81 results about "Photic zone" patented technology

A manufacturing method of white light LED and a structure thereof include first, a substrate being prepared to be formed as a consecutively connected holder, on a first electrode of which non-conductive fluorescent glue is coated to form a fluorescent layer, on which a blue light chip is fixed; second, two conducting wires being welded onto the chip and electrically connected to both the first electrode and the second electrode of the holder respectively, finally, glue body encapsulating the holder, the fluorescent layer, the chip, and the two conducting wires to form a photic zone, over which a frame body encloses; furthermore, a window being formed on the frame body and provided for making the photic zone exposed. When blue light chip is excited to generate blue light, which will further excite the fluorescent layer to emit yellow light, then both blue light and yellow light will be dispersed through the photic zone to generate a uniform light source, which may output light longitudinally and collectively, making the output power promoted notably and the lightness enhanced significantly.

Described here are compositions, methods and apparatus for biological and physical geoengineering. A vertical spar buoy or spar buoy network is provided. The buoys or array of buoys are designed to resist wave motion while supporting an analytical platform at a depth such that particulate flux of fixed carbon is indicative of sequestration in the ocean's depths for one hundred years or more. Sedimentary deadfall through the 100-Year Horizon is measured to validate the flux of fixed carbon. Issuance of validated carbon sequestration certificates and monetization and trading of those certificates are described. Also provided are compositions and methods for increasing bioactive surface area and nutrient levels so as to promote carbon sequestration. Regeneration of carbon dioxide in the mesopelagic water column is reduced by providing complex habitat in the photic zone, thus ensuring higher complexity of trophic levels and sedimentary deadfall having larger particulate size.

The invention brings forward a photomask, which comprises a photic zone and an antihalation zone. The photomask also comprises a partial photic zone, which is positioned between the antihalation zone and the photic zone to allow light to partially permeate. The partial photic zone comprises several equal shading films. A light-permeable gap is formed between adjacent shading films. Transmittance of the partial photic zone is gradually reduced along the direction from the photic zone towards the antihalation zone. The invention has the following beneficial effects: with the arrangement of the partial photic zone with light-permeable gap width changing on the basis of functional rules along the direction from the photic zone towards the antihalation zone, photoresistive exposure degree of the corresponding partial photic zone is controlled such that the edge of the film after etching and stripping becomes a smooth, cambered surface or other forms of transition surface, it is ensured that a next film folded thereon is not easy to break during climbing, and the residual risk of the film at the taper angle during the follow-up processing treatment is reduced.

The invention relates to a magnetized and activated hydrogen-rich water kettle. The magnetized and activated hydrogen-rich water kettle comprises a pedestal, wherein the upper part of the pedestal is connected with a kettle body; a handle is arranged on the side of the kettle body; a touch key is arranged on the handle; an electrode ring for electrolyzing clear water is arranged at the bottom in the kettle body; an inner ring and an outer ring of the electrode ring mutually serve as an anode and a cathode; the electrode ring cathode and the electrode ring anode are controlled by an internal program of a PCB to be switched irregularly; a photic zone is arranged in the center of the bottom in the kettle body and semitransparent; an LED bulb which can be sequentially and gradually varied in the hydrogen production process is arranged below the photic zone; a power supply socket is arranged on the peripheral side of the pedestal; a magnet ring is arranged inside the pedestal; a magnetic bar which is arranged at the bottom in the kettle body and rotated under the magnetic field rotating action of the magnetic ring is arranged above the magnet ring. According to the magnetized and activated hydrogen-rich water kettle disclosed by the invention, the non-physical-contact type magnetic field rotation method is used to drive the magnetic bar to rotate, so that the clear water is driven to rotate to be magnetized and activated, and the clear water is further electrolyzed based on magnetization and activated to produce hydrogen-rich water.

The invention provides an array substrate and a display device, and belongs to the technical field of liquid crystal displays. The array substrate and the display device can solve the problem that an existing liquid crystal display device is low in light utilizing efficiency. The array substrate comprises multiple photic zones for displaying and shading zones surrounding all the photic zones, and a light reflect layer is arranged in the shading zones.

The invention discloses a chip scale package structure of a CMOS (complementary metal-oxide-semiconductor) image sensor and a packaging method. The chip scale package structure of the CMOS image sensor comprises a wiring layer, a photoelectric conversion layer, a pixel element array, a connection layer, a photic zone, an adhesion layer, a supporting layer, a conductive plug adapter, a bonding pad and solder joints, wherein the wiring layer equipped with a split connection pad; the photoelectric conversion layer is positioned on the surface of the wiring layer, and the photoelectric conversion layer and the connection pad are positioned at an opposite surface of the wiring layer; the pixel element array is positioned on the photoelectric conversion layer; the connection layer is positioned on the photoelectric conversion layer for separating the pixel element array and is higher than a pixel element; the photic zone is positioned on the connection layer and covers the pixel element, a cavity is formed on a pixel element area, and the adhesion layer is positioned on the wiring layer and covers the connection pad; the supporting layer is positioned on the adhesion layer; the conduction plug adapter penetrates through the supporting layer and the adhesion layer and expose the connection pad; and the bonding pad is positioned on the conductive plug adapter, and the solder spots are positioned on the surface of the bonding pad. The invention effectively improves the performance and the integration level of a device.

The invention relates to a portable hydrogen-enriched cup with a sound and light warning function. The portable hydrogen-enriched cup comprises a base, wherein a cup body is connected to the base, a cup cover is arranged on the cup body, a touch button is arranged on the side of the cup body, an electrode ring for electrolyzing clear water is arranged at the bottom in the cup body, an electrode ring inner ring and an electrode ring outer ring are used as an anode and a cathode, the anode and the cathode of the electrode ring are timely switched under the control of a built-in program of a PCB (printed circuit board), a photic zone is arranged at the center of the internal bottom of the cup body and is semitransparent, an LED bulb is arranged at the lower part of the photic zone and can sequentially and gradually change according to a hydrogen manufacturing procedure, a sound player and a power-supply battery are arranged in the base, and a mini USB charging socket is formed in the peripheral side of the base. According to the portable hydrogen-enriched cup with the sound and light warning function, the LED bulb is used for reflecting the hydrogen manufacturing procedure, which is visual and beautiful; the retaining time of hydrogen ions in water is very short, so that people can instantly manufacture and drink hydrogen-enriched water by utilizing the arranged lithium cell and USB charging socket; furthermore, the hydrogen-enriched cup is convenient to carry.

The invention discloses a display panel. The display panel includes a liquid crystal layer, a first base board and a second base board. The liquid crystal layer is arranged between the first base board and the second base board. A first photic zone, a first shading zone and a second photic zone are successively connected to the first base board. A third photic zone, a second shading zone and a fourth photic zone are sequentially connected to the second base board. The projection area of the first shading zone on the second base board covers the second shading zone. The first shading zone is used for resisting a first ray projecting to the second photic zone when the first ray projects to the first photic zone. The second shading zone is used for resisting a second ray projecting to the fourth photic zone when the second ray projects to the third photic zone. The invention further provides a display device. By the adoption of the display panel and the display device, the problem of ray crosstalk in a sub-pixel area of a color filter layer is solved.

The invention discloses a chip scale package structure of a CMOS (complementary metal-oxide-semiconductor) image sensor and a packaging method. The chip scale package structure of the CMOS image sensor comprises a photoelectric conversion layer, a pixel element array, a connection layer, an adhesion layer, a photic zone, a wiring layer, a connection pad, a separating layer, and solder joints, wherein the pixel element array is positioned on the photoelectric conversion layer; the connection layer is positioned on the photoelectric conversion layer for separating the pixel element array and is higher than a pixel element; the adhesion layer is positioned on the surfaces of a micro lens and the connection layer, and the photic zone is positioned on the adhesion layer; the pixel element area forms a cavity; the wiring layer is positioned on the surface opposite to the surface located by the photoelectric conversion layer and the pixel element array; the connection pad is discreted on the wiring layer; the separating layer is positioned on the wiring layer and exposes the connection pad; and the soldering spots are positioned on the connection pad. The invention effectively improves the performance and the integration level of a device.

The invention discloses a measuring device for scattered light. The measuring device is characterized by comprising a light source, a lighting system, a mask table, a workpiece table and a projection lens in the optical axis direction sequentially, wherein the light source is used for providing lighting beams, the lighting system is used for controlling the lighting beams and comprises slit blade edges, a beam shaping element and a dodging element; an object surface test mark plate is arranged on the mask table; an object surface test mark plate, a detector and an energy sensor are arranged on the workpiece table; the detector is used for acquiring shearing interference fringes; the energy sensor is used for measuring reference light intensity; the projection lens can image the object surface test mark plate irradiated by the lighting beams onto the workpiece table; the object surface test mark plate comprises a middle opaque zone and photic zones located on two sides of the opaque zone, and a pore is formed in the opaque zone.

The invention discloses a double-direction perspective film and a manufacturing method thereof. The double-direction perspective film successively comprises a transparent film, an adhesive layer, a metal layer and a pasting layer, wherein a photic zone is distributed on the metal layer, and the photic zone penetrates through the adhesive layer. The double-direction perspective film and the manufacturing method thereof provided by the invention have the advantages that a structure that the transparent film and the metal layer are mutually matched is adopted, the disadvantage of printing ink is fully made up through the strong covering power and color rendering of the metal layer, a problem of printing oil transfer after long-term storage is avoided as the metal layer has stable quality, and a picture has the strong metal feel due to the metal layer; meanwhile, the photic zone arranged on the metal layer can guarantee that the picture is distinctly showed, transmitting and perspective effects are met, an ink surface of the photic zone is also inked and colored, the picture printed on the front side is distinct, the picture of a mirror image is also seen from the reverse side, and the metal layer can realize a background layer with different colors on the two surfaces, which can not be realized by the printing ink; the double-direction perspective film and the manufacturing method thereof provided by the invention have the advantages that the structure is simple, the manufacture is convenient, and the pasting is convenient and firm.

The invention encompasses multi-stage naturally amplified global-scale carbon dioxide capture systems combining basic capture from (CC—carbon capture) clean-coal-fired and CC gas-fired power plants, natural-gas reformation systems, cement plants, outdoor air, home and building flues, incinerators, crematoriums, blast-furnaces, kilns, refineries, factories, oil gasification systems and coal gasification systems which yield concentrated carbon dioxide, with a collective, globally distributed capture capacity of up to 3 GtC / yr, feeding the captured carbon dioxide into land-based invention stage-1 bioreactors for rapid, selective, high capacity conversion to a high-density, fast-sinking marine algae by means of accelerated photosynthesis and / or coccolithogenesis (calcification) consuming carbon dioxide as the algae bloom, and transporting the stage-1 bioreactor-produced algae to seaports for seeding the oceans at regular intervals in stage-2 operations-at-sea to produce naturally amplified 14 GtC / yr algal blooms at sea, the stage-2 operations circumventing classic prior-art (and natural) ocean fertilization limits of low bloom rate, grazers eating algae seed before it blooms, interfering buoyant strains which don't clear the photic zone to allow light penetration for multiple blooms per year, and proximal post-bloom anoxia. A total invention CO2 capture and safe storage capacity of 17 GtC / yr (land and sea) is projected during fair-weather, and a 40% foul weather down-time allowance ensures that an average 10 GtC / yr of impact capture would result. If emissions are concurrently capped by at 12 GtC / yr by 2023, with invention-assisted reduction to 6 GtC / yr by 2050, 3 GtC / yr by 2062, and 1 GtC / yr by 2078, atmospheric CO2 will be reduced to 280 ppm by 2075.A spin-off technology includes hydrogen (H2) production by natural-gas reformation—enough H2 to fuel a significant fraction of transportation by 2050. Spin-off side benefits of the invention system include restoring ideal ocean pH and re-proliferating decimated marine populations, restoring them to levels last seen in the 18th to mid-19th centuries. Additional spin-off applications of invention bioreactor algal production include silage, animal feed, feed supplements, fertilizer, biofuels, food for fish and mollusk farming, cleansing lakes and rivers of bacteria and agricultural run-off, and elimination of coastal water HAB's (harmful algae blooms), such as the notorious “red tide” in Florida.

The invention relates to the technical field of the display, and especially relates to a display module, a display device and a display control method thereof. The problem hat the photic zone edge is yellowing is solved. The embodiment of the invention provides the display module, the display module comprises a display panel, the display panel is provided with a display area, the display area comprises a pixel zone, a photic zone and a shading zone located between the pixel zone and the photic zone and surrounding a circle of the photic zone; the pixel zone comprises multiple pixel units, each pixel unit comprises red subpixels, green subpixels and blue subpixels; and blue subpixels are closer to the shading zone in comparison with the red subpixels and the green subpixels in each pixel unit surrounding a circle of the shading zone. The display module disclosed by the embodiment of the invention is used for solving the problem hat the photic zone edge is yellowing.

The invention discloses a light source device for fluorescence photography, in particular relates to a light source device applied to biological sample colloid fluorescence photography. The light source device mainly comprises a shell, a transparent plate and at least one light-emitting diode array, wherein the transparent plate is arranged in a photic zone of the shell; each light-emitting diode array is arranged in a zone beyond the coverage of the photic zone; and a detection result can be prevented from being interfered by the bright spots of the light source through inclined lateral irradiation. Colored light-emitting diodes can be arranged in each light-emitting diode array; and a controller controls the opening and closing of each colored light-emitting diode. The light source device can be applied to various biological reagents.

The invention relates to a photocuring 3D printing system and method. According to the photocuring 3D printing system, at least part of area of the bottom of a paving device is a photic zone, and light beams on the upper portion can penetrate through the photic zone; and the paving device and a photosensitive printing material move relatively, the photosensitive printing material is paved on a carrier below the photic zone, and when the paved photosensitive printing material is still in an extrusion state, the light beams penetrate through the photic zone and selectively irradiate the photosensitive printing material to form a curing layer according to information of a printed three-dimensional model. Paving and photocuring can be conducted at the same time, at the same time, a plurality of printing heads can conduct paving and printing along different layers, and the higher printing speed can be achieved; the system can be set or controlled through a device to achieve accurate control; and the printing device operates more reliably and is especially suitable for occasions with mounting foundations of printing devices being movable, like ships, trains and airplanes.

The invention relates to the field of positioning of transmission and control systems, in particular to a tunable filter transmission and control system and a zero point adjustment method of the tunable filter transmission and control system. After the system is powered on, a controller executes an initialization process. The initialization process mainly includes the step that whether the zero point position is detected or not and whether the zero point position is positioned or not are judged. The initialized zero regulation process is conducted through outage, coupling angular position regulation, power-on again and other steps. By means of the steps, the whole system can be made to be in an initialized state, namely the zero point position. If the operation that a zero point is regulated to the center of a grating photic zone does not exists, it means that the zero point position is not controlled, the zero point location position is random, and the fault that the zero point is missing occurs easily, and it is guaranteed that the initial zero point is stable and reliable in position by controlling the zero point location position.

The utility model provides a decorative cover plate and a touch control panel of the decorative cover plate. The decorative cover plate comprises a substrate, an outward-displayed decorative layer, an auxiliary light shielding layer and a buffer layer, wherein the outward-displayed decorative layer is configured on the substrate, and the auxiliary light shielding layer is configured on one side, away from the substrate, of the outward-displayed decorative layer. The buffer layer is at least configured between the outward-displayed decorative layer and the auxiliary light shielding layer. The touch control panel further comprises a touch control sensing element and a transmission line. The touch control sensing element is configured on the substrate and at least located in a photic zone of the touch control panel. The transmission line is configured on one side, away from the substrate, of the auxiliary light shielding layer and electrically connected with the touch control sensing element.

The invention discloses a display panel and a display device and belongs to the technical field of display. The display panel comprises a display area and a non-display area, wherein the display areacomprises at least one section of special-shaped edge and a special-shaped edge area; in the display area beyond the special-shaped edge area, gate lines extend in a first direction and data lines extend in a second direction; the extension direction of the special-shaped edge intersects with the first direction and the second direction; the display area comprises multiple pixels, and the multiplepixels comprise multiple conventional pixels located beyond the special-shaped edge area and multiple special-shaped edge pixels located in the special-shaped edge area; the area of a single special-shaped edge pixel is larger than that of a single conventional pixel; the special-shaped edge area comprises at least two special-shaped edge pixel rows; the photic zone area of each conventional pixel is S1; the photic zone area of any special-shaped edge pixel is S2; S2 is larger than or equal to 80%*S1 and smaller than or equal to 120%*S1. Compared with the prior art, the phenomenon that edgesof the display area are darker at special-shaped edges can be relieved.

The invention provides a liquid crystal display panel and a display device applying the liquid crystal display panel.The liquid crystal display panel comprises a plurality of sub-pixel units.Each sub-pixel unit comprises an upper electrode, a liquid crystal layer and a lower electrode, wherein the sub-pixel unit comprises four photic zones, the adjacent photic zones have different alignment directions, and the junction of the adjacent photic zones comprises a horizontal junction or a vertical junction.The liquid crystal display panel further comprises slots formed in the corresponding positions of the upper electrode and / or the lower electrode corresponding to the junction of the adjacent photic zones, and the opening direction of the slots is parallel to the alignment direction of liquid crystal molecules in the photic zones where the slots are formed.Due to the fact that the slots are formed in the upper electrode or the lower electrode, and the effect of weakening corresponding dark fringes is achieved, the light transmittance of the whole liquid crystal display panel is improved, and the display device applying the liquid crystal display panel has the higher light transmittance.

The method includes steps: (a) providing a first base plate and a second base plate; (b) forming first and second macromolecule liquid crystal layer on first and second base plate respectively; (c) solidifying part of first macromolecule liquid crystal layer near to the first base plate, and part of second macromolecule liquid crystal layer near to the second base plate; forming first photic zone between first base plate and first macromolecule liquid crystal layer, and second photic zone between second base plate and second macromolecule liquid crystal layer; (d) jointing not solidified first macromolecule liquid crystal with second macromolecule liquid crystal layer in order to form third macromolecule liquid crystal between first and second macromolecule liquid crystal layer; (e) solidifying third macromolecule liquid crystal so as to form third photic zone.

The invention discloses a light guide plate for guiding luminous beams of a light source, which comprises a photic zone and a plurality of microgrooves. The photic zone is provided with a light incident surface, a first plane, and a second plane, wherein the light source is arranged on one side of the light incident surface, and the first plane is connected with the light incident surface and opposite to the second plane; and the microgrooves are arranged on the first plane, and every microgroove extends along an extending direction respectively, wherein a vertical distance from an edge of every microgroove to the extending direction of every microgroove shows a first sine wave form along the extending direction, and depth changes at the bottom of every microgroove show a second sine wave form along the extending direction. The microgrooves with continuous changes are used for refracting the luminous beams of the light source, thereby the luminous beams leave uniformly from the first plane, and simultaneously defects or flaws caused by bug dusts are avoided. Therefore, the light guide plate does not need high processing precision to be manufactured, and reduces processing cost and promotes process percent of pass.

The application discloses a color film substrate, a display panel and a display device, which are used for avoiding division lines in a photic zone of a displayed product, improving the transmittance of the displayed product, and promoting the product display quality. The color film substrate provided by the embodiment of the application comprises a public electrode layer, wherein multiple open slots are arranged on the public electrode layer; positive projections of the open slots on the array substrate in opposite to the color film substrate are fallen on the non-transmission zone of the array substrate; moreover, at least two lines of sub-pixel units are spaced between the positive projections of two adjacent lines of open slots on the array substrate; or, at least two rows of sub-pixel units are spaced between the positive projections of two adjacent rows of open slots on the array substrate.

The invention discloses a seawater high-quality pelagic egg sieving and separating method, an adopted separation barrel and a use method of the separation barrel. The seawater high-quality pelagic eggsieving and separating method comprises the following steps that firstly, inflation separation is carried out, wherein seawater is injected into the separation barrel, eggs to be separated are put into the separation barrel, and air inflation is carried out, so that the eggs can suspend in water along with airflow; secondly, sea salt is used for preparing high-salinity seawater, the high-salinityseawater is added into the separation barrel, and the seawater salinity is increased; and thirdly, standing separation is carried out, wherein the separation barrel is covered with a barrel cover, aunique photic zone is formed near a water outlet in the barrel bottom of the separation barrel, after standing, impurities, dead eggs and zooplankters which are accumulated on the barrel bottom are separated through the water outlet of the separation barrel, the pelagic eggs are recovered, and high-quality pelagic egg sieving and separating are completed. According to the seawater high-quality pelagic egg sieving and separating method, after primary separation after, air inflation separation is carried out again in high-salinity seawater by increasing the seawater salinity, further separationof the high-quality eggs from the impurities, the zooplankters and the dead eggs can be prompted, the floating speed of the high-quality eggs is accelerated, the separation effect is improved, and theseparation speed is accelerated.

The invention encompasses multi-stage naturally amplified global-scale carbon dioxide capture systems combining basic capture from (CCS—carbon capture and sequestration) clean-coal-fired and CCS gas-fired power plants, CCS natural-gas reformation systems, CCS cement plants, outdoor air, CCS home and building flues, CCS incinerators, CCS crematoriums, CCS blast-furnaces, CCS kilns, CCS refineries, CCS factories, CCS oil gasification systems and CCS coal gasification systems which yield concentrated carbon dioxide, with a collective, globally distributed capture capacity of up to 3 GtC / yr, feeding the captured carbon dioxide into land-based invention stage-1 bioreactors for rapid, selective, high capacity conversion to a high-density, fast-sinking marine algae by means of accelerated photosynthesis and / or coccolithogenesis (calcification) consuming carbon dioxide as the algae bloom, and transporting a primary fraction of the stage-1 bioreactor-produced algae to seaports for seeding the oceans at regular intervals in stage-2 operations-at-sea to produce naturally amplified 14 GtC / yr algal blooms at sea, the stage-2 operations circumventing classic prior-art (and natural) ocean fertilization limits of low bloom rate, grazers eating algae seed before it blooms, interfering buoyant algal species which don't clear the photic zone to allow light penetration for multiple blooms per year, and proximal post-bloom anoxia, and reserving a secondary fraction of the stage-1 bioreactor produced algae for feeding cultures of ocean grazers contained in a second bioreactor, in which the second bioreactor produces dimethylsulfide (DMS), a natural cloud seeding agent as the bioreactor-contained ocean grazer cultures eat the secondary fraction of stage-1 original bioreactor-produced algae. A total invention CO2 capture and safe storage capacity of 17 GtC / yr (land and sea) is projected during fair-weather, and a 40% foul weather down-time allowance ensures that an average 10 GtC / yr of impact capture would result. If emissions are concurrently capped by at 12 GtC / yr by 2023, with invention-assisted reduction to 6 GtC / yr by 2050, 3 GtC / yr by 2062, and 1 GtC / yr by 2078, atmospheric CO2 will be reduced to 280 ppm by 2075. The CIP invention production of DMS (both inland invention DMS production and invention ocean-amplified DMS production following ocean-amplified algal blooming and ocean-amplified capture of atmospheric CO2) may be used to seed rain-clouds over or adjacent to semi-arid lands, enabling drought and famine relief. If the rain clouds are seeded adjacent to semi-arid lands, winds may drive the rain clouds over the drought stressed lands.A spin-off technology includes use of excess dead bioreactor algae for agricultural soil spreads to enhance soil moisture retention—which is important in maximizing drought relief.

The invention relates to the technical field of electricity and nano processing, in particular to a bilayer glue stripping process applying flood exposure through an acoustic surface wave filter. Theprocess includes following steps: step 1, cleaning: cleaning the surface of a piezoelectric material; step 2, gluing: smearing a first layer of positive photoresist of 49CPS in viscosity on the surface of the piezoelectric material; step 3, performing flood exposure: using ultraviolet to perform whole mask-free undifferentiated sufficient exposure on a whole wafer, and irradiating the piezoelectric material coated with the positive photoresist, wherein the photoresist reacts after exposure of the photoresist is completed; step 4, gluing for the second time: smearing a second layer of positivephotoresist of 14CPS in viscosity on the surface of the positive photoresist; step 5, photoetching: allowing ultraviolet to penetrate a photolithography photic zone to irradiate the piezoelectric material, wherein an area of the second layer of the positive photoresist contacting with the ultraviolet reacts; step 6, developing; step 7, coating: selecting proper coating equipment to perform evaporation coating; step 8, stripping.

Disclosed herein are methods and systems for determining an amount of carbon dioxide that can he sequestered from the atmosphere by a portion of an ocean. The methods or systems involve the following steps (a) determining which chemical element or elements would, when added to a photic zone of the portion, cause growth of a phytoplankton population in the portion; (b) determining a quantity of the chemical element or elements to be added to the photic zone whereby substantially all of the element or substantially all of at least one of the elements added would be consumed by the additional phytoplankton grown: and (c) calculating the amount of carbon dioxide that can be sequestered from the atmosphere based on the determined quantity of the chemical element or elements that would be added to the portion.

The present invention disclose a mask used in continue transverse direction solidifying technology for generating one crystallizing boundary dispersive polysilicon film. The present invention mask at least contains one first zone, one second zone, and one third zone, wherein first zone and third zone being transparent, second zone being shading, first zone surrounded in second zone and first and second zone having basically same periphery shape, third zone and first zone having same periphery shape, and third zone and first zone and second zone parallel configured in one predetermined direction. Said invention has advantages of utilizing mask pattern complemental concept, designing out at least two crystal grain directional polysilicon pattern, through controlling mask plurality of shading zone and photic zone pattern area size to obtain perfect grain boundary.