| Patent Number |
Title Of Patent |
Date Issued |
| 7394196 |
Light emitting element, display device and electronic instrument |
July 1, 2008 |
| A light emitting element, including an anode, a cathode, a hole transport layer disposed between the anode and the cathode and in the side of the anode, and a light emitting layer disposed between the anode and the cathode and in the side of the cathode, wherein the hole transport layer |
| 7390693 |
Organic EL device and method of manufacturing organic EL device |
June 24, 2008 |
| In a method of manufacturing an organic EL device by using an ink jet method, a discharge amount of an ink composition for a light emitting layer is made to be greater than a discharge amount of an ink composition for a hole injection/transportation layer, so that a film formation re |
| 7390528 |
Method for forming functional porous layer, method for manufacturing fuel cell, electronic devic |
June 24, 2008 |
| To provide an efficient method to form a functional porous layer, a functional material being supported on a porous material such that the content of the functional material has a desired concentration distribution in the depth direction of the porous layer, a method to manufacture a |
| 7303781 |
Thin film formation method by ink jet method, ink jet apparatus, production method of organic EL |
December 4, 2007 |
| A method of forming a thin film by an ink jet method including the step of discharging a liquid containing thin film-forming materials and a solvent from liquid discharge ports to each position on a substrate while the liquid discharge ports are being moved relatively to the substrate, |
| 7303274 |
Thin film formation method by ink jet method, ink jet apparatus, production method of organic EL |
December 4, 2007 |
| A method of forming a thin film by an ink jet method including the step of discharging a liquid containing thin film-forming materials and a solvent from liquid discharge ports to each position on a substrate while the liquid discharge ports are being moved relatively to the substrate, |
| 7300686 |
Organic electro-luminescent device, manufacturing method for the same, and electronic equipment |
November 27, 2007 |
| The presentation provides a manufacturing method for forming an organic electro-luminescent device by forming a homogeneous light emitting layer which does not incur phase separation. The light emitting layer is formed by discharging ink compositions formed of at least two electro-lu |
| 7273637 |
Thin film, thin film manufacturing method, thin film manufacturing apparatus, organic EL device, |
September 25, 2007 |
| A thin film is formed from a solution including a component for forming the film and a solvent. By removing solvent molecules from the thin film until, effectively, none of the solvent molecules exist any longer in the atmosphere near the surface of the film while the atmosphere is at ro |
| 7253433 |
Organic electroluminescent device, method of manufacturing the same, and electronic apparatus |
August 7, 2007 |
| An organic electroluminescent device comprising: an organic thin-film transistor element including at least an active layer made of an organic material; and an organic electroluminescent element driven by the organic thin-film transistor element. |
| 7252570 |
Manufacturing method for organic electroluminescence device, and electronic device therewith |
August 7, 2007 |
| According to the manufacturing method for an organic electroluminescence device comprising luminescent layers between an anode and a cathode, electron transport layer forming materials are introduced in the liquid phase process so as to form electron transport layers. First materials |
| 7244517 |
Organic electro-luminescence apparatus and electronic equipment |
July 17, 2007 |
| Aspects of the invention can provide an organic electro-luminescence apparatus which has accomplished the light-emitting characteristics of high efficiency and long life and in which gradation control is facilitated, and electronic equipment provided with the electro luminescence app |
| 7198816 |
Droplet ejection method of forming a film |
April 3, 2007 |
| A droplet ejection patterning method of ejecting a dispersion formed by dispersing a convectable dispersoid in a dispersion medium onto a substrate including a lyophilic region and a lyophobic region. Due to a concentration difference of the dispersion, the dispersoid convects within |
| 7198814 |
Compositions, methods for producing films, functional elements, methods for producing functional |
April 3, 2007 |
| In accordance with the invention, a composition including a solvent and a functional material is prepared. The solvent includes at least one heterocyclic compound having one or more substituents and containing an oxygen atom as a constituent atom. The functional material is selected |
| 7186581 |
Organic electroluminescent device, manufacturing method therefor, and electronic devices therewi |
March 6, 2007 |
| A method for manufacturing an organic EL device comprising: coating a composition including an organic EL material on a plurality of electrodes to form an organic EL layer on each electrode; defining an effectively optical area in which the plurality of electrodes are formed; and def |
| 7138762 |
Organic electroluminescent device and manufacturing method therefor |
November 21, 2006 |
| An organic electroluminescent device includes an anode, a light-emitting layer, and a cathode, which has a structure formed by sequentially laminating, from the light-emitting layer side, a first cathode formed of a material having a work function of 3.0 eV or less, and a second cath |
| 7056180 |
Manufacturing method of organic electroluminescent device, organic electroluminescent device, an |
June 6, 2006 |
| A method manufactures an organic EL device by forming cathodes by a liquid phase process depositing a dispersion liquid containing ultra-fine ytterbium (Yb) particles using an inkjet method, followed by drying. |
| 6924593 |
MANUFACTURING METHOD FOR ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING AN EFFECTIVELY OPTICAL AREA |
August 2, 2005 |
| A method for manufacturing an organic EL device in accordance with the invention includes: coating a composition including an organic EL material on a plurality of electrodes to form an organic EL layer on each electrode; defining an effectively optical area in which the plurality of |
| 6916506 |
Method for forming thin film and method for forming electronic device |
July 12, 2005 |
| The invention provides thin films of low molecular compounds. A thin-film forming area on a surface of a silicon substrate is allowed to have high affinity for a thin-film forming material. For this purpose, a self-assembled film having an atomic group in common with a molecule const |
| 6853130 |
Organic electroluminescent device and manufacturing method therefor |
February 8, 2005 |
| An organic electroluminescent device includes an anode, a light-emitting layer, and a cathode, which has a structure formed by sequentially laminating, from the light-emitting layer side, a first cathode formed of a material having a work function of 3.0 eV or less, and a second cathode, |
| 6852994 |
Organic EL device and method of manufacturing organic EL device |
February 8, 2005 |
| In a method of manufacturing an organic EL device by using an ink jet method, a discharge amount of an ink composition for a light emitting layer is made to be greater than a discharge amount of an ink composition for a hole injection/transportation layer, so that a film formation region |
| 6808749 |
Thin film forming method, solution and apparatus for use in the method, and electronic device fa |
October 26, 2004 |
| The present invention provides a method that is capable of crystallizing a very small amount of solution arranged on a substrate at a predetermined position. By ejecting a solution prepared by dissolving a thin film forming material in a solvent using an ink jet method, droplets of the |
| 6787063 |
Compositions, methods for producing films, functional elements, methods for producing functional |
September 7, 2004 |
| In accordance with the invention, a composition including a solvent and a functional material is prepared. The solvent includes at least one heterocyclic compound having one or more substituents and containing an oxygen atom as a constituent atom. The functional material is selected |
| 6784459 |
Organic electroluminescent device, manufacturing method therefor, and electronic devices therewi |
August 31, 2004 |
| A method for manufacturing an organic EL device in accordance with the invention includes: coating a composition including an organic EL material on a plurality of electrodes to form an organic EL layer on each electrode; defining an effectively optical area in which the plurality of |
| 6623097 |
Thin film formation method by ink jet method, ink jet apparatus, production method of organic EL |
September 23, 2003 |
| A method of forming a thin film by an ink jet method including the step of discharging a liquid containing thin film-forming materials and a solvent from liquid discharge ports to each position on a substrate while the liquid discharge ports are being moved relatively to the substrate, |
| 6617052 |
Organic EL element and method of manufacturing the same |
September 9, 2003 |
| To seal an organic EL element satisfactorily, even when light is radiated from both electrode sides in the organic EL element. Laminate 20 is formed on transparent substrate 1. Laminate 20 includes transparent electrode 2, hole injecting and transporting layer 3, light emitting layer 4, |
| 6599780 |
Film production method and film produced thereby |
July 29, 2003 |
| A method of producing an electrically conductive film is provided having excellent conductivity at low cost. The method includes steps of forming a colloid layer on a substrate, and then irradiating the surface of the colloid layer with an energy beam such that higher energy beam absorpt |
| 6521928 |
Ferroelectric capacitor array and method for manufacturing ferroelectric memory |
February 18, 2003 |
| The present invention is equipped with a ferroelectric film having concave and convex patterns formed on both sides thereof corresponding to respective electrodes of a plurality of capacitors. A first substrate has first electrodes of the plurality of capacitors formed on one surface |
