JP2011180611A - ディスプレイのアクティブ領域の方へ光を方向付けるための光学膜 - Google Patents
ディスプレイのアクティブ領域の方へ光を方向付けるための光学膜 Download PDFInfo
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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Abstract
【解決手段】 本発明のさまざまな実施形態では、干渉計測ディスプレイデバイスは、光をディスプレイの非アクティブ領域からディスプレイのアクティブ領域に方向付ける複数の構造体を備えた外部膜を有する。一般にディスプレイの非アクティブ領域に向かって連続している外部膜への入射光が、光学キャビティを形成する可動反射面と静止反射面とを備えるディスプレイのアクティブ領域の方へ反射されるか回折されるか散乱される。
【選択図】図15A
Description
いくつかの実施形態では、外部拡散膜305は、反射光403のスペクトル特性を変える物質と、反射光の拡散または正反射の特性を変える物質とを含んでいる。そのような物質は、外部膜305,405(図9と10)の単一層内に含めることができる。あるいは、反射光のスペクトル特性を変える物質は、外部膜305の一つの層に組み込むことができ、また反射光の拡散または正反射の特性を変える物質は、外部膜の別個の層に組み込むことができる。一実施形態では、拡散物質は、外部膜305と空間光変調器105(図9)の間に使用する接着剤中に含めることができる。
Claims (37)
- 実質的非反射部だけ間隔を置いて離して配置されたアクティブ反射体領域を定める可動反射面と静止反射面を有する複数の光変調素子と、
間隙によって分離された複数の光学素子とを備え、
前記光学素子間の間隙は前記アクティブ反射体領域の上にあり、前記光学素子は前記実質的非反射部分の上にあり、前記光学素子は入射光を前記アクティブ反射体領域に再方向付ける、ディスプレイ。 - 前記複数の光学素子が、前記複数の光変調素子の上にある光学層の中に配置されている、請求項1のディスプレイ。
- さらに基板を備えており、前記光学層が前記複数の光変調素子と前記基板との間に配置されている、請求項2のディスプレイ。
- さらに基板を備えており、前記基板が前記光学層と前記複数の光変調素子との間に配置されている、請求項2のディスプレイ。
- 前記光学素子が反射表面を備えている、請求項1のディスプレイ。
- 前記光学素子が、前記光学素子間の間隙とは異なる屈折率を有している、請求項1のディスプレイ。
- 前記光学素子が、入射光を散乱する散乱素子を備えている、請求項1のディスプレイ。
- 前記光学素子がレンズを備えている、請求項1のディスプレイ。
- 前記光学素子が、負のパワーを有するレンズを備えている、請求項8のディスプレイ。
- 前記光学素子が、凹レンズを形成する凹面を備えている、請求項9のディスプレイ。
- 前記光学素子がフレネルレンズを備えている、請求項8のディスプレイ。
- 前記光学素子が回折光学素子を備えている、請求項1のディスプレイ。
- 前記光学素子がホログラフィー領域を備えている、請求項1のディスプレイ。
- 前記光学素子が傾斜表面を備えている、請求項1のディスプレイ。
- 前記光学素子が反対側傾斜表面を備えている、請求項1のディスプレイ。
- 前記光学素子が約2〜10ミクロンの幅を有している、請求項1のディスプレイ。
- 前記光学素子が、約125〜254ミクロンの間隔を置いて離して配置されている、請求項1のディスプレイ。
- 前記複数の光変調素子と電気的通信状態にある、画像データを処理するように構成されたプロセッサー、
前記プロセッサーと電気的通信状態にあるメモリ素子とをさらに備えている、請求項1のディスプレイ。 - 前記複数の光変調素子に少なくとも一つの信号を送るように構成されたドライバーをさらに備えている、請求項18のディスプレイ。
- 前記画像データの少なくとも一部を前記ドライバーに送るように構成されたコントローラーをさらに備えている、請求項19のディスプレイ。
- 前記画像データを前記プロセッサーに送るように構成された像源モジュールをさらに備えている、請求項18に記載のディスプレーシステム。
- 前記像源モジュールが、レシーバーとトランシーバーとトランスミッターの少なくとも一つを備えている、請求項21に記載のディスプレーシステム。
- 入力データを受け取るとともに前記入力データを前記プロセッサーに通信するように構成された入力デバイスをさらに備えている、請求項18に記載のディスプレーシステム。
- 前記複数の光変調素子が複数の光干渉変調器を備えている、請求項1のディスプレイ。
- ディスプレイを製造する方法であり、
実質的非反射部だけ間隔を置いて離して配置されたアクティブ反射体領域を定める可動反射面と静止反射面を有する複数の光変調素子を形成し、
間隙によって分離された複数の光学素子を設け、
前記光学素子間の前記間隙は前記アクティブ反射体領域の上にあり、前記光学素子は前記実質的非反射部分の上にあり、前記光学素子は入射光を前記アクティブ反射体領域に再方向付ける、方法。 - 前記複数の光学素子が、前記複数の光変調素子の上にある光学層の中に配置されている、請求項25の方法。
- さらに基板を備えており、前記光学層が前記複数の光変調素子と前記基板との間に配置されている、請求項26の方法。
- さらに基板を備えており、前記基板が前記光学層と前記複数の光変調素子との間に配置されている、請求項26の方法。
- 前記光学素子が反射表面を備えている、請求項25の方法。
- 前記光学素子が、前記光学素子間の間隙とは異なる屈折率を有している、請求項25の方法。
- 前記光学素子が、入射光を散乱する散乱素子を備えている、請求項25の方法。
- 請求項25〜31のいずれかの方法によって形成されたディスプレイ。
- 光を反射するための第一および第二の手段を備えている光を変調するための手段を備え、前記第一の反射手段は可動であり、前記第二の反射手段は静止しており、前記第一および第二の反射手段は非反射部だけ間隔を置いて離して配置されたアクティブ反射体領域を定めており、
前記アクティブ反射体領域に光を再方向付けるための手段を備え、前記光再方向付け手段は間隙によって分離されており、
前記光再方向付け手段間の間隙は前記アクティブ反射体領域の上にあり、前記光再方向付け手段は前記実質的非反射部分の上にある、ディスプレイ。 - 前記光変調手段が複数の光変調素子を備えている、請求項33のディスプレイ。
- 前記第一の反射手段が可動反射面を備え、前記第二の反射手段が静止反射面を備えている、請求項33または34のディスプレイ。
- 前記複数の光変調素子が複数の光干渉変調器を備えている、請求項34または35のディスプレイ。
- 前記光再方向付け手段が複数の光学素子を備えている、請求項33または34、35、36のディスプレイ。
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US61353504P | 2004-09-27 | 2004-09-27 | |
US60/613,535 | 2004-09-27 | ||
US11/156,162 | 2005-06-17 | ||
US11/156,162 US7561323B2 (en) | 2004-09-27 | 2005-06-17 | Optical films for directing light towards active areas of displays |
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JP2007533515A Division JP2008514992A (ja) | 2004-09-27 | 2005-09-08 | ディスプレイのアクティブ領域の方へ光を方向付けるための光学膜 |
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JP2007533515A Withdrawn JP2008514992A (ja) | 2004-09-27 | 2005-09-08 | ディスプレイのアクティブ領域の方へ光を方向付けるための光学膜 |
JP2011106308A Pending JP2011180611A (ja) | 2004-09-27 | 2011-05-11 | ディスプレイのアクティブ領域の方へ光を方向付けるための光学膜 |
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US (3) | US7561323B2 (ja) |
EP (2) | EP1800166B1 (ja) |
JP (2) | JP2008514992A (ja) |
MX (1) | MX2007003596A (ja) |
RU (1) | RU2007115925A (ja) |
TW (2) | TWI382216B (ja) |
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- 2005-09-08 JP JP2007533515A patent/JP2008514992A/ja not_active Withdrawn
- 2005-09-08 MX MX2007003596A patent/MX2007003596A/es active IP Right Grant
- 2005-09-08 RU RU2007115925/28A patent/RU2007115925A/ru not_active Application Discontinuation
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US20060077154A1 (en) | 2006-04-13 |
EP2487533A1 (en) | 2012-08-15 |
US20090296194A1 (en) | 2009-12-03 |
TW200626990A (en) | 2006-08-01 |
RU2007115925A (ru) | 2008-11-10 |
TWI486302B (zh) | 2015-06-01 |
MX2007003596A (es) | 2007-05-23 |
EP1800166B1 (en) | 2012-06-20 |
US7561323B2 (en) | 2009-07-14 |
JP2008514992A (ja) | 2008-05-08 |
WO2006036496A1 (en) | 2006-04-06 |
US20110316861A1 (en) | 2011-12-29 |
EP1800166A1 (en) | 2007-06-27 |
US7986451B2 (en) | 2011-07-26 |
TWI382216B (zh) | 2013-01-11 |
TW201300307A (zh) | 2013-01-01 |
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