CN104597636B - The automatically controlled toning unit of one kind and device - Google Patents
The automatically controlled toning unit of one kind and device Download PDFInfo
- Publication number
- CN104597636B CN104597636B CN201410856227.6A CN201410856227A CN104597636B CN 104597636 B CN104597636 B CN 104597636B CN 201410856227 A CN201410856227 A CN 201410856227A CN 104597636 B CN104597636 B CN 104597636B
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- Prior art keywords
- automatically controlled
- substrate
- conducting end
- ager
- liquid crystal
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13336—Combining plural substrates to produce large-area displays, e.g. tiled displays
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Dispersion Chemistry (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a kind of automatically controlled toning unit and devices.Automatically controlled toning unit includes a liquid crystal layer, the first substrate being overlying on respectively above and below liquid crystal layer and the second substrate, the shape of first substrate and the second substrate is regular polygon, and the first substrate and the second substrate are arranged at intervals with the first conducting end and the second conducting end on respective interior angle respectively；Automatically controlled ager includes multiple above-mentioned automatically controlled toning units and the connection terminal for being electrically connected adjacent automatically controlled toning unit.The structure of the automatically controlled toning unit of the present invention is simple and easy to produce, automatically controlled ager is spliced by multiple automatically controlled toning cell arrays, the conducting end of adjacent automatically controlled toning unit is electrically connected by connection terminal, can be facilitated, is reliably achieved regional light modulation, and is of low cost.The electrode connection of automatically controlled debugging unit is designed with bulk redundancy, even if part connection terminal poor contact or in the case of being fitted without in automatically controlled ager, ager can also work normally.
Description
Technical field
The present invention relates to light intensity control technology fields, more particularly to a kind of automatically controlled toning unit and device.
Background technology
While development in science and technology, people increasingly focus on working environment, quality of life, work, live under strong light, too
Sunlight has stronger stimulation to human eye, be easy to cause visual fatigue, injures eyes.Currently, the shading measure of generally use is fenestrate
Curtain, shutter, coloured glass etc., however these measures are limited to the light penetration amplitude of accommodation, it cannot be according to the demand of people
Brightness is adjusted, is generally required to turn on light indoors after use to increase brightness, uses curtain and shutter extremely inconvenient in the car
And beauty is influenced, coloured glass cannot change adjusting brightness with ambient.
Existing electrically-controlled liquid crystal pad pasting utilizes liquid crystal display principle, and it is saturating to light to control liquid crystal molecule torsion realization by voltage
Cross the adjusting of rate, user can according to demand light regulating it is dark by force, it is highly practical.But pad pasting needs to make different rulers in production
Very little to meet different demands, nonstandardized technique causes of high cost, and large scale pad pasting manufactures inconvenience, and cut can not
The meeting avoided causes to waste, and the region controlled is necessary for that full wafer is continuous, and form is more single.
Invention content
Technical problem to be solved by the invention is to provide a kind of simple easy to produce, standardized automatically controlled toning unit and
It is a kind of to be formed by automatically controlled toning unit splicing and be capable of the automatically controlled ager of subregion light regulating.
The technical solution adopted by the present invention to solve the technical problems is：
The present invention provides a kind of automatically controlled toning units comprising：One liquid crystal layer, the first substrate being overlying on above liquid crystal layer
And it is overlying on the second substrate below liquid crystal layer, the first substrate and the second substrate shape are regular polygon, the first substrate and second
Substrate is arranged at intervals with several first conducting ends and the second conducting end, the first conducting end and the second conduction on respective interior angle respectively
End shifts to install.
As a further improvement of the above technical scheme, the first substrate and the second substrate are led with the first conducting end and second
The adjacent interior angle in electric end is equipped with the first vacancy portion and the second vacancy portion, the shape size in the first vacancy portion and the second vacancy portion with
First conducting end is identical with the second conducting end, and the first conducting end corresponds to the second vacancy portion, and the first vacancy portion corresponds to the second conducting end.
As a further improvement of the above technical scheme, liquid crystal layer is set to the first substrate and the second substrate removes conducting end
With in the accommodating space that is formed behind vacancy portion, liquid crystal layer includes equally distributed liquid crystal and for making to form uniform gap between substrate
Spherical spacer material.
As a further improvement of the above technical scheme, liquid crystal material be polymer dispersed liquid crystals or it is other can electrochromism
Polymeric liquid crystal copolymer material.
As a further improvement of the above technical scheme, the first substrate and the second substrate are coated with close to the one side of liquid crystal layer
Conductive film, the area of conductive film and setting area are corresponding with the first substrate and the second substrate.
As a further improvement of the above technical scheme, the shape of the first substrate and the second substrate is set as regular hexagon.
As a further improvement of the above technical scheme, the material of the first substrate and the second substrate be PET plastic, glass or
Other transparent materials.
As a further improvement of the above technical scheme, the outer surface of first/second substrate is equipped with for pasting automatically controlled tune
The periphery of the gum of color element, liquid crystal layer is equipped with frame adhesive.
The present invention also provides a kind of automatically controlled agers comprising：Multiple above-mentioned automatically controlled toning units and for electricity
The connection terminal of adjacent automatically controlled toning unit is connected, automatically controlled toning unit is arranged in automatically controlled ager in array, connection
Terminal is electrically connected the first/second conducting end of adjacent automatically controlled toning unit, and the conducting end of adjacent connection terminal connection is different.
As a further improvement of the above technical scheme, connection terminal is to be coated with the PET plastic of conductive silver glue or other lead
Electric material, shape are corresponding with the shape of first/second conducting end.
The beneficial effects of the invention are as follows：
The structure of the automatically controlled toning unit of the present invention is simple and is readily produced manufacture, and automatically controlled ager is by multiple automatically controlled tune
Color element array is spliced, and the conducting end of adjacent automatically controlled toning unit is electrically connected by connection terminal, and connection terminal can be with
The automatically controlled toning unit for dimming region will be needed to link together according to demand, the region uneasiness load connecting terminal that need not be dimmed
, can facilitate, be reliably achieved regional light modulation, and is of low cost.The electrode connection of automatically controlled debugging unit is designed with
Bulk redundancy, and constitute network.Therefore, even if the poor contact of part connection terminal or the feelings being fitted without in automatically controlled ager
Under condition, entire ager can also work normally.
Description of the drawings
Fig. 1 is the sectional view of the automatically controlled toning unit of the present invention；
Fig. 2 is the front view for the automatically controlled toning unit that conducting end is set as triangle；
Fig. 3 is the axonometric drawing for the automatically controlled toning unit that conducting end is set as triangle；
Fig. 4 is the signal for the connection terminal that two neighboring automatically controlled toning unit is electrically connected in the automatically controlled ager of the present invention
Figure；
Fig. 5 is the signal for the connection terminal that adjacent three automatically controlled toning units are electrically connected in the automatically controlled ager of the present invention
Figure；
The front view for the automatically controlled ager entirety that Fig. 6 is made of the automatically controlled toning unit that conducting end is triangle；
Fig. 7 is automatically controlled ager electric polarity distribution schematic diagram shown in fig. 6；
The axonometric drawing for the automatically controlled ager entirety that Fig. 8 is made of the automatically controlled toning unit that conducting end is triangle；
Fig. 9 is the schematic diagram that the automatically controlled ager subregion of the present invention can be dimmed；
Figure 10 is automatically controlled ager electric polarity distribution schematic diagram shown in Fig. 9；
Figure 11 is by the front view that conducting end is the automatically controlled ager entirety that fan-shaped automatically controlled toning unit forms.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
The other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.In addition, being arrived involved in patent
All connection/connection relations, not singly refer to component and directly connect, and refer to can according to specific implementation situation, by addition or
Couple auxiliary is reduced, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to figs. 1 to Fig. 3, the concrete structure of the automatically controlled toning unit of the present invention is shown.Automatically controlled toning unit 10 of the invention
Including a liquid crystal layer 11, the second substrate 13 for being overlying on the first substrate 12 of the top of liquid crystal layer 11 and being overlying on 11 lower section of liquid crystal layer,
First substrate 12 and 13 shape of the second substrate are regular polygon, the first substrate 12 and the second substrate 13 respectively on respective interior angle between
Every being provided with several first conducting end 12a and the second conducting end 13a, the first conducting end 12a and the second conducting end 13a dislocation is set
It sets.
As shown in Figures 2 and 3, it is preferable that first substrate, 12 and second substrate 13 with the first conducting end 12a and
Interior angle adjacent two conducting end 13a is equipped with the first vacancy portion 12b and the second vacancy portion 13b, the first vacancy portion 12b and the second sky
The shape size for lacking portion 13b is identical as the first conducting end 12a and the second conducting end 13a, and the first conducting end 12a corresponds to the second vacancy
Portion 13b, the first vacancy portion 12b correspond to the second conducting end 13a.The vacancy portion refers to just herein both without substrate or without liquid crystal layer.
As illustrated in fig. 1, it is preferred that liquid crystal layer 11 is set to the first substrate 12 and the second substrate 13 removes conducting end and vacancy
In the accommodating space formed behind portion, liquid crystal layer 11 is including equally distributed liquid crystal 11a and for making to form uniform gap between substrate
Spherical spacer material 11b.The spherical shape spacer material 11b mainly provides the branch acted between the first substrate 12 and the second substrate 13
Support force, needs are uniformly distributed between substrate, just can guarantee between substrate there is gap appropriate in this way.Liquid crystal layer 11 is specific
Manufacturing process is that after the first substrate 12 and the second substrate 13 formation accommodating space, spherical spacer material is sprinkled into accommodating space
11b recycles vacuum technique injection liquid crystal 11a.The liquid crystal 11a materials be polymer dispersed liquid crystals or it is other can electrochromism
Polymeric liquid crystal copolymer material.
Further, as shown in Figure 1, the first substrate 12 and the second substrate 13 are coated with conduction close to the one side of liquid crystal layer 11
Film 14, the area of conductive film 14 and setting area are corresponding with the first substrate 12 and the second substrate 13.In addition, in the first conducting end
12a and the second conducting end 13a is the substrate for being only coated with conductive film 14, without liquid crystal layer 11.
As shown in Figures 2 and 3, the first substrate 12 and the second substrate 13 are preferably shaped to regular hexagon, the first substrate 12
Material with the second substrate 13 is PET plastic, glass or other transparent materials.
Preferably, as shown in Figure 1, the outer surface of the first substrate 12 or the second substrate 13 is equipped with for pasting automatically controlled toning list
The periphery of the gum 15 of member 10, liquid crystal layer 11 is equipped with frame adhesive 16.The type of the gum 15 can be according to automatically controlled toning unit
10 main bodys attached select, for example are affixed on glass, and gum 15 may be selected by glass viscose glue.Frame adhesive 16 is then set to institute
Liquid crystal 11a and spherical shape spacer material 11b are limited to the first substrate 12 and the second substrate 13 are formed by by the surrounding for stating liquid crystal layer 11
In accommodating space, but also the first substrate 12 and the second substrate 13 can be sticked close together.
Fig. 4 and Fig. 5 shows the concrete structure of automatically controlled the first embodiment of ager of the present invention.The automatically controlled toning of the present invention
Device includes：Multiple automatically controlled toning units 10 described above and for be electrically connected it is adjacent it is automatically controlled toning unit 10 connecting pin
Son, automatically controlled toning unit 10 are arranged in automatically controlled ager in array, and connection terminal is electrically connected adjacent automatically controlled toning unit
10 first/second conducting end.That is, conducting end described above is exactly for being electrically connected with the connection terminal,
And then adjacent automatically controlled toning unit 10 is connected, as shown in figure 4, connection terminal is connected to all automatically controlled tonings shown in figure
Unit 10, dashed pattern region, solid pattern region are respectively the first conducting end 12a and second of adjacent automatically controlled toning unit 10
Conducting end 13a is connected by connection terminal 20, only need to be by the first conducting end 12a of any automatically controlled toning unit 10 and the when use
Powered up between two conducting end 13a, can control the automatically controlled toning unit 10 that connects of useful connection terminal.
Fig. 6 is then the electric polarity distribution map of the automatically controlled toning unit 10 of embodiment as shown in Figure 4, it can be seen from the figure that institute
The automatically controlled toning unit 10 having all has been electrically connected via connection terminal, and what different automatically controlled toning units 10 was connected leads
The electric polarity at electric end is identical, and electrical connection is designed with redundancy, even if some connection terminal does not work, whole device still may be used
With normal use.
As shown in Figure 7 and Figure 8, connection terminal is divided into the connection terminal 21 for connecting two neighboring automatically controlled toning unit and connection
The connection terminal 22 of adjacent three automatically controlled toning units, in the first embodiment, connection terminal is adjacent only with connection
The connection terminal 22 of three automatically controlled toning units.
Fig. 9 shows the concrete structure of automatically controlled second of the embodiment of ager of the present invention.This embodiment and first
Difference lies in the connection terminals for using different structure for kind embodiment, and other structures are identical as the first embodiment,
Therefore do not remake repeated explanation.In this embodiment, connection terminal both uses the adjacent three automatically controlled toning units of connection
Connection terminal 22 also uses the connection terminal 21 for connecting two neighboring automatically controlled toning unit, if by mode shown in Fig. 9 to electricity
Control toning unit 10 is powered, and the automatically controlled toning unit 10 of region 10a is not connect with adjacent cells with connection terminal, is that light can not
Regulatory region, rest part can then pass through the control and regulation light penetration of voltage.
Figure 10 is then the electric polarity distribution map of the automatically controlled toning unit 10 of embodiment as shown in Figure 9, in this embodiment
In, it is not electrically connected with other units there are two automatically controlled toning unit 10, just becomes light power uncontrolled range domain, by such implementation
Mode, automatically controlled ager can be designed as engraved structure, can be every a 10 vacant sky of one or several automatically controlled toning units
Between automatically controlled toning unit 10 be not installed constitute ceramic mosaic graphic pattern, and have no effect on whole electrode connection.
Figure 11 shows the concrete structure of automatically controlled the third embodiment of toning unit of the present invention.This embodiment and preceding two
Difference lies in conducting end differences for kind embodiment, are that the shape of conducting end is different specifically, certainly, this company of also resulting in
The difference of the shape of connecting terminal.In this embodiment, the not instead of triangle that conducting end uses, fan-shaped, connection terminal
Also just corresponding is also fan-shaped or round.That is, the concrete shape for conducting end is unfettered, as long as ensureing conductive
The shape at end, vacancy portion and connection terminal corresponds to.
It is to be illustrated to the preferable implementation of the present invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (8)
1. a kind of automatically controlled ager, which is characterized in that including：Automatically controlled toning unit and for being electrically connected adjacent automatically controlled toning
The connection terminal of unit, the automatically controlled toning unit are arranged in automatically controlled ager in array, and the connection terminal is electrically connected
The first or second conducting end of adjacent automatically controlled toning unit is connect, the conducting end of adjacent connection terminal connection is different, the connection
Terminal is electrically connected adjacent three automatically controlled toning units；
The automatically controlled toning unit includes：One liquid crystal layer, the first substrate being overlying on above the liquid crystal layer and it is overlying on the liquid
The second substrate below crystal layer, first substrate and the second substrate shape are regular polygon, first substrate and the second base
Piece is arranged at intervals with several first conducting ends and the second conducting end on respective interior angle respectively, and first conducting end and second are led
Electric end shifts to install, and first substrate and the second substrate are on the interior angle adjacent with first conducting end and the second conducting end
Equipped with the first vacancy portion and the second vacancy portion, the shape size in first vacancy portion and the second vacancy portion is conductive with described first
End is identical with the second conducting end, and first conducting end corresponds to the second vacancy portion, and first vacancy portion corresponds to the second conducting end.
2. automatically controlled ager as described in claim 1, it is characterised in that：The liquid crystal layer be set to first substrate and
Second substrate removes in the accommodating space formed behind conducting end and vacancy portion, and the liquid crystal layer includes equally distributed liquid crystal and use
The spherical spacer material of uniform gap is formed between making the substrate.
3. automatically controlled ager as claimed in claim 2, it is characterised in that：The liquid crystal material be polymer dispersed liquid crystals or
It is other can electrochromic polymeric liquid crystal copolymer material.
4. automatically controlled ager as described in claim 1, it is characterised in that：First substrate and the second substrate are close to liquid crystal
The one side of layer is coated with conductive film, and the area of the conductive film and setting area are corresponding with first substrate and the second substrate.
5. automatically controlled ager as described in claim 1, it is characterised in that：The shape of first substrate and the second substrate is equal
It is set as regular hexagon.
6. automatically controlled ager as described in claim 1, it is characterised in that：The material of first substrate and the second substrate is
PET plastic, glass or other transparent materials.
7. automatically controlled ager as described in claim 1, it is characterised in that：The outer surface of the first or second substrate is equipped with
Gum for pasting automatically controlled toning unit, the periphery of the liquid crystal layer are equipped with frame adhesive.
8. automatically controlled ager as described in claim 1, it is characterised in that：The connection terminal is to be coated with conductive silver glue
PET plastic or other conductive materials, shape are corresponding with the shape of first or second conducting end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856227.6A CN104597636B (en) | 2014-12-31 | 2014-12-31 | The automatically controlled toning unit of one kind and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856227.6A CN104597636B (en) | 2014-12-31 | 2014-12-31 | The automatically controlled toning unit of one kind and device |
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| Publication Number | Publication Date |
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| CN104597636A CN104597636A (en) | 2015-05-06 |
| CN104597636B true CN104597636B (en) | 2018-10-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019075664A1 (en) * | 2017-10-18 | 2019-04-25 | 深圳市柔宇科技有限公司 | Light controlling sheet, light controlling method, control device, electronic device and storage medium |
| CN112395982B (en) * | 2020-11-17 | 2024-07-02 | 京东方科技集团股份有限公司 | Backlight module and fingerprint identification device |
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| CN2670965Y (en) * | 2003-11-17 | 2005-01-12 | 陶晶 | Electrically controlled liquid-crystal film |
| CN101144902A (en) * | 2006-08-25 | 2008-03-19 | 视频有限公司 | High fill-ratio mirror-based spatial light modulator |
| JP2008195505A (en) * | 2007-02-14 | 2008-08-28 | Mitsubishi Electric Corp | Cage wall structure for elevator |
| CN201319102Y (en) * | 2008-11-24 | 2009-09-30 | 上海挽鞑实业发展有限公司 | Electrochromic glass device |
| CN203444201U (en) * | 2013-09-06 | 2014-02-19 | 上海戏剧学院 | Wall |
| CN204389831U (en) * | 2014-12-31 | 2015-06-10 | 华南师范大学 | A kind of automatically controlled toning unit and device |
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2014
- 2014-12-31 CN CN201410856227.6A patent/CN104597636B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2670965Y (en) * | 2003-11-17 | 2005-01-12 | 陶晶 | Electrically controlled liquid-crystal film |
| CN101144902A (en) * | 2006-08-25 | 2008-03-19 | 视频有限公司 | High fill-ratio mirror-based spatial light modulator |
| JP2008195505A (en) * | 2007-02-14 | 2008-08-28 | Mitsubishi Electric Corp | Cage wall structure for elevator |
| CN201319102Y (en) * | 2008-11-24 | 2009-09-30 | 上海挽鞑实业发展有限公司 | Electrochromic glass device |
| CN203444201U (en) * | 2013-09-06 | 2014-02-19 | 上海戏剧学院 | Wall |
| CN204389831U (en) * | 2014-12-31 | 2015-06-10 | 华南师范大学 | A kind of automatically controlled toning unit and device |
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| CN104597636A (en) | 2015-05-06 |
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Address after: 510631 Guangdong Institute of technology, South China Normal University, Guangzhou City, the Institute of color dynamic electronic paper display technology research institute Applicant after: South China Normal University Applicant after: Shenzhen Guohua Optoelectronics Tech. Co.,Ltd. Applicant after: SHENZHEN GUOHUA OPTOELECTRONIC Research Institute Address before: 510631 Guangdong Institute of technology, South China Normal University, Guangzhou City, the Institute of color dynamic electronic paper display technology research institute Applicant before: South China Normal University Applicant before: Shenzhen Guohua Optoelectronics Tech. Co.,Ltd. Applicant before: SHENZHEN GUOHUA PHOTOELECTRIC RESEACH INSTITUTE |
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