Seiko Epson Corporation

Other

3m Innovative Properties Company

Seiko Epson Kabushiki Kaisha

Satoru Miyashita

Tatsuya Shimoda

Osamu Yokoyama

Hiroshi Kiguchi

Sadao Kanbe

Satoshi Inoue

Masahiro Furusawa

Masaya Ishida

Tatsuaki Funamoto

Kiyohiko Takemoto

Hidekazu Kobayashi

Ichio Yudasaka

Katsuyuki Morii

Hitoshi Fukushima

Yasuo Matsuki

Yasumasa Takeuchi

Takahiro Usui

Tetsuhiko Takeuchi

Motoyuki Toki

Shunichi Seki

Hironori Hasei

Tetsushi Takahashi

Shoichi Uchiyama

Mitsuro Atobe

Kogo Endo

Satoshi Kubota

Mikito Nakajima

Masaru Iwasawa

Hiroshi Kamakura

Takao Mogami

Masakazu Shinozuka

Etsuo Okaue

Yoji Tsukamoto

Masami Murai

Toshio Nakamura

Yasunori Taga

Takeo Kaneko

Andrew Bruce Holmes

Tsuyoshi Watanabe

Taku Aoyama

Shizuo Tokito

Koji Noda

Kouji Sumi

Yasuaki Yokoyama

Fumiaki Matsushima

Kanemitsu Kubota

Yasushi Karasawa

Yoshihiro Ohno

Kuniyasu Matsui

Yasuhiro Ouki

Yuji Fujimori

Toshiki Nakajima

Wilhelm Huck

Shigeyuki Ogino

Christine K Luscombe

Hirohito Kitabayashi

Taeko Nakano

Tsuyoshi Sunagawa

A method of manufacturing an organic EL element according to the present invention comprises the steps of forming pixel electrodes (), (), () on a transparent substrate' () and forming on the pixel electrodes by patterning luminescent layers (), (), () made of an organic compound by means of an ink-jet method. According to this method, it is possible to carry out a high precise patterning easily and in a short time, thereby enabling to carry out optimization for a film design and luminescent characteristic easily as well as making it easy to adjust a luminous efficiency.

Organic EL display device having a bank formed to fill spaces between pixel electrodes

An organic EL display unit is manufactured in an efficient manner. A light emission device () is manufactured by bonding together a driving circuit substrate () formed with driving circuit constituted by thin film transistors, and a light emission substrate () comprising a successively laminated transparent electrode layer, bank layermade from insulating material, positive hole injection layer, organic EL layerand cathode layer

Light-emission device, method of manufacturing same, electro-optical device and electronic device

An organic electroluminescent device including an organic thin-film transistor element having at least an active layer made of an organic material; and an organic electroluminescent element driven by the organic thin-film transistor element.

Organic electroluminescent device, method of manufacturing the same, and electronic apparatus

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.

A donor sheet for transferring an image pattern to an image receiving element by a thermal imaging process using laser beam, comprising a base having formed in order on the base a light-to-heat conversion layer, and a transfer layer containing an image component which is melted by heating due to an action of the light-to-heat conversion layer and transferred to the image receiving element in a patterned form, in which the image component of the transfer layer contains an ink-repellent or solvent-repellent compound in an optimized amount. Using the donor sheet, it becomes possible to produce an separation member such as partition pattern and black matrix of a color filter by a shortened manufacturing step with ease and accuracy at high contrast, and can impart excellent ink repellency to the separation member.

Donor sheet, color filter, organic EL element and method for producing them

The invention provides an organic EL apparatus including a substrate, a pair of electrodes formed on the substrate, and a light emitting layer disposed between the electrodes is provided in order to implement a light emitting apparatus and an electronic device which decrease reflections in a display of the organic EL apparatus, and to enhance display quality. The substrate includes a transparent substrate, the pair of the electrodes is an anode disposed on the light emitting layer at the substrate side, and a cathode disposed on the light emitting layer at an opposite side of the substrate. A semi-reflection film is disposed near the anode. The semi-reflection film transmits a part of external light incident on the organic EL apparatus from the substrate, and reflects a part of the light other than the light transmitted.

Light emitting apparatus including resin banks and electronic device having same

A method of manufacturing an organic EL element according to the present invention comprises the steps of forming pixel electrodes (), (), () on a transparent substrate () and forming on the pixel electrodes by patterning luminescent layers (), (), () made of an organic compound by means of an ink-jet method. According to this method, it is possible to carry out a high precise patterning easily and in a short time, thereby enabling to carry out optimization for a film design and luminescent characteristic easily as well as making it easy to adjust a luminous efficiency.

Method of manufacturing organic EL element, organic EL element and organic EL display device

Light emission device, method of manufacturing same, electro-optical device and electronic device

The invention provides electroluminescent (EL) elements, such that a red EL light source, a green EL light source and a blue EL light source emit red color light, green color light, and blue color light, respectively, and are disposed at the rear of liquid crystal display elements. Each EL light source includes an organic EL element in which an organic thin film emits light. Each EL light source has a structure in which an organic luminescent layer is sandwiched between an indium tin oxide (ITO) electrode and a metal electrode which have striped patterns which are orthogonal to each other, and sections (luminescent sections) at which the striped patterns of the ITO electrode and the metal electrode intersect with each other emit light. The luminescent sections are arrayed two-dimensionally on a glass substrate and illuminate the entire display area of the liquid crystal display element.

Light source and display device

A red light source comprising an array of LEDsR that emit light of a red color, a green light source comprising an array of LEDsG that emit light of a green color, and a blue light source comprising an array of LEDsB that emit light of a blue color are deployed about the periphery of a dichroic prism. A liquid crystal display element is illuminated by a light source device configured such that the light from the respective light sources is synthesized into white light by the dichroic prism, and projection type liquid crystal display devices and the like are configured.

Light source device including a planar light source having a single, substantially continuous light emission area and display device incorporating the light source device

A self-assembled monolayer (SAM) is fabricated using either a semi-fluorinated sulphur containing compound, or a sem-fluorinated silane derivative and compressed carbon dioxide (CO) as the solvent medium. The temperature and/or pressure of the compressed COmay be varied during the fabrication process to improve the molecular packing density of the monolayer. By using compressed COas the solvent medium, monolayers with good molecular packing density can be fabricated relatively quickly without the use of environmentally unfriendly solvents.

Fabrication of self-assembled monolayers

A highly quality printing of images such as photographs, designs, and the like, is effected without using special paper. The following is provided: a supply mechanism for supplying a recording medium; means for applying a surface modifier for coating the surface modifier on the surface modification area, which is the area to be the modified of the recording medium supplied with the aforementioned means for supplying; and means for drying for drying the surface modification area coated on the aforementioned surface modification area. An area can be printed on the surface modification area with high quality. As such, high quality printing is made possible with regular paper, without using special paper, as before.

Printing apparatus, printing method and recording medium

Growing community of inventors

Chino, Japan

Satoru Miyashita