公开(公告)号：US20240217726A1

公开(公告)日：2024-07-04

申请号：US18289164

申请日：2022-06-23

Applicant: SHARP KABUSHIKI KAISHA

Inventor： SATORU MOTONAMI ,  TSUYOSHI KAMADA ,  MASAKAZU KAMURA ,  SHO OCHI ,  TETSUYA IDE ,  KYOKO MATSUURA ,  HIROKA HAMADA ,  Yuusuke SHIMIZU

IPC: B65D85/10 ,  B65D81/22 ,  B65D81/26

CPC classification number: B65D85/10 ,  B65D81/22 ,  B65D81/265

Abstract: A cigarette packaging material includes: a packaging material having an inner bottom surface and defining a housing space above the inner bottom surface, the housing space housing a cigarette such that a longitudinal direction of the cigarette is substantially parallel with a depth direction of the housing space; and a humidity control layer housed in the housing space, disposed along the inner bottom surface, brought into direct contact with the cigarette, and dehumidifying and humidifying the cigarette to control humidity of the cigarette to reach a target humidity.

公开(公告)号：US20230371343A1

公开(公告)日：2023-11-16

申请号：US18029896

申请日：2021-10-05

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Sentaro KIDA ,  YASUSHI ASAOKA ,  TSUYOSHI KAMADA

IPC: H10K59/80 ,  H10K59/12 ,  H10K59/35

CPC classification number: H10K59/80515 ,  H10K59/1201 ,  H10K59/35 ,  H10K50/115

Abstract: A display device includes a substrate, an insulating film formed over the substrate, a first pixel electrode formed over the insulating film, a first light-emitting layer formed over the first pixel electrode and overlapping the first pixel electrode in a plan view, a second light-emitting layer formed in a recess provided in the insulating film, and a second pixel electrode overlapping the recess in a plan view. At least one of the first light-emitting layer and the second light-emitting layer includes a quantum dot as a light-emitting material.

公开(公告)号：US20230365856A1

公开(公告)日：2023-11-16

申请号：US18030260

申请日：2021-10-05

Applicant: SHARP KABUSHIKI KAISHA

Inventor： HIROKAZU ICHINOSE ,  TSUYOSHI KAMADA

IPC: C09K11/02 ,  G03B21/20 ,  F21S41/176

CPC classification number: C09K11/02 ,  G03B21/204 ,  F21S41/176

Abstract: A wavelength conversion element includes: a plate; and a wavelength conversion layer disposed on the plate and including: an inorganic matrix; an inorganic wavelength conversion material dispersed in the inorganic matrix and configured to emit light having a different wavelength than does incident light; and a polymer material in the inorganic matrix, wherein both the inorganic matrix and the polymer material are in contact with the plate.

公开(公告)号：US20210310634A1

公开(公告)日：2021-10-07

申请号：US17271417

申请日：2019-08-26

Applicant: SHARP KABUSHIKI KAISHA

Inventor： TOSHIYUKI NOBUOKA ,  SHUMPEI NISHINAKA ,  KYOKO MATSUURA ,  SHUN UEKI ,  TSUYOSHI KAMADA

IPC: F21V7/04 ,  F21V17/10 ,  F21S11/00

Abstract: Provided is a lighting device that can be easily attached to and removed from a panel. The lighting device includes a lighting film including a prism layer configured to emit incident light toward a prescribed direction as emitted light and a double-sided adhesive adhering to at least a part of an outer periphery of the lighting film and including both surfaces having adhesiveness on a side of the incident light and a side of the emitted light, wherein at least one of a peeling strength and a shear bonding strength on the side of the incident light is less than that on the side of the emitted light.

公开(公告)号：US20210045215A1

公开(公告)日：2021-02-11

申请号：US16979509

申请日：2019-03-06

Applicant: SHARP KABUSHIKI KAISHA ,  NARA WOMEN'S UNIVERSITY

Inventor： MASAHIRO TSUJIMOTO ,  SHUN UEKI ,  TSUYOSHI KAMADA ,  YUSUKE TSUDA ,  YOUKO INOUE

IPC: H05B47/11

Abstract: A light control system includes a daylighting unit that takes in outside light, a lighting unit that is able to adjust an output of light, an acquisition unit that acquires brightness information representing brightness, including at least brightness of the outside light taken in from the daylighting unit, and a control unit that controls the output of light toward a target value. The control unit changes the target value based on the brightness information.

公开(公告)号：US20200263857A1

公开(公告)日：2020-08-20

申请号：US15776181

申请日：2016-11-15

Applicant: SHARP KABUSHIKI KAISHA

Inventor： DAISUKE SHINOZAKI ,  TSUYOSHI KAMADA ,  SHUN UEKI ,  SHUMPEI NISHINAKA ,  TORU KANNO

IPC: F21V15/04 ,  F21V3/04 ,  F21S11/00 ,  F21V7/00 ,  F21V5/00 ,  F21V23/04 ,  E06B9/24 ,  E06B3/67

Abstract: A daylighting device includes: a translucent base material; a translucent daylighting layer disposed on a first face side of the base material, the daylighting layer including daylighting sections and gap portions provided between the daylighting sections; and a translucent warping-restraining layer disposed on a second face side of the base material, wherein the daylighting layer and the warping-restraining layer have approximately equal linear expansion coefficients. Another daylighting device includes: a translucent base material; a translucent daylighting layer disposed on a first face side of the base material, the daylighting layer including daylighting sections and gap portions provided between the daylighting sections; and a translucent warping-restraining layer disposed on a second face side of the base material, wherein both the daylighting layer and the warping-restraining layer have either a greater linear expansion coefficient or a smaller linear expansion coefficient than does the base material.

公开(公告)号：US20180119912A1

公开(公告)日：2018-05-03

申请号：US15853691

申请日：2017-12-22

Applicant: SHARP KABUSHIKI KAISHA

Inventor： MASAHIRO TSUJIMOTO ,  TSUYOSHI KAMADA ,  SHUN UEKI ,  TOMOKO NANGO ,  KAZUYOSHI SAKURAGI

IPC: F21S11/00 ,  F21V11/02 ,  F21V3/04 ,  F21V7/00

CPC classification number: F21S11/007 ,  E06B9/24 ,  E06B9/264 ,  E06B2009/2417 ,  F21V3/06 ,  F21V7/0091 ,  F21V11/02 ,  G02B5/0242 ,  G02B5/0257 ,  G02B5/0278 ,  G02B2207/123

Abstract: A lighting film (1) includes a first base material (2), a plurality of lighting portions (3), and a void portion (9), and if a virtual straight line (F) that passes through a point (C), at which any one light ray of light entering the lighting portion (3) is incident on a reflective surface, and is orthogonal to a first surface (2a) of the first base material (2) marks a boundary between two spaces, a space with the light ray incident on the point (C) of the two spaces is labeled as a first space (S1), and a space without the light ray incident on the point (C) is labeled as a second space (S2), the lighting film (1) has a function of decreasing intensity of light traveling toward the second space (S2) of light emitted from the first base material (2) or the lighting portion (3).

公开(公告)号：US20230182111A1

公开(公告)日：2023-06-15

申请号：US17924302

申请日：2021-02-03

Applicant: SHARP KABUSHIKI KAISHA

Inventor： KYOKO MATSUURA ,  Yuusuke SHIMIZU ,  TSUYOSHI KAMADA ,  TETSUYA IDE ,  SHO OCHI

IPC: B01J20/26 ,  B01J20/04 ,  B01J20/28 ,  B32B5/02 ,  B32B27/12 ,  B32B27/30

CPC classification number: B01J20/261 ,  B01J20/046 ,  B01J20/28016 ,  B01J20/28038 ,  B32B5/024 ,  B32B5/022 ,  B32B27/12 ,  B32B27/306 ,  B32B3/14

Abstract: The present disclosure provides a humidity controlling material with a high humidity controlling rate. The humidity controlling material includes a resin material and a humidity controlling liquid. The resin material contains a resin. The humidity controlling liquid impregnates the resin. The humidity controlling liquid absorbs or discharges moisture.

公开(公告)号：US20220344611A1

公开(公告)日：2022-10-27

申请号：US17761090

申请日：2019-09-20

Applicant: SHARP KABUSHIKI KAISHA

Inventor： YASUSHI ASAOKA ,  SHIGERU AOMORI ,  TSUYOSHI KAMADA

IPC: H01L51/50 ,  H01L27/32

Abstract: A display device includes a first electrode, a second electrode, a light-emitting layer provided between the first electrode and the second electrode, and a charge transport layer provided between the first electrode and the second electrode and containing a charge transport material configured to transport a charge to the light-emitting layer. At least one layer of the light-emitting layer and the charge transport layer is a function layer including a nanofiber and a photosensitive material.

公开(公告)号：US20210372593A1

公开(公告)日：2021-12-02

申请号：US17287963

申请日：2019-10-17

Applicant: SHARP KABUSHIKI KAISHA

Inventor： HIDEOMI YUI ,  SHIGERU AOMORI ,  TSUYOSHI KAMADA ,  HIDETSUGU MATSUKIYO ,  TORU KANNO ,  HIROKAZU ICHINOSE

IPC: F21V9/45 ,  G02B26/00 ,  G03B21/20 ,  F21S41/176 ,  F21S41/16 ,  F21S41/32 ,  F21S45/47 ,  F21V13/08

Abstract: Provided is compatibility between adhesion to a substrate (lower layer) and durability improvement. An optical element includes a phosphor layer facing a lower layer, and a bonding layer keeping the phosphor layer in intimate contact with the lower layer. The phosphor layer includes an inorganic binder, and phosphor particle dispersed with the inorganic binder. The bonding layer includes an organic binder. The phosphor layer has a first surface facing the lower layer, a second surface opposite to the first surface, and a side surface connecting the first and second surfaces together. The bonding layer connects together the second surface, the side surface, and a surface of the lower layer to keep the phosphor layer in intimate contact with the lower layer.