JP2017528864A - 一方向ディスプレイ - Google Patents
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Abstract
Description
Claims (17)
- 前面と後面とを有する一方向ディスプレイであって、前記前面は、前記前面からディスプレイを見るディスプレイ観察者へ画像を表示するように設計され、前記後面は、前記後面からディスプレイを見るディスプレイ観察者へシースルー能力を提供するように設計される、一方向ディスプレイにおいて、
透明材料で作られた少なくとも2つの層と、
前記透明材料の層間にはさまれ、前記ディスプレイの領域全体にわたってグループで取り付けられた複数の発光素子であって、前記発光素子の各グループは前記ディスプレイのカラーピクセルを構成し、各ピクセルは、前記発光素子から発射された赤、緑および青色光の組み合わせにより前記ピクセルに必要な色を提供するように少なくとも3つの隣接したまたは積層された赤、緑および青色発光素子からなる、複数の発光素子と、
グループで配置された複数の狭帯域フィルタであって、各グループは、それぞれ前記ディスプレイの後面に向かう赤、緑および青色の狭帯域の範囲の光を遮断するために表示ピクセルを構成する前記赤、緑および青色発光素子と並列に取り付けられた少なくとも3つの赤、緑および青色狭帯域フィルタからなる、複数の狭帯域フィルタとを含む一方向ディスプレイ。 - 前記発光素子は発光ダイオード(LED)である、請求項1に記載の一方向ディスプレイ。
- 前記発光素子は有機発光ダイオード(OLED)である、請求項1に記載の一方向ディスプレイ。
- 前記狭帯域フィルタはノッチフィルタである、請求項1〜3のいずれか一項に記載の一方向ディスプレイ。
- 前記ノッチフィルタはカラーノッチ偏光子である、請求項4に記載の一方向ディスプレイ。
- 前記狭帯域フィルタに並列にグループでディスプレイの領域全体にわたって取り付けられた複数の追加発光素子をさらに含む請求項1〜5のいずれか一項に記載の一方向ディスプレイであって、前記追加発光素子の各グループは前記ディスプレイのカラーピクセルを構成し、各ピクセルは、赤、緑および青色光の組み合わせにより前記ピクセルに必要な色を提供するとともにディスプレイ裏側に向かって前記狭帯域フィルタを通過する光の色を中和するように少なくとも3つの隣接したまたは積層された赤、緑および青色発光素子からなる、一方向ディスプレイ。
- ピクセル毎ベースで配置された光ファイバなどの光導波路をさらに含む請求項1〜6のいずれか一項に記載の一方向ディスプレイであって、前記光ファイバの遠端部は前記ディスプレイ前面に当接されるように、前記光ファイバの近端部は前記発光素子へ作動可能に接続されるように配置される、一方向ディスプレイ。
- 前記層は平坦形状である、請求項1に記載の一方向ディスプレイ。
- 前記層は筒形状である、請求項1に記載の一方向ディスプレイ。
- 前記層は立方形である、請求項1に記載の一方向ディスプレイ。
- 透明材料で作られた少なくとも2つの層を提供する工程と、
前記透明材料の層間にはさまれ、前記ディスプレイの領域全体にわたってグループで取り付けられた複数の発光素子を提供する工程であって、前記発光素子の各グループは前記ディスプレイのカラーピクセルを構成し、各ピクセルは、発光素子から発射された赤、緑および青色光の組み合わせにより前記ピクセルに必要な色を提供するように少なくとも3つの隣接したまたは積層された赤、緑および青色発光素子からなる、工程と、
グループで配置された複数の狭帯域フィルタを提供する工程であって、各グループは、それぞれ前記ディスプレイの後面に向かう赤、緑および青色の狭帯域の範囲の光を遮断するために表示ピクセルからなる前記赤、緑および青色発光素子と並列に取り付けられた少なくとも3つの赤、緑および青色狭帯域フィルタからなる、工程と、
前記一方向ディスプレイにより表示される画像を再生するために前記カラーピクセルを活性化/非活性化するピクセル駆動回路を提供する工程と、
前記表示画像の再生を制御する回路を、より高い解像度画像を再生するように前記表示領域全体にわたって設けられる前記ピクセルのすべてに関与するやり方で設定することにより、そして前記表示画像の再生を制御する前記回路を、前記表示解像度をシフトする(すなわち、より低い解像度画像を再生するように活性状態であるアレイ内の各2つのピクセル間で1つまたは複数のピクセルを省略する)ようなやり方で設定することにより、前記表示画像の再構成のために活性化されるピクセルの数を調整する工程と、を含む一方向表示ピクセル素子駆動方法。 - 特定ピクセルをより大きくまたは小さくするように前記表示パネル全体にわたって各活性化されたピクセル内のいくつかの発光素子を活性化/非活性化するようなやり方で表示画像の再生を制御する回路構成を設定することにより、ピクセルサイズおよび形状を調整する工程をさらに含む請求項11に記載の一方向表示ピクセル素子駆動方法。
- 前記狭帯域フィルタに並列にグループで前記ディスプレイの領域全体にわたって取り付けられる複数の追加発光素子を提供する工程であって、前記追加発光素子の各グループは前記ディスプレイのカラーピクセルを構成し、各ピクセルは、赤、緑および青色光の組み合わせにより前記ピクセルに必要な色を提供するとともに前記ディスプレイ裏側に向かって前記狭帯域フィルタを通過する光の色を中和するように少なくとも3つの隣接したまたは積層された赤、緑および青色発光素子からなる、工程と、
前記駆動回路により前記信号の大きさを計算し、前記追加発光素子の電極上に前記信号を印加し、前記複数の主発光素子からの前記放射光を前記複数の追加発光素子と共に日中は白色またはほぼ白色または黄昏時は灰色またはほぼ灰色にする、工程とをさらに含む請求項11に記載の一方向表示ピクセル素子駆動方法。 - 前記発光素子は発光ダイオード(LED)である、請求項11〜13のいずれか一項に記載の一方向表示ピクセル素子駆動方法。
- 前記発光素子は有機発光ダイオード(OLED)である、請求項11〜13のいずれか一項に記載の一方向表示ピクセル素子駆動方法。
- 前記狭帯域フィルタはノッチフィルタである、請求項11〜13のいずれか一項に記載の一方向表示ピクセル素子駆動方法。
- 前記ノッチフィルタはカラーノッチ偏光子である、請求項11〜13のいずれか一項に記載の一方向表示ピクセル素子駆動方法。
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