Patent application number | Description | Published |
20080230123 | PHOTOELECTRIC CONVERSION ELEMENT AND SOLID-STATE IMAGING DEVICE - A photoelectric conversion element comprises a first photoelectric conversion part, the first photoelectric conversion part comprising: a pair of electrodes; and a photoelectric conversion film between the pair of electrodes, wherein the photoelectric conversion film comprises an organic photoelectric conversion material having an absorption peak in an infrared region of an absorption spectrum within a combined range of a visible region and the infrared region and generating an electric charge according to light absorbed, and the first photoelectric conversion part as a whole transmits 50% or more of light in the visible region. | 09-25-2008 |
20080308149 | SQUARYLIUM DYE, METHOD OF PRODUCING THE SAME, PHOTOELECTRIC CONVERSION ELEMENT CONTAINING THE DYE, AND SOLID-STATE IMAGING DEVICE - A squarylium dye represented by formula (1): | 12-18-2008 |
20090054641 | ORGANIC SEMICONDUCTING MATERIAL, AND FILM, ORGANIC ELECTRONIC DEVICE AND INFRARED DYE COMPOSITION EACH INCLUDING SAID MATERIAL - An organic semiconducting material comprises a naphthalocyanine derivative represented by formula (1); | 02-26-2009 |
20090085029 | Photoelectric conversion element and imaging device - A photoelectric conversion element is provided and includes: a conductive thin layer; an organic photoelectric conversion layer including a compound represented by formula (I); and a transparent conductive thin layer, in this order: | 04-02-2009 |
20090140123 | PHOTOELECTRIC CONVERSION DEVICE, IMAGING DEVICE AND PHOTOSENSOR - A photoelectric conversion device is provided and includes a photoelectric conversion layer containing a compound represented by the following formula (1). Formula (1): | 06-04-2009 |
20090184235 | MEROCYANINE DYE AND PHOTOELECTRIC CONVERSION DEVICE - A merocyanine dye is provided. The merocyanine dye is represented by formula (1). | 07-23-2009 |
20090189058 | PHOTOELECTRIC CONVERSION ELEMENT AND IMAGING DEVICE - A photoelectric conversion element is provided and includes: an electrically conductive thin layer; an organic photoelectric conversion layer containing a compound having a partial structure represented by the following formula (I) and a fullerene or a fullerene derivative; and a transparent electrically conductive thin layer. | 07-30-2009 |
20090283758 | ORGANIC SEMICONDUCTOR, PHOTOELECTRIC CONVERSION ELEMENT AND IMAGE DEVICE - An organic semiconductor includes: a compound represented by formula (I): | 11-19-2009 |
20100276670 | PHOTOELECTRIC DEVICE, IMAGING DEVICE, AND PHOTOSENSOR - A photoelectric device includes a photoelectric conversion layer containing an organic compound having a partial structure represented by the following formula (I) : | 11-04-2010 |
20100308311 | PHOTOELECTRIC CONVERSION DEVICE AND IMAGING DEVICE - Provided is a photoelectric conversion device comprising a transparent electrically conductive film, a photoelectric conversion film, and an electrically conductive film, wherein the photoelectric conversion film contains a compound represented by the following formula (i): | 12-09-2010 |
20100308372 | PHOTOELECTRIC CONVERSION DEVICE, PRODUCTION METHOD THEREOF AND IMAGING DEVICE - Provided is a photoelectric conversion device comprising an electrically conductive film, a photoelectric conversion film, and a transparent electrically conductive film, wherein the photoelectric conversion film contains a fullerene or a fullerene derivative and a photoelectric conversion material having an absorption spectrum satisfying at least either the following condition (A) or (B): | 12-09-2010 |
20110056562 | PHOTOELECTRIC CONVERSION MATERIAL, FILM CONTAINING THE MATERIAL, PHOTOELECTRIC CONVERSION DEVICE, PRODUCTION METHOD THEREOF, PHOTOSENSOR, IMAGING DEVICE AND THEIR USE METHODS - A compound represented by the following formula (I), and a photoelectric conversion device containing the compound: | 03-10-2011 |
20120025179 | PHOTOELECTRIC CONVERSION ELEMENT AND IMAGING DEVICE - A photoelectric conversion element includes: an electrically conductive thin layer; an organic photoelectric conversion layer containing a compound having a partial structure represented by formula (I) and a fullerene or a fullerene derivative; and a transparent electrically conductive thin layer: | 02-02-2012 |
20120080585 | PHOTOELECTRIC CONVERSION ELEMENT, PRODUCTION METHOD THEREOF, PHOTOSENSOR, IMAGING DEVICE AND THEIR DRIVING METHOD - To provide a photoelectric conversion element capable of functioning as a photoelectric conversion element when a compound having a specific structure is applied to the photoelectric conversion element, causing the element to exhibit a low dark current, and reducing the range of increase in the dark current even when the element is heat-treated, and an imaging device equipped with such a photoelectric conversion element. A photoelectric conversion element having a photoelectric conversion film which is sandwiched between a transparent electrically conductive film and an electrically conductive film and contains a photoelectric conversion layer and an electron blocking layer, wherein the electron blocking layer contains a compound having, as a substituent, a substituted amino group containing three or more ring structures. | 04-05-2012 |
20120184730 | ORGANIC SEMICONDUCTING MATERIAL, AND FILM, ORGANIC ELECTRONIC DEVICE AND INFRARED DYE COMPOSITION EACH INCLUDING SAID MATERIAL - An organic semiconducting material comprises a naphthalocyanine derivative represented by formula (1); | 07-19-2012 |
20120235015 | MEROCYANINE DYE AND PHOTOELECTRIC CONVERSION DEVICE - A merocyanine dye is provided. The merocyanine dye is represented by formula (1). | 09-20-2012 |
20120298846 | PHOTOELECTRIC ELEMENT AND IMAGING DEVICE AND DRIVING METHODS THEREFOR - A photoelectric element includes a conductive layer, an organic photoelectric layer, a blocking layer and a transparent conductive layer, the organic photoelectric layer contains a p type organic photoelectric material having a glass transition temperature of 100° C. or higher and forms an amorphous layer, and the blocking layer contains a blocking material having a glass transition temperature of 140° C. or higher. | 11-29-2012 |
20130069047 | PHOTOELECTRIC CONVERSION ELEMENT AND IMAGING DEVICE - A photoelectric conversion element is provided and includes: an electrically conductive thin layer; an organic photoelectric conversion layer; and a transparent electrically conductive thin layer. The organic photoelectric conversion layer contains: a compound represented by formula (I); and a fullerene or a fullerene derivative. | 03-21-2013 |
20130087682 | PHOTOELECTRIC CONVERSION DEVICE, IMAGING DEVICE, AND METHOD FOR DRIVING PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device includes, in the following order: a first electrode; an electron blocking layer; a photoelectric conversion layer containing a merocyanine dye; a hole blocking layer; and a transparent electrode as a second electrode, and an absorption maximum wavelength in a thin film absorption spectrum of the photoelectric conversion layer containing a merocyanine dye is within a range of from 400 to 520 nm. | 04-11-2013 |
20130122276 | PHOTOELECTRIC CONVERSION DEVICE, PRODUCTION METHOD THEREOF, PHOTOSENSOR, IMAGING DEVICE AND THEIR DRIVE METHODS - A photoelectric conversion device comprising a transparent electrically conductive film, a photoelectric conversion film and an electrically conductive film in this order, wherein the photoelectric conversion film comprises a photoelectric conversion layer, and an electron blocking layer, wherein the electron blocking layer contains a compound represented by the specific formula. | 05-16-2013 |
20140054577 | PHOTOELECTRIC CONVERSION ELEMENT AND SOLID-STATE IMAGING DEVICE - A photoelectric conversion element comprises a first photoelectric conversion part, the first photoelectric conversion part comprising: a pair of electrodes; and a photoelectric conversion film between the pair of electrodes, wherein the photoelectric conversion film comprises an organic photoelectric conversion material having an absorption peak in an infrared region of an absorption spectrum within a combined range of a visible region and the infrared region and generating an electric charge according to light absorbed, and the first photoelectric conversion part as a whole transmits 50% or more of light in the visible region. | 02-27-2014 |
20140239280 | ORGANIC ELECTROLUMINESCENT ELEMENT, LIGHT-EMITTING MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND LIGHT-EMITTING DEVICE, DISPLAY DEVICE, AND ILLUMINATION DEVICE USING SAID ELEMENT - An organic electroluminescent element using a compound represented by the following general formula emits dark blue light and has a small change in the chromaticity during luminance modulation: | 08-28-2014 |
20140246659 | ORGANIC ELECTROLUMINESCENT ELEMENT, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND LIGHT EMITTING DEVICE, DISPLAY DEVICE AND LIGHTING DEVICE EACH USING ORGANIC ELECTROLUMINSCENT ELEMENT - An organic electroluminescent element including a substrate, a pair of electrodes including an anode and a cathode, disposed on the substrate, and at least one organic layer including a light emitting layer, disposed between the electrodes, in which a compound represented by the following formula (I) is contained in any layer of the at least one organic layer. The organic electroluminescent element has high luminous efficiency and a strong effect of improving the durability by driving aging: | 09-04-2014 |