CN102879919A - Sun glasses - Google Patents
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- CN102879919A CN102879919A CN2011101940186A CN201110194018A CN102879919A CN 102879919 A CN102879919 A CN 102879919A CN 2011101940186 A CN2011101940186 A CN 2011101940186A CN 201110194018 A CN201110194018 A CN 201110194018A CN 102879919 A CN102879919 A CN 102879919A
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Abstract
The invention discloses sun glasses, and is applied to the technical field of glasses. The sun glasses employ a light intensity detector to detect the change of external light intensity. A microprocessor calculates a duty ratio which is a specific value of time for allowing left liquid crystal eyeglass and right liquid crystal eyeglass to be open for transmitting light and time for allowing left liquid crystal eyeglass and right liquid crystal eyeglass to be closed for non-transmitting light, according to the detection results of the change of the external light intensity by the light intensity detector, provides or does not provide corresponding voltage to the left liquid crystal eyeglass and the right liquid crystal eyeglass simultaneously, and controls the left liquid crystal eyeglass and the right liquid crystal eyeglass to open or to close simultaneously. When the calculated duty ratio increases, the light transmittance of the left liquid crystal eyeglass and the right liquid crystal eyeglass is high, and the light transmittance of the sun glasses is high; otherwise, the light transmittance of the sun glasses is low; so that the light transmittance of the sun glasses changing with the external light intensity can be realized; the sun glasses capable of automatically adjusting the light transmittance according to the change of the external light intensity can be realized; and sense organ requirements of human eyes for different external lights can be satisfied.
Description
Technical field
The present invention relates to the optometric technology field, relate in particular to a kind of sunglasses.
Background technology
Sunglasses, also claim sun visor, people will regulate luminous flux by regulating pupil size in the sun usually, when the ambient light line strength surpasses the human eye regulating power, will damage human eye, thus playground out of doors, particularly in summer, people generally adopt sunglasses to keep the sun off, and regulate fatigue or the high light cause and stimulate the injury that causes to alleviate eyes.
The sunshade function of sunglasses all is embodied on the eyeglass, but the transmittance of the eyeglass of existing sunglasses is fixed, cause the transmittance of existing sunglasses to be fixed, be that transmittance can not change along with the variation of ambient light line strength, can't realize regulating adaptively transmittance according to the variation of ambient light line strength, can't satisfy human eye to the sense organ requirement of the extraneous light of difference.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of sunglasses.
The object of the present invention is to provide a kind of sunglasses, comprising: light intensity detector, microprocessor, voltage provide device, left liquid crystal lens, right liquid crystal lens, frame;
Described light intensity detector is arranged on the described frame, for detection of the variation of ambient light line strength;
Described microprocessor, be arranged on the described frame, provide device to be connected with described light intensity detector, described voltage, be used for detecting according to described light intensity detector the testing result of the variation of ambient light line strength, calculate the dutycycle that the described left liquid crystal lens of sening as an envoy to, described right liquid crystal lens carry out switch, calculate the described left liquid crystal lens of sening as an envoy to, described right liquid crystal lens and open the time that is used for transmitted light and close for the ratio of the time of transmitted light not;
Described voltage provides device, be arranged on the described frame, be connected with described microprocessor, described left liquid crystal lens, described right liquid crystal lens, for the described dutycycle that calculates according to described microprocessor, the voltage of corresponding size is provided simultaneously or does not simultaneously provide voltage to described left liquid crystal lens, described right liquid crystal lens, control described left liquid crystal lens, described right liquid crystal lens is opened simultaneously or closed;
Described left liquid crystal lens is arranged on the described frame;
Described right liquid crystal lens is arranged on the described frame.
Described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first conductive layer of setting, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first conductive layer of setting, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer.
Described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order the left liquid crystal lens Polarizer of setting, left liquid crystal lens the first conductive layer, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order the right liquid crystal lens Polarizer of setting, right liquid crystal lens the first conductive layer, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer;
The polar orientation of described left liquid crystal lens Polarizer parallels with the polar orientation of described right liquid crystal lens Polarizer.
Described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first conductive layer of setting, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer, left liquid crystal lens Polarizer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first conductive layer of setting, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer, right liquid crystal lens Polarizer;
The polar orientation of described left liquid crystal lens Polarizer parallels with the polar orientation of described right liquid crystal lens Polarizer.
Described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first Polarizer of setting, left liquid crystal lens the first conductive layer, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer, left liquid crystal lens the second Polarizer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first Polarizer of setting, right liquid crystal lens the first conductive layer, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer, right liquid crystal lens the second Polarizer;
The polar orientation of described left liquid crystal lens the first Polarizer parallels with the polar orientation of described right liquid crystal lens the first Polarizer;
The polar orientation of described left liquid crystal lens the second Polarizer parallels with the polar orientation of described right liquid crystal lens the second Polarizer.
Described left liquid crystal lens the first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described left liquid crystal lens the second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described right liquid crystal lens the first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described right liquid crystal lens the second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described left liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer;
Described right liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer; Or
Described left liquid crystal lens liquid crystal layer comprises: super twisted nematic STN type liquid crystal layer;
Described right liquid crystal lens liquid crystal layer comprises: super twisted nematic STN type liquid crystal layer.
Sunglasses of the present invention are used the variation that light intensity detector detects the ambient light line strength, then microprocessor detects the testing result of the variation of ambient light line strength according to light intensity detector, calculate the left liquid crystal lens of sening as an envoy to, right liquid crystal lens carries out the dutycycle of switch, namely calculate the described left liquid crystal lens of sening as an envoy to, described right liquid crystal lens is opened the time that is used for transmitted light and is closed for the ratio of the time of transmitted light not, then voltage provides device according to this dutycycle that calculates, the voltage of corresponding size is provided simultaneously or does not provide voltage to left liquid crystal lens simultaneously, right liquid crystal lens, control left liquid crystal lens, right liquid crystal lens is opened simultaneously or is closed, when this dutycycle that calculates increases, left liquid crystal lens, the light penetration of right liquid crystal lens is high, the transmittance of sunglasses is high, otherwise then low, thereby reaching the transmittance of realizing sunglasses can change along with the variation of ambient light line strength, the realization sunglasses can be regulated transmittance adaptively according to the variation of ambient light line strength, satisfy human eye to the sense organ requirement of the extraneous light of difference.
Description of drawings
Fig. 1 is the schematic diagram of sunglasses embodiment of the present invention;
Fig. 2 is the integrally-built schematic diagram of sunglasses of the present invention.
Embodiment
The invention provides a kind of sunglasses, be applied to the optometric technology field, sunglasses of the present invention are used the variation that light intensity detector detects the ambient light line strength, then microprocessor detects the testing result of the variation of ambient light line strength according to light intensity detector, calculate the left liquid crystal lens of sening as an envoy to, right liquid crystal lens carries out the dutycycle of switch, namely calculate the described left liquid crystal lens of sening as an envoy to, described right liquid crystal lens is opened the time that is used for transmitted light and is closed for the ratio of the time of transmitted light not, then voltage provides device according to this dutycycle that calculates, the voltage of corresponding size is provided simultaneously or does not provide voltage to left liquid crystal lens simultaneously, right liquid crystal lens, control left liquid crystal lens, right liquid crystal lens is opened simultaneously or is closed, when this dutycycle that calculates increases, left liquid crystal lens, the light penetration of right liquid crystal lens is high, the transmittance of sunglasses is high, otherwise then low, thereby reaching the transmittance of realizing sunglasses can change along with the variation of ambient light line strength, the realization sunglasses can be regulated transmittance adaptively according to the variation of ambient light line strength, satisfy human eye to the sense organ requirement of the extraneous light of difference.
The invention provides a kind of sunglasses.
See also Fig. 1, schematic diagram for sunglasses embodiment of the present invention, and in conjunction with Fig. 2, Fig. 2 is the integrally-built schematic diagram of sunglasses of the present invention, and these sunglasses 100 comprise: light intensity detector 101, microprocessor 102, voltage provide device 103, left liquid crystal lens 104, right liquid crystal lens 105, frame 106;
Voltage provides device 103, be arranged on the frame 106, be connected with microprocessor 102, left liquid crystal lens 104, right liquid crystal lens 105, make left liquid crystal lens 104, the right liquid crystal lens 105 that are used for calculating according to microprocessor 102 carry out the dutycycle of switch, provide simultaneously the voltage of corresponding size to left liquid crystal lens 104, right liquid crystal lens 105, or do not provide voltage to left liquid crystal lens 104, right liquid crystal lens 105 simultaneously, control left liquid crystal lens 104, right liquid crystal lens 105 and open simultaneously or close simultaneously;
Left liquid crystal lens 104 is arranged on the frame 106;
Right liquid crystal lens 105 is arranged on the frame 106.
Wherein, the structure of left liquid crystal lens 104, right liquid crystal lens 105 comprises:
One, left liquid crystal lens 104 comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first conductive layer of setting, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer;
Right liquid crystal lens 105 comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first conductive layer of setting, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer;
This left liquid crystal lens liquid crystal layer comprises: twisted-nematic (TN) type liquid crystal layer, super twisted nematic (STN) type liquid crystal layer;
This right liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer, super twisted nematic STN type liquid crystal layer;
This left liquid crystal lens first conductive layer comprises: tin indium oxide (ITO) electro-conductive glass;
This left liquid crystal lens second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
This right liquid crystal lens first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
This right liquid crystal lens second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Two, left liquid crystal lens 104 comprises:
Risen by the thing side, be arranged in order the left liquid crystal lens Polarizer of setting, left liquid crystal lens the first conductive layer, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer;
Right liquid crystal lens 105 comprises:
Risen by the thing side, be arranged in order the right liquid crystal lens Polarizer of setting, right liquid crystal lens the first conductive layer, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer;
The polar orientation of this left liquid crystal lens Polarizer parallels with the polar orientation of this right liquid crystal lens Polarizer;
This left liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer, super twisted nematic STN type liquid crystal layer;
This right liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer, super twisted nematic STN type liquid crystal layer;
This left liquid crystal lens first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
This left liquid crystal lens second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
This right liquid crystal lens first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
This right liquid crystal lens second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Three, left liquid crystal lens 104 comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first conductive layer of setting, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer, left liquid crystal lens Polarizer;
Right liquid crystal lens 105 comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first conductive layer of setting, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer, right liquid crystal lens Polarizer;
The polar orientation of this left liquid crystal lens Polarizer parallels with the polar orientation of this right liquid crystal lens Polarizer;
This left liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer, super twisted nematic STN type liquid crystal layer;
This right liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer, super twisted nematic STN type liquid crystal layer;
This left liquid crystal lens first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
This left liquid crystal lens second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
This right liquid crystal lens first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
This right liquid crystal lens second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Four, left liquid crystal lens 104 comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first Polarizer of setting, left liquid crystal lens the first conductive layer, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer, left liquid crystal lens the second Polarizer;
Right liquid crystal lens 105 comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first Polarizer of setting, right liquid crystal lens the first conductive layer, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer, right liquid crystal lens the second Polarizer;
The polar orientation of this left liquid crystal lens the first Polarizer parallels with the polar orientation of this right liquid crystal lens the first Polarizer;
The polar orientation of this left liquid crystal lens the second Polarizer parallels with the polar orientation of this right liquid crystal lens the second Polarizer;
This left liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer, super twisted nematic STN type liquid crystal layer;
This right liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer, super twisted nematic STN type liquid crystal layer;
This left liquid crystal lens first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
This left liquid crystal lens second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
This right liquid crystal lens first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
This right liquid crystal lens second conductive layer comprises: tin indium oxide ITO electro-conductive glass.
Sunglasses embodiment of the present invention uses the variation that light intensity detector 101 detects the ambient light line strength, then microprocessor 102 detects the testing result of the variation of ambient light line strength according to light intensity detector 101, calculate the left liquid crystal lens 104 of sening as an envoy to, right liquid crystal lens 105 carries out the dutycycle of switch, then voltage provides device 103 to make left liquid crystal lens 104 according to what microprocessor 102 calculated, right liquid crystal lens 105 carries out the dutycycle of switch, provide simultaneously the voltage of corresponding size to left liquid crystal lens 104, right liquid crystal lens 105, or do not provide voltage to left liquid crystal lens 104 simultaneously, right liquid crystal lens 105, control left liquid crystal lens 104, right liquid crystal lens 105 is opened simultaneously or is closed simultaneously, make left liquid crystal lens 104 what microprocessor 102 calculated, when right liquid crystal lens 105 carries out the dutycycle increase of switch, left liquid crystal lens 104, the light penetration of right liquid crystal lens 105 is high, the transmittance of sunglasses is high, otherwise, left liquid crystal lens 104, the light penetration of right liquid crystal lens 105 is low, the transmittance of sunglasses is low, thereby reaching the transmittance of realizing sunglasses can change along with the variation of ambient light line strength, the realization sunglasses can be regulated transmittance adaptively according to the variation of ambient light line strength, satisfy human eye to the sense organ requirement of the extraneous light of difference.
For sunglasses of the present invention, the form of realization is diversified.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. sunglasses is characterized in that, comprising: light intensity detector, microprocessor, voltage provide device, left liquid crystal lens, right liquid crystal lens, frame;
Described light intensity detector is arranged on the described frame, for detection of the variation of ambient light line strength;
Described microprocessor, be arranged on the described frame, provide device to be connected with described light intensity detector, described voltage, be used for detecting according to described light intensity detector the testing result of the variation of ambient light line strength, calculate the dutycycle that the described left liquid crystal lens of sening as an envoy to, described right liquid crystal lens carry out switch, calculate the described left liquid crystal lens of sening as an envoy to, described right liquid crystal lens and open the time that is used for transmitted light and close for the ratio of the time of transmitted light not;
Described voltage provides device, be arranged on the described frame, be connected with described microprocessor, described left liquid crystal lens, described right liquid crystal lens, for the described dutycycle that calculates according to described microprocessor, the voltage of corresponding size is provided simultaneously or does not simultaneously provide voltage to described left liquid crystal lens, described right liquid crystal lens, control described left liquid crystal lens, described right liquid crystal lens is opened simultaneously or closed;
Described left liquid crystal lens is arranged on the described frame;
Described right liquid crystal lens is arranged on the described frame.
2. sunglasses as claimed in claim 1 is characterized in that, described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first conductive layer of setting, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first conductive layer of setting, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer.
3. sunglasses as claimed in claim 1 is characterized in that, described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order the left liquid crystal lens Polarizer of setting, left liquid crystal lens the first conductive layer, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order the right liquid crystal lens Polarizer of setting, right liquid crystal lens the first conductive layer, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer;
The polar orientation of described left liquid crystal lens Polarizer parallels with the polar orientation of described right liquid crystal lens Polarizer.
4. sunglasses as claimed in claim 1 is characterized in that, described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first conductive layer of setting, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer, left liquid crystal lens Polarizer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first conductive layer of setting, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer, right liquid crystal lens Polarizer;
The polar orientation of described left liquid crystal lens Polarizer parallels with the polar orientation of described right liquid crystal lens Polarizer.
5. sunglasses as claimed in claim 1 is characterized in that, described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first Polarizer of setting, left liquid crystal lens the first conductive layer, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer, left liquid crystal lens the second Polarizer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first Polarizer of setting, right liquid crystal lens the first conductive layer, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer, right liquid crystal lens the second Polarizer;
The polar orientation of described left liquid crystal lens the first Polarizer parallels with the polar orientation of described right liquid crystal lens the first Polarizer;
The polar orientation of described left liquid crystal lens the second Polarizer parallels with the polar orientation of described right liquid crystal lens the second Polarizer.
6. such as claim 2 or 3 or 4 or 5 described sunglasses, it is characterized in that, described left liquid crystal lens the first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described left liquid crystal lens the second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described right liquid crystal lens the first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described right liquid crystal lens the second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described left liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer;
Described right liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer; Or
Described left liquid crystal lens liquid crystal layer comprises: super twisted nematic STN type liquid crystal layer;
Described right liquid crystal lens liquid crystal layer comprises: super twisted nematic STN type liquid crystal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101940186A CN102879919A (en) | 2011-07-11 | 2011-07-11 | Sun glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101940186A CN102879919A (en) | 2011-07-11 | 2011-07-11 | Sun glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102879919A true CN102879919A (en) | 2013-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101940186A Pending CN102879919A (en) | 2011-07-11 | 2011-07-11 | Sun glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102879919A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914590A (en) * | 2015-06-10 | 2015-09-16 | 福州瑞芯微电子有限公司 | Intelligent glasses |
| CN105579893A (en) * | 2013-09-26 | 2016-05-11 | 法雷奥照明公司 | Anti-glare 3d glasses |
| CN106125336A (en) * | 2016-08-24 | 2016-11-16 | 巫洪梅 | A kind of light transmittance controls device and control method thereof |
| CN112955810A (en) * | 2018-09-13 | 2021-06-11 | 唯酷有限公司 | Light adjustable glasses |
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| CN2129938Y (en) * | 1992-08-19 | 1993-04-14 | 黄秉全 | Electronic colour changing glasses |
| US5276539A (en) * | 1990-12-14 | 1994-01-04 | Humphrey Engineering, Inc. | Method and apparatus for controlling perceived brightness using a time varying shutter |
| US5712721A (en) * | 1993-04-07 | 1998-01-27 | Technology Partnership, Plc | Switchable lens |
| CN101592793A (en) * | 2008-05-27 | 2009-12-02 | 北京市加华博来科技有限公司 | Full-automatic angle shading eyeglasses |
| CN101592790A (en) * | 2008-05-30 | 2009-12-02 | 北京市加华博来科技有限公司 | The control method of liquid crystal sunglasses divisional light and dark changeable colour and control device |
| CN101592794A (en) * | 2008-05-27 | 2009-12-02 | 北京市加华博来科技有限公司 | Full-automatic zoning light and shade adjusting sunglasses |
| WO2011070139A1 (en) * | 2009-12-10 | 2011-06-16 | Essilor International (Compagnie Generale D'optique) | An ophthalmic lens arrangement and an apparatus for demonstrating a plurality of optical functions and a method for demonstrating a plurality of optical functions |
| CN202210194U (en) * | 2011-07-11 | 2012-05-02 | 浙江亿思达显示科技有限公司 | Sun glasses |
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| US5276539A (en) * | 1990-12-14 | 1994-01-04 | Humphrey Engineering, Inc. | Method and apparatus for controlling perceived brightness using a time varying shutter |
| CN2129938Y (en) * | 1992-08-19 | 1993-04-14 | 黄秉全 | Electronic colour changing glasses |
| US5712721A (en) * | 1993-04-07 | 1998-01-27 | Technology Partnership, Plc | Switchable lens |
| CN101592793A (en) * | 2008-05-27 | 2009-12-02 | 北京市加华博来科技有限公司 | Full-automatic angle shading eyeglasses |
| CN101592794A (en) * | 2008-05-27 | 2009-12-02 | 北京市加华博来科技有限公司 | Full-automatic zoning light and shade adjusting sunglasses |
| CN101592790A (en) * | 2008-05-30 | 2009-12-02 | 北京市加华博来科技有限公司 | The control method of liquid crystal sunglasses divisional light and dark changeable colour and control device |
| WO2011070139A1 (en) * | 2009-12-10 | 2011-06-16 | Essilor International (Compagnie Generale D'optique) | An ophthalmic lens arrangement and an apparatus for demonstrating a plurality of optical functions and a method for demonstrating a plurality of optical functions |
| CN202210194U (en) * | 2011-07-11 | 2012-05-02 | 浙江亿思达显示科技有限公司 | Sun glasses |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105579893A (en) * | 2013-09-26 | 2016-05-11 | 法雷奥照明公司 | Anti-glare 3d glasses |
| CN104914590A (en) * | 2015-06-10 | 2015-09-16 | 福州瑞芯微电子有限公司 | Intelligent glasses |
| CN106125336A (en) * | 2016-08-24 | 2016-11-16 | 巫洪梅 | A kind of light transmittance controls device and control method thereof |
| CN112955810A (en) * | 2018-09-13 | 2021-06-11 | 唯酷有限公司 | Light adjustable glasses |
| CN112955810B (en) * | 2018-09-13 | 2023-11-07 | 唯酷美国有限公司 | Adjustable glasses |
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Application publication date: 20130116 |