517 patents
Page 3 of 26
Utility
Photosensitive composition, image forming method, film forming method, resin, image, and film
13 Apr 20
Noriaki Sato, Shota Suzuki, Yasuhiro Sawamura, Sean Slater
Filed: 18 Jul 19
Utility
Iron oxide dispersion for ink jet recording, method of manufacturing the same, and ink jet recording method
13 Apr 20
Provided are an iron oxide dispersion for ink jet recording, a method of manufacturing the same, and an ink jet recording method.
Misato Sasada, Koji Naoe
Filed: 25 Feb 18
Utility
Wavelength conversion film
13 Apr 20
Provided is a wavelength conversion film-forming composition which forms a wavelength conversion film by being applied to a substrate to form a coating film and curing the coating film, the wavelength conversion film-forming composition including at least quantum dots, a volatile component, and a binder that is soluble in the volatile component and/or a binder precursor that is soluble in or compatible with the volatile component, in which the wavelength conversion film-forming composition is gellable in the presence of the volatile component.
Makoto Kamo, Tatsuya Oba
Filed: 25 Jul 17
Utility
Conductive laminate for touch panel, touch panel, and transparent conductive laminate
13 Apr 20
The present invention provides a conductive laminate for a touch panel which includes a substrate, and a patterned metal layer which is visually recognized to have greater blackness when viewed from the substrate side; a touch panel; and a transparent conductive laminate.
Naoki Tsukamoto
Filed: 16 Nov 16
Utility
Imaging lens having a high maximum imaging magnification and a small F number and imaging apparatus
13 Apr 20
The imaging lens consists of, in order from the object side, a first lens group having a positive refractive power, a second lens group, and a third lens group.
Daiki Kawamura, Tetsuya Ori
Filed: 26 Nov 17
Utility
Zoom lens and imaging apparatus
13 Apr 20
Provided are a zoom lens which can be configured to have a small size while ensuring a high zoom ratio and has high optical performance by satisfactorily correcting chromatic aberration, and an imaging apparatus including the zoom lens.
Masaru Yonezawa, Shinkichi Ikeda
Filed: 20 Jun 18
Utility
Position detection device for movable lens, lens device, imaging device, position detection method for movable lens, and non-transitory computer readable medium storing a position detection program for movable lens
13 Apr 20
A position detection device for a movable lens includes: a first position detection unit as defined herein; a storage control unit as defined herein; a second position detection unit as defined herein; an output unit as defined herein; and a second sensor-state detection unit as defined herein, and the first position detection unit detects the first position based on a signal output from the first sensor at a timing determined in advance, and detects the first position again based on a signal output from the first sensor in an abnormality-recovery state in which the second sensor-state detection unit detects that the output signal of the second sensor is in the abnormal state and then detects that the output signal of the second sensor is in the normal state after the first position is stored in the storage unit.
Keisuke Uchida
Filed: 28 Mar 18
Utility
Projection optical system and projection type display device
13 Apr 20
Masaru Amano
Filed: 25 Jun 18
Utility
Optical film and method of producing same
13 Apr 20
The optical film is an optical film including a cholesteric liquid crystal layer, in which first regions having a first film thickness and second regions having a second film thickness which is smaller than the first film thickness are alternately arranged with a period P of 0.5 μm to 2.0 μm in at least one direction in a plane, a difference in film thickness between the first film thickness and the second film thickness is in a range of 0.2 μm to 1.0 μm, and a helical pitch of a cholesteric phase in the first region is different from a helical pitch of a cholesteric phase in the second region.
Yukito Saitoh, Daisuke Kashiwagi
Filed: 25 Jun 19
Utility
Optical alignment film composition, optical alignment film, optical laminate, and image display device
13 Apr 20
According to the invention, provided are an optical alignment film composition with which an optical alignment film having excellent aligning properties can be produced, and an optical alignment film, an optical laminate, and an image display device produced using the optical alignment film composition.
Taku Wakita, Ayako Muramatsu, Chie Moriya, Yoshiaki Takada, Makoto Ishiguro
Filed: 18 Apr 18
Utility
Coloring photosensitive composition, cured film, pattern forming method, infrared cut filter with light-shielding film, solid-state imaging device, image display device, and infrared sensor
13 Apr 20
A coloring photosensitive composition includes an oxime ester-based photopolymerization initiator containing a fluorine atom, a polymerizable compound having an ethylenically unsaturated double bond, an alkali-soluble resin, and a colorant, in which in a case where a film having a film thickness after drying of 2.0 μm is formed using the coloring photosensitive composition, the optical density of the film at a wavelength of 365 nm is 1.5 or more.
Kazutaka Takahashi, Daisuke Hamada, Shunsuke Kitajima, Hirokazu Kyota, Kaoru Aoyagi, Mitsuji Yoshibayashi
Filed: 6 Sep 17
Utility
Organic thin-film transistor and method for manufacturing the same, material for organic thin-film transistor, composition for organic thin-film transistor, compound, and organic semiconductor film
13 Apr 20
Masashi Koyanagi, Hiroaki Tsuyama, Eiji Fukuzaki, Yoshihisa Usami, Tetsuya Watanabe, Takashi Goto, Toshihiro Okamoto, Junichi Takeya
Filed: 31 Jan 18
Utility
Focusing control device, imaging device, focusing control method, and nontransitory computer readable medium
13 Apr 20
A focusing control device includes: a focusing position determination unit that determines a focusing position of a focus lens based on captured image signals acquired through imaging using a setting area selected among a plurality of setting areas set for an imaging surface of an imaging element that images a subject through an imaging optical system including the focus lens capable of moving in an optical axis direction; a subject distance information calculation unit as defined herein; a first evaluation unit as defined herein; and a second evaluation unit as defined herein, and the focusing position determination unit selects a setting area to be used in the determination of the focusing position, among the plurality of setting areas, based on an evaluation result using the first evaluation unit and an evaluation result using the second evaluation unit.
Kosuke Kuribayashi
Filed: 18 Jun 18
Utility
Imaging device, imaging method, and imaging program
13 Apr 20
An imaging device includes: a MOS type imaging element as defined herein; a driving control unit performing a first driving control as defined herein, a second driving control as defined herein, and a third driving control as defined herein; and an image processing unit generating a captured image data based on a captured image signal constituted by signals corresponding to the imaging charges read out from each of the plurality of pixels of the imaging element by the third driving control, and a dark image signal constituted by signals corresponding to the dark charges read out from each of the plurality of pixels of the imaging element by the second driving control, and storing the data to a storage medium.
Tomoyuki Kawai
Filed: 13 May 19
Utility
Radiography system and method for operating radiography system
6 Apr 20
A composite image generation unit of a CPU of a console combines a camera image obtained by capturing an image of a subject located in an irradiation field using a camera and a positioning index image indicating a set position of the subject, which has been set in advance with respect to an in-image cassette position that is the position of the electronic cassette in the camera image, to generate a composite image.
Ryo Imamura, Masato Hattori, Koichi Kitano
Filed: 8 Aug 18
Utility
Functional polymer membrane, method for manufacturing same, composition for forming functional polymer membrane, separation membrane module, and ion-exchange device
6 Apr 20
Kazuomi Inoue, Yusuke Iizuka
Filed: 16 Oct 17
Utility
Magnetic tape
6 Apr 20
Atsushi Morooka, Toshio Tada
Filed: 26 Sep 17
Utility
Camera
6 Apr 20
There is provided a camera of which operability is good regardless of the brightness of the surrounding environment.
Hiroaki Takao, Kentaro Tokiwa, Hirofumi Horii, Yuichi Fujimura, Takeshi Misawa, Atsushi Misawa
Filed: 12 Sep 18
Utility
Optical laminate
6 Apr 20
An optical laminate includes a wavelength selective reflective element which is provided with a reflection layer selectively reflecting light in a specific reflection wavelength region, and an absolute phase adjustment layer which is provided on at least one surface side of the wavelength selective reflective element and has optical isotropy, and the absolute phase adjustment layer has an in-plane distribution of at least one of a refractive index or a film thickness, and thus has an in-plane distribution of an optical path length in a film thickness direction.
Yukito Saitoh, Daisuke Kashiwagi
Filed: 20 Jan 19
Utility
Instant film pack and image recording device
6 Apr 20
In a case that accommodates an instant film, an exposure opening portion, a discharge port, and a claw opening portion are provided.
Takeshi Fujii
Filed: 26 Jul 18