CN201097035Y - Intelligent LCD light-adjusting glass for secure clamp glue - Google Patents

Intelligent LCD light-adjusting glass for secure clamp glue Download PDF

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Publication number
CN201097035Y
CN201097035Y CNU2007200446287U2007200446287U CN200720044628U CN201097035Y CN 201097035 Y CN201097035 Y CN 201097035Y CN U2007200446287U2007200446287 U CNU2007200446287U2007200446287 U CN U2007200446287U2007200446287U CN 200720044628 U CN200720044628 U CN 200720044628U CN 201097035 Y CN201097035 Y CN 201097035Y
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CN
China
Prior art keywords
liquid crystal
glass
material layer
crystal material
light modulation
Prior art date
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CNU2007200446287U2007200446287U
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Chinese (zh)
Inventor
高峻
高松
许元凤
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高峻
高松
许元凤
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Priority to CNU2007200446287U2007200446287U priority Critical patent/CN201097035Y/en
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Publication of CN201097035Y publication Critical patent/CN201097035Y/en

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Abstract

The utility model relates to a safe doubling intelligent liquid crystal light adjusting glass, which belongs to architectural decoration material. The safe doubling intelligent liquid crystal light adjusting glass comprises a liquid crystal material layer (1) and two pieces of glass (10), and is characterized in that single side conducting membranes (2 and 3) are respectively clung on the both surfaces of the liquid crystal material layer (1), all the liquid crystal material layer (1) and the conducting membranes (2 and 3) are enclosed in a middle membrane (7), and the middle membrane (7) is clamped at the middle part of the two pieces of gass (10); conducting silver paste (4) is coated on the conducting membranes (2 and 3), the conducting silver paste (4) is respectively and mutually contacted with corresponding conducting copper foils (5 and 6), and the conducting copper foils (5 and 6) are connected with a liquid crystal display controlling device (11) through leading-out wires (8 and 9). The safe doubling intelligent liquid crystal light adjusting glass has the advantages of simple structure, good security, energy conservation, environmental protection and extensive application.

Description

Safe doubling intelligence liquid crystal light modulation glass

Technical field

The utility model relates to a kind of adornment, especially a kind of glassware that can be used for fields such as window, advertising lamp box, specifically a kind of safe doubling intelligence liquid crystal light modulation glass.

Background technology

As everyone knows, glass is building industry, the longest building materials commonly used of manufacturing industry, ornament materials, from its should be used for seeing we can say ubiquitous.For glass, it not only beautifies outward appearance, ring scape, and has certain function, as heat insulation, sound insulation, cover ... or the like.But it exists, and outward appearance is single, purposes is single, heat radiation is big, privacy is poor, poor stability, light pollution are serious ... Deng big shortcoming, therefore belong to national non-incentive project, for making glass overcome above shortcoming, people are at the various shelters of increase on glass such as curtain, window screening, pad pasting, sandblast, plated film ... etc. way realize heat insulation, sound insulation, cover, maintain secrecy, attractive in appearance, the order ground that reduces light pollution, safe ready.Must increase investment and increase above measure, bring a lot of inconvenience.Therefore people wish that extremely a kind of hommization is more arranged, intellectuality, safe and reliable glass be for its use.

Summary of the invention

The purpose of this utility model is that the outward appearance, the purposes that exist at existing glass are single, thermal radiation is big, private, poor stability and the problem that easily causes light pollution, utilize liquid crystal material crystal grain under energising and powering-off state to arrange the characteristics be different qualities, design a kind of hommization more, intellectuality, the safe and reliable intelligent liquid crystal light modulation glass of safe doubling.

The technical solution of the utility model is:

A kind of safe doubling intelligence liquid crystal light modulation glass, comprise a liquid crystal material layer 1 and two blocks of glass 10, the two sides that it is characterized in that described liquid crystal material layer 1 is pasted with single face conducting film 2,3 respectively, liquid crystal material layer 1 and conducting film 2,3 all are encapsulated in the intermediate coat 7, and intermediate coat 7 is installed in the centre of two blocks of glass 10; Be coated with conductive silver paste 4 on conducting film 2,3, conductive silver paste 4 contacts with corresponding copper-foil conducting electricity 5,6 respectively, and copper-foil conducting electricity 5,6 links to each other with LCD controller 11 by extension line 8,9.

Be packaged with glass cement 14 on the one side at the top of described glass 10, the extension line of electrode 8,9 places, be bonded with the edge sealing bar 13 of guard electrode on the glass cement 14.

Described single face conducting film 2,3 is a macromolecular material PET single face ITO conducting film.

Described liquid crystal material layer 1 is a high molecular polymer dispersion type liquid crystal material layer.

Described intermediate coat 7 is EVA film or polyvinyl butyral film.

Described glass 10 is the automotive grade float flat glass.

Described conductive silver paste 4, copper-foil conducting electricity 5,6 contact, extension line 8,9 respectively is provided with two groups, one group of upper position place between two blocks of glass 10 wherein, another group is for standby group, its lower position between two blocks of glass 10, conductive silver paste 4 and copper-foil conducting electricity 5 or copper-foil conducting electricity 6 are positioned in the space that liquid crystal material layer 1, conducting film 2,3 and intermediate coat 7 surround.

The beneficial effects of the utility model:

1, under normal circumstances outward appearance is identical with simple glass for glass of the present utility model, all advantages with simple glass, because it makes principle, technology difference, basic change is arranged in essence, have the lot of advantages that simple glass can't be realized simultaneously so overcome the shortcoming of simple glass, satisfied people's demand.It has high security, and (damaged back anti-crushing thing drops and splashes, is difficult for being penetrated by foreign matter after the breakage-proof ... Deng), high-intelligentization (people arbitrarily control energising is transparent, the outage printing opacity is opaque), the high feature of environmental protection (reduce that light pollution reaches 80%, sound insulation noise control, intercept heat conduction, infrared ray and the ultraviolet ray of shielding more than 99%), versatility series of advantages such as (application are extremely wide).

2, simple in structure, safe and reliable.

3, of many uses, result of use good, is particularly suitable for building, automobile uses.

4, manufacturing process is simple, cost is lower, has the price of high gear glass, has the effect of liquid crystal display again.

5, long service life, but stream time greater than 50,000 hours, cut-off continuously the operation no abnormal more than 5,000,000 times.

6, easy to use, can be made into arbitrary dimension, shape, single-curved surface arc, punching arbitrarily as required ... the dimming glass that waits.

7, energy-saving and environmental protection, shielding and partition intercept heat conduction, prevent heat radiation, the low every square metre of dimming glass power consumption<5W/m of power consumption 2, reduce light pollution, sound insulation noise control, shielding infrared ray and ultraviolet ray, maintain secrecy and cover ... Deng.

8, not only be widely used in building decorating industry, also can be used for showing class, can show various patterns, literal, as advertisement with new mass media, the stage back of the body show, projection screen, light of stage ... Deng.

9, the utility model is applied to build the class door and window, cuts off curtain wall ... Deng the time, can control intelligent liquid crystal light modulation glass and between scattering states (printing opacity is opaque) and transmission state (transparent), change by the variation of control voltage.This variation has realized double requirements (the flat pattern light transmission rate: open 〉=75% of permeability, light transmission and the protection privacy of glass; turn-off≤2%; visible light transmissivity: open 〉=80%; turn-off 〉=63%); the shade degree and the adjusting sun lights that also can change glass are gone into indoor intensity; make indoor light soft, comfortable pleasant, devitrification photosensitiveness not again.Can shield infrared ray and ultraviolet ray more than 99%.The shielding infrared ray reduces heat radiation and heat conduction.And shielding ultraviolet rays can protect indoor furnishings not because of phenomenons such as fading, wear out appear in ultraviolet irradiation, and the protection personnel are not subjected to ultraviolet direct projection and the disease that causes.When businessfice, even of such a size Office Area, cut off by number face wall body or ground glass and also can seem narrow and small and feel oppressed, all adopt penetrating glass design to lack commercial confidentiality again, at this moment you need a kind of glass that can regulate transparency to solve worry really, when meeting room is idle, be adjustable as the full exposure pellucidity, when carrying out commercial negotiation,, then can allow whole negotiation district on every side from thoroughly bluring the sight as long as one press gently

When 10, the utility model is as the rear-projection projection screen, making projection screen can observe background state under pellucidity, perhaps is the clear glass curtain wall; And projection screen is the imaging curtain under opaque state, and has the advantages that picture is clear, high brightness gains.The rear-projection projection screen that can be used for projector, player and laser imaging system.Screen can the true reappearance high brightness, high-definition picture, and the super wide angle of visibility greater than 140 degree is provided, and guarantees high center and edge brightness ratio simultaneously, can reproduce true to nature, fine and smooth figure.

11, the utility model can be used for using as shellproof class glass in the sales counter of banking industry, jewellery industry and exhibition industry, it is glass transparent in normal operation, plunder or just can make glass moment become opaque when quitting work running into by multiple modes such as Remotes, the offender is lost coerce target, can at utmost guarantee the person and property safety.Product has more meets gravity impact when broken, and fragment can not splashed by tough middle glued membrane bonding, and after the fragmentation, is difficult for being penetrated by foreign matter, thereby reduces and prevent the performance of glass to the infringement of personal and property.

When 12, the utility model adopts safe doubling intelligence liquid crystal light modulation glass in the shower house of luxurious hotel, unit and family, can be according to user's needs, freely make it transparent or opaque, both can guarantee individual privacy to increase more delight of life again.Medical institutions can replace curtain during application safety doubling intelligence liquid crystal light modulation glass, play shielding and cutting function, solid safety, and sound insulation disappears assorted, benefits such as environment-protecting clean, health is more arranged, for the patient removes misgivings, for the doctor removes trouble from.

When 13, the utility model is as vehicle glass, can protect the privacy of interior space at any time.Security: owing to adopted the processing procedure of interlayer doubling glass, film in the safe doubling intelligence liquid crystal light modulation glass is with the glass secure bond, can make dimming glass when being subjected to impact grinding, on the film of glass fragment in the middle of being bonded at, glass fragment can not occur and splash and hurt sb.'s feelings.Light modulation liquid crystal film and intermediate coat film in the middle of the intelligence liquid crystal light modulation glass have the sound dampening effect.Can effectively intercept all kinds of noises.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is that the A of Fig. 1 is to structural representation.

Fig. 3 is the position view of the electrode (containing the backup electrode) on the conducting film 2 of the present utility model.

Fig. 4 is the position view of the electrode (containing the backup electrode) on the conducting film 3 of the present utility model.

Embodiment

Below in conjunction with drawings and Examples the utility model is further described.

As shown in Figure 1, 2.

A kind of safe doubling intelligence liquid crystal light modulation glass, comprise a liquid crystal material layer 1 and two blocks of glass 10, the two sides of described liquid crystal material layer 1 is pasted with single face conducting film 2,3 respectively, liquid crystal material layer 1 and conducting film 2,3 all encapsulate in the intermediate coat 7, intermediate coat 7 is installed in the centre of two blocks of glass 10, be packaged with glass cement 14 on one side that electrode outlet line is arranged of two blocks of glass 10 or two limits, the outside cover of glass cement 14 is bonded with output electrode tamper seal edge strip 13, as shown in Figure 1; At conducting film 2, be coated with conductive silver paste 4 on one side of 3 respectively, conducting film 2, conductive silver paste 4 on 3 both sides respectively with corresponding copper-foil conducting electricity 5,6 contact, the extension line 8 that copper-foil conducting electricity 5,6 passes through separately, 9 link to each other with LCD controller 11 (can adopt the commercially available controller with liquid crystal display matches to be realized), as shown in Figure 2.

The upper end is a pair of central electrode of being made up of conductive silver paste 4, copper-foil conducting electricity 5,6 and extension line 8,9 shown in Fig. 1, the lower end is a pair of backup electrode of being made up of conductive silver paste 4, copper-foil conducting electricity 5,6 and extension line 8,9, and dotted portion shown in Figure 2 is the electrode position of the reverse side of the solid-state liquid crystal material layer 2 of high molecular polymer decentralized.

Fig. 3 is on the solid-state liquid crystal film 2 of the high molecular polymer decentralized in the product, cuts, dials and to process a central electrode, other end processing one backup electrode.And remove high molecule liquid crystal material on the ITO conducting film at edges at two ends 3 supernatant flush awaies, the special-purpose conductive silver paste 4 of spraying on the conducting surface of the ITO conducting film after the cleaning again, 3,4 front position synoptic diagram behind special-purpose conductive silver paste 4 dry solidifications.

Fig. 4 is on the solid-state liquid crystal film 3 of the high molecular polymer decentralized in the product, cuts, dials and to process a central electrode, other end processing one backup electrode.And remove high molecule liquid crystal material on the ITO conducting film at edges at two ends 2 supernatant flush awaies, the special-purpose conductive silver paste 4 of spraying on the conducting surface of the ITO conducting film after the cleaning again, 2,4 turn-over position views behind special-purpose conductive silver paste 4 dry solidifications.

Below in conjunction with manufacture method of the present utility model the utility model is further described.

The utility model can be divided into four parts and make:

The making of first's liquid crystal film and processing (can with reference to Chinese patent ZL93111544.2).High molecular polymer dispersion type liquid crystal film comprises: as the PET single face ITO conducting film 2,3 of substrate, macromolecular material liquid crystal material layer 1.The liquid crystal material layer of forming by the potpourri of macromolecular material and liquid crystal material by the compound installation of high pressure between the relative conducting surface of two conducting films 2,3 during manufacturing 1.Through heat polymerization, technological processs such as burin-in process are made high molecular polymer dispersion type liquid crystal film raw material.And then on high molecular polymer dispersion type liquid crystal film raw material edges at two ends, divide and make two pairs of electrodes 4,5,6, and on Copper Foil 5,6, pass through pad 12 extraction electrode extension lines 8,9.

Second portion, safe doubling intelligence liquid crystal light modulation glass is made.Dimming glass comprises, the dimming glass that processes is with liquid crystal film assembly (1,2,3,4,5,6), two EVA intermediate coats 7, two high quality car level float glasses 10.On a slice high quality car level float glass 10 that cleaned, shop a slice EVA intermediate coat 7, repave that the dimming glass that processes aligns with glass edge with liquid crystal film assembly (1,2,3,4,5,6) or apart from center of glass, repave a slice EVA intermediate coat 7, spread a slice high quality car level float glass 10 that a slice cleaned at last.Remove glass edge EVA intermediate coat 7 redundantly.Put and vacuumize silica gel strip, finish and close sheet.The vacuum composite molding divides five stages to finish. promptly; (vacuum tightness is more than 700mm/Hg for the vacuum cold-draw, normal temperature guarantees down to bleed more than 20 minutes)+vacuum heat takes out that (vacuum tightness remains unchanged, the glass surface temperature must reach 100 ℃~110 ℃)+the empty insulation of fidelity (keeping 10 minutes)+cooling back stop pumping vacuum (take out glass from the heating zone. use fan cooled immediately, cooling more rapidly, transparency is good more, when temperature drops to 50 ℃, the stop pumping vacuum.)+come out of the stove taking-up product.Make etc. production process.

Third part, the on line of dimming glass and control; The control of dimming glass comprises, the dimming glass of making, dimming glass extension line 8,9, dimming glass controller 11.Dimming glass extension line 8,9, link to each other with dimming glass controller 11.Dimming glass controller 11 includes; 1. Switch: regular hand tap control, shake the control of control switch, remote manual control interlock control, infrared control, light-operated control, acoustic control control, 2. light modulation class: manually brightness adjustment control, shake controlled dimming control, 3. frequency modulation class: the Special Automatic tracking frequency modulation control of dimming glass device (model can be ZYTP-1000, solves screen and dodges).

The 4th part, the protection of dimming glass; For prevent dimming glass in production, transportation, installation process because of collision, friction .... wait former dimming glass output, the input structure of should causing to damage; dimming glass adopts two arrays of electrodes output input (active and standby electrode); and put dimming glass electrode special output protection edge sealing bar 13 at the dimming glass two ends of extension line respectively, inject the special-purpose glue 14 of installing of dimming glass at dimming glass (1,2,3,4,5,6,7,8,9,10,11,12) and 13 of tamper seal edge strips.

Safe doubling intelligence liquid crystal light modulation glass of the present utility model can be according to using the liquid crystal material difference can be divided into two kinds of eurymeric and transoids, but whole production technology, processing mode are constant.Eurymeric is meant the transmittance that just changes dimming glass under the "on" position, and transoid is meant the transmittance that changes dimming glass under the no power state.

The technical parameter of dimming glass of the present utility model is:

1, optical property

1. directional light transmitance: open 〉=75%, turn-off≤2%

Visible light transmissivity: open 〉=80%, turn-off 〉=70%

2. mist degree≤0.6%

3. visual perspective: 〉=140 °

But 4. eurymeric, but also transoid.

5. ultraviolet filtering rate: 〉=98.7% (performance by import EVA intermediate coat material is determined, wavelength<300nm all intercepts, and wavelength>300nm is harmless luminous ray).

6. infrared reflection rate: 〉=95% (performance by import EVA intermediate coat material is determined).

2, physical property

Safe doubling intelligence liquid crystal light modulation glass, according to different demands, the special glass of optional then variety classes, requirement has it.

1. anti-blown sand, Anti-Typhoon, explosion-proof, fire line, resistance to aging, photostability, weatherability, moisture-proof, resistance to acids and bases, corrosion resistivity, permanance.

2. insensitive to variation of ambient temperature, to the working temperature wide accommodation;-20 ℃~+ 60 ℃ work are no abnormal, storage temperature :-40 ℃~+ 90 ℃.

3. long service life is reliable and stable, and continuous working can reach 10 years, no significant change, continuously cut-off the operation no abnormal more than 5,000,000 times.

4. dimensions is big; 3000mm * 980mm, processing be cheap, can satisfy arbitrary dimension, shape, single-curved surface arc, punching arbitrarily ... Deng.And do not influence its performance.

3, electric property and technical parameter

1. operating voltage :~30V/50Hz-~110V/50Hz, optimum operating voltage :~75V/50Hz.

2. cut-in voltage :~25V/50Hz.

3. insulation resistance:>20M Ω.

4. electric power:<5W/m 2

5. response time: open=turn-off 20ms, shutoff=open 10ms.

6. frequency of operation: 10Hz~400Hz (Special Automatic tracking frequency modulation control device), frequency optimum traffic 50Hz~100Hz.

4, control mode

1. Switch: the control of independent research regular hand tap, shake the control of control switch, remote manual control interlock control, infrared control, light-operated control, acoustic control control.

2. light modulation class: the manual brightness adjustment control of independent research, shake controlled dimming control.

3. frequency modulation class: the Special Automatic tracking frequency modulation control of independent research dimming glass device ZYTP-1000 (separating rhymed formula screen sudden strain of a muscle problem).

Principle of work of the present utility model is:

For the eurymeric dimming glass

1, when dimming glass cuts off the power supply, droplet in the polymer-dispersed liquid crystal film in the middle of the dimming glass in the potpourri 1 of macromolecule and liquid crystal material is lack of alignment, incident light is scattered can't penetrates glass, the effect of at this moment seeing is milky opaque state.

2, when dimming glass is switched on, under electric field action, droplet in the polymer-dispersed liquid crystal film in the middle of the dimming glass in the potpourri 1 of macromolecule and liquid crystal material is orderly arrangement, makes incident light penetrate glass fully, and the effect of at this moment seeing is water white vitreousness.

For the transoid dimming glass

1, when dimming glass cuts off the power supply, the droplet in the polymer-dispersed liquid crystal film in the middle of the dimming glass in the potpourri 1 of macromolecule and liquid crystal material is orderly arrangement, makes incident light penetrate glass fully, and the effect of at this moment seeing is water white vitreousness.

2, when dimming glass is switched on, under electric field action, droplet in the polymer-dispersed liquid crystal film in the middle of the dimming glass in the potpourri 1 of macromolecule and liquid crystal material is lack of alignment, incident light is scattered can't penetrates glass, and the effect of at this moment seeing is milky opaque state.

The utility model does not relate to the part prior art that maybe can adopt same as the prior art to be realized.

Claims (7)

1, a kind of safe doubling intelligence liquid crystal light modulation glass, comprise a liquid crystal material layer (1) and two blocks of glass (10), the two sides that it is characterized in that described liquid crystal material layer (1) is pasted with single face conducting film (2 respectively, 3), liquid crystal material layer (1) and conducting film (2,3) all be encapsulated in the intermediate coat (7), intermediate coat (7) is installed in the centre of two blocks of glass (10); Be coated with conductive silver paste (4) on conducting film (2,3), conductive silver paste (4) contacts with corresponding copper-foil conducting electricity (5,6) respectively, and copper-foil conducting electricity (5,6) links to each other with LCD controller (11) by extension line (8,9).
2, safe doubling intelligence liquid crystal light modulation glass according to claim 1; it is characterized in that the top of described glass (10), the extension line (8 of electrode; 9) be packaged with glass cement (14) on the one side at place, be bonded with the edge sealing bar (13) of guard electrode on the glass cement (14).
3, safe doubling intelligence liquid crystal light modulation glass according to claim 1 is characterized in that described single face conducting film (2,3) is a macromolecular material PET single face ITO conducting film.
4, safe doubling intelligence liquid crystal light modulation glass according to claim 1 is characterized in that described liquid crystal material layer (1) is a high molecular polymer dispersion type liquid crystal material layer.
5, safe doubling intelligence liquid crystal light modulation glass according to claim 1 is characterized in that described intermediate coat (7) is EVA film or polyvinyl butyral film.
6, safe doubling intelligence liquid crystal light modulation glass according to claim 1 is characterized in that described glass (10) is the automotive grade float flat glass.
7, safe doubling intelligence liquid crystal light modulation glass according to claim 1, it is characterized in that described conductive silver paste (4), copper-foil conducting electricity (5,6) contact, extension line (8,9) respectively be provided with two groups, one group of upper position place that is positioned between two blocks of glass (10) wherein, another group is for standby group, it is positioned at the lower position between two blocks of glass (10), conductive silver paste (4) and copper-foil conducting electricity (5) or copper-foil conducting electricity (6) are positioned in the space that liquid crystal material layer (1), conducting film (2,3) and intermediate coat (7) surround.
CNU2007200446287U2007200446287U 2007-11-07 2007-11-07 Intelligent LCD light-adjusting glass for secure clamp glue CN201097035Y (en)

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Application Number Priority Date Filing Date Title
CNU2007200446287U2007200446287U CN201097035Y (en) 2007-11-07 2007-11-07 Intelligent LCD light-adjusting glass for secure clamp glue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200446287U2007200446287U CN201097035Y (en) 2007-11-07 2007-11-07 Intelligent LCD light-adjusting glass for secure clamp glue

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101924146A (en) * 2010-03-02 2010-12-22 新奥光伏能源有限公司 Light ray-adjustable non-light tight membrane photovoltaic component and manufacturing method thereof
CN102751307A (en) * 2012-06-29 2012-10-24 昆山工研院新型平板显示技术中心有限公司 Display capable of carrying out transparent and nontransparent conversion
CN102778774A (en) * 2012-04-27 2012-11-14 深圳市玛蒂瑞尔科技有限公司 Low voltage smart switchable glass
CN102785538A (en) * 2012-07-26 2012-11-21 法国圣戈班玻璃公司 Vehicle safe reminding device and vehicle safe reminding method
CN104050905A (en) * 2013-03-11 2014-09-17 徐峻峰 Projection display body
CN104441909A (en) * 2014-12-31 2015-03-25 张家港康得新光电材料有限公司 Vacuum laminating chamber
WO2016008375A1 (en) * 2014-07-14 2016-01-21 Saint-Gobain Glass France Switchable glass structure and vehicle window cross-reference to related applications
CN106273909A (en) * 2016-08-15 2017-01-04 重庆禾维科技有限公司 Can the bulletproof glass of intelligent dimming
CN107892491A (en) * 2017-09-29 2018-04-10 太仓耀华玻璃有限公司 A kind of heat-insulated dimming laminated glass

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101924146A (en) * 2010-03-02 2010-12-22 新奥光伏能源有限公司 Light ray-adjustable non-light tight membrane photovoltaic component and manufacturing method thereof
CN102778774A (en) * 2012-04-27 2012-11-14 深圳市玛蒂瑞尔科技有限公司 Low voltage smart switchable glass
CN102751307A (en) * 2012-06-29 2012-10-24 昆山工研院新型平板显示技术中心有限公司 Display capable of carrying out transparent and nontransparent conversion
CN102785538A (en) * 2012-07-26 2012-11-21 法国圣戈班玻璃公司 Vehicle safe reminding device and vehicle safe reminding method
CN104050905A (en) * 2013-03-11 2014-09-17 徐峻峰 Projection display body
CN104050905B (en) * 2013-03-11 2017-10-10 徐峻峰 One kind projection display body
WO2016008375A1 (en) * 2014-07-14 2016-01-21 Saint-Gobain Glass France Switchable glass structure and vehicle window cross-reference to related applications
CN105334658A (en) * 2014-07-14 2016-02-17 法国圣戈班玻璃公司 Switchable glass structure and car window
CN104441909A (en) * 2014-12-31 2015-03-25 张家港康得新光电材料有限公司 Vacuum laminating chamber
CN106273909A (en) * 2016-08-15 2017-01-04 重庆禾维科技有限公司 Can the bulletproof glass of intelligent dimming
CN106273909B (en) * 2016-08-15 2018-09-25 重庆禾维科技有限公司 Can intelligent dimming bulletproof glass
CN107892491A (en) * 2017-09-29 2018-04-10 太仓耀华玻璃有限公司 A kind of heat-insulated dimming laminated glass

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080806

Termination date: 20101107