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公开(公告)号：DE69840428D1
公开(公告)日：2009-02-12
申请号：DE69840428
申请日：1998-06-11
Applicant: SHARP KK
Inventor： TSUDA HIDEAKI , SASABAYASHI TAKASHI , SASAKI TAKAHIRO , KATAOKA SHINGO , NAKANISHI YOHEI , TANUMA SEIJI , MAYAMA TAKATOSHI , TASAKA YASUTOSHI , TSUKAO KOUJI , IKEDA MASAHIRO , HIROTA SIRO , TANOSE TOMONORI , KOIKE YOSHIO , SAWASAKI MANABU , MURATA SATOSHI , FUJIKAWA TETSUYA , TASHIRO KUNIHIRO , HASEGAWA TADASHI , IMOTO KEIJI , TACHIBANAKI MAKOTO , KINJOU TAKESHI , OHMURO KATSUFUMI , TAKIZAWA HIDEAKI , HAYASHI SHOUGO , HOSHINO ATUYUKI , TANAKA YOSHINORI , KAMADA TSUYOSHI , TANIGUCHI YOJI , INOUE HIROYASU , YOSHIDA HIDEFUMI , TAKEDA ARIHIRO , FURUKAWA NORIAKI , MORISHIGE MAKOTO , OTANI MINORU , YAMAGUCHI HISASHI , OKAMOTO KENJI , OHASHI MAKOTO , CHIDA HIDEO
IPC: G02B5/20 , G02F1/1337 , G02B5/30 , G02F1/1333 , G02F1/1335 , G02F1/13363 , G02F1/1339 , G02F1/1343 , G02F1/136 , G02F1/1368 , G02F1/137 , G02F1/139 , G09F9/30 , G09F9/35
Abstract: A liquid crystal display device is provided which comprises a liquid crystal panel in which a liquid crystal having a negative dielectric constant anisotropy is sandwiched between first and second substrates (91, 92), and at least one of said first and second substrates (91, 92) includes domain regulating means for regulating said liquid crystal to be oriented in a plurality of azimuths when a voltage is applied to said liquid crystal. The liquid crystal display device also comprises first and second polarizing plates (11, 15) placed both sides of said liquid crystal panel and at least one phase difference film (95), whose inplane dielectric constants n x and n y and dielectric constant n z in a direction of thickness thereof have the following relation: n x , n y ≥ n z (except n x = n y = n z ), which is placed in at least one of spaces between said liquid crystal panel and one of said first and second polarizing plates (11, 15) and between said liquid crystal panel and the other thereof.
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公开(公告)号：EP3163331A4
公开(公告)日：2018-05-02
申请号：EP15815473
申请日：2015-06-23
Applicant: SHARP KK
Inventor： TSUJIMOTO MASAHIRO , KAMADA TSUYOSHI
CPC classification number: F21S11/007 , E06B5/00 , E06B7/00 , E06B9/24 , E06B9/386 , E06B9/40 , E06B2009/2405 , E06B2009/2417 , F21S11/00 , G02B5/00 , G02B5/02 , G02B5/0278 , G02B19/0019 , G02B19/0042
Abstract: A daylighting member includes a first daylighting section and a second daylighting section having different daylighting properties from the first daylighting section. The first daylighting section includes an optically transparent first substrate and a plurality of optically transparent daylighting portions provided on a first surface of the first substrate. The first daylighting section diffuses incoming light in a desired direction and emits the incoming light. The second daylighting section diffuses and emits the incoming light. The first daylighting section and the second daylighting section are placed side by side in a direction intersecting a direction in which the daylighting portions extend.
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3.发明公开DAYLIGHTING MEMBER, DAYLIGHTING DEVICE, AND METHOD FOR INSTALLING DAYLIGHTING MEMBER 有权日光元，日光的设备和方法安装日光ELEMENTS
公开(公告)号：EP3104200A4
公开(公告)日：2017-02-22
申请号：EP15746083
申请日：2015-02-02
Applicant: SHARP KK
Inventor： YUI HIDEOMI , KAMADA TSUYOSHI , NANGO TOMOKO
IPC: G02B5/02 , E06B3/66 , E06B5/00 , E06B9/24 , E06B9/386 , F21S11/00 , F21V5/00 , F21V7/00 , G02B5/00 , G02B5/04
CPC classification number: F21S11/007 , E06B9/24 , E06B9/28 , E06B9/386 , E06B2009/2417 , F21V5/00 , F21V5/02 , F21V7/0091 , G02B5/0215 , G02B5/045
Abstract: There is provided a lighting film (1) according to one aspect of the invention including: a first substrate (2) having optical transparency; a plurality of lighting units (3) formed of a plurality of polygonal prism-shaped structures having optical transparency provided on a first surface (2a) of the first substrate (2); and gaps (9) provided between the plurality of lighting units (3), in which the lighting unit (3) is a polygon which has five vertexes in a sectional shape orthogonal to a longitudinal direction and has all of internal angles smaller than 180°, the lighting unit includes a first side which is one side of the polygon corresponding to a surface contacted with the first substrate (2), and a plurality of vertexes including a first vertex and a second vertex which are vertexes corresponding to both ends of the first side and a third vertex which is not positioned on the first side, a length of a perpendicular line of the first side passing the third vertex is longer than a length of a perpendicular line of the first side passing a vertex other than the third vertex among the plurality of vertexes, and a shape of the lighting unit (3) is asymmetrical with a perpendicular line of the first side passing the third vertex as the center.
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公开(公告)号：DE69838927D1
公开(公告)日：2008-02-14
申请号：DE69838927
申请日：1998-06-11
Applicant: SHARP KK
Inventor： TAKEDA ARIHORO , MORISHIGE MAKOTO , OHMURO KATSUFUMI , FURUKAWA NORIAKI , KOIKE YOSHIO , KAMADA TSUYOSHI , KATAOKA SHINGO , TANAKA YOSHINORI , SASAKI TAKAHIRO , HOSHINO ATUYUKI , SASABAYASHI TAKASHI , HAYASHI SHOUGO , TSUDA HIDEAKI , TAKIZAWA HIDEAKI , CHIDA HIDEO , KINJOU TAKESHI , OHASHI MAKOTO , TACHIBANAKI MAKOTO , OKAMOTO KENJI , IMOTO KEIJI , YAMAGUCHI HISASHI , HASEGAWA TADASHI , OTANI MINORU , YOSHIDA HIDEFUMI , INOUE HIROYASU , IKEDA MASAHIRO , TANIGUCHI YOJI , TASHIRO KUNIHIRO , FUJIKAWA TETSUYA , TASAKA YASUTOSHI , MURATA SATOSHI , MAYAMA TAKATOSHI , SAWASAKI MANABU , TANUMA SEIJI , HIROTA SIRO , NAKANISHI YOHEI , TANOSE TOMONORI , TSUKAO KOUJI
IPC: G02B5/20 , G02F1/139 , G02B5/30 , G02F1/1333 , G02F1/1335 , G02F1/13363 , G02F1/1337 , G02F1/1339 , G02F1/1343 , G02F1/136 , G02F1/1368 , G02F1/137 , G09F9/30 , G09F9/35
Abstract: A liquid crystal display device is provided which comprises a liquid crystal panel in which a liquid crystal having a negative dielectric constant anisotropy is sandwiched between first and second substrates (91, 92), and at least one of said first and second substrates (91, 92) includes domain regulating means for regulating said liquid crystal to be oriented in a plurality of azimuths when a voltage is applied to said liquid crystal. The liquid crystal display device also comprises first and second polarizing plates (11, 15) placed both sides of said liquid crystal panel and at least one phase difference film (95), whose inplane dielectric constants n x and n y and dielectric constant n z in a direction of thickness thereof have the following relation: n x , n y ≥ n z (except n x = n y = n z ), which is placed in at least one of spaces between said liquid crystal panel and one of said first and second polarizing plates (11, 15) and between said liquid crystal panel and the other thereof.
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公开(公告)号：DE69840797D1
公开(公告)日：2009-06-10
申请号：DE69840797
申请日：1998-06-11
Applicant: SHARP KK
Inventor： TAKEDA ARIHIRO , OHMURO KATSUFUMI , KOIKE YOSHIO , KATAOKA SHINGO , SASAKI TAKAHIRO , SASABAYASHI TAKASHI , TSUDA HIDEAKI , CHIDA HIDEO , OHASHI MAKOTO , OKAMOTO KENJI , YAMAGUCHI HISASHI , OTANI MINORU , MORISHIGE MAKOTO , FURUKAWA NORIAKI , KAMADA TSUYOSHI , TANAKA YOSHINORI , HOSHINO ATUYUKI , HAYASHI SHOUGO , TAKIZAWA HIDEAKI , KINJOU TAKESHI , TACHIBANAKI MAKOTO , IMOTO KEIJI , HASEGAWA TADASHI , YOSHIDA HIDEFUMI , INOUE HIROYASU , TANIGUCHI YOJI , FUJIKAWA TETSUYA , MURATA SATOSHI , SAWASAKI MANABU , HIROTA SIRO , IKEDA MASAHIRO , TASHIRO KUNIHIRO , TASAKA YASUTOSHI , MAYAMA TAKATOSHI , TANUMA SEIJI , NAKANISHI YOHEI , TANOSE TOMONORI , TSUKAO KOUJI
IPC: G02B5/20 , G02F1/13363 , G02B5/30 , G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/1339 , G02F1/1343 , G02F1/136 , G02F1/1368 , G02F1/137 , G02F1/139 , G09F9/30 , G09F9/35
Abstract: A liquid crystal display device is provided which comprises a liquid crystal panel in which a liquid crystal having a negative dielectric constant anisotropy is sandwiched between first and second substrates (91, 92), and at least one of said first and second substrates (91, 92) includes domain regulating means for regulating said liquid crystal to be oriented in a plurality of azimuths when a voltage is applied to said liquid crystal. The liquid crystal display device also comprises first and second polarizing plates (11, 15) placed both sides of said liquid crystal panel and at least one phase difference film (95), whose inplane dielectric constants n x and n y and dielectric constant n z in a direction of thickness thereof have the following relation: n x , n y ≥ n z (except n x = n y = n z ), which is placed in at least one of spaces between said liquid crystal panel and one of said first and second polarizing plates (11, 15) and between said liquid crystal panel and the other thereof.
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Patent Agency Ranking
公开(公告)号：DE69838927T2
公开(公告)日：2009-02-26
申请号：DE69838927
申请日：1998-06-11
Applicant: SHARP KK
Inventor： TAKEDA ARIHIRO , MORISHIGE MAKOTO , OHMURO KATSUFUMI , FURUKAWA NORIAKI , KOIKE YOSHIO , KAMADA TSUYOSHI , KATAOKA SHINGO , TANAKA YOSHINORI , SASAKI TAKAHIRO , HOSHINO ATUYUKI , SASABAYASHI TAKASHI , HAYASHI SHOUGO , TSUDA HIDEAKI , TAKIZAWA HIDEAKI , CHIDA HIDEO , KINJOU TAKESHI , OHASHI MAKOTO , TACHIBANAKI MAKOTO , OKAMOTO KENJI , IMOTO KEIJI , YAMAGUCHI HISASHI , HASEGAWA TADASHI , OTANI MINORU , YOSHIDA HIDEFUMI , INOUE HIROYASU , IKEDA MASAHIRO , TANIGUCHI YOJI , TASHIRO KUNIHIRO , FUJIKAWA TETSUYA , TASAKA YASUTOSHI , MURATA SATOSHI , MAYAMA TAKATOSHI , SAWASAKI MANABU , TANUMA SEIJI , HIROTA SIRO , NAKANISHI YOHEI , TANOSE TOMONORI , TSUKAO KOUJI
IPC: G02B5/20 , G02F1/139 , G02B5/30 , G02F1/1333 , G02F1/1335 , G02F1/13363 , G02F1/1337 , G02F1/1339 , G02F1/1343 , G02F1/136 , G02F1/1368 , G02F1/137 , G09F9/30 , G09F9/35
Abstract: A liquid crystal display device is provided which comprises a liquid crystal panel in which a liquid crystal having a negative dielectric constant anisotropy is sandwiched between first and second substrates (91, 92), and at least one of said first and second substrates (91, 92) includes domain regulating means for regulating said liquid crystal to be oriented in a plurality of azimuths when a voltage is applied to said liquid crystal. The liquid crystal display device also comprises first and second polarizing plates (11, 15) placed both sides of said liquid crystal panel and at least one phase difference film (95), whose inplane dielectric constants n x and n y and dielectric constant n z in a direction of thickness thereof have the following relation: n x , n y ≥ n z (except n x = n y = n z ), which is placed in at least one of spaces between said liquid crystal panel and one of said first and second polarizing plates (11, 15) and between said liquid crystal panel and the other thereof.
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公开(公告)号：DE69839892D1
公开(公告)日：2008-09-25
申请号：DE69839892
申请日：1998-06-11
Applicant: SHARP KK
Inventor： TAKEDA ARIHIRO , OHMURO KATSUFUMI , KOIKE YOSHIO , KATAOKA SHINGO , SASAKI TAKAHIRO , SASABAYASHI TAKASHI , TSUDA HIDEAKI , CHIDA HIDEO , OHASHI MAKOTO , OKAMOTO KENJI , YAMAGUCHI HISASHI , OTANI MINORU , MORISHIGE MAKOTO , FURUKAWA NORIAKI , KAMADA TSUYOSHI , TANAKA YOSHINORI , HOSHINO ATUYUKI , HAYASHI SHOUGO , TAKIZAWA HIDEAKI , KINJOU TAKESHI , TACHIBANAKI MAKOTO , IMOTO KEIJI , HASEGAWA TADASHI , YOSHIDA HIDEFUMI , INOUE HIROYASU , TANIGUCHI YOJI , FUJIKAWA TETSUYA , MURATA SATOSHI , SAWASAKI MANABU , HIROTA SIRO , IKEDA MASAHIRO , TASHIRO KUNIHIRO , TASAKA YASUTOSHI , MAYAMA TAKATOSHI , TANUMA SEIJI , NAKANISHI YOHEI , TANOSE TOMONORI , TSUKAO KOUJI
IPC: G02B5/20 , G02F1/1337 , G02B5/30 , G02F1/1333 , G02F1/1335 , G02F1/13363 , G02F1/1339 , G02F1/1343 , G02F1/136 , G02F1/1368 , G02F1/137 , G02F1/139 , G09F9/30 , G09F9/35
Abstract: A liquid crystal display device is provided which comprises a liquid crystal panel in which a liquid crystal having a negative dielectric constant anisotropy is sandwiched between first and second substrates (91, 92), and at least one of said first and second substrates (91, 92) includes domain regulating means for regulating said liquid crystal to be oriented in a plurality of azimuths when a voltage is applied to said liquid crystal. The liquid crystal display device also comprises first and second polarizing plates (11, 15) placed both sides of said liquid crystal panel and at least one phase difference film (95), whose inplane dielectric constants n x and n y and dielectric constant n z in a direction of thickness thereof have the following relation: n x , n y ≥ n z (except n x = n y = n z ), which is placed in at least one of spaces between said liquid crystal panel and one of said first and second polarizing plates (11, 15) and between said liquid crystal panel and the other thereof.
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公开(公告)号：DE112014004771T5
公开(公告)日：2016-06-30
申请号：DE112014004771
申请日：2014-10-16
Applicant: SHARP KK
Inventor： TSUJIMOTO MASAHIRO , KAMADA TSUYOSHI , UEKI SHUN , NANGO TOMOKO , SAKURAGI KAZUYOSHI
Abstract: Ein Leuchtfilm (1) enthält ein erstes Basismaterial (2), eine Mehrzahl von Leuchtabschnitten (3) und einen Hohlraumabschnitt (9); und, falls eine virtuelle gerade Linie (F), die durch einen Punkt (C) geht, an welchem irgendein Lichtstrahl eines in den Leuchtabschnitt (3) eintretenden Lichts auf eine reflektierende Oberfläche trifft, und orthogonal zu einer ersten Oberfläche (2a) des ersten Basismaterials (2) ist, eine Grenze zwischen zwei Räumen markiert, ein Raum mit dem am Punkt (C) auftreffenden Lichtstrahl der beiden Räume als ein erster Raum (S1) bezeichnet wird und ein Raum ohne den am Punkt (C) auftreffenden Lichtstrahl als ein zweiter Raum (S2) bezeichnet wird, hat der Leuchtfilm (1) eine Funktion, um eine Intensität von in Richtung des zweiten Raums (S2) laufendem Licht eines von dem ersten Basismaterial (2) oder dem Leuchtabschnitt (3) emittierten Lichts zu verringern.
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公开(公告)号：DE69841268D1
公开(公告)日：2009-12-10
申请号：DE69841268
申请日：1998-06-11
Applicant: SHARP KK
Inventor： TAKEDA ARIHIRO , OHMURO KATSUFUMI , KOIKE YOSHIO , KATAOKA SHINGO , SASAKI TAKAHIRO , SASABAYASHI TAKASHI , TSUDA HIDEAKI , CHIDA HIDEO , OHASHI MAKOTO , OKAMOTO KENJI , YAMAGUCHI HISASHI , OTANI MINORU , MORISHIGE MAKOTO , FURUKAWA NORIAKI , KAMADA TSUYOSHI , TANAKA YOSHINORI , HOSHINO ATUYUKI , HAYASHI SHOUGO , TAKIZAWA HIDEAKI , KINJOU TAKESHI , TACHIBANAKI MAKOTO , IMOTO KEIJI , HASEGAWA TADASHI , YOSHIDA HIDEFUMI , INOUE HIROYASU , TANIGUCHI YOJI , FUJIKAWA TETSUYA , NAKANISHI YOHEI , TANOSE TOMONORI , SAWASAKI MANABU , MURATA SATOSHI , TASAKA YASUTOSHI , TSUKAO KOUJI , TASHIRO KUNIHIRO , IKEDA MASAHIRO , HIROTA SIRO , TANUMA SEIJI , MAYAMA TAKATOSHI
IPC: G02B5/20 , G02F1/1333 , G02B5/30 , G02F1/1335 , G02F1/13363 , G02F1/1337 , G02F1/1339 , G02F1/1343 , G02F1/136 , G02F1/1368 , G02F1/137 , G02F1/139 , G09F9/30 , G09F9/35
Abstract: A liquid crystal display device is provided which comprises a liquid crystal panel in which a liquid crystal having a negative dielectric constant anisotropy is sandwiched between first and second substrates (91, 92), and at least one of said first and second substrates (91, 92) includes domain regulating means for regulating said liquid crystal to be oriented in a plurality of azimuths when a voltage is applied to said liquid crystal. The liquid crystal display device also comprises first and second polarizing plates (11, 15) placed both sides of said liquid crystal panel and at least one phase difference film (95), whose inplane dielectric constants n x and n y and dielectric constant n z in a direction of thickness thereof have the following relation: n x , n y ≥ n z (except n x = n y = n z ), which is placed in at least one of spaces between said liquid crystal panel and one of said first and second polarizing plates (11, 15) and between said liquid crystal panel and the other thereof.
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公开(公告)号：DE69841083D1
公开(公告)日：2009-10-01
申请号：DE69841083
申请日：1998-06-11
Applicant: SHARP KK
Inventor： TAKEDA ARIHIRO , OHMURO KATSUFUMI , KOIKE YOSHIO , KATAOKA SHINGO , SASAKI TAKAHIRO , SASABAYASHI TAKASHI , TSUDA HIDEAKI , CHIDA HIDEO , OHASHI MAKOTO , OKAMOTO KENJI , YAMAGUCHI HISASHI , OTANI MINORU , MORISHIGE MAKOTO , FURUKAWA NORIAKI , KAMADA TSUYOSHI , TANAKA YOSHINORI , HOSHINO ATUYUKI , HAYASHI SHOUGO , TAKIZAWA HIDEAKI , KINJOU TAKESHI , TACHIBANAKI MAKOTO , IMOTO KEIJI , HASEGAWA TADASHI , YOSHIDA HIDEFUMI , INOUE HIROYASU , TANIGUCHI YOII , FUJIKAWA TETSUYA , MURATA SATOSHI , SAWASAKI MANABU , HIROTA SIRO , IKEDA MASAHIRO , TASHIRO KUNIHIRO , TASAKA YASUTOSHI , MAYAMA TAKATOSHI , TANUMA SEIJI , NAKANISHI YOHEI , TANOSE TOMONORI , KOUJI TSUKAO
IPC: G02B5/20 , G02F1/1337 , G02B5/30 , G02F1/1333 , G02F1/1335 , G02F1/13363 , G02F1/1339 , G02F1/1343 , G02F1/136 , G02F1/1368 , G02F1/137 , G02F1/139 , G09F9/30 , G09F9/35
Abstract: A liquid crystal display device is provided which comprises a liquid crystal panel in which a liquid crystal having a negative dielectric constant anisotropy is sandwiched between first and second substrates (91, 92), and at least one of said first and second substrates (91, 92) includes domain regulating means for regulating said liquid crystal to be oriented in a plurality of azimuths when a voltage is applied to said liquid crystal. The liquid crystal display device also comprises first and second polarizing plates (11, 15) placed both sides of said liquid crystal panel and at least one phase difference film (95), whose inplane dielectric constants n x and n y and dielectric constant n z in a direction of thickness thereof have the following relation: n x , n y ≥ n z (except n x = n y = n z ), which is placed in at least one of spaces between said liquid crystal panel and one of said first and second polarizing plates (11, 15) and between said liquid crystal panel and the other thereof.
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