公开(公告)号：US20180307872A1

公开(公告)日：2018-10-25

申请号：US16024119

申请日：2018-06-29

Applicant: FUJIFILM Corporation ,  TOPPAN FORMS CO., LTD. ,  THE UNIVERSITY OF TOKYO

Inventor： Yoshihisa USAMI ,  Takayoshi YOKOYAMA ,  Yuki OWASHI ,  Hiroyuki MATSUI ,  Junichi TAKEYA

IPC: G06K7/10 ,  G06K19/07

CPC classification number: G06K7/10158 ,  G06K19/0709 ,  H04B1/59 ,  H04B5/02 ,  H04Q9/00 ,  H04Q2209/47 ,  H04Q2209/88

Abstract: A sensing system includes an electronic tag and a reading device that transmits and receives information to and from the electronic tag. The reading device includes a transmission unit that sends an alternating-current radio wave including a high-frequency component and a low-frequency component. The electronic tag does not include a power supply and includes a receiving unit that obtains a power supply voltage from the high-frequency component of the alternating-current radio wave and obtains a clock signal from the low-frequency component and a return unit that maintains a maximum amplitude of the clock signal and sends a combination of information and the clock signal as a return signal. The reading device further includes a processing unit that decodes the return signal sent from the electronic tag on the basis of the clock signal.

公开(公告)号：US20180159048A1

公开(公告)日：2018-06-07

申请号：US15884512

申请日：2018-01-31

Applicant: FUJIFILM Corporation ,  THE UNIVERSITY OF TOKYO

Inventor： Masashi KOYANAGI ,  Hiroaki TSUYAMA ,  Eiji FUKUZAKI ,  Yoshihisa USAMI ,  Tetsuya WATANABE ,  Takashi GOTO ,  Toshihiro OKAMOTO ,  Junichi TAKEYA

IPC: H01L51/00 ,  C07D517/04

CPC classification number: H01L51/0071 ,  C07D517/04 ,  C09B57/00 ,  C09B69/008 ,  H01L29/786 ,  H01L51/0003 ,  H01L51/0005 ,  H01L51/0068 ,  H01L51/05 ,  H01L51/0545 ,  H01L51/0558

Abstract: An object of the present invention is to provide a compound which, when used for organic semiconductor films in organic thin-film transistors, makes the organic thin-film transistors exhibit a high carrier mobility, a material for an organic thin-film transistor for which the compound is used, a composition for an organic thin-film transistor, an organic thin-film transistor and a method for manufacturing the same, and an organic semiconductor film.An organic thin-film transistor of the present invention contains a compound represented by General Formula (1) in an organic semiconductor film (organic semiconductor layer) thereof.

公开(公告)号：US20180159043A1

公开(公告)日：2018-06-07

申请号：US15884537

申请日：2018-01-31

Applicant: FUJIFILM Corporation ,  THE UNIVERSITY OF TOKYO

Inventor： Eiji FUKUZAKI ,  Hiroaki TSUYAMA ,  Masashi KOYANAGI ,  Yoshihisa USAMI ,  Tetsuya WATANABE ,  Toshihiro OKAMOTO ,  Junichi TAKEYA

IPC: H01L51/00 ,  C07D495/16 ,  C07D517/16

Abstract: An object of the present invention is to provide an organic thin film transistor having excellent carrier mobility and excellent atmospheric stability, a novel compound, an organic thin film transistor material, an organic semiconductor film, an organic thin film transistor composition, and a method of manufacturing an organic thin film transistor using this. The organic thin film transistor according to the present invention has an organic semiconductor film containing a compound represented by Formula (1) or (2).

公开(公告)号：US20180090106A1

公开(公告)日：2018-03-29

申请号：US15828554

申请日：2017-12-01

Applicant: FUJIFILM Corporation

Inventor： Yoshihisa USAMI

IPC: G09G5/22 ,  G09F3/00 ,  G09G5/00 ,  G09G3/20 ,  G06K19/077 ,  G06K7/10 ,  G06K19/14

CPC classification number: G09G5/22 ,  G06K7/10 ,  G06K19/077 ,  G06K19/14 ,  G09F3/00 ,  G09G3/20 ,  G09G3/34 ,  G09G5/003 ,  G09G2370/18 ,  G09G2380/04 ,  G09G2380/08 ,  G09G2380/14

Abstract: An information display system includes: a tag including a signal receiving unit, a data code, and an image-memory-type display medium that displays a display image on the basis of an image display signal; and a reader/writer including a contact electrode unit that comes into contact with the signal receiving unit, an information recognition unit that recognizes the data code and the display image of the image-memory-type display medium, a memory that stores image display information corresponding to information included in the data code and information of a data code, and a writing unit that transmits an image display signal based on the image display information through the contact electrode unit. The information recognition unit reads the data code to obtain the information included in the data code and compares the information included in the read data code with the information of the data code stored in the memory. In a case in which the information items are identical to each other, the writing unit transmits the image display signal through the contact electrode unit such that the display image is displayed on the image-memory-type display medium. After the transmission, the information recognition unit checks the display image.

公开(公告)号：US20170372972A1

公开(公告)日：2017-12-28

申请号：US15687777

申请日：2017-08-28

Applicant: FUJIFILM CORPORATION

Inventor： Yoshihisa USAMI

IPC: H01L21/8234 ,  H01L27/092 ,  H01L23/522 ,  H01L29/786 ,  H01L21/8238

CPC classification number: H01L21/823475 ,  H01L21/76892 ,  H01L21/8238 ,  H01L21/823871 ,  H01L23/522 ,  H01L27/088 ,  H01L27/092 ,  H01L27/0928 ,  H01L29/786 ,  H01L51/00

Abstract: An electronic circuit device includes a plurality of logic circuit elements which output an output signal by performing a preset operation on an input signal. Transistors constituting the logic circuit elements each have a gate electrode provided on a substrate, an insulating layer electrically insulating the gate electrode, a source electrode, a drain electrode, and a semiconductor layer. Input signal wiring, to which the input signal is applied, is connected to the gate electrode and provided inside the insulating layer on the substrate. Output signal wiring, from which the output signal is taken out, is connected to the source electrode or the drain electrode and provided inside the insulating layer on the substrate. An electronic circuit performing a preset processing is constituted with the plurality of logic circuit elements.

公开(公告)号：US20170190200A1

公开(公告)日：2017-07-06

申请号：US15461736

申请日：2017-03-17

Applicant: FUJIFILM Corporation

Inventor： Yoshihisa USAMI

IPC: B41M5/34 ,  B41M5/28

CPC classification number: B41M5/34 ,  B41J2/315 ,  B41J2/32 ,  B41M5/28 ,  B41M5/30 ,  B41M2205/04

Abstract: An image forming medium capable of forming an image without using a printer including a plurality of first metal electrodes extending in one direction and being parallel to one another, a first oxide layer in which the first metal electrodes are embedded and which is made of an oxide of a metal constituting the first metal electrodes, a plurality of second metal electrodes extending in one direction and crossing the first electrodes in a surface direction of the first oxide layer, a second oxide layer in which the second metal electrodes are embedded and which is made of an oxide of a metal constituting the second metal electrodes, and a thermal color developing layer provided on the first metal electrodes or the second metal electrodes, in which the second metal electrodes are separated from the first metal electrodes by the second oxide layer.

公开(公告)号：US20150245479A1

公开(公告)日：2015-08-27

申请号：US14708016

申请日：2015-05-08

Applicant: FUJIFILM Corporation

Inventor： Yoshihisa USAMI ,  Hiroshi OHTA

IPC: H05K1/09 ,  H05K3/00 ,  H05K1/03 ,  H05K3/10

CPC classification number: H05K1/092 ,  H05K1/0346 ,  H05K3/0091 ,  H05K3/105 ,  H05K2201/0154 ,  H05K2201/0338 ,  H05K2203/013 ,  H05K2203/107 ,  H05K2203/1157 ,  Y10T428/24909

Abstract: The process for manufacturing a conductive film, said process being capable of achieving efficient progress of reduction of a metal oxide into a metal and yielding a conductive film which exhibits excellent adhesion to a substrate; and a printed wiring board. This process includes: a step for applying a dispersion which contains metal oxide particles to a substrate to form a precursor film which contains the particles; and a step for irradiating the precursor film with a continuous-wave laser beam while scanning the laser beam relatively, and thereby reducing the metal oxide in an irradiated area to form a metal-containing conductive film. In the process, the scanning speed is 1.0 m/s or more, the laser power of the continuous-wave laser beam is 6.0 W or more, and the irradiation time per point on the surface of the precursor film is 1.0 μs or more.

Abstract translation: 制造导电膜的方法，所述方法能够实现将金属氧化物还原成金属并产生对衬底具有优异粘附性的导电膜的有效进展; 和印刷线路板。 该方法包括：将含有金属氧化物颗粒的分散体施加到基材上以形成含有颗粒的前体膜的步骤; 以及在相对地扫描激光束的同时用连续波激光束照射前体膜的步骤，从而在照射区域中还原金属氧化物以形成含金属的导电膜。 在该过程中，扫描速度为1.0m / s以上，连续波激光的激光功率为6.0W以上，前体膜表面的每点的照射时间为1.0μs以上。

公开(公告)号：US20200019253A1

公开(公告)日：2020-01-16

申请号：US16583088

申请日：2019-09-25

Applicant: FUJIFILM Corporation

Inventor： Yusuke KITAGAWA ,  Yoshihisa USAMI ,  Naoki TSUKAMOTO ,  Yuki OKABE

IPC: G06F3/0346 ,  G06F3/0484 ,  G06F3/041 ,  G06F3/01 ,  G06F3/0488

Abstract: A touch panel control unit controls a touch panel including a solid region. A gesture determination unit obtains solid shape information from a solid shape information table, specifies a content of a gesture operation with respect to the touch panel based on the solid shape information, and generates gesture specification information. An AP interface unit transmits the gesture specification information to the AP execution unit and receives response information from the AP execution unit. A display control unit controls display of the touch panel based on the received response information.

公开(公告)号：US20190178470A1

公开(公告)日：2019-06-13

申请号：US16272058

申请日：2019-02-11

Applicant: FUJIFILM Corporation

Inventor： Yoshihisa USAMI ,  Mitsuyoshi ICHIHASHI ,  Kazuhiro OKI

IPC: F21V9/14 ,  G02B27/28 ,  A01G7/04

Abstract: Provided are a plant-growth laminated film and a plant-growth illumination apparatus that more efficiently provide circularly polarized light used for plant growth. Included are a reflective-type linearly polarizing plate that transmits one of linearly polarized light components of incident light and that reflects the other linearly polarized light component, and a λ/4 plate that converts, into circularly polarized light, linearly polarized light provided by transmission through the reflective-type linearly polarizing plate, wherein the λ/4 plate has an in-plane retardation of 165±40 nm at a wavelength of 660 nm.

公开(公告)号：US20190172988A1

公开(公告)日：2019-06-06

申请号：US16257024

申请日：2019-01-24

Applicant: FUJIFILM Corporation

Inventor： Shigeaki NIMURA ,  Shunya KATOH ,  Yuki NAKAZAWA ,  Kazuhiro OKI ,  Mitsuyoshi ICHIHASHI ,  Yoshihisa USAMI

IPC: H01L33/60 ,  C09K19/38 ,  H01L33/50 ,  G02B5/28 ,  G02B5/30

Abstract: The present invention provides a blue light blocking film including a selective reflection layer, in which the selective reflection layer exhibits selective reflection having a center wavelength in a wavelength range of 450 nm to 500 nm, a half-width of the selective reflection is 20 nm to 45 nm, a light transmittance of the selective reflection layer at the center wavelength is 50% or less, and a light transmittance of the selective reflection layer at any wavelength in a wavelength range of more than 500 nm and 780 nm or less is 60% or more. The blue light blocking film of the present invention has high light transmittance in a visible light range, while effectively blocking blue light, and has a reduced yellowish tint. The blue light blocking film of the present invention is used for light sources and the like, and is capable of effectively blocking blue light.