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45results about How to "Increase discharge space" patented technology
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Plasma display panel and image display system using same
InactiveUS20070001602A1Degradation in display luminance being suppressedIncrease display contrastAddress electrodesSustain/scan electrodesPhosphorFluorescence
A plasma display panel has plural discharge cells between two opposing first and second substrates. Each of the discharge cells includes at least one pair of electrodes for generating a discharge for display, a discharge gas and a phosphor film for emitting visible light by being excited by ultraviolet rays produced by the discharge of the discharge gas. Laminated members are dispersed in a plane within each of the discharge cells inside the first substrate from which visible light for display is emitted, and each of the laminated members includes a light absorption layer disposed on a side of the first substrate on which ambient light is incident and a light reflection layer disposed on a phosphor-film side of the laminated members. A visible-light-reflection layer is disposed on a surface of the phosphor film on a side thereof opposite from a space in which the discharge is generated.
Owner:MAXELL HLDG LTD
Alternating current driven type plasma display device and method for the production thereof
InactiveUS6541922B2Efficient emissionsHigher-density pixelAddress electrodesSustain/scan electrodesFluorescenceEngineering
An alternating current driven type plasma display device having (a) a first panel comprising a first substrate; a first electrode group constituted of a plurality of first electrodes formed on the first substrate and a protective layer formed on the first electrode group and on the first substrate and (b) a second panel comprising a second substrate fluorescence layers formed on or above the second substrate; and separation walls which extend in the direction making a predetermined angle with the extending direction of the first electrodes and each of which is formed between one fluorescence layer and another neighboring fluorescence layer, wherein discharge is caused between each pair of the first electrodes facing each other, and a recess is formed in the first substrate between each pair of the facing first electrodes.
Owner:SONY CORP
Air-purifier
InactiveCN1510351AEasy to makeEasy to assembleMechanical apparatusDispersed particle filtrationEngineeringAir purifier
An air purifier has a simply manufactured and assembled ionizer (304), which increases the charging efficiency for dust particles through maximally increased discharge spaces and prevents electrical accidents. The air purifier includes an ionizer (304) and a collector (306). The ionizer (304) includes two ground electrode units (402a,b) and at least one discharge electrode (410), the two ground electrode units (402a,b) each having one or more electrodes (408), each formed in a hollow semicylindrical shape. The two ground electrode units (402a,b) are joined to face each other, with the at least one discharge electrode (410) being placed in spaces formed between the hollow semi-cylindrically shaped electrodes (408) of the joined ground electrode units (402a,b). Dust particles are charged as they pass through the spaces between the hollow semi-cylindrically shaped electrodes (408). The collector (306) is electrically charged with a polarity opposite to a polarity of the charged dust particles.
Owner:SAMSUNG ELECTRONICS CO LTD
Building drainage collection system
ActiveCN112031082AReduce technical effectHighly consistentSewerage structuresClimate change adaptationFloor slabCollection system
The invention provides a building drainage collection system. The building drainage collection system comprises a drainage pipe assembly, a transverse pipe drainage assembly communicating with the drainage pipe assembly, and a water seal assembly communicating with the transverse pipe drainage assembly, wherein the interior of the transverse pipe drainage assembly is of a flat cavity structure, and the bottom surface of a cavity of the transverse pipe drainage assembly is obliquely arranged. According to the building drainage collection system, the flat transverse pipe drainage assembly is adopted to be connected with the drainage pipe assembly and the water seal assembly, so that the occupied space is small, and the technical effect of sewage and wastewater drainage can be achieved without lowering a floor slab layer.
Owner:KANGTAI PLASTIC SCI & TECH GRP
Toilet drainage collection system
ActiveCN112031083AIncrease the radius of curvatureAdhesive Swirl GuaranteeSewerage structuresDomestic plumbingCollection systemTube drainage
The invention provides a toilet drainage collection system. The toilet drainage collection system comprises a drainage pipe assembly, a transverse pipe drainage assembly communicating with the drainage pipe assembly and a water seal assembly communicating with the transverse pipe drainage assembly, wherein the drainage pipe assembly comprises a first water inlet pipe, a second water inlet pipe, afirst vertical pipe and a second vertical pipe, the first water inlet pipe and the second water inlet pipe are connected, the interior of the first water inlet pipe communicates with the interior of the second water inlet pipe, the inner edge of the second water inlet pipe is tangent to the inner edge of the first water inlet pipe, the first water inlet pipe is connected with the first vertical pipe, the interior of the first water inlet pipe communicates with the interior of the first vertical pipe, and a pipe wall cavity with an expanded volume is arranged at the communication part between the second water inlet pipe and the first water inlet pipe. According to the toilet drainage collection system, due to the fact that the pipe wall cavity with the expanded volume is arranged in the drainage pipe assembly, the curvature radius of wall-attached rotational flow of sewage of the drainage pipe assembly is increased, and it is guaranteed that the wall-attached rotational flow of the sewage can be achieved.
Owner:KANGTAI PLASTIC SCI & TECH GRP
Sediment cleaning device used for sewage sedimentation tank
The invention provides a sediment cleaning device used for a sewage sedimentation tank. The sediment cleaning device comprises a sealing plate (8) used for sealing the upper end of sediment in a sedimentation tank (1), a valve arranged on the bottom end surface of the sedimentation tank (1), and a triggering device arranged on the sealing plate (8) and used for opening the valve, so that the sediment in the sedimentation tank (1) is sealed in a space, and not discharged from the whole sedimentation tank (1) any longer, the space for discharging the sediment is reduced, therefore the water discharge is decreased, and the treatment on the sediment is easy.
Owner:水木清环(北京)环保科技有限公司
Back plate structure of plasma display panel
InactiveUS20080169761A1Low efficiencyEliminate flicker-noisesAlternating current plasma display panelsCold-cathode tubesPhosphorEngineering
A back plate structure of the plasma display panel is provided. The horizontal barrier ribs and the vertical barrier ribs are crossed over to form the I at t i c e - Ii k e discharge cells. The horizontal barrier ribs or the vertical barr i e r r i b s have t h e projections p rot rude d to t h e discharge cells, which can make the air exhaust from the sides of the projections during the printing of the phosphor paste. The nonuniform-thickness phenomenon caused by the bubbles in the phosphor material printed on the bottom-surface of the discharge cell is improved, and so flicker-noises on the display panel are eliminated. Furthermore, the discharge space is increased owing to the increased packing-density of the phosphor material. Therefore, the illumination efficiency of the PDP is promoted. Besides, the horizontal barrier rib and the vertical barrier rib may also be designed to have a height difference to improve the exhausting efficiency during the printing process of the phosphor paste.
Owner:CHUNGHWA PICTURE TUBES LTD
Planar light source and method for fabricating the same
InactiveUS20070114928A1Increase coating areaAvoid crackingGas discharge lampsAlternating current plasma display panelsDielectricPhosphor
A planar light source having a first substrate, a plurality of electrode modules, a second substrate, a dielectric spacer, a first phosphor layer, and a discharge gas is provided. The electrode modules are disposed on the first substrate. The second substrate is disposed above the first substrate. The dielectric spacer covers the electrode modules and is connected between the first substrate and the second substrate. The space between the first substrate and the second substrate is divided into a plurality of discharge spaces by the dielectric spacer. The first phosphor layer is disposed in the discharge spaces. The discharge gas is disposed in the discharge spaces. The coating area of the phosphor layer can be increased and cracks in the substrate can be prevented due to the simple structure of the planar light source.
Owner:CHUNGHWA PICTURE TUBES LTD
Image forming apparatus which can expand space of discharging unit
InactiveUS20070086795A1Without increasing size of apparatusIncrease discharge spaceElectrographic process apparatusOther printing apparatusImage formationMechanical engineering
An image forming apparatus which can expand the space of a discharging unit includes a scanner rotating unit provided below a scanner unit to rotate the scanner unit, to open the top of a discharging unit, and to expand a space of the discharging unit if the collective height of sheets accumulated in the discharging unit reaches or exceeds a predetermined value, and a control unit arranged to detect whether the collective height of the sheets accumulated in the discharging unit reaches or exceeds the predetermined value to operate the scanner rotating unit in accordance with the detection result.
Owner:HEWLETT PACKARD DEV CO LP
Plasma display
InactiveCN1567514AIncrease discharge spaceReduce discharge voltageCold-cathode tubesPlasma displayPhysics
Owner:AU OPTRONICS CORP
Plasma display panel having laminated members and visible light reflection layer
InactiveUS7781973B2Increase display contrastReduce displayAddress electrodesSustain/scan electrodesFluorescencePhosphor
A plasma display panel has plural discharge cells between two opposing first and second substrates. Each of the discharge cells includes at least one pair of electrodes for generating a discharge for display, a discharge gas and a phosphor film for emitting visible light by being excited by ultraviolet rays produced by the discharge of the discharge gas. Laminated members are dispersed in a plane within each of the discharge cells inside the first substrate from which visible light for display is emitted, and each of the laminated members includes a light absorption layer disposed on a side of the first substrate on which ambient light is incident and a light reflection layer disposed on a phosphor-film side of the laminated members. A visible-light-reflection layer is disposed on a surface of the phosphor film on a side thereof opposite from a space in which the discharge is generated.
Owner:MAXELL HLDG LTD
Non-falling-plate same-floor drainage system for building toilet
ActiveCN112031089ASmall footprintIncrease the radius of curvatureSewerage structuresClimate change adaptationFloor slabEnvironmental geology
The invention provides a non-falling-plate same-floor drainage system for a building toilet. The system involves a transverse pipe drainage assembly arranged in a floor slab, and a drainage pipe assembly and a water seal assembly which communicate with the transverse pipe drainage assembly and positioned on two sides; the drainage pipe assembly communicates with an upper-layer main drainage pipeline and a closestool blow-off pipe; the water seal assembly comprises a floor drain arranged on the floor slab; the transverse pipe drainage assembly communicates with a lower-layer main drainage pipeline, collects waste water discharged from the drainage pipe assembly and the water seal assembly, and discharges the waste water through the lower-layer main drainage pipeline; and the interior of thetransverse pipe drainage assembly is of a flat cavity structure, and the bottom face of the cavity structure is obliquely arranged. According to the drainage system, the transverse pipe drainage assembly with the flat cavity structure is connected with the drainage pipe assembly and the water seal assembly, so that the occupied space is small, and the stable drainage effect can be achieved without falling a floor slab layer.
Owner:KANGTAI PLASTIC SCI & TECH GRP
Low-temperature plasma synergistic SCR waste gas treatment device
PendingCN113230840AImprove flow uniformityIncrease reaction rateGas treatmentDispersed particle separationPhysicsPlasma technology
The invention discloses a low-temperature plasma synergistic SCR waste gas treatment device which comprises a plasma module consisting of a low-temperature plasma generating tube, a spiral high-voltage electrode, a spiral guide vane and insulating ceramic, and an SCR reaction module consisting of a urea injection tube, a mixer, a guide device, an SCR reaction shell and a catalyst. According to the scheme of the low-temperature plasma synergistic SCR waste gas treatment device, when waste gas enters the low-temperature plasma generation pipe from the gas inlet pipe, passes through the spiral guide vanes and uniformly flows in the discharge area, the spiral high-voltage electrode and the spiral guide vanes improve the circulation and uniformity of gas, and the discharge reaction space is effectively utilized, and the reaction waste gas and the sprayed urea are fully mixed through the mixer and the fluid director and quickly react in the SCR reactor. The low-temperature plasma technology and the SCR technology are organically combined, PM and NOX are integrally treated, and the device has the advantages of being simple, capable of saving energy, high in purification efficiency and the like.
Owner:JIANGSU UNIV OF SCI & TECH
Image forming apparatus
ActiveUS9280119B2Easy to take outIncrease discharge spaceElectrographic process apparatusPile receiversImage formationComputer science
Owner:SHARP KK
Plasma display panel and method of manufacturing the same
InactiveUS20080079363A1Increase heightIncrease discharge spaceTube/lamp screens manufactureSustain/scan electrodesEngineeringPlasma display
In a plasma display panel having a discharge gas sealed in a gap between a front side substrate and a rear side substrate opposed to each other and having ribs partitioning a gas-sealed space into a discharge cell array arranged above an inner surface of one of the substrates, the rib includes an upper-layer rib and a lower-layer rib, and the upper-layer rib and the lower-layer rib are made of rib materials different from each other in resistance to etching, thereby allowing for formation of high ribs to enlarge the discharge space without affecting the upper-layer ribs when forming the lower-layer ribs.
Owner:FUJITSU HITACHI PLASMA DISPLAY LTD
Plasma display panel and video display system employing same
InactiveUS7183711B2Increase brightnessImprove efficacySustain/scan electrodesStatic indicating devicesPhosphorFluorescence
A plasma display panel includes plural discharge cells and a barrier rib layer which defines the discharge cells. Each discharge cells has two opposing electrodes on front and rear substrates, respectively, for generating discharge therebetween, discharge gas and phosphor films. The barrier rib layer is fabricated as a sheet separate from the substrates, is provided with openings each forming a discharge space, and is sandwiched between the substrates. The following relationships are satisfied: 0.1≦S2 / S1≦0.4; 100 Torr ×mm≦pd≦400 Torr×mm; and 0.2 mm≦d, where S1 is an area of a projection of a space occupied by one discharge cell onto the front substrate, S2 is an area of a portion of the front substrate for projecting light from the discharge cell, p is a pressure of the discharge gas, and d is a distance between the electrodes.
Owner:HITACHI LTD
Plasma display panel
InactiveUS20060119280A1Increase discharge spaceIncrease light emitting areaAddress electrodesSustain/scan electrodesPhosphorLight emission
A plasma display panel (PDP) has a structure which extends a discharge space, increases a visible light emission area, enables a low driving voltage, and improves light emission efficiency. The PDP comprises: a pair of substrates including a first substrate and a second substrate facing each other; a barrier rib located between the first substrate and the second substrate, and defining discharge, together with the first and second substrates, cells where gas discharge is generated; a plurality of discharge electrodes comprising first discharge electrodes and second discharge electrodes, surrounding the discharge cell vertically spaced in the barrier rib, for generating a gas discharge by mutual actions; and a first phosphor layer and a second phosphor layer located in the discharge cell formed in the first substrate and in the discharge cell formed in the second substrate, respectively.
Owner:SAMSUNG SDI CO LTD
Lost foam pouring gate structure based on box body casting
ActiveCN222607934Uincrease discharge spacereduce decreaseFoundry mouldsFoundry coresWaste materialGas bubble
The utility model discloses an evanescent mode pouring gate structure for casting based on a box body. The evanescent mode pouring gate structure comprises an evanescent mode body, the evanescent mode pouring gate structure further comprises a pouring assembly used for flowing of pouring liquid, and the outer wall of the pouring assembly is fixedly connected with the outer wall of the evanescent mode body. The cross-shaped pouring gate is used for prolonging the length of the main pouring gate, and the utility model relates to the technical field of evanescent mode. According to the device, a flowing channel of molten metal is prolonged by arranging the pouring assembly and the cross-shaped pouring channel, the molten metal can be directly injected into the evanescent mode body, meanwhile, the part, not prone to being filled, in the evanescent mode body can be filled with the molten metal through the pouring assembly, and the air exhaust space is increased while the flowing channel is prolonged; the possibility that bubbles exist on the surface of a finished product is reduced, and the connecting parts of the pouring assembly and the evanescent mode body are pointed ends, so that workers can conveniently separate the finished product from waste materials.
Owner:LONGGONG (FUJIAN) CASTING & FORGING CO LTD
Image forming apparatus which can expand space of discharging unit
InactiveUS7920818B2Without increasing size of apparatusIncrease discharge spaceElectrographic process apparatusPile receiversImage formationEngineering
An image forming apparatus which can expand the space of a discharging unit includes a scanner rotating unit provided below a scanner unit to rotate the scanner unit, to open the top of a discharging unit, and to expand a space of the discharging unit if the collective height of sheets accumulated in the discharging unit reaches or exceeds a predetermined value, and a control unit arranged to detect whether the collective height of the sheets accumulated in the discharging unit reaches or exceeds the predetermined value to operate the scanner rotating unit in accordance with the detection result.
Owner:HEWLETT PACKARD DEV CO LP
Atmospheric pressure on-site ion source device and working method thereof
InactiveCN104078297AEvenly distributedIncrease discharge spaceElectric discharge tubesImage resolutionDiameter ratio
The invention provides an atmospheric pressure on-site ion source device and a working method thereof. The ion source device comprises a first cavity, a discharging device and a second cavity. The first cavity is provided with an inlet and is internally hollow. The discharging device is arranged in the first cavity. The second cavity is internally hollow and communicated with the first cavity. The inner diameter ratio of R1 of the first cavity to R2 of the second cavity is larger than or equal to 1.5 and smaller than or equal to 20. An outlet of the second cavity serves as an ion outlet. The inner diameter is the diameter of the smallest circle of the section which covers the cavity and is perpendicular to the axial direction. A product d*P of the depth d in the first cavity and the pressure intensity P of gas is larger than or equal to 1m Pa and smaller than or equal to 20m Pa. The ion source device has the advantages of being stable in discharging, good in repeatability, high in spatial resolution and sensitivity, capable of analyzing low-concentration samples, and the like.
Owner:NINGBO UNIV
Surface discharged colour plasma display screen unit structure
InactiveCN1495836AImprove luminous efficiencyReduce wall loadingGas discharge vessels/containersSolid cathode detailsMagnesiumOxide cathode
The present invention provides a new three-electrode surface discharge color plasma display screen unit structure so as to implement high-precision barrier pattern generation, reduce wall load of discharge unit, reduce power consumption, make discharge easily ignite and raise addressing speed, reduce visual effect of space bar between mixed colors of three-primary colors and implemenet lifelike color. The surface discharge color plasma display screen unit structure includes front plate and back plate, and the front plate is formed from front base plate, T-type scanning-holding electrode pair, BUS electrode, transparent medium and magnesium oxide cathode membrane layer, and the back plate is formed from back base plate, addressing electrode, white medium, barrier bar, fluorescence powder and charged mixed gas. A black barrier bar is set on the transparent medium surface of front plate, and the scanning-holding electrode pair is made into the T-type.
Owner:NO 55 INST CHINA ELECTRONIC SCI & TECHNOLOGYGROUP CO LTD
A same-floor drainage system with non-falling boards for building toilets
ActiveCN112031089BSmall footprintRealize the separation of pollution and wasteSewerage structuresClimate change adaptationWastewaterTube drainage
Owner:KANGTAI PLASTIC SCI & TECH GRP
A non-falling slab drainage system for building jump floors
ActiveCN112031090BAdhesive swirl ensuresIncrease the radius of curvatureSewerage structuresClimate change adaptationFloor slabTube drainage
The invention provides a non-falling slab drainage system for a building jump, including a first-floor drainage system and a second-floor drainage system. The first-floor drainage system includes a first-floor drainage pipe assembly. The lower part is respectively connected with the upper general drainage pipe, the first floor toilet sewage pipe and the first lower general drainage pipe; the secondary drainage system includes horizontal pipe drainage components and secondary drainage pipes connected to the horizontal pipe drainage components and located on both sides components and water seal components, the upper part, side part and lower part of the secondary drainage pipe assembly are connected with the first lower general drainage pipe, the secondary toilet sewage pipe and the horizontal pipe drainage assembly respectively, and the horizontal pipe drainage assembly is connected with the second The main drainage pipes in the lower layer are connected; the interior of the horizontal pipe drainage assembly is a flat cavity structure, and the bottom surface of the cavity structure is inclined. Therefore, by adopting the horizontal pipe drainage assembly with a flat cavity structure, the occupied space is small, and drainage can be realized without lowering the floor.
Owner:KANGTAI PLASTIC SCI & TECH GRP
Wide-interval electronic inducing plasma generator
InactiveCN109688689AExpand discharge spaceHigh yieldPlasma techniqueDielectric barrier dischargePulse power supply
The invention provides a wide-interval electronic inducing plasma generator, which comprises a positive plate and a negative plate. The positive plate is formed by evenly-distributed round spikes in an arraying mode, and point discharge is formed. The negative plate is composed of a planar copper plate, and an electronic inducing discharge generator is arranged between the positive plate and the negative plate. Each inducing wire in the electronic inducing discharge generator is composed of a small round piece, a small ring and a thin wire, wherein each small ring sleeves a small shaft which is mounted on a frame, the position of each thin wire is fixed with a spring, and before the positive plate and the negative plate are electrified, the small round pieces and the thin wires are perpendicularly arranged between the positive plate and the negative plate. The electronic inducing discharge generator shrinks the discharge space distance and can expand discharge space at the same time, and the yield of plasmas is increased. By means of the inducing discharge generator, point discharge of the round spikes and double-dielectric barrier discharge of the positive plate and the negative plate, initial discharge voltage is lowered, the requirements for voltage and frequency of a pulse power supply are lowered, and the wide-interval electronic inducing plasma generator is suitable for industrial large-scale popularization.
Owner:北京卓昱科技有限公司
Plasma display and manufacturing method
InactiveCN1761015ADischarge space expandedImprove discharge efficiencyAlternating current plasma display panelsSolid cathode detailsDischarge efficiencyEngineering
Characters of the invention are that first partition wall and second partition wall with lower density of powder than density on the first partition wall form on base plate; or a hole is formed on the base plate and partition wall is formed at area outside the hole. Increasing height of partition wall widens discharge space of plasma display so as to raise discharging efficiency. In addition, higher height of partition wall enlarges area with phosphor being covered so as to raise luminous efficiency.
Owner:NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
A building drainage collection system
ActiveCN112031082BNo reduction in technical effectHighly consistentSewerage structuresClimate change adaptationCollection systemWastewater
The invention provides a building drainage collection system, comprising a drainage pipe assembly, a horizontal pipe drainage assembly connected to the drainage pipe assembly, and a water seal assembly connected to the horizontal pipe drainage assembly; wherein, the horizontal pipe drainage assembly It is a flat cavity structure; the bottom surface of the cavity of the horizontal pipe drainage assembly is arranged obliquely. The present invention connects the drainage pipe assembly and the water seal assembly respectively by adopting the flat type horizontal pipe drainage assembly, occupies a small space, and can realize the technical effect of discharging sewage and waste water without lowering the floor.
Owner:KANGTAI PLASTIC SCI & TECH GRP
Non-falling-plate drainage system for building skip floor
ActiveCN112031090AAdhesive swirl ensuresIncrease the radius of curvatureSewerage structuresClimate change adaptationFloor slabArchitectural engineering
The invention discloses a non-falling-plate drainage system for building skip floor. The system involves a first-layer drainage system body and a second-layer drainage system body; the first-layer drainage system body comprises a first-layer drainage pipe assembly, and the upper portion, the side portion and the lower portion of the first-layer drainage pipe assembly communicate with an upper-layer main drainage pipeline, a first-layer closestool blow-off pipe and a first lower-layer main drainage pipeline; the second-layer drainage system body comprises a transverse pipe drainage assembly, and a second-layer drainage pipe assembly and a water seal assembly which communicate with the transverse pipe drainage assembly and located on two sides; and the upper portion, the side portion and thelower portion of the second-layer drainage pipe assembly communicate with the first lower-layer main drainage pipeline, the second-layer closestool blow-off pipe and the transverse pipe drainage assembly, the transverse pipe drainage assembly communicates with a second lower-layer main drainage pipeline, the interior of the transverse pipe drainage assembly is of a flat cavity structure, and thebottom face of the cavity structure is obliquely arranged. According to the system, by adopting the transverse pipe drainage assembly with the flat cavity structure, the occupied space is small, and the drainage can be achieved without falling a floor slab layer.
Owner:KANGTAI PLASTIC SCI & TECH GRP
Lead-out pin cutting device
The utility model discloses a lead-out pin cutting device which comprises a first cutter plate, a second cutter plate and a driving device, the first cutter plate is provided with an insertion hole with two through ends, one end, corresponding to the insertion hole, of the surface of the first cutter plate is provided with a product placing position, and the other end, corresponding to the insertion hole, of the second cutter plate is provided with a blanking hole. The lead-out pin of the product extends into the insertion hole, the to-be-cut-off position of the lead-out pin is located at the junction of the insertion hole and the blanking hole, and the driving device provides driving force for the first cutter plate or the second cutter plate, so that the insertion hole and the blanking hole are staggered, and the lead-out pin is cut off. The product placing position limits the insertion depth of the lead-out pin of the product into the insertion hole, so that the consistency of the cut-off length of the lead-out pin of the product is ensured, the driving device is adopted to provide power for cutting off the lead-out pin, manual cutting is not needed, and the labor of workers is saved.
Owner:ZHEJIANG HONGFA ELECTROACOUSTIC CO LTD
Process for preparing isolating wall of plasma display
InactiveCN1180451CReduce high temperature processLow costCold-cathode tubesCold cathode manufactureSand blastingDielectric layer
A process for preparing the barrier wall of plasma display includes such steps as first generating a number of electrodes at predefined positions on glass substrate, and forming a dielectric layer on each of them, generating several sand blast terminating layers on the dielectric layers corresponding to the said electrodes, and after coating a layer of isolating material, generating a sand resistant layer, sand blasting until the sand blast terminating layer is exposed to form several barrier walls, removing sand resistant layer and sand blast terminating layer, and sintering.
Owner:AU OPTRONICS CORP
Sand making device for building construction
ActiveCN222384932Uincrease discharge spaceincrease flow rateGrain treatmentsArchitectural engineeringElectric machinery
The utility model relates to the field of building construction, in particular to a sand making device for building construction. The utility model provides a sand making device for building construction. A sand making device for building construction comprises a base, a double-shaft motor, a first bevel gear, a second bevel gear, a crushing roller, a sleeving frame, a hydraulic push rod, an auxiliary screening mechanism and a scraping mechanism. The hydraulic push rod is controlled to drive the sleeving frame to move, the position of the crushing roller on the left side is adjusted, the distance between the crushing rollers is rapidly adjusted, the effect of adjusting the sand crushing degree and the sand particle size is achieved, meanwhile, sand is automatically screened after sand making operation is completed, the overall sand making time is shortened, and the sand making efficiency is improved. And the sand making efficiency is improved.
Owner:JIANGXI JINGYANG CONSTR CO LTD