公开(公告)号：US20200064683A1

公开(公告)日：2020-02-27

申请号：US16533827

申请日：2019-08-07

Applicant: Sharp Kabushiki Kaisha

Inventor： Akira HIRAI ,  Kiyoshi MINOURA ,  Hiromi MATSUMOTO ,  Akira SAKAI ,  Yasuhiro HASEBA

IPC: G02F1/1335 ,  H01L27/12 ,  G02F1/1368

Abstract: The present invention relates to a display panel including on a viewing surface side thereof a thin film transistor substrate. The thin film transistor substrate includes a multilayer film in a region in a plan view including at least one electrode of thin film transistor electrodes including a gate electrode, a source electrode, and a drain electrode. The multilayer film includes a stack including, in the order from the viewing surface side, a first metal layer having a thickness of 40 nm or smaller, a first transparent insulating layer having a thickness of 10 nm or greater and 155 nm or smaller, and a second metal layer having a greater thickness than the first metal layer. The multilayer film includes a layer formed from a metal having a reflectance at a thickness of 200 nm of 50% or lower.

公开(公告)号：US20190174752A1

公开(公告)日：2019-06-13

申请号：US16275072

申请日：2019-02-13

Applicant: Sharp Kabushiki Kaisha

Inventor： Miho YAMADA ,  Kiyoshi MINOURA ,  Takahiro NAKAHARA ,  Ken ATSUMO

IPC: A01N25/34 ,  A01N59/00 ,  A01N25/10 ,  A01N33/12 ,  B32B3/30 ,  B32B27/40 ,  C08J5/18

Abstract: A synthetic polymer film (34A) having a surface which has a plurality of raised portions (34Ap), (34Bp), wherein a two-dimensional size of the plurality of raised portions (34Ap), (34Bp) is in a range of more than 20 nm and less than 500 nm when viewed in a normal direction of the synthetic polymer film (34A), (34B), the surface having a microbicidal effect, and a concentration of a nitrogen element included in the surface is not less than 0.7 at %.

公开(公告)号：US20180138593A1

公开(公告)日：2018-05-17

申请号：US15553373

申请日：2016-10-25

Applicant: Sharp Kabushiki Kaisha

Inventor： Makoto NAKAZAWA ,  Takatoshi ORUI ,  Wataru NAKAMURA ,  Tadashi OHTAKE ,  Fumiki NAKANO ,  Kiyoshi MINOURA

IPC: H01Q3/44 ,  H01Q13/10 ,  H01L27/12 ,  H01L23/66

CPC classification number: H01Q1/243 ,  G02F1/1313 ,  G02F1/13394 ,  G02F1/1362 ,  G02F1/136213 ,  G02F1/292 ,  G02F2202/42 ,  G02F2203/62 ,  H01L23/66 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/1262 ,  H01L29/66765 ,  H01L29/66969 ,  H01L29/78669 ,  H01L29/78678 ,  H01L29/7869 ,  H01L2223/6677 ,  H01Q1/125 ,  H01Q1/364 ,  H01Q3/242 ,  H01Q3/34 ,  H01Q3/44 ,  H01Q3/46 ,  H01Q13/10 ,  H01Q13/22 ,  H01Q21/06

Abstract: A scanned antenna (1000) is a scanned antenna including antenna elements (U) arranged together, the scanned antenna including: a TFT substrate (101) including a first dielectric substrate (1), TFTs, gate bus lines, source bus lines, and patch electrodes (15); a slot substrate (201) including a second dielectric substrate (51) a slot electrode (55); a liquid crystal layer (LC) provided between the TFT substrate and the slot substrate; and a reflective conductive plate (65). The slot electrode includes slots (57) arranged so as to correspond to the patch electrodes. As seen from the normal direction to the first dielectric substrate, a plurality of spacer structures (75) provided between the TFT substrate and the slot substrate are arranged so as not to overlap with first regions (Rp1) and/or second regions (Rp2), where the first regions are regions that are within a distance of 0.3 mm from edges of the slots and the second regions are regions that are within a distance of 0.3 mm from edges of the patch electrodes.

公开(公告)号：US20180035668A1

公开(公告)日：2018-02-08

申请号：US15784771

申请日：2017-10-16

Applicant: Sharp Kabushiki Kaisha

Inventor： Miho YAMADA ,  Kiyoshi MINOURA ,  Takahiro NAKAHARA ,  Seiji TAKAMI

IPC: A01N25/34 ,  B08B3/08 ,  B08B1/00 ,  A61L9/00 ,  A61L2/232 ,  A01N61/00 ,  A01N47/10 ,  A01N37/02 ,  B08B11/00

CPC classification number: A01N25/34 ,  A01N37/02 ,  A01N37/06 ,  A01N47/10 ,  A01N61/00 ,  A61L2/232 ,  A61L9/00 ,  B08B1/006 ,  B08B3/08 ,  B08B11/00

Abstract: A synthetic polymer film (34A), (34B) having a surface which has a plurality of first raised portions (34Ap), (34Bp), wherein a two-dimensional size of the plurality of first raised portions (34Ap), (34Bp) is in a range of more than 20 nm and less than 500 nm when viewed in a normal direction of the synthetic polymer film (34A), (34B); and the surface has a microbicidal effect.

公开(公告)号：US20170258081A1

公开(公告)日：2017-09-14

申请号：US15126078

申请日：2015-11-10

Applicant: Sharp Kabushiki Kaisha

Inventor： Miho YAMADA ,  Kiyoshi MINOURA ,  Takahiro NAKAHARA ,  Ken ATSUMO

IPC: A01N25/34 ,  A01N25/10 ,  A01N33/12

CPC classification number: A01N25/34 ,  A01N25/10 ,  A01N33/12 ,  A01N59/00 ,  B32B3/30 ,  B32B27/40 ,  C08J5/18 ,  A01N31/02 ,  A01N33/04 ,  A01N37/34 ,  A01N47/36

Abstract: A synthetic polymer film includes a surface which has a plurality of raised portions. A two-dimensional size of the plurality of raised portions is in a range of more than 20 nm and less than 500 nm when viewed in a normal direction of the synthetic polymer film. The surface has a microbicidal effect. Further, a concentration of a nitrogen element included in the surface is not less than 0.7 at %.

公开(公告)号：US20170227305A1

公开(公告)日：2017-08-10

申请号：US15502046

申请日：2015-07-10

Applicant: Sharp Kabushiki Kaisha

Inventor： Miho YAMADA ,  Kiyoshi MINOURA ,  Takahiro NAKAHARA ,  Kouji KUSUMOTO

IPC: F28F19/02 ,  C25D11/24 ,  C25D11/12 ,  A47J31/44

CPC classification number: F28F19/02 ,  A47J31/4403 ,  B65D81/24 ,  C25D11/08 ,  C25D11/10 ,  C25D11/12 ,  C25D11/24 ,  F24D17/0073 ,  F28F13/187 ,  F28F2265/20

Abstract: A heat exchanger includes a fin, the fin including a metal base and a porous anodized layer formed on the metal base. A surface of the porous anodized layer has a submicron-order uneven structure, the uneven structure including a plurality of recessed portions whose two-dimensional size viewed in a normal direction of the surface is more than 100 nm and less than 500 nm.

公开(公告)号：US20170168349A1

公开(公告)日：2017-06-15

申请号：US15323143

申请日：2015-07-01

Applicant: Sharp Kabushiki Kaisha

Inventor： Akira SAKAI ,  Masahiro HASEGAWA ,  Hiroyuki HAKOI ,  Kiyoshi MINOURA

IPC: G02F1/1335 ,  G02B1/14 ,  G02B5/30 ,  G02B5/08

CPC classification number: G02F1/133553 ,  G02B1/14 ,  G02B5/0808 ,  G02B5/0841 ,  G02B5/3033 ,  G02B5/305 ,  G02F1/133536

Abstract: The present invention provides a mirror plate capable of suppressing the occurrence of orange peel-like unevenness. The mirror plate includes a mirror film including a mirror layer and an adhesive layer; and a substrate. The adhesive layer is attached to one surface of the substrate. The one surface of the substrate has an arithmetic average roughness of less than 0.03 μm. The mirror film includes no hard coat layer containing cured resin. The thicknesses of the mirror layer and the adhesive layer have a relation satisfying: tA/tM≦0.18, where tM represents the thickness of the mirror layer and to represents the thickness of the adhesive layer.

公开(公告)号：US20170082895A1

公开(公告)日：2017-03-23

申请号：US15125975

申请日：2015-02-17

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Akira SAKAI ,  Masahiro HASEGAWA ,  Hiroyuki HAKOI ,  Kiyoshi MINOURA ,  Shigeaki MIZUSHIMA

IPC: G02F1/1335 ,  G02B5/30 ,  G02F1/1334

CPC classification number: G02F1/133555 ,  G02B5/30 ,  G02B5/3041 ,  G02B5/3058 ,  G02F1/1334 ,  G02F1/133504 ,  G02F1/133536 ,  G02F2001/133538 ,  G02F2001/133557 ,  G02F2203/02

Abstract: The present invention provides a mirror display that can match the peripheral environment having diffusely reflecting surfaces in the mirror mode, and an electronic device including the mirror display. The mirror display includes a half mirror plate that includes a reflective polarizer and a display device. The half mirror plate further includes a light-diffusing member that diffuses at least part of incident light. The mirror display includes, in the order from the back surface side, the display device, the reflective polarizer, and the light-diffusing member.

公开(公告)号：US20200381822A1

公开(公告)日：2020-12-03

申请号：US16477576

申请日：2018-01-11

Applicant: Sharp Kabushiki Kaisha

Inventor： Takatoshi ORUI ,  Tadashi OHTAKE ,  Wataru NAKAMURA ,  Kiyoshi MINOURA ,  Kenichi KITOH

IPC: H01Q3/34 ,  H01Q13/10 ,  H01Q9/04 ,  H01Q15/14 ,  H01Q21/20 ,  H01L27/12

Abstract: A scanning antenna includes a TFT substrate including a plurality of TFTs supported by a first dielectric substrate and a plurality of patch electrodes, a slot substrate including a slot electrode supported by a second dielectric substrate, a liquid crystal layer provided between the TFT substrate and the slot substrate, and a reflective conductive plate disposed opposing the second dielectric substrate across a dielectric layer. The slot electrode includes a plurality of slots disposed corresponding to the plurality of patch electrodes, each patch electrode is connected to a drain of the corresponding TFT, the slot electrode includes Cu layers, and lower metal layers and/or an upper metal layer, and the lower metal layer and/or the upper metal layer decrease about a half or more of a tensile stress of the Cu layer.

公开(公告)号：US20190141994A1

公开(公告)日：2019-05-16

申请号：US16201609

申请日：2018-11-27

Applicant: Sharp Kabushiki Kaisha

Inventor： Miho YAMADA ,  Kiyoshi MINOURA ,  Takahiro NAKAHARA ,  Seiji TAKAMI

IPC: A01N25/34 ,  B08B11/00 ,  B08B3/08 ,  B08B1/00 ,  A01N37/06 ,  A01N47/10 ,  A01N37/02 ,  A61L2/232 ,  A01N61/00 ,  A61L9/00

Abstract: A synthetic polymer film (34A), (34B) having a surface which has a plurality of first raised portions (34Ap), (34Bp), wherein a two-dimensional size of the plurality of first raised portions (34Ap), (34Bp) is in a range of more than 20 nm and less than 500 nm when viewed in a normal direction of the synthetic polymer film (34A), (34B); and the surface has a microbicidal effect.