass 304 does not add electric field; Rotate circularly polarized light one 90 degree that first electro-conductive glass 302 is seen through, obtain circularly polarized light two, and see through the circularly polarized light two that this obtains after rotation; At first electro-conductive glass 302, when second electro-conductive glass 304 adds electric fields, see through the circularly polarized light one that first electro-conductive glass 302 is seen through;

Second electro-conductive glass 304 is used to cooperate first electro-conductive glass 302, clamps twisted-nematic TN type liquid crystal layer 303, and fixedly twisted-nematic TN type liquid crystal layer 303, and sees through the light that twisted-nematic TN type liquid crystal layer 303 is seen through;

Second quarter-wave plate 305; Bonding with second electro-conductive glass 304; The quick shaft direction of the quick shaft direction and first quarter-wave plate 301 is consistent, is used for seeing through the light that second electro-conductive glass 304 is seen through, and the light that this second electro-conductive glass 304 that sees through is seen through changes linearly polarized light into; The circularly polarized light two that this second electro-conductive glass 304 that sees through is seen through changes linearly polarized light two into, and the circularly polarized light one that this second electro-conductive glass 304 that sees through is seen through changes linearly polarized light three into;

Polarizer 306, bonding with second quarter-wave plate 305, be used for seeing through the light that parallels direction with polar orientation; When the direction of vibration of polar orientation and linearly polarized light one parallels, or the polar orientation of polar orientation and linearly polarized light two is used for seeing through this linearly polarized light two when paralleling; When the polar orientation of polar orientation and linearly polarized light three parallels, be used for seeing through this linearly polarized light three.

The present invention also provides a kind of shutter glasses.

See also Fig. 4; Synoptic diagram for shutter glasses of the present invention; And combination Fig. 7, Fig. 7 is the synoptic diagram of shutter glasses embodiment of the present invention, this shutter glasses 400 comprises: electric field selector switch 401, electric field provide device 402, first eyeglass 403, second eyeglass 404, frame 405.

Wherein, electric field selector switch 401 is arranged on the frame 405, is used for selecting first eyeglass 403, second eyeglass 404 are selected one and added electric field.

Wherein, electric field provides device 402, is arranged on the frame 405, is used for the selection result according to electric field selector switch 401, to first eyeglass 403, second eyeglass 404 selects one that electric field is provided; Be used for when electric field selector switch 401 is selected first eyeglass, 403 adding electric fields, providing electric field, when electric field selector switch 401 is selected second eyeglass, 404 adding electric fields, provide electric field to second eyeglass 404 to first eyeglass 403.

Seeing also Fig. 5, is the synoptic diagram of first eyeglass, and this first eyeglass 403 is arranged on the frame 405, comprising:

First eyeglass, first quarter-wave plate 4031, first eyeglass, first electro-conductive glass 4032, the first eyeglass liquid crystal layer 4033, first eyeglass, second electro-conductive glass 4034, first eyeglass, second quarter-wave plate 4035, the first eyeglass Polarizer 4036;

First eyeglass, first quarter-wave plate 4031, bonding with first eyeglass, first electro-conductive glass 4032, be used for seeing through direction of vibration becomes miter angle with its fast axle linearly polarized light one, change this linearly polarized light that sees through one into circularly polarized light one;

First eyeglass, first electro-conductive glass 4032 is used to cooperate first eyeglass, second electro-conductive glass 4034, clamps the first eyeglass liquid crystal layer 4033, the fixing first eyeglass liquid crystal layer 4033, and see through this circularly polarized light one;

The first eyeglass liquid crystal layer 4033; Be used for when electric field provides device 402 that electric field is provided to second eyeglass 404; Rotate circularly polarized light one predetermined angular one that first eyeglass, first electro-conductive glass 4032 is seen through, obtain circularly polarized light two, and see through the circularly polarized light two that this obtains after rotation; When electric field provides device 402 that electric field is provided to first eyeglass 403, see through the circularly polarized light one that first eyeglass, first electro-conductive glass 4032 is seen through;

First eyeglass, second electro-conductive glass 4034 is used to cooperate first eyeglass, first electro-conductive glass 4032, clamps the first eyeglass liquid crystal layer 4033, the fixing first eyeglass liquid crystal layer 4033, and see through the light that the first eyeglass liquid crystal layer 4033 is seen through;

First eyeglass, second quarter-wave plate 4035; Bonding with first eyeglass, second electro-conductive glass 4034; The quick shaft direction of quick shaft direction and first eyeglass, first quarter-wave plate 4031 is consistent; Be used for seeing through the light that first eyeglass, second electro-conductive glass 4034 is seen through; The light that this first eyeglass, second electro-conductive glass 4034 that sees through is seen through changes linearly polarized light into, and the circularly polarized light two that this first eyeglass, second electro-conductive glass 4034 that sees through is seen through changes linearly polarized light two into, and the circularly polarized light one that this first eyeglass, second electro-conductive glass 4034 that sees through is seen through changes linearly polarized light three into;

The first eyeglass Polarizer 4036, bonding with first eyeglass, second quarter-wave plate 4035, be used for seeing through the light that parallels direction with polar orientation.

Seeing also Fig. 6, is the synoptic diagram of second eyeglass, and this second eyeglass 404 is arranged on the frame 405, comprising:

Second eyeglass, first quarter-wave plate 4041, second eyeglass, first electro-conductive glass 4042, the second eyeglass liquid crystal layer 4043, second eyeglass, second electro-conductive glass 4044, second eyeglass, second quarter-wave plate 4045, the second eyeglass Polarizer 4046;

Second eyeglass, first quarter-wave plate 4041, bonding with second eyeglass, first electro-conductive glass 4042, be used for seeing through direction of vibration becomes miter angle with its fast axle linearly polarized light one, change this linearly polarized light that sees through one into circularly polarized light one;

Second eyeglass, first electro-conductive glass 4042 is used to cooperate second eyeglass, second electro-conductive glass 4044, clamps the second eyeglass liquid crystal layer 4043, the fixing second eyeglass liquid crystal layer 4043, and see through this circularly polarized light one;

The second eyeglass liquid crystal layer 4043; Be used for when electric field provides device 402 that electric field is provided to first eyeglass 403; Rotate circularly polarized light one predetermined angular one that second eyeglass, first electro-conductive glass 4042 is seen through, obtain circularly polarized light two, and see through the circularly polarized light two that this obtains after rotation; When electric field provides device 402 that electric field is provided to second eyeglass 404, see through the circularly polarized light one that second eyeglass, first electro-conductive glass 4042 is seen through;

Second eyeglass, second electro-conductive glass 4044 is used to cooperate second eyeglass, first electro-conductive glass 4042, clamps the second eyeglass liquid crystal layer 4043, the fixing second eyeglass liquid crystal layer 4043, and see through the light that the second eyeglass liquid crystal layer 4043 is seen through;

Second eyeglass, second quarter-wave plate 4045; Bonding with second eyeglass, second electro-conductive glass 4044; The quick shaft direction of quick shaft direction and second eyeglass, first quarter-wave plate 4041 is consistent; Be used for seeing through the light that second eyeglass, second electro-conductive glass 4044 is seen through; The light that this second eyeglass, second electro-conductive glass 4044 that sees through is seen through changes linearly polarized light into, and the circularly polarized light two that this second eyeglass, second electro-conductive glass 4044 that sees through is seen through changes linearly polarized light two into, and the circularly polarized light one that this second eyeglass, second electro-conductive glass 4044 that sees through is seen through changes linearly polarized light three into;

The second eyeglass Polarizer 4046, bonding with second eyeglass, second quarter-wave plate 4045, be used for seeing through the light that parallels direction with polar orientation.

Wherein, The first eyeglass liquid crystal layer 4033 comprises twisted-nematic TN type liquid crystal layer; Be used for when electric field provides device 402 that electric field is provided to second eyeglass 404; Rotate circularly polarized light one 90 degree that first eyeglass, first electro-conductive glass 4032 is seen through, obtain circularly polarized light two, and see through the circularly polarized light two that this obtains after rotation; When electric field provides device 402 that electric field is provided to first eyeglass 403, see through the circularly polarized light one that first eyeglass, first electro-conductive glass 4032 is seen through.

Wherein, The first eyeglass liquid crystal layer 4033 comprises super twisted nematic STN type liquid crystal layer; Be used for when electric field provides device 402 that electric field is provided to second eyeglass 404; Rotate circularly polarized light one 270 degree that first eyeglass, first electro-conductive glass 4032 is seen through, obtain circularly polarized light two, and see through the circularly polarized light two that this obtains after rotation; When electric field provides device 402 that electric field is provided to first eyeglass 403, see through the circularly polarized light one that first eyeglass, first electro-conductive glass 4032 is seen through.

Wherein, first eyeglass, first electro-conductive glass 4032 comprises tin indium oxide ITO electro-conductive glass, is used to cooperate first eyeglass, second electro-conductive glass 4034, clamps the first eyeglass liquid crystal layer 4033, the fixing first eyeglass liquid crystal layer 4033, and see through this circularly polarized light one.

Wherein, First eyeglass, second electro-conductive glass 4034 comprises tin indium oxide ITO electro-conductive glass, is used to cooperate first eyeglass, first electro-conductive glass 4032, clamps the first eyeglass liquid crystal layer 4033; The fixing first eyeglass liquid crystal layer 4033, and see through the light that the first eyeglass liquid crystal layer 4033 is seen through.

Wherein, the polar orientation of the first eyeglass Polarizer 4036 can parallel with the direction of vibration of linearly polarized light one, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of the first eyeglass Polarizer 4036 also can be perpendicular with the direction of vibration of linearly polarized light one, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of the first eyeglass Polarizer 4036 can also become predetermined angular one with the direction of vibration of linearly polarized light one, be used for seeing through the light that parallels direction with polar orientation.

Wherein, the polar orientation of the first eyeglass Polarizer 4036 can become miter angle with the fast axle of first eyeglass, second quarter-wave plate 4035, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of the first eyeglass Polarizer 4036 also can parallel with the fast axle of first eyeglass, second quarter-wave plate 4035, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of the first eyeglass Polarizer 4036 can also become (" 45 degree "+" predetermined angular one ") degree angle with the fast axle of first eyeglass, second quarter-wave plate 4035, is used for seeing through the light that parallels direction with polar orientation.

Wherein, the polar orientation of the first eyeglass Polarizer 4036 can parallel with the direction of vibration that changes the linearly polarized light two that obtains through first eyeglass, second quarter-wave plate 4035, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of the first eyeglass Polarizer 4036 also can parallel with the direction of vibration that changes the linearly polarized light three that obtains through first eyeglass, second quarter-wave plate 4035, is used for seeing through the light that parallels direction with polar orientation.

Wherein, The second eyeglass liquid crystal layer 4043 comprises twisted-nematic TN type liquid crystal layer; Be used for when electric field provides device 402 that electric field is provided to first eyeglass 403; Rotate circularly polarized light one 90 degree that second eyeglass, first electro-conductive glass 4042 is seen through, obtain circularly polarized light two, and see through the circularly polarized light two that this obtains after rotation; When electric field provides device 402 that electric field is provided to second eyeglass 404, see through the circularly polarized light one that second eyeglass, first electro-conductive glass 4042 is seen through.

Wherein, The second eyeglass liquid crystal layer 4043 comprises super twisted nematic STN type liquid crystal layer; Be used for when electric field provides device 402 that electric field is provided to first eyeglass 403; Rotate circularly polarized light one 270 degree that second eyeglass, first electro-conductive glass 4042 is seen through, obtain circularly polarized light two, and see through the circularly polarized light two that this obtains after rotation; When electric field provides device 402 that electric field is provided to second eyeglass 404, see through the circularly polarized light one that second eyeglass, first electro-conductive glass 4042 is seen through.

Wherein, second eyeglass, first electro-conductive glass 4042 comprises tin indium oxide ITO electro-conductive glass, is used to cooperate second eyeglass, second electro-conductive glass 4044, clamps the second eyeglass liquid crystal layer 4043, the fixing second eyeglass liquid crystal layer 4043, and see through this circularly polarized light one.

Wherein, Second eyeglass, second electro-conductive glass 4044 comprises tin indium oxide ITO electro-conductive glass, is used to cooperate second eyeglass, first electro-conductive glass 4042, clamps the second eyeglass liquid crystal layer 4043; The fixing second eyeglass liquid crystal layer 4043, and see through the light that the second eyeglass liquid crystal layer 4043 is seen through.

Wherein, the polar orientation of the second eyeglass Polarizer 4046 can parallel with the direction of vibration of linearly polarized light one, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of the second eyeglass Polarizer 4046 also can be perpendicular with the direction of vibration of linearly polarized light one, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of the second eyeglass Polarizer 4046 can also become predetermined angular one with the direction of vibration of linearly polarized light one, be used for seeing through the light that parallels direction with polar orientation.

Wherein, the polar orientation of the second eyeglass Polarizer 4046 can become miter angle with the fast axle of second eyeglass, second quarter-wave plate 4045, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of the second eyeglass Polarizer 4046 also can parallel with the fast axle of second eyeglass, second quarter-wave plate 4045, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of the second eyeglass Polarizer 4046 can also become (" 45 degree "+" predetermined angular one ") degree angle with the fast axle of second eyeglass, second quarter-wave plate 4045, is used for seeing through the light that parallels direction with polar orientation.

Wherein, the polar orientation of the second eyeglass Polarizer 4046 can parallel with the direction of vibration that changes the linearly polarized light two that obtains through second eyeglass, second quarter-wave plate 4045, is used for seeing through the light that parallels direction with polar orientation; The polar orientation of the second eyeglass Polarizer 4046 also can parallel with the direction of vibration that changes the linearly polarized light three that obtains through second eyeglass, second quarter-wave plate 4045, is used for seeing through the light that parallels direction with polar orientation.

Wherein, when first eyeglass 403 was the left eyeglass of shutter glasses, second eyeglass 404 was the right eyeglass of shutter glasses just; When first eyeglass 403 was the right eyeglass of shutter glasses, second eyeglass 404 was the left eyeglass of shutter glasses just.

Wherein, electric field selector switch 401 comprises the power supply gate, is arranged on the frame 405, is used for selecting first eyeglass 403, second eyeglass 404 are selected one and added electric field.

Wherein, electric field provides device 402 to comprise power supply, is arranged on the frame 405, is used for the selection result according to electric field selector switch 401, to first eyeglass 403, second eyeglass 404 selects one that electric field is provided; Be used for when electric field selector switch 401 is selected first eyeglass, 403 adding electric fields, providing electric field, when electric field selector switch 401 is selected second eyeglass, 404 adding electric fields, provide electric field to second eyeglass 404 to first eyeglass 403.

Wherein, the polar orientation of the first eyeglass Polarizer 4036 can parallel with the polar orientation of the second eyeglass Polarizer 4046, is used for seeing through the light that parallels direction with polar orientation.

Light is when seeing through shutter glasses first eyeglass 403 of the present invention; The medium that need see through comprises first eyeglass, first quarter-wave plate 4031, first eyeglass, first electro-conductive glass 4032, the first eyeglass liquid crystal layer 4033, first eyeglass, second electro-conductive glass 4034, first eyeglass, second quarter-wave plate 4035, the first eyeglass Polarizer 4036; Light is when seeing through existing shutter glasses eyeglass, and 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 Polarizer; The loss of light is bigger; Light only needs to see through 4036 Polarizers of the first eyeglass Polarizer when seeing through shutter glasses first eyeglass 403 of the present invention, compares light when seeing through existing shutter glasses eyeglass; The Polarizer that light need see through comprises first Polarizer, second Polarizer totally two Polarizers; Light losing when having reduced light and seeing through the shutter glasses eyeglass, thus the transmittance of shutter glasses eyeglass improved, and light is when seeing through shutter glasses second eyeglass 404 of the present invention; The medium that need see through comprises second eyeglass, first quarter-wave plate 4041, second eyeglass, first electro-conductive glass 4042, the second eyeglass liquid crystal layer 4043, second eyeglass, second electro-conductive glass 4044, second eyeglass, second quarter-wave plate 4045, the second eyeglass Polarizer 4046; Light is when seeing through existing shutter glasses eyeglass, and 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 Polarizer; The loss of light is bigger; Light only needs to see through 4046 Polarizers of the second eyeglass Polarizer when seeing through shutter glasses second eyeglass 404 of the present invention, compares light when seeing through existing shutter glasses eyeglass; The Polarizer that light need see through comprises first Polarizer, second Polarizer totally two Polarizers; Reduce the light losing when light sees through the shutter glasses eyeglass, 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.

See also Fig. 8, be the synoptic diagram of shutter glasses embodiment one of the present invention, this shutter glasses 800 comprises: electric field selector switch 801, electric field provide device 802, first eyeglass 803, second eyeglass 804, frame 805.

Wherein, electric field selector switch 801 is arranged on the frame 805, is used for selecting first eyeglass 803, second eyeglass 804 are selected one and added electric field.

Wherein, electric field provides device 802, is arranged on the frame 805, is used for the selection result according to electric field selector switch 801, to first eyeglass 803, second eyeglass 804 selects one that electric field is provided; Be used for when electric field selector switch 801 is selected first eyeglass, 803 adding electric fields, providing electric field, when electric field selector switch 801 is selected second eyeglass, 804 adding electric fields, provide electric field to second eyeglass 804 to first eyeglass 803.

Wherein, first eyeglass 803 is arranged on the frame 805, comprising:

First eyeglass, first quarter-wave plate 8031, first eyeglass, first electro-conductive glass 8032, the first eyeglass twisted-nematic TN type liquid crystal layer 8033, first eyeglass, second electro-conductive glass 8034, first eyeglass, second quarter-wave plate 8035, the first eyeglass Polarizer 8036;

First eyeglass, first quarter-wave plate 8031, bonding with first eyeglass, first electro-conductive glass 8032, be used for seeing through direction of vibration becomes miter angle with its fast axle linearly polarized light one, change this linearly polarized light that sees through one into circularly polarized light one;

First eyeglass, first electro-conductive glass 8032 is used to cooperate first eyeglass, second electro-conductive glass 8034, clamps the first eyeglass twisted-nematic TN type liquid crystal layer 8033, the fixing first eyeglass twisted-nematic TN type liquid crystal layer 8033, and see through this circularly polarized light one;

The first eyeglass twisted-nematic TN type liquid crystal layer 8033; Be used for when electric field provides device 802 that electric field is provided to second eyeglass 804; Rotate circularly polarized light one 90 degree that first eyeglass, first electro-conductive glass 8032 is seen through, obtain circularly polarized light two, and see through the circularly polarized light two that this obtains after rotation; When electric field provides device 802 that electric field is provided to first eyeglass 803, see through the circularly polarized light one that first eyeglass, first electro-conductive glass 8032 is seen through;

First eyeglass, second electro-conductive glass 8034; Be used to cooperate first eyeglass, first electro-conductive glass 8032; Clamp the first eyeglass twisted-nematic TN type liquid crystal layer 8033, the fixing first eyeglass twisted-nematic TN type liquid crystal layer 8033, and see through the light that the first eyeglass twisted-nematic TN type liquid crystal layer 8033 is seen through;

First eyeglass, second quarter-wave plate 8035; Bonding with first eyeglass, second electro-conductive glass 8034; The quick shaft direction of quick shaft direction and first eyeglass, first quarter-wave plate 8031 is consistent; Be used for seeing through the light that first eyeglass, second electro-conductive glass 8034 is seen through; The light that this first eyeglass, second electro-conductive glass 8034 that sees through is seen through changes linearly polarized light into, and the circularly polarized light two that this first eyeglass, second electro-conductive glass 8034 that sees through is seen through changes linearly polarized light two into, and the circularly polarized light one that this first eyeglass, second electro-conductive glass 8034 that sees through is seen through changes linearly polarized light three into;

The first eyeglass Polarizer 8036, bonding with first eyeglass, second quarter-wave plate 8035, be used for seeing through the light that parallels direction with polar orientation; When the direction of vibration of polar orientation and linearly polarized light one parallels, or the polar orientation of polar orientation and linearly polarized light two is used for seeing through this linearly polarized light two when paralleling; When the polar orientation of polar orientation and linearly polarized light three parallels, be used for seeing through this linearly polarized light three.

Wherein, second eyeglass 804 is arranged on the frame 805, comprising:

Second eyeglass, first quarter-wave plate 8041, second eyeglass, first electro-conductive glass 8042, the second eyeglass twisted-nematic TN type liquid crystal layer 8043, second eyeglass, second electro-conductive glass 8044, second eyeglass, second quarter-wave plate 8045, the second eyeglass Polarizer 8046;

Second eyeglass, first quarter-wave plate 8041, bonding with second eyeglass, first electro-conductive glass 8042, be used for seeing through direction of vibration becomes miter angle with its fast axle linearly polarized light one, change this linearly polarized light that sees through one into circularly polarized light one;

Second eyeglass, first electro-conductive glass 8042 is used to cooperate second eyeglass, second electro-conductive glass 8044, clamps the second eyeglass twisted-nematic TN type liquid crystal layer 8043, the fixing second eyeglass twisted-nematic TN type liquid crystal layer 8043, and see through this circularly polarized light one;

The second eyeglass twisted-nematic TN type liquid crystal layer 8043; Be used for when electric field provides device 802 that electric field is provided to first eyeglass 803; Rotate circularly polarized light one 90 degree that second eyeglass, first electro-conductive glass 8042 is seen through, obtain circularly polarized light two, and see through the circularly polarized light two that this obtains after rotation; When electric field provides device 802 that electric field is provided to second eyeglass 804, see through the circularly polarized light one that second eyeglass, first electro-conductive glass 8042 is seen through;

Second eyeglass, second electro-conductive glass 8044; Be used to cooperate second eyeglass, first electro-conductive glass 8042; Clamp the second eyeglass twisted-nematic TN type liquid crystal layer 8043, the fixing second eyeglass twisted-nematic TN type liquid crystal layer 8043, and see through the light that the second eyeglass twisted-nematic TN type liquid crystal layer 8043 is seen through;

Second eyeglass, second quarter-wave plate 8045; Bonding with second eyeglass, second electro-conductive glass 8044; The quick shaft direction of quick shaft direction and second eyeglass, first quarter-wave plate 8041 is consistent; Be used for seeing through the light that second eyeglass, second electro-conductive glass 8044 is seen through; The light that this second eyeglass, second electro-conductive glass 8044 that sees through is seen through changes linearly polarized light into, and the circularly polarized light two that this second eyeglass, second electro-conductive glass 8044 that sees through is seen through changes linearly polarized light two into, and the circularly polarized light one that this second eyeglass, second electro-conductive glass 8044 that sees through is seen through changes linearly polarized light three into;

The second eyeglass Polarizer 8046, bonding with second eyeglass, second quarter-wave plate 8045, the polar orientation of the polar orientation and the first eyeglass Polarizer 8036 parallels, and is used for seeing through the light that parallels direction with polar orientation.

For shutter glasses eyeglass of the present invention, shutter glasses, 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

1. a shutter glasses eyeglass is characterized in that, comprising:

2. shutter glasses eyeglass as claimed in claim 1 is characterized in that, said liquid crystal layer comprises:

Twisted-nematic TN type liquid crystal layer; Be used at said first electro-conductive glass, when second electro-conductive glass does not add electric field; Rotate circularly polarized light one 90 degree that said first electro-conductive glass is seen through, obtain circularly polarized light two, and see through the said circularly polarized light two that after rotation, obtains; At said first electro-conductive glass, when second electro-conductive glass adds electric field, see through the circularly polarized light one that said first electro-conductive glass is seen through; Or

Super twisted nematic STN type liquid crystal layer; Be used at said first electro-conductive glass, when second electro-conductive glass does not add electric field; Rotate circularly polarized light one 270 degree that said first electro-conductive glass is seen through, obtain circularly polarized light two, and see through the said circularly polarized light two that after rotation, obtains; At said first electro-conductive glass, when second electro-conductive glass adds electric field, see through the circularly polarized light one that said first electro-conductive glass is seen through.

3. shutter glasses eyeglass as claimed in claim 1 is characterized in that, said first electro-conductive glass comprises:

Tin indium oxide ITO electro-conductive glass is used to cooperate second electro-conductive glass, the immobile liquid crystal layer, and see through said circularly polarized light one;

Said second electro-conductive glass comprises:

Tin indium oxide ITO electro-conductive glass is used to cooperate said first electro-conductive glass, fixing said liquid crystal layer, and see through the light that said liquid crystal layer saw through.

4. shutter glasses eyeglass as claimed in claim 1 is characterized in that, the direction of vibration of the polar orientation of said Polarizer and said linearly polarized light one parallels, and is used for seeing through the light that parallels direction with polar orientation; Or

The direction of vibration of the polar orientation of said Polarizer and said linearly polarized light one is perpendicular, is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of said Polarizer becomes predetermined angular with the direction of vibration of linearly polarized light one, is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of said Polarizer becomes miter angle with the fast axle of said second quarter-wave plate, is used for seeing through the light that parallels direction with polar orientation; Or

The fast axle of the polar orientation of said Polarizer and said second quarter-wave plate parallels, and is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of said Polarizer becomes (" 45 degree "+" predetermined angular ") degree angle with the fast axle of said second quarter-wave plate, be used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of said Polarizer parallels with the direction of vibration that changes the linearly polarized light two that obtains through said second quarter-wave plate, is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of said Polarizer parallels with the direction of vibration that changes the linearly polarized light three that obtains through said second quarter-wave plate, is used for seeing through the light that parallels direction with polar orientation.

5. a shutter glasses eyeglass is characterized in that, comprising:

6. a shutter glasses is characterized in that, comprising:

Said first eyeglass is arranged on the said frame, comprising:

Said second eyeglass is arranged on the said frame, comprising:

7. shutter glasses as claimed in claim 6 is characterized in that, the said first eyeglass liquid crystal layer comprises:

Twisted-nematic TN type liquid crystal layer; Be used for when said electric field provides device that electric field is provided to said second eyeglass; Rotate circularly polarized light one 90 degree that said first eyeglass, first electro-conductive glass is seen through, obtain circularly polarized light two, and see through the said circularly polarized light two that after rotation, obtains; When said electric field provides device that electric field is provided to said first eyeglass, see through the circularly polarized light one that said first eyeglass, first electro-conductive glass is seen through; Or

Super twisted nematic STN type liquid crystal layer; Be used for when said electric field provides device that electric field is provided to said second eyeglass; Rotate circularly polarized light one 270 degree that said first eyeglass, first electro-conductive glass is seen through, obtain circularly polarized light two, and see through the said circularly polarized light two that after rotation, obtains; When said electric field provides device that electric field is provided to said first eyeglass, see through the circularly polarized light one that said first eyeglass, first electro-conductive glass is seen through;

The said second eyeglass liquid crystal layer comprises:

Twisted-nematic TN type liquid crystal layer; Be used for when said electric field provides device that electric field is provided to said first eyeglass; Rotate circularly polarized light one 90 degree that said second eyeglass, first electro-conductive glass is seen through, obtain circularly polarized light two, and see through the said circularly polarized light two that after rotation, obtains; When said electric field provides device that electric field is provided to said second eyeglass, see through the circularly polarized light one that said second eyeglass, first electro-conductive glass is seen through; Or

Super twisted nematic STN type liquid crystal layer; Be used for when said electric field provides device that electric field is provided to said first eyeglass; Rotate circularly polarized light one 270 degree that said second eyeglass, first electro-conductive glass is seen through, obtain circularly polarized light two, and see through the said circularly polarized light two that after rotation, obtains; When said electric field provides device that electric field is provided to said second eyeglass, see through the circularly polarized light one that said second eyeglass, first electro-conductive glass is seen through.

8. shutter glasses as claimed in claim 6 is characterized in that, said first eyeglass, first electro-conductive glass comprises:

Tin indium oxide ITO electro-conductive glass is used to cooperate said first eyeglass, second electro-conductive glass, the fixing said first eyeglass liquid crystal layer, and see through said circularly polarized light one;

Said first eyeglass, second electro-conductive glass comprises:

Tin indium oxide ITO electro-conductive glass is used to cooperate said first eyeglass, first electro-conductive glass, the fixing said first eyeglass liquid crystal layer, and see through the light that the said first eyeglass liquid crystal layer is seen through;

Said second eyeglass, first electro-conductive glass comprises:

Tin indium oxide ITO electro-conductive glass is used to cooperate said second eyeglass, second electro-conductive glass, the fixing said second eyeglass liquid crystal layer, and see through said circularly polarized light one;

Said second eyeglass, second electro-conductive glass comprises:

Tin indium oxide ITO electro-conductive glass is used to cooperate said second eyeglass, first electro-conductive glass, the fixing said second eyeglass liquid crystal layer, and see through the light that the said second eyeglass liquid crystal layer is seen through.

9. shutter glasses as claimed in claim 6 is characterized in that, the direction of vibration of the polar orientation of the said first eyeglass Polarizer and said linearly polarized light one parallels, and is used for seeing through the light that parallels direction with polar orientation; Or

The direction of vibration of the polar orientation of the said first eyeglass Polarizer and said linearly polarized light one is perpendicular, is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of the said first eyeglass Polarizer becomes predetermined angular with the direction of vibration of said linearly polarized light one, is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of the said first eyeglass Polarizer becomes miter angle with the fast axle of said first eyeglass, second quarter-wave plate, is used for seeing through the light that parallels direction with polar orientation; Or

The fast axle of the polar orientation of the said first eyeglass Polarizer and said first eyeglass, second quarter-wave plate parallels, and is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of the said first eyeglass Polarizer becomes (" 45 degree "+" predetermined angular ") degree angle with the fast axle of said first eyeglass, second quarter-wave plate, be used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of the said first eyeglass Polarizer parallels with the direction of vibration that changes the linearly polarized light two that obtains through said first eyeglass, second quarter-wave plate, is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of the said first eyeglass Polarizer parallels with the direction of vibration that changes the linearly polarized light three that obtains through said first eyeglass, second quarter-wave plate, is used for seeing through the light that parallels direction with polar orientation.

10. shutter glasses as claimed in claim 6 is characterized in that, the direction of vibration of the polar orientation of the said second eyeglass Polarizer and said linearly polarized light one parallels, and is used for seeing through the light that parallels direction with polar orientation; Or

The direction of vibration of the polar orientation of the said second eyeglass Polarizer and said linearly polarized light one is perpendicular, is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of the said second eyeglass Polarizer becomes predetermined angular with the direction of vibration of said linearly polarized light one, is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of the said second eyeglass Polarizer becomes miter angle with the fast axle of said second eyeglass, second quarter-wave plate, is used for seeing through the light that parallels direction with polar orientation; Or

The fast axle of the polar orientation of the said second eyeglass Polarizer and said second eyeglass, second quarter-wave plate parallels, and is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of the said second eyeglass Polarizer becomes (" 45 degree "+" predetermined angular ") degree angle with the fast axle of said second eyeglass, second quarter-wave plate, be used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of the said second eyeglass Polarizer parallels with the direction of vibration that changes the linearly polarized light two that obtains through said second eyeglass, second quarter-wave plate, is used for seeing through the light that parallels direction with polar orientation; Or

The polar orientation of the said second eyeglass Polarizer parallels with the direction of vibration that changes the linearly polarized light three that obtains through said second eyeglass, second quarter-wave plate, is used for seeing through the light that parallels direction with polar orientation.

11. shutter glasses as claimed in claim 6 is characterized in that, the polar orientation of the polar orientation of the said second eyeglass Polarizer and the said first eyeglass Polarizer parallels.

12. a shutter glasses is characterized in that, comprising:

Said first eyeglass is arranged on the said frame, comprising:

Said second eyeglass is arranged on the said frame, comprising: