Abstract: An organic light emitting diode (OLED) display and a method of manufacturing the same are provided. The OLED display includes: a display panel assembly including a first substrate having a display area and a mounting area, a second substrate coupled to the display area of the first substrate, and an integrated circuit chip mounted in the mounting area of the first substrate; a cover window disposed opposite the second substrate and the integrated circuit chip and covering the display panel assembly; and an adhesive layer which fills up a space between the second substrate and the cover window, and a space between the mounting area of the first substrate and the cover window.

Abstract: An organic light emitting display device includes: a cover window having a receiving recess, the receiving recess having a bottom surface and a side surface inclined with respect to the bottom surface; a display panel assembly in the receiving recess; an adhesive layer between the bottom surface and the display panel assembly and coupling the bottom surface to the display panel assembly; and a sealing part between the side surface and the display panel assembly to couple the side surface and the display panel assembly.

Abstract: In a liquid crystal display, a pretilt value provided by an upper alignment layer or a lower alignment layer is gradually changed in one domain, such that liquid crystal molecules have various arrangements in which azimuth angles of aligned liquid crystal molecules are gradually changed.

Abstract: Provided is a liquid crystal display device including: a CF substrate; a TFT substrate disposed at a position facing the CF substrate; a transfer member provided at a corner portion in a bezel region of the TFT substrate; a spacer member for maintaining a distance between the CF substrate and the TFT substrate within a predetermined range; and a cutting mark made of the same material as that of the spacer member, and disposed on the CF substrate between a cutting line for the CF substrate from a mother CF substrate and the transfer member.

Abstract: The color of light emitted by an assembled light emitting diode (LED) based illumination device with at least two different wavelength converting materials is automatically tuned to within a predefined tolerance of a target color point by modifying portions of the wavelength converting materials. The color of light emitted from the assembled LED based illumination device is measured and a material modification plan is determined based at least in part on the measured color of light and a desired color of light to be emitted. The material modification plan may further include the location of the wavelength converting materials to be modified. The wavelength converting materials are selectively modified in accordance with the material modification plan so that the assembled LED based illumination device emits a second color of light that is within a predetermined tolerance of a target color point.

Abstract: Anodes of a plurality of organic EL elements are connected together. A forward bias voltage relative to the potential of anodes and a reverse bias voltage are alternately applied to cathodes of the plurality of organic EL elements at a predetermined period. The ratio of the time for which the reverse bias voltage is applied and the time for which the forward bias voltage is applied is increased.

Abstract: A mother substrate for forming flat panel display apparatuses and a method of manufacturing the same, the mother substrate including a substrate; a plurality of display units on the substrate, the display units being for forming a plurality of flat panel display apparatuses; a sealing substrate facing the display units; sealing members between the substrate and the sealing substrate, the sealing members surrounding each of the display units; a plurality of wiring units between the substrate and the sealing substrate, the wiring units overlapping the sealing members; a connecting unit including a conductive material, the connecting unit connecting adjacent wiring units in one direction and having a width that is greater than a width of each of the wiring units; and inlets connected to the plurality of wiring units and an external power source, the inlets being for applying a voltage to the plurality of wiring units.

Abstract: A display device including: a first substrate with a pixel switch and drivers mounted thereon; a second substrate disposed in facing relation to the first substrate; a material layer held between the first substrate and the second substrate and having peripheral edges sealed by a seal member, the material layer having an electrooptical effect; and a semiconductor chip mounted as a COG component on the first substrate, the semiconductor chip having a control system configured to control the drivers; wherein the semiconductor chip having a thickness equal to the total thickness of the seal member and the second substrate or larger than the thickness of the seal member and smaller than the total thickness.

Abstract: When fixing a glass layer 3 to a glass member 4, a region to be fused R from an irradiation initiation position A in the region to be fused R to the irradiation initiation position A is irradiated therealong with a laser beam L1, and successively an unstable region extending from the irradiation initiation position A in the region to be fused R to a stable region initiation position B is therealong irradiated with the laser beam L1 again, so as to remelt the glass layer 3 in the unstable region, turn the unstable region into a stable region, and then fix the glass layer 3 to the glass member 4. Thereafter, a laser beam L2 fuses glass members 4, 5 together through the glass layer 3 having the whole region to be fused R turned into the stable region, so as to yield a glass fusing structure 1.

Abstract: According to an aspect, a liquid crystal display device includes: a first substrate on which a metallic layer and an insulating layer are laminated; a second substrate having a color filter and a protection layer laminated thereon; a liquid crystal; a seal material provided so as to seal the liquid crystal; a liquid crystal injection inlet formed on an outer circumference of the seal material; a first protrusion formed of at least one of the metallic layer and the insulating layer in the vicinity of each side of the liquid crystal injection inlet on the first substrate; and a second protrusion formed of at least one of the color filter and the protection layer on a position facing the first protrusion on the second substrate.

Abstract: A flat panel display device and a method of manufacturing the same. The method of manufacturing the flat panel display device includes: forming a display on a substrate; preparing an organic layer mask comprising a first mask body, a regulator extending from the first mask body and contacting the organic layer, and a tunnel having a space between the first mask body and the regulator; forming an organic layer covering the display in a region divided by the regulator of the organic layer mask, and condensing a part of the organic layer permeating through the tunnel; preparing an inorganic layer mask; and forming an inorganic layer covering the organic layers formed in the region divided by the regulator through the inorganic layer mask and in the tunnel.

Abstract: The present invention provides a method for manufacturing a highly reliable display device at a low cost with high yield. According to the present invention, a step due to an opening in a contact is covered with an insulating layer to reduce the step, and is processed into a gentle shape. A wiring or the like is formed to be in contact with the insulating layer and thus the coverage of the wiring or the like is enhanced. In addition, deterioration of a light-emitting element due to contaminants such as water can be prevented by sealing a layer including an organic material that has water permeability in a display device with a sealing material. Since the sealing material is formed in a portion of a driver circuit region in the display device, the frame margin of the display device can be narrowed.

Abstract: To make a light emitting device, a light emitting element is placed in a recess of a package, powders having a fluorescent material and coated with inorganic particles are provided, the fluorescent powders, fillers and a resin are mixed, the light emitting element placed in the recess of the package is sealed with the resin, and a centrifugal force is applied to the sealed package so that the fluorescent powders and the fillers sediment are pushed toward a bottom of the recess.

Abstract: An organic light emitting display device includes a substrate, a plurality of sub-pixels on the substrate, each sub-pixel including a first region configured to emit light and a second region configured to transmit external light, a plurality of thin film transistors disposed in the first region of the each sub-pixel, a plurality of first electrodes disposed in the first region of each sub-pixel and electrically connected to the thin film transistors, a first insulating layer on at least a portion of the first region of each sub-pixel to cover a portion of the first electrode, an organic emission layer on the first electrode, a second insulating layer on at least a portion of the second region of each sub-pixel, the second insulating layer including a plurality of openings therein, and a second electrode covering the organic emission layer, the first insulating layer, and the second insulating layer.

Abstract: The present invention provides a method for manufacturing a highly reliable display device at a low cost with high yield. According to the present invention, a step due to an opening in a contact is covered with an insulating layer to reduce the step, and is processed into a gentle shape. A wiring or the like is formed to be in contact with the insulating layer and thus the coverage of the wiring or the like is enhanced. In addition, deterioration of a light-emitting element due to contaminants such as water can be prevented by sealing a layer including an organic material that has water permeability in a display device with a sealing material. Since the sealing material is formed in a portion of a driver circuit region in the display device, the frame margin of the display device can be narrowed.

Abstract: A display module and a fabricating method of the display module are provided. The display module includes a transparent cover, a first protection film, and an organic light-emitting display (OLED) device. The OLED device is disposed between the transparent cover and the first protection film. An area of the OLED device is smaller than an area of the transparent cover and an area of the first protection film.

Abstract: An organic light-emitting display apparatus and a method of manufacturing the same are disclosed. An organic light-emitting display apparatus including a substrate, a display unit on the substrate, an encapsulation substrate on the display unit, a sealing member on an edge of the display unit, the sealing member being for bonding the substrate and the encapsulation substrate together, and a filling material filled between the display unit and the encapsulation substrate is disclosed. The filling material has a non-uniform dispersion of fillers such that an amount of the fillers in a first region closer to the display unit is higher than an amount of the fillers in a second region closer to the encapsulation substrate.

Abstract: A method of fabricating a light emitting device is provided. A mother substrate including a plurality of light emitting units thereon is provided. A cover plate comprising a plurality of unit regions is provided. Each of the unit regions corresponds to one of the light emitting units. The cover plate further comprises a cutting line, a plurality of sealant regions and spacer disposing regions. A glass frit is coated on the cover plate in the sealant regions and the spacer disposing regions. A curing process is performed to solidify the glass frit in the sealant regions to form a sealant and solidify the glass frit in the spacer disposing regions to form a spacer structure. The cover plate is disposed on the mother substrate. A laser process is performed to the sealant but not the spacer structure so as to bond the cover plate and the mother substrate together.

Abstract: A frit sealing system and a method of manufacturing an organic light-emitting display (OLED) using the frit sealing system are disclosed. In one embodiment, the frit sealing system includes: a thermal expansion film formed on the second substrate to pressurize the second substrate when heat is applied to the frit and thermal expansion film, wherein the frit is interposed between the first and second substrates and a mask formed on the thermal expansion film.

Abstract: A method of fast and effective manufacturing of an organic light emitting display device includes: forming at least one closed loop on a first surface of a first substrate by using a sealing member; coating an area defined by the closed loop on the first surface of the first substrate with a filler so that at least a part of an end portion of the coated filler does not contact the sealing member; preparing a second substrate comprising at least one organic emission unit formed on a second surface of the second substrate; disposing the second substrate opposite to the first substrate so that the organic emission unit faces the first surface of the first substrate; coupling the first substrate with the second substrate by using the sealing member; and allowing the entire end portion of the filler to contact the sealing member, by using a centrifugal force.

Abstract: The present invention provides a method for manufacturing a liquid crystal display device capable of suppressing display unevenness around a seal in the case of performing PS treatment on a horizontal alignment film formed from a photoactive material. The method for manufacturing a liquid crystal display device of the present invention includes the steps of: forming a horizontal alignment film containing a photoactive material on at least one substrate of a pair of substrates; dropping a liquid crystal composition containing a liquid crystal material and a monomer on one of the pair of substrates, the monomer being contained in an amount of 1.

Abstract: A method of sealing a flat panel display device by using laser and a charge-coupled device (CCD) camera. The sealing method includes applying a sealant around a light-emitting unit on a substrate and covering above the light-emitting unit with the encapsulating substrate; irradiating light onto a sealant area to harden the sealant for the first time (first hardening); monitoring a hardening state of the sealant; and further irradiating light onto a region of the sealant in a bad hardening state based on the monitoring result to harden the region of the sealant in the bad hardening state (second hardening). The sealing method may prevent a sealing flaw caused from insufficient laser irradiation dosage, and thus ensure a more stable sealed structure. This may improve quality of the flat-plan-display-device.

Abstract: A method of fabricating flexible display device includes providing a flexible display panel having an uneven surface, and forming at least one filling layer on the uneven surface of the flexible display panel. The filling layer includes an organic filling layer polymerized by a precursor layer, or an inorganic filling layer including nanometer-scale carbon structure.

Abstract: In an organic light emitting display apparatus and a method of manufacturing the same, the organic light emitting display apparatus comprises: a first substrate, one surface of which is divided into a non-display area and a display area including an organic light emitting diode (OLED); a second substrate, one surface of which faces the one surface of the first substrate; and a bonding member disposed between the first and second substrates so as to surround the display area of the first substrate, and bonding the first and second substrates to each other to define an inner portion including the display area and an outer portion including the non-display area. A bonding portion formed by the bonding member includes an effective bonding portion and a non-effective bonding portion.

Abstract: This disclosure provides a display apparatus and the sealing method thereof. The display apparatus includes: a substrate having a displaying region and a non-displaying region surrounding the displaying region; and a frit disposed on the non-displaying region to form a closed loop which surrounds the displaying region and has both a start portion and an end portion not overlapping each other; wherein a first light beam is applied to the frit to sinter it along the loop in a first direction, and a second light beam is applied to the frit to sinter it along the loop in a second direction, starting at the start portion and ending up at the end portion; wherein, the second direction is different from the first direction.

Abstract: The present invention is to provide an organic light emitting display and a method of manufacturing the same, the light emitting display including: a first substrate on which a plurality of light emitting devices are formed; a second substrate disposed to face the first substrate; a dam member disposed between the first substrate and the second substrate to surround the plurality of light emitting devices; an inorganic sealing material disposed between the first substrate and the second substrate on an outward side of the dam member and attaching the first substrate and the second substrate; and a filling material provided between the first substrate and the second substrate on an inward side of the dam member and formed of at least one inert liquid selected from the group consisting of perfluorocarbon and fluorinert.

Abstract: A display apparatus includes a backlight unit generating light and a display substrate displaying an image using the light. The display substrate includes a substrate, a first electrode, a light blocking layer, a thin film transistor, a second electrode, a liquid crystal and a color filter. The substrate includes a pixel area and a non-pixel area, the first electrode is in the pixel area, and the light blocking layer is in the non-pixel area to block the light. The thin film transistor is on the light blocking layer and electrically connected to the first electrode. The second electrode faces the first electrode, and a cavity is defined therebetween. The liquid crystal is in the cavity, the color filter is on the second electrode, and the color filter is closer to the backlight unit than the substrate.

Abstract: When local heating by use of laser sealing or the like is applied, the bonding strength between glass substrates and a sealing layer is improved to provide an electronic device having increased reliability. An electronic device includes a first glass substrate, a second glass substrate, and a sealing layer to seal an electronic element portion disposed between these glass substrates. The sealing layer is a layer obtained by locally heating a sealing material by an electromagnetic wave, such as laser light or infrared light, to melt-bond the sealing material, the sealing material containing sealing glass, a low-expansion filler and an electromagnetic wave absorber. In the first and second glass substrates, each reacted layer is produced to have a maximum depth of at least 30 nm from an interface with the sealing layer.

Abstract: A method of jetting a liquid crystal includes loading a substrate on a stage, controlling a surface temperature of an inkjet head and a substrate to be a setting temperature, and jetting the liquid crystal molecules on the substrate having the setting temperature.

Abstract: The present invention provides a glass-sealed LED lamp which includes a mounting substrate, an LED chip mounted on the mounting substrate, a glass sealing body, and a glass bonding portion bonding the LED chip to a portion of a lower surface side of the glass sealing body. A clearance between a lower surface of the glass sealing body and an upper surface of the mounting substrate side, which causes total reflection at an interface between the glass sealing body and the clearance, is formed outward of the portion of the lower surface side of the glass sealing body.

Abstract: A display device including a first substrate, a second substrate, a display layer, a color filter layer, a transparent electrode layer and a transparent sealing is provided. The first substrate is opposite to the second substrate. The display layer is disposed between the first substrate and the second substrate. The color filter layer is disposed between the display layer and the first substrate. The transparent electrode layer is disposed between the color filter layer and the display layer. The transparent sealing surrounds the display layer so that the display layer is sealed between the first substrate and the second substrate, wherein a curable temperature of the transparent sealing is lower than or equal to 40° C. A fabrication method of a display device is further provided herein.

Abstract: A display panel comprises a first substrate, a second substrate arranged opposite the first substrate, electroluminescence elements disposed between the first substrate and the second substrate, and a sealing member provided between the first substrate and the second substrate, sealing the electroluminescence elements. The sealing member includes a rectangular frame formed along a perimeter of the electroluminescence elements and a reinforced portion protruding outward from a corner portion of the rectangular frame, the reinforced portion includes a first side face cut so as to be flush with at least one corner side face of the first substrate, and a second side face cut so as to be flush with a corresponding corner side face of the second substrate.

Abstract: A luminescent composition can efficiently provide an inorganic electroluminescent sheet with a high productivity at low costs. The composition has a desired light transmittance (transparency) when no electric voltage is applied to it. The composition includes an inorganic electroluminescent substance and a binder resin. A content of the inorganic electroluminescent substance is at least 0.5 part and less than 100 parts by mass on the basis of 100 parts by mass of the binder resin. The inorganic electroluminescent sheet includes a first transparent substrate; a first transparent electrode; the inorganic electroluminescent layer of the luminescent composition; a first transparent electrode; and a second transparent substrate, successively laminated in this order. The inorganic electroluminescent sheet has a light transmittance of 60% or more, measured at a wavelength of 550 nm under a non-light emitting condition.

Abstract: The lighting device includes a first resin layer having a first refractive index and a second resin layer having a second refractive index lower than the first refractive index and higher than the refractive index of the air, which are over a light-emitting element layer, a plurality of granules provided at the interface between the first resin layer and the second resin layer and each having the second refractive index or a plurality of projections each having an apex provided inside the first resin layer and a flat surface in contact with the interface between the first resin layer and the second resin layer and having the second refractive index, an uneven structure provided at the interface with the air, and a resin substrate having the second refractive index.

Abstract: An electro-optical apparatus includes a substrate and multiple pixels formed upon the substrate. The substrate is formed by interleaving multiple strip-shaped tape members configured of a resin.

Abstract: A display device according to an exemplary embodiment of the present invention includes a substrate including a plurality of pixel regions, a thin film transistor disposed on the substrate, and a pixel electrode connected to the thin film transistor and disposed in a first pixel region. A roof layer is disposed on the pixel electrode and spaced apart from the pixel electrode with a microcavity interposed therebetween. The plurality of pixel regions is disposed in a matrix form including a plurality of pixel rows and a plurality of pixel columns, the roof layer is disposed along the plurality of pixel rows, and the roof layer includes a bridge portion connecting the roof layers disposed in different pixel rows.

Abstract: According to one embodiment, a method of manufacturing a liquid crystal display device includes forming a first substrate including first display regions, forming a second substrate including second display regions, forming seal members of a loop shape around the first or second display regions, dropping a liquid crystal material onto the first or second display regions surrounded by the seal members, and bonding the first and second substrates to each other by the seal members such that the first display regions oppose the second display regions. In the dropping, a greater amount of liquid crystal material is dropped onto display regions close to ends of the first or second substrate, than onto display regions close to a center of the first or second substrate.

Abstract: An organic light emitting diode (OLED) display device including a substrate having a display region and a non-display region surrounding the display region; an OLED on the substrate in the display region; an encapsulation substrate bonded to the substrate via an adhesive layer such that the encapsulation substrate and the substrate face each other; and a step-difference compensation portion in the non-display region and configured to compensate for a step difference between the display region and the non-display region.

Abstract: An active liquid crystal array device is provided, A gate control electrode is disposed on the first transparent conductive substrate, a first transparent insulation layer is disposed on the gate control electrode, a liquid crystal control electrode is disposed on the first transparent insulation layer, a second transparent conductive substrate which includes a transparent electrode and a second liquid crystal oriented layer, and a liquid crystal layer is disposed between the first liquid crystal oriented layer and a second liquid crystal oriented layer.

Abstract: An adhesive includes a base resin and a mixture. The base resin maintains a shape of the adhesive. The mixture is mixed in the base resin and a monomer reacts with the base resin and an ultraviolet (UV) initiator to initiate a polymerization reaction of the monomer as it is irradiated with UV light. The output pad electrode of the driving part and the input pad electrode of the display panel are electrically and physically connected to each other by using the adhesive cured as the UV light is irradiated, thereby simplifying a manufacturing process of a display apparatus and preventing a short that may be generated between pad electrodes.

Abstract: A liquid crystal display panel (100A) is a liquid crystal display panel having a displaying region (81) including a plurality of pixel regions (31), including: a liquid crystal layer (1) having a plurality of liquid crystal regions (11) containing a nematic liquid crystal material and polymer-containing walls (12) between adjacent ones of the plurality of liquid crystal regions (11); and a first substrate (2) and a second substrate (3) having the liquid crystal layer (1) retained therebetween. The liquid crystal layer (1) extends to at least one side face of the liquid crystal display panel (100A). The distance between at least one side face of the second substrate (3) and a pixel region (11) that is located at the outermost edge among the plurality of pixel regions (11) while being adjacent to the at least one side face is less than 0.2 mm.

Abstract: A method of manufacturing a liquid crystal display element capable of easily improving response characteristics without using a large apparatus is provided. After alignment films made of a polymer compound including a crosslinkable functional group as a side chain and a bulky skeleton such as an adamantane skeleton are formed in a TFT substrate and a CF substrate, the alignment films are arranged to face each other, and a liquid crystal layer 40 including liquid crystal molecules is sealed between the alignment films, and then, in a state where the liquid crystal molecules are aligned to allow long-axis directions thereof to be oblique with respect to a substrate surface, the polymer compound in the alignment films is reacted to form a polymer compound including a cross-linked structure, and predetermined pretilts are provided to liquid crystal molecules placed in proximity to the alignment films.

Abstract: An organic light emitting diode display includes a substrate, an organic light emitting unit disposed on the substrate and including a laminate of a first electrode, an organic emission film, and a second electrode, a first inorganic film formed on the substrate to cover the organic light emitting unit, the first inorganic film including SnO2, and a second inorganic film formed on the first inorganic film, the second inorganic film including SnO2 at a top surface and including SnO, a proportion of the SnO increasing in a direction from the top surface of the second inorganic film toward the first inorganic film.

Abstract: According to an aspect, a display device with a touch detection function includes: a touch detection electrode that detects proximity or contact of an object; a drive electrode to which the excitation signal is applied; a first substrate on which the drive elements are provided; a second substrate on which at least one of the touch detection electrode and the drive electrode is provided, the second substrate being bonded to the first substrate to face each other via a sealing member; a conductor that electrically is coupled to at least one of the touch detection electrode and the drive electrode; and a conductor support member that fills a space between the first substrate and the second substrate and on the surface of which the conductor is provided.

Abstract: A method of manufacturing an LCD panel includes following steps: providing a first translucent panel, the first translucent panel including an upper surface and a lower surface opposite to the upper surface, a middle of the top surface depressed inwardly and thereby defining a recess; providing glue on the upper surface, and the glue being located outside of the recess, the glue capable of being solidified when irradiated by UV light; providing a second translucent panel which covers the upper surface of the first translucent panel; a room being cooperatively defined by the recess of the first translucent panel and the second translucent panel; filling the room with liquid crystal; and providing a UV LED light source which is moved around lateral sides of the first and second translucent panels to irradiate the glue, thereby solidifying the glue.

Abstract: A mother substrate structure includes a mother substrate, a cover plate, a sealant and a spacer structure. The mother substrate has light emitting units thereon. The cover plate is disposed above the mother substrate and has unit regions, each unit region corresponding to one of the light emitting unit. The cover plate has a cutting line around each unit region, sealant regions between the cutting line and each of the unit regions, and spacer disposing regions between the cutting line and each of the sealant regions, wherein a distance between the cutting line and each of the spacer disposing region is 0˜100 um. The sealant is disposed in the sealant regions to bond the mother substrate and the cover plate. The spacer structure is disposed in the spacer disposing regions and surrounds each of the light emitting units, and materials of the spacer structure and the sealant include a glass fit.

Abstract: An organic light emitting device (“OLED”) including a substrate; a plurality of polymer beads disposed on a substrate; a light emitting layer covering the plurality of polymer beads and having an embossed structure; and a cathode disposed on the light emitting layer.

Abstract: A light-emitting display capable of maintaining low power consumption and improving display quality irrespective of the configuration of an auxiliary wiring. A second electrode and an auxiliary wiring are electrically connected to each other through a conductive contact section. Moreover, only a part of the auxiliary wiring is connected to the contact section. Even if the surface of the auxiliary wiring is oxidized, an increase in connection resistance is prevented. Moreover, a restriction on layout is not imposed at the time of forming the contact section.

Abstract: It is a problem to provide an electric apparatus less in consumption power and long in life by the manufacture using the display device. An insulating bank is provided in a form surrounding the pixel portions on first electrodes over a substrate. The entire surface is applied, by a wet scheme (method), with an organic conductive film which has a thickness form of T2>T1>T3 under the influence of the insulating bank. Accordingly, the portion T3 has an increased resistance in a lateral direction, making possible to prevent against crosstalk. Due to a conductive polymer as a buffer layer, a display device can be provided which is low in drive voltage. Furthermore, because the portion T2 is increased in thickness, the electric-field concentration is relaxed at and around the pixel portion. This makes it possible to prevent the organic light-emitting element from deteriorating at around the pixel.

Abstract: A full-color AM OLED includes a transparent substrate, a color filter positioned on an upper surface of the substrate, and a metal oxide thin film transistor backpanel positioned in overlying relationship on the color filter and defining an array of pixels. An array of OLEDs is formed on the backpanel and positioned to emit light downwardly through the backpanel, the color filter, and the substrate in a full-color display. Light emitted by each OLED includes a first emission band with wavelengths extending across the range of two of the primary colors and a second emission band with wavelengths extending across the range of the remaining primary color. The color filter includes for each pixel, two zones separating the first emission band into two separate primary colors and a third zone passing the second emission band.