WO2010001488A1 - Panneau luminescent - Google Patents

Panneau luminescent Download PDF

Info

Publication number
WO2010001488A1
WO2010001488A1 PCT/JP2008/062228 JP2008062228W WO2010001488A1 WO 2010001488 A1 WO2010001488 A1 WO 2010001488A1 JP 2008062228 W JP2008062228 W JP 2008062228W WO 2010001488 A1 WO2010001488 A1 WO 2010001488A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
layer
panel
emitting element
light emitting
Prior art date
Application number
PCT/JP2008/062228
Other languages
English (en)
Japanese (ja)
Inventor
隆一 相場
Original Assignee
株式会社アイバプロダクツ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社アイバプロダクツ filed Critical 株式会社アイバプロダクツ
Priority to JP2010518871A priority Critical patent/JPWO2010001488A1/ja
Priority to PCT/JP2008/062228 priority patent/WO2010001488A1/fr
Publication of WO2010001488A1 publication Critical patent/WO2010001488A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0279—Improving the user comfort or ergonomics
    • H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/70—Testing, e.g. accelerated lifetime tests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/871—Self-supporting sealing arrangements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/851—Division of substrate

Definitions

  • the present invention belongs to a technical field related to a light-emitting panel that is attached to the surface of an article to be decorated using EL (Electro Luminescence) as a backlight.
  • EL Electro Luminescence
  • an EL sheet using EL is provided as a light source for surface emission corresponding to weight reduction and bookkeeping.
  • the EL sheet is formed to have a thickness of about 0.3 mm by laminating a back protective layer a, a back electrode b, a dielectric layer c, a light emitting layer d, a transparent electrode e, and a surface protective layer f.
  • General-purpose products are provided.
  • the back surface protective layer a and the surface protective layer f have insulating properties and water barrier properties, and surround the back electrode b, the dielectric layer c, the light emitting layer d, and the transparent electrode e.
  • Patent Documents 1 and 2 a decorative sheet is laminated on one side of an EL sheet via a transparent adhesive, and wiring to be connected to the electrode of the EL sheet via a double-sided tape on the other side of the EL sheet A light-emitting panel in which wiring boards are stacked is described.
  • Utility Model Registration No. 3090723 Utility Model Registration No. 3091734
  • the present invention has been made in consideration of such problems, and it is an object of the present invention to provide a light-emitting panel that can be easily attached to the surface of an article to be decorated.
  • the light-emitting panel according to the present invention employs means described in each claim.
  • an EL light-emitting element that is attached to an article to be decorated and becomes an innermost interior, a binder layer having adhesiveness and light transmission, and a decoration layer that is laminated and attached to the article to be decorated are arranged as an outermost package.
  • the EL light emitting element and the decorative layer laminated on the panel base material are bonded via the binder layer, and the electrode of the EL light emitting element is opened on the outer surface of the EL light emitting element.
  • the light emitting panel according to claim 1 wherein the EL light emitting element has a through-hole structure and an electrode is exposed.
  • the electrodes of the EL light emitting element are opened with a simple through-hole structure that penetrates each stack of EL light emitting elements.
  • the binder layer has one or both of insulating property and water barrier property.
  • the binder layer has the necessary insulation and water barrier properties corresponding to the characteristics of the decorative layer.
  • the decorative layer includes a plurality of ink layers.
  • the decoration layer is decorated with a plurality of ink layers by printing means or the like.
  • the decorative layer includes at least a single metal foil layer.
  • the decoration layer is decorated with at least a single metal foil layer by foil pressing means or the like.
  • the EL light-emitting element is made of an inorganic material.
  • a panel base material that is attached to an article to be decorated and is the innermost interior, a first binder layer having adhesiveness, an EL light emitting element, and a second having adhesiveness and light transmission property.
  • a binder layer and a decoration layer that is attached to the object to be decorated and serves as an outermost exterior are provided.
  • the panel base material and the EL light-emitting element are bonded via the first binder layer, and the EL via the second binder layer.
  • the light emitting element and the decorative layer are joined, and the electrode of the EL light emitting element is opened on the outer surface of the panel base material.
  • the EL light-emitting element and the panel base material have an exposed electrode with a through-hole structure.
  • the electrodes of the EL light emitting element are opened with a simple through-hole structure that penetrates each stack of EL light emitting elements and the panel substrate.
  • the binder layer has one or both of insulating property and water barrier property.
  • the binder layer has the necessary insulation and water barrier properties corresponding to the characteristics of the decorative layer.
  • the decorative layer includes a plurality of ink layers.
  • the decoration layer is decorated with a plurality of ink layers by printing means or the like.
  • the eleventh aspect is characterized in that, in the light emitting panel according to any one of the seventh to tenth aspects, the decoration layer includes at least a single metal foil layer.
  • the decoration layer is decorated with at least a single metal foil layer by foil pressing means or the like.
  • the EL light-emitting element is made of an inorganic material.
  • a light emitting panel according to claim 1, wherein an electrode is provided on an attachment surface of a decorative article, so that an electrode of an EL light emitting element opened to an outer surface of the EL light emitting element by one-touch bonding and attachment. Can be connected to emit light, so that there is an effect that the attachment work to the surface of the article to be decorated is easy.
  • the electrode of the EL light emitting element is opened with a simple through-hole structure penetrating each lamination of the EL light emitting element, there is an effect that it can be manufactured inexpensively and easily.
  • the binder layer is provided with necessary insulating properties and water barrier properties corresponding to the characteristics of the decorative layer, the progress of deterioration due to the omission of the surface protective layer of the EL light emitting element can be avoided. .
  • the decoration layer is decorated with a plurality of ink layers by a printing means or the like, there is an effect that the decoration is enhanced by multi-coloring or the like.
  • the decoration layer is decorated with at least a single metal foil layer by a foil pressing means or the like, there is an effect that the decorativeness is enhanced by a combination of light transmission and light non-transmission.
  • the appearance shape is not only a flat structure but also a curved structure.
  • a sufficiently high gas barrier property can be realized while reducing the thickness.
  • the light-emitting panel according to the present invention is the EL light-emitting device according to claim 7, wherein an electrode is provided on the surface to be decorated to be mounted, so that the EL light-emitting element is open to the outer surface of the panel base material by one-touch joint mounting. Since the electrodes can be connected to emit light, there is an effect that the attachment work to the surface of the article to be decorated is easy.
  • the electrodes of the EL light emitting element are opened with a simple through-hole structure that penetrates each stacked layer of the EL light emitting elements, there is an effect that it can be manufactured inexpensively and easily.
  • the binder layer is provided with necessary insulating properties and water barrier properties corresponding to the characteristics of the decorative layer, there is an effect that the progress of deterioration due to the omission of the surface protective layer of the EL light emitting element can be avoided. .
  • the decoration layer is decorated with a plurality of ink layers by a printing means or the like, there is an effect that the decoration property is enhanced by multi-coloring or the like.
  • the decoration layer is decorated with at least a single metal foil layer by a foil pressing means or the like, there is an effect that the decorativeness is enhanced by a combination of light transmission and light non-transmission.
  • the appearance shape is not only a flat structure but also a curved structure.
  • a sufficiently high gas barrier property can be realized while reducing the thickness.
  • FIG. 9 is a partially cut perspective view showing a modification of the mounting structure of FIG. 2.
  • FIG. 9 is a perspective view of the 2nd example of the best form for implementing the luminescent panel concerning the present invention, (A) shows a decomposition state and (B) shows a lamination state. It is a perspective view which shows the usage example of FIG.
  • FIG. 6 is a partially cut perspective view showing a modification of the mounting structure of FIG. 5. It is a perspective view which shows the laminated structure of the general purpose product of the EL sheet provided conventionally. It is a figure which shows the external appearance of the keyless entry apparatus to which this invention is applied. It is a perspective view which shows the structure of the S-shaped desk lamp which applied the light emission panel B to the to-be-decorated goods A. FIG. It is a perspective view which shows the structure of the curved desk lamp which applied the light emission panel B to the to-be-decorated article A. FIG.
  • FIG. It is a perspective view which shows the structure of the desk telephone which mounts the light emission panel B in the to-be-decorated goods A.
  • FIG. 1 is a perspective view showing a configuration of a mobile phone in which a light emitting panel B is mounted on an article to be decorated A.
  • FIG. It is a perspective view which shows the interior structure which mounted the light emission panel B in the to-be-decorated goods A.
  • FIG. It is a perspective view which shows the compact structure which mounted the light emission panel B in the to-be-decorated article A.
  • FIG. It is a perspective view which shows the structure of the vehicle interior which mounts the light emission panel B in the to-be-decorated goods A.
  • FIG. 1 is a perspective view showing a configuration of a mobile phone in which a light emitting panel B is mounted on an article to be decorated A.
  • FIG. It is a perspective view which shows the interior structure which mounted the light emission panel B in the to-be-decorated goods A.
  • FIG. 1 It is a perspective view which shows the structure of the illumination switch which mounts the light emission panel B in the to-be-decorated article A.
  • FIG. It is a perspective view which shows the structure of the television which mounts the light emission panel B in the to-be-decorated article A.
  • FIG. It is a perspective view which shows the structure of the video camera which mounts the light emission panel B in the to-be-decorated article A.
  • FIG. 1 to 3 show a first example of the best mode for carrying out a light emitting panel B such as a surface panel according to the present invention.
  • a device that is attached to a flat surface of a decorative item A such as a mobile phone or an instrument panel of a vehicle is shown.
  • the first example has a structure in which an EL light emitting element 1, a binder layer 2, a decoration layer 3, and a panel substrate 4 are laminated and integrated.
  • the EL light-emitting element 1 includes a back protective layer 1a, a back electrode 1b, a dielectric layer 1c, a light emitter layer 1d, and a transparent electrode 1e, which are stacked by printing means or the like. That is, the surface protective layer f of the general-purpose product shown in FIG. 7 is omitted.
  • the back protective layer 1a is made of, for example, medium.
  • the back electrode 1b is made of, for example, carbon or a resin binder ink.
  • the dielectric layer 1c is made of, for example, ink of barium titanate and a fluororesin binder.
  • the light emitter layer 1d is made of, for example, ink of zinc sulfide, copper, or a fluororesin binder.
  • the transparent electrode 1e is made of indium tin oxide (ITO), for example.
  • ITO indium tin oxide
  • two through holes 1f and 1g for exposing the back electrode 1b and the transparent electrode 1e are perforated on the outer surface of the back surface protective layer 1a.
  • one through hole 1g for opening the transparent electrode 1e is formed on the outer surface of the back protective layer 1a.
  • the EL light-emitting element 1 can emit light from the light-emitting layer 1d by applying a voltage to the back electrode 1b and the transparent electrode 1e so that the transparent electrode 15 side can be a light-emitting surface.
  • the binder layer 2 blocks adhesiveness that exerts an adhesive force on both the transparent electrode 1e and the decorative layer 3 (ink layer 3c) of the EL light emitting element 1 and blocks light emitted from the light emitting layer 1d of the EL light emitting element 1. It has a light transmittance that does not occur.
  • This adhesiveness mainly exerts an adhesive force by adhesion due to leveling (flatness) to both the transparent electrode 1e and the decorative layer 3 (ink layer 3c).
  • This binder layer 2 is provided with an insulating property and a water barrier property as necessary in order to supplement the function that the surface protective layer f (see FIG. 7) of the EL light emitting element 1 is omitted.
  • the water barrier property is required for preventing deterioration of zinc sulfide of the light emitting layer 1d of the EL light emitting element 1.
  • the decorative layer 3 has ink layers 3b and 3c laminated on both sides of a single layer of metal foil layer 3a such as aluminum by printing means, foil pressing means, etc. based on the panel base material 4.
  • the decoration layer 3 is decorated with a combination of light transmission and light non-transmission in the metal foil layer 3a, and decorated in multiple colors in the two ink layers 3b and 3c.
  • Property (designability)
  • the panel substrate 4 is made of a sheet or a plate such as acrylic or polycarbonate that retains its shape and prevents unnecessary deformation.
  • the binder layer 2 is stacked on the decorative layer 3 stacked on the panel substrate 4 by printing means or the like, and the separately manufactured EL light-emitting element 1 is formed with the transparent electrode 1e as the binder layer 2. Lamination is performed so as to be joined.
  • the adhesive bonding layer 5 is laminated
  • through holes 5a and 5b corresponding to the through holes 1f and 1g of the EL light emitting element 1 are drilled. Since the through holes 1f and 1g of the EL light emitting element 1 and the through holes 5a and 5b of the adhesive bonding layer 5 have a simple structure that penetrates each laminated layer and the like, they can be manufactured inexpensively and easily.
  • a single binder layer 2 is interposed between the transparent electrode 1e of the EL light emitting element 1 and the decoration layer 3 instead of a plurality of layers. Therefore, irregular reflection of light does not occur and the luminance increases.
  • the inverter 7 connected to the power source 6 is built in the article to be decorated A, and the electrode 8 connected to the inverter 7 is provided on the surface to be attached of the article A to be decorated. Is peeled off, the adhesive layer 5 is exposed and bonded and attached by one touch, and the back electrode 1b and the transparent electrode 1e of the open EL light emitting element can be connected to emit light.
  • the overall shape is retained by the panel base material 4 arranged on the outermost exterior of the attachment to the surface of the article to be decorated A, the shape is unnecessarily deformed, such as bending, There is no unexpected bending from the hand or tool. Therefore, the attachment work to the surface of the article to be decorated A becomes easy.
  • FIG. 3 it is also possible to form in the groove shape which can mount and attach the to-be-attached surface of the to-be-decorated goods A.
  • the back protective layer 1a is removed from the EL light-emitting element 1, the binder layer 2 is separated into the first binder layer 2a and the second binder layer 2b, and the EL light-emitting element 1, the binder layer 2, and the decoration are separated.
  • the layered structure of the layer 3 and the panel substrate 4 is improved.
  • the second binder layer 2b is in common with the binder layer 2 of the first example, and joins the transparent electrode 1e of the EL light emitting element 1 and the decoration layer 3.
  • the decorative layer 3 is not laminated on the panel substrate 4, and the outer surface is protected by the overcoat layer 9.
  • the first binder layer 2 a has adhesiveness that exerts an adhesive force on both the back electrode 1 b of the EL light emitting element 1 and the panel substrate 4, but emits light by the light emitter layer 1 d of the EL light emitting element 1. Therefore, it is not necessary to have light transmittance without blocking the light.
  • the first binder layer 2a is also provided with insulating properties and water barrier properties as necessary in order to supplement the function that the back surface protective layer 1a of the EL light emitting element 1 is omitted.
  • the panel base 4 is provided with two through holes 4a and 4b for opening the back electrode 1b and the transparent electrode 1e of the EL light emitting element 1 on the outer surface.
  • the second binder layer 2b is stacked on the inner surface of the decorative layer 3 having the overcoat layer 9 stacked on the outer surface by printing means or the like, and the separately manufactured EL light emitting device 1 is transparent.
  • the electrode 1e is laminated so as to be bonded to the second binder layer 2b
  • the first binder layer 2a is laminated on the panel base material 4 by a printing means or the like
  • the decoration layer is first interposed via the second binder layer 2b.
  • the EL light-emitting element 1 bonded to 3 is laminated so that the back electrode 1b is bonded to the first binder layer 2a. Therefore, the panel base 4 is arranged in the innermost interior for attachment to the surface of the article to be decorated A.
  • the adhesive bonding layer 5 in which the through holes 5a and 5b are perforated is laminated on the outer surface of the panel substrate 4, and a release sheet (not shown) is further laminated as necessary.
  • the second example can also be formed in a groove shape in which the attachment surface of the decoration product A can be fitted and attached.
  • the panel substrate 4 may be slightly curved or have a concavo-convex structure.
  • EL will be described.
  • inorganic EL panels using inorganic EL elements whose light emitters are made of inorganic materials there are inorganic EL panels using organic EL elements whose light emitters are made of organic materials.
  • organic solids such as light emitters (organic light emitters) and hole transport layers used in organic EL devices are generally vulnerable to moisture and oxygen, and dark spots (non-light emitting) due to moisture and oxygen present in the device. Part) growth and light transmittance decrease. Therefore, in order to guarantee the reliability of the organic EL element, the EL element must be sealed in order to prevent moisture and oxygen from entering the organic material and the electrode material.
  • an organic EL element for example, a method of metal-sealing the organic EL element together with a hygroscopic material, or a method of providing a glass plate outside the back electrode and enclosing silicone oil between the back electrode and the glass plate Etc.
  • a method of sealing the organic EL element with an organic film having excellent gas barrier properties or a film having an inorganic oxide vapor deposition film is also a method of sealing the organic EL element with an organic film having excellent gas barrier properties or a film having an inorganic oxide vapor deposition film.
  • an organic thin film such as polychlorotrifluoroethylene (PCTFE), a physical vapor deposition method such as a vacuum deposition method, a sputtering method, an ion plating method ( PVD method), chemical vapor deposition method (CVD method) such as plasma chemical vapor deposition method, thermal chemical vapor deposition method, photochemical vapor deposition method, etc., and SiO 2 , Al 2 on a plastic substrate.
  • a transparent gas barrier film formed with an inorganic oxide film such as O 3 or MgO is a candidate.
  • the sealing material required when the organic EL element is commercialized as a display device requires high gas barrier properties as well as transparency.
  • an organic film having a current gas barrier property an effective gas barrier property for sealing an organic EL element has not been realized.
  • a gas barrier film that is not used for organic EL element sealing is diverted, in order to realize gas barrier properties sufficient for organic EL element sealing, it is necessary to have a considerable film thickness.
  • the inorganic EL element can be thinned not only in a flat structure but also in a curved structure. It is possible to achieve a sufficiently high gas barrier property while achieving it. In addition, the fact that the gas barrier property is good means that it is possible to prevent the ingress of moisture and oxygen (high moisture-proof effect). Therefore, according to the light emitting panel according to the present invention, the growth of dark spots (non-light emitting portions) is achieved. In addition, the reliability (such as long life) of the inorganic EL element can be maintained without causing a decrease in light transmittance.
  • a keyless entry device 100 that locks (locks) or unlocks (unlocks) a door of an automobile by remote control
  • the EL element Since the display device itself using a large scale becomes a large-scale device, the keyless entry device 100 itself is increased in size, causing problems in design and operability, and increasing the manufacturing cost.
  • the light-emitting panel according to the present invention a display device using an inorganic EL element can be integrated with the upper panel through a binder layer, so that the upper panel can be integrated. Compared to products using this technology, it can be made thinner, has better design and operability, and can be manufactured at lower cost. Further, when the light emitting panel according to the present invention is used, for example, as shown in FIG. 8, the electrode 103 of the upper panel 101 with the display device and the electrode 104 of the lower housing 102 are electrically connected. In addition, the thin keyless entry device 100 can be manufactured by fitting the upper panel 101 with a display device into the lower housing 102.
  • the base material of the sheet may be deformed by the force during application in the step of applying ink or light emitter, When air vacuum is used, there is a problem that the sheet itself is deformed and the coating film is not uniform. Here, if the base material of the sheet is deformed or the coating film is non-uniform, unevenness occurs in the light emission of the EL element.
  • the binder layer 2 is made of a thermosetting liquid resin such as liquid urethane or epoxy material.
  • the light-emitting panel according to the present invention can be used for a curved panel having a curved surface exceeding a certain curvature, which has been difficult in the past, as will be described later in ⁇ Application Example>.
  • the printing process of the non-light emitting portion for performing the design printing after printing the shading color on the surface of the same sheet can be eliminated.
  • the surface hardness (depending on the material) is improved, and the surface irregularities can be eliminated and smoothed.
  • epoxy resins and urethane resin materials are used as semiconductor protection and circuit sealing materials, and are also effective as protection of the current-carrying layer.
  • making the surface irregularities uniform is also effective for the close contact of the electrically conducting layer, and the use of an adhesive for the sheet allows for the elimination of air as a means of preventing oxidation related to the life of the EL.
  • Cold laminating / hot laminating which melts and bonds the resin base material is also unnecessary, and it is possible to eliminate the air layer as the cause of oxidation, thereby contributing to the extension of the service life.
  • Epoxy resin and urethane resin materials are also effective in improving water resistance, hardly hydrolyze, and are soft and effective in waterproofing rain such as storms and pressure in winds.
  • printing on the surface is possible and coloring on the material itself is also possible.
  • the light emitting panel according to the present invention can be implemented as a large display panel such as an advertisement facility or a guide facility installed indoors or outdoors.
  • FIG. 9 is a perspective view showing a configuration of an S-shaped desk lamp 2000 in which the light emitting panel B is applied to the article to be decorated A. Since the light-emitting panel B is attached to the light-emitting attachment portion (not shown) of the S-shaped table lamp main body 2001, the table lamp 2000 has substantially the same effects as the first and second examples.
  • FIG. 10 is a perspective view showing a configuration of a curved desk lamp 2100 in which the light emitting panel B is mounted on the article to be decorated A. Since the light-emitting panel B is attached to the light-emitting attachment portion (not shown) of the table lamp main body 2101, the desk lamp 2100 has substantially the same operational effects as the first and second examples.
  • FIG. 11 is a perspective view showing a configuration of a desk lamp 2200 having a large radius in which the light emitting panel B is applied to the article to be decorated A. Since the light-emitting panel B is attached to the light-emitting attachment portion (not shown) of the electric lamp main body 2201 having a large radius, the table lamp 2200 has substantially the same effects as the first example and the second example.
  • FIG. 12 is a perspective view showing a configuration of a greatly curved desk lamp 2300 in which a light emitting panel B is applied to an article to be decorated A. Since the light stand 2300 has the light-emitting panel B attached to a light attachment portion (not shown) of the desk lamp body 2301 that is greatly curved, the desk lamp 2300 has substantially the same operational effects as the first and second examples.
  • FIG. 13 is a perspective view showing a configuration of a triangular display plate 2400 of a car in which a light emitting panel B is mounted on an article to be decorated A. Since the triangular display plate 2400 has the light emitting panel B (EL portion in the drawing) attached to the light emitting attachment portion (not shown) of the triangular display plate surface 2401, the operation is almost the same as the first example and the second example. There is an effect.
  • FIG. 14 is a perspective view showing a configuration of a notebook personal computer 2500 in which a light emitting panel B is mounted on an article to be decorated A.
  • the light emitting panel B (EL portion in the drawing) is attached to the light emitting attachment portion (not shown) of the surface 2501 of the notebook personal computer screen, so that it is almost the same as the first example and the second example. Has an effect.
  • FIG. 15 is a perspective view showing a configuration of a lighting fixture 2600 in which a light emitting panel B is mounted on an article to be decorated A. Since the luminaire 2600 has the luminescent panel B (EL portion in the drawing) attached to the luminescent attachment portion (not shown) of the luminaire main body 2601, it has substantially the same effect as the first and second examples. Play.
  • the luminaire 2600 has the luminescent panel B (EL portion in the drawing) attached to the luminescent attachment portion (not shown) of the luminaire main body 2601, it has substantially the same effect as the first and second examples. Play.
  • FIG. 16 is a perspective view showing a configuration of a desk phone 2700 in which a light-emitting panel B is mounted on an article to be decorated A. Since the desk phone 2700 has a light emitting panel B (EL portion in the drawing) attached to a light emitting attachment portion (not shown) of the panel 2701 of the desk phone, the same effects as the first and second examples are obtained. Play.
  • a light emitting panel B EL portion in the drawing
  • FIG. 17 is a perspective view showing a configuration of a mobile phone 2800 in which a light-emitting panel B is mounted on an article to be decorated A. Since the cellular phone 2800 has the light emitting panel B (EL portion in the drawing) attached to the light emitting attachment portion (not shown) of the cellular phone panel portion 2801 and the cellular phone back surface 2802, the first example, the second example, There are almost the same effects.
  • the light emitting panel B EL portion in the drawing
  • FIG. 18 is a perspective view showing a configuration of an interior 2900 in which a light emitting panel B is mounted on an article to be decorated A.
  • the light emitting panel B (EL portion in the drawing) is attached to the light emitting attachment portions (not shown) of the upper surface 2901 of the desk, the back surface 2902 of the chair, the floor portion 2903, and the wall surface 2904.
  • the same effects as the second example are achieved.
  • FIG. 19 is a perspective view showing a configuration of a compact 3000 in which a light emitting panel B is mounted on an article to be decorated A. Since the compact 3000 has a light emitting panel B (for example, EL portion in the drawing) attached to a light emitting attachment portion (not shown) of the outer peripheral portion 3001 inside the compact, it is almost the same as the first example and the second example. Has the effect of.
  • a light emitting panel B for example, EL portion in the drawing
  • FIG. 20 is a perspective view showing a configuration of a vehicle interior 3100 in which a light emitting panel B is mounted on an article to be decorated A.
  • the vehicle interior 3100 includes a ceiling portion 3101, a visor 3102, a horn 3103, a front door panel 3104, a seat belt buckle 3105, a center console 3106, a foot side panel foot 3107, a center dashboard 3108, and a (collapseable) assist grip (no symbol)
  • the light emitting panel B (EL portion in the drawing) is attached to each of the light emitting attachment portions (not shown) of FIG.
  • FIG. 21 is a perspective view showing a configuration of a lighting switch 3200 in which a light emitting panel B is mounted on an article to be decorated A. Since the lighting switch 3200 has the light emitting panel B (EL portion in the drawing) attached to the light emitting mounting portion (not shown) of the panel 3201 of the lighting switch, it has substantially the same effect as the first example and the second example. Play.
  • the lighting switch 3200 has the light emitting panel B (EL portion in the drawing) attached to the light emitting mounting portion (not shown) of the panel 3201 of the lighting switch, it has substantially the same effect as the first example and the second example. Play.
  • FIG. 22 is a perspective view showing a configuration of a television 3300 in which a light-emitting panel B is mounted on an article to be decorated A.
  • the television 3300 has an outer periphery 3301 on the television surface, a nameplate arrangement (not shown) arranged below the outer periphery 3301 on the television surface, a rear surface 3302 and a light emitting attachment (not shown) on the television support (not shown). ) Are attached to each of the light-emitting panels B (EL portion in the figure), and therefore, substantially the same operational effects as in the first and second examples are achieved.
  • FIG. 23 is a perspective view showing a configuration of a video camera 3400 in which a light-emitting panel B is mounted on an article to be decorated A.
  • the light emitting panel B EL portion in the drawing
  • the light emitting attachment portion not shown

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

L'invention concerne un panneau luminescent pouvant être facilement monté sur la surface d'un objet à décorer. Le panneau luminescent comporte un élément luminescent (1) de type EL monté sur l'objet à décorer pour former l'enrobage interne, une couche (2) de liant possédant un caractère adhésif et une certaine transparence optique, et une embase (4) de panneau sur laquelle est stratifiée une couche décorative (3) et qui est montée sur l'objet à décorer pour constituer l'enrobage externe. L'élément luminescent (1) de type EL est relié via la couche (2) de liant à la couche décorative (3) stratifiée sur l'embase (4) de panneau. Une électrode (1b) de surface arrière et une électrode transparente (1e) de l'élément luminescent (1) de type EL sont ouvertes sur la surface latérale extérieure de l'élément luminescent (1) de type EL.
PCT/JP2008/062228 2008-07-04 2008-07-04 Panneau luminescent WO2010001488A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010518871A JPWO2010001488A1 (ja) 2008-07-04 2008-07-04 発光パネル
PCT/JP2008/062228 WO2010001488A1 (fr) 2008-07-04 2008-07-04 Panneau luminescent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/062228 WO2010001488A1 (fr) 2008-07-04 2008-07-04 Panneau luminescent

Publications (1)

Publication Number Publication Date
WO2010001488A1 true WO2010001488A1 (fr) 2010-01-07

Family

ID=41465603

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062228 WO2010001488A1 (fr) 2008-07-04 2008-07-04 Panneau luminescent

Country Status (2)

Country Link
JP (1) JPWO2010001488A1 (fr)
WO (1) WO2010001488A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2484679A (en) * 2010-10-19 2012-04-25 Luminectric Ltd Case for portable electronic devices
WO2013065547A1 (fr) * 2011-11-02 2013-05-10 コニカミノルタ株式会社 Appareil d'éclairage électroluminescent organique et son procédé de fabrication

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008139606A (ja) * 2006-12-04 2008-06-19 Aiba Procucts Co Ltd 表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008139606A (ja) * 2006-12-04 2008-06-19 Aiba Procucts Co Ltd 表示装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2484679A (en) * 2010-10-19 2012-04-25 Luminectric Ltd Case for portable electronic devices
GB2484679B (en) * 2010-10-19 2012-12-19 Luminectric Ltd Cases for portable electronic devices
WO2013065547A1 (fr) * 2011-11-02 2013-05-10 コニカミノルタ株式会社 Appareil d'éclairage électroluminescent organique et son procédé de fabrication
JPWO2013065547A1 (ja) * 2011-11-02 2015-04-02 コニカミノルタ株式会社 有機ｅｌ照明装置およびその製造方法

Also Published As

Publication number Publication date
JPWO2010001488A1 (ja) 2011-12-15

Similar Documents

Publication Publication Date Title
US7604377B2 (en) LED lighting apparatus with transparent flexible circuit structure
JP5372752B2 (ja) 封入発光素子
US20120176789A1 (en) Light output sticker
KR101610453B1 (ko) 조광식 이중 글레이징
KR20070068257A (ko) 조광식 키 시트
EP1947693B1 (fr) Structure plate d'appareil d'éclairage à diodes électroluminescentes
JP6612756B2 (ja) 面状発光パネル
WO2010001488A1 (fr) Panneau luminescent
WO2016047229A1 (fr) Dispositif électroluminescent
US20120049235A1 (en) Organic Light Emitting Diode Packaging Structure and Manufacturing Method Thereof
WO2010001487A1 (fr) Panneau luminescent
JP2008293944A (ja) 発光パネル
WO2007067442A1 (fr) Lampe électroluminescente
KR100737932B1 (ko) 이엘 램프시트 및 그의 제조 방법
WO2010001486A1 (fr) Objet décoratif luminescent
JP2008139606A (ja) 表示装置
JP2008293942A (ja) 発光装飾体
JP2008293943A (ja) 発光パネル
JP2005085582A (ja) キーパッド
JP2006137227A (ja) 車両用合せガラスの給電構造、およびサンルーフパネル
JP2009176485A (ja) 発光シート
EP2913860A1 (fr) Panneau d'éclairage
JP2010096968A (ja) 表示装置
CN212873974U (zh) 超薄灯板及灯箱
JP4785785B2 (ja) 遊技機

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08790908

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2010518871

Country of ref document: JP

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 08790908

Country of ref document: EP

Kind code of ref document: A1