公开(公告)号：DE69624164D1

公开(公告)日：2002-11-14

申请号：DE69624164

申请日：1996-05-17

Applicant: BRIDGESTONE CORP

Inventor： SUGIYAMA HIDEO ,  SUGIMACHI MASATO ,  HOTTA ATSUSHI ,  ISHIHARADA MINORU ,  TANUMA ITSUO ,  HASHIMOTO TORAO

IPC: G02B6/24 ,  G02B6/38 ,  G02B6/42 ,  G02B6/10 ,  G02B6/16

公开(公告)号：DE60013589T2

公开(公告)日：2005-09-29

申请号：DE60013589

申请日：2000-11-30

Applicant: BRIDGESTONE CORP

Inventor： SUGIMACHI MASATO ,  KOBAYASHI TAICHI

IPC: B32B27/18 ,  G02B5/20 ,  G02B5/22 ,  G09F9/00 ,  H01J11/44 ,  H01J17/16 ,  H01J29/86 ,  H01Q1/52 ,  H05K9/00 ,  H01J11/02

Abstract: An electromagnetic wave shielding light transmitting window material which is light-weight, thin, hard to crack and scatter even if cracks, has a good electromagnetic wave shielding performance and near infrared cutting performance suitably used for a PDP electromagnetic wave shielding filter or the like, and can provide a light-transmitting, clear image, and which is further excellent in heat-resisting, moisture-resisting and ultraviolet-resisting near infrared cutting performance. This window material comprises one sheet of transparent substrate (2), a anti-reflection film (8), a conductive mesh (3) and a near infrared cutting film (5) that are integrated together by adhesive intermediate films (4A, 4B) and an adhesive agent (4C). The near infrared cutting film (5) comprises a near infrared cutting layer formed on the surface of a base film, and the near infrared cutting layer contains a near infrared absorbing agent consisting of a dimonium compound and a copper antioxidant such as 1,2-benzenethiol copper complex compound.

公开(公告)号：DE69807564D1

公开(公告)日：2002-10-10

申请号：DE69807564

申请日：1998-04-24

Applicant: BRIDGESTONE CORP

Inventor： SUGIYAMA HIDEO ,  SUGIMACHI MASATO ,  ISHIHARADA MINORU ,  MORIMURA YASUHIRO ,  TERAHAMA TATSUO ,  FUKUYAMA HIROSHI ,  TANUMA ITSUO

IPC: B60Q1/26 ,  B60Q1/32 ,  B60Q3/00 ,  B60Q3/02 ,  B60Q7/00 ,  F21V8/00 ,  G02B6/00 ,  G02B6/28 ,  G02B6/42

Abstract: In an optical transmission tube (1) comprising a tubular cladding (11) and a core (12) within the cladding having a higher index of refraction than the cladding, a strip-shaped reflecting layer (13) is longitudinally extended between the cladding and the core. Light passing through the core is reflected and scattered by the reflecting layer to emerge from the tube through an area of the outer surface of the cladding opposed to the reflecting layer. The optical transmission tube is prepared by extruding the core, the reflecting layer and a tubular cladding.

公开(公告)号：DE4444577A1

公开(公告)日：1995-07-06

申请号：DE4444577

申请日：1994-12-14

Applicant: BRIDGESTONE CORP

Inventor： YOSHIKAWA MASATO ,  SUGIMACHI MASATO ,  SUGIYAMA HIDEO ,  ISHIHARADA MINORU ,  TANUMA ITSUO ,  NAITO KAZUO

IPC: G02B1/04 ,  G02B6/02 ,  D01F8/16

Abstract: Waveguide consists of (a) a hollow tubular sheath of fluorocarbon resin, with a (meth)acrylic monomer (I) graft polymerised on its inside surface; and (b) a core of (meth)acrylic resin (II), which is polymerised on the graft-polymerised surface and completely fills the sheath. Also claimed is a method of making a waveguide.

公开(公告)号：DE60236424D1

公开(公告)日：2010-07-01

申请号：DE60236424

申请日：2002-05-01

Applicant: BRIDGESTONE CORP

Inventor： KOBAYASHI TAICHI ,  MATSUZAKI MASAYUKI ,  SUGIMACHI MASATO ,  MORIMURA YASUHIRO

IPC: G02B5/22 ,  B32B27/18 ,  C09K3/00 ,  G02B5/20 ,  G11B7/24

公开(公告)号：DE60014235D1

公开(公告)日：2004-11-04

申请号：DE60014235

申请日：2000-05-24

Applicant: BRIDGESTONE CORP

Inventor： SAITO SHINJI ,  ONO SHINGO ,  SUGIMACHI MASATO ,  YOSHIKAWA MASATO

IPC: H01J17/16 ,  H05K9/00 ,  H01J11/02 ,  H01J29/86

Abstract: An electromagnetic-wave shielding and light transmitting plate comprises two transparent base plates, a conductive mesh member, and a near infrared ray blocking film wherein the conductive mesh member and the near infrared ray blocking film are interposed between the transparent base plates and are integrally bonded together with intermediate films. A panel laminated plate comprises a transparent base plate, a PDP body, a conductive mesh member, and a near infrared ray blocking film wherein the conductive mesh member and the near infrared ray blocking film are interposed between the transparent base plate and the PDP body and are integrally bonded together with intermediate films. Either in the above electromagnetic-wave shielding and light transmitting plate or in the panel laminated plate, the near infrared ray blocking film is a combination of two or more of near infrared ray blocking layers.

公开(公告)号：DE69629725D1

公开(公告)日：2003-10-02

申请号：DE69629725

申请日：1996-05-17

Applicant: BRIDGESTONE CORP

Inventor： SUGIYAMA HIDEO ,  SUGIMACHI MASATO ,  HOTTA ATSUSHI ,  ISHIHARADA MINORU ,  TANUMA ITSUO ,  HASHIMOTO TORAO

IPC: G02B6/24 ,  G02B6/38 ,  G02B6/42 ,  G02B6/10 ,  G02B6/16

公开(公告)号：DE69832106D1

公开(公告)日：2005-12-01

申请号：DE69832106

申请日：1998-04-24

Applicant: BRIDGESTONE CORP

Inventor： SUGIYAMA HIDEO ,  SUGIMACHI MASATO ,  ISHIHARADA MINORU ,  MORIMURA YASUHIRO ,  TERAHAMA TATSUO ,  FUKUYAMA HIROSHI ,  TANUMA ITSUO

IPC: B60Q1/26 ,  B60Q1/32 ,  B60Q3/00 ,  B60Q3/02 ,  B60Q7/00 ,  F21V8/00 ,  G02B6/00 ,  G02B6/28 ,  G02B6/42 ,  G02B6/16 ,  B29D11/00 ,  B29C47/06

Abstract: In an optical transmission tube (1) comprising a tubular cladding (11) and a core (12) within the cladding having a higher index of refraction than the cladding, a strip-shaped reflecting layer (13) is longitudinally extended between the cladding and the core. Light passing through the core is reflected and scattered by the reflecting layer to emerge from the tube through an area of the outer surface of the cladding opposed to the reflecting layer. The optical transmission tube is prepared by extruding the core, the reflecting layer and a tubular cladding.

公开(公告)号：DE4444577B4

公开(公告)日：2005-02-10

申请号：DE4444577

申请日：1994-12-14

Applicant: BRIDGESTONE CORP

Inventor： YOSHIKAWA MASATO ,  SUGIMACHI MASATO ,  SUGIYAMA HIDEO ,  ISHIHARADA MINORU ,  TANUMA ITSUO ,  NAITO KAZUO

IPC: G02B1/04 ,  G02B6/02 ,  D01F8/16

Abstract: A light guide includes a hollow tubular cladding of a fluorocarbon resin having a methacrylic or acrylic monomer graft polymerized inner surface. The cladding is integrally filled with a core of a methacrylic or acrylic resin which is polymerized to the graft polymerized surface.

公开(公告)号：DE60014235T2

公开(公告)日：2005-02-03

申请号：DE60014235

申请日：2000-05-24

Applicant: BRIDGESTONE CORP

Inventor： SAITO SHINJI ,  ONO SHINGO ,  SUGIMACHI MASATO ,  YOSHIKAWA MASATO

IPC: H01J17/16 ,  H05K9/00 ,  H01J11/02 ,  H01J29/86

Abstract: An electromagnetic-wave shielding and light transmitting plate comprises two transparent base plates, a conductive mesh member, and a near infrared ray blocking film wherein the conductive mesh member and the near infrared ray blocking film are interposed between the transparent base plates and are integrally bonded together with intermediate films. A panel laminated plate comprises a transparent base plate, a PDP body, a conductive mesh member, and a near infrared ray blocking film wherein the conductive mesh member and the near infrared ray blocking film are interposed between the transparent base plate and the PDP body and are integrally bonded together with intermediate films. Either in the above electromagnetic-wave shielding and light transmitting plate or in the panel laminated plate, the near infrared ray blocking film is a combination of two or more of near infrared ray blocking layers.