201229565 、發明說明： 【發明所屬之技術領域】 本件發明申請案依據2〇〇6年3月29曰提出 凊，案號6G/787J3G之美國臨時專利申請案主 先權，於此全部併入本文參考。 厂、又 本件發明係與影像顯示器有關，更具體地說， ^與運用立體快門眼鏡以檢視立體影像及圖像有 【先前技術】 各種不同的顯示器裝置都同時配備有單一及 ^體的檢視’單-檢視不同的是，立體檢視為有 ，於人類之左眼與右眼不同内容的顯示。具體而 :此種立體檢視需要對人類的左眼及右眼呈現不 同的影像。在一種特別的立體檢視類型，即時間序 列立體檢視方法中，其左眼與右眼之影像 的方式呈現。 甘 為確保適當的立體檢視經驗，通常亦會使用交 替式快門眼鏡，可使左眼在適當時間看到左邊的影 像，而右眼則看到右邊的影像。 一在過去，時間序列立體檢視在CRT及相關的顯 =器上[例如，高幀率（DLP)投影機等]上運作相 ，良好。但是，時間序列立體檢視因為有一些問 題，在液晶顯示器（LCD)上，無論是平面或在投影 201229565 機型式’卻不被看好。例如，在LCD環境中晝素的 反應呀間，導致左邊影像在右邊檢視中之‘鬼 衫現象，且反之亦然。此外，LCD更新程序的特 !生很不幸地會造成右邊影像與左邊影像只能完全 呈現十分短暫的時間，將會有更詳細的說明。 圖1A說明在運用LCD嘗試立體檢視時，將會 存在的假設性缺點。如該假設性實施例中所示， LCD會透過一纜線1〇，例如，數位視訊介面（dvi) 或視頻圖形陣列（VGA)纜線，以光柵掃描順序接收 旦素（即’從左到右’從上到下一行接一行等）。供 左眼檢視的第一個在邊影像L1，會先在甓線丨〇上 送出。其後，會有一個稱為垂直遮沒間隔 傳輸中停頓。接著，會送出供右眼檢視之第一個右 邊影像R1，以此類推。 與CRT及其他相關顯示器不同的是，lcd晝素 具有個別的電容儲存元件，因此使每一晝素會維持 色彩與亮度直到LCD驅動的相關電器更新，其以光 栅順序定位晝素。因此，在T1時間時，當第一個 右邊影像R1已送出一部份時，LCD螢幕所發射的 實際影像包括在第個左邊影像L1底部之「尚未 元全覆寫」的部份（例如紅色），以及第一個右邊影 像R1新寫入的部份（例如綠色）。此外，在Τ2時間， 事實上’對於在Τ2時間開始整個由垂直遮沒間隔 VBI而言’該顯示僅包括第一個右邊影像r卜在Τ3 時間’第一個右邊影像R1會以顯示的方法，被第 201229565 =個左邊影像L2部份覆寫。到最後，如果顯示内 容在TI與T3時間顯示給左眼或右眼，因而眼睛所 接收到的内谷，很不幸地至少會有相當大的一部 份’非預計供眼睛檢視。 如先前所述，配備有右眼及左眼快門之立體眼 鏡通常會被應用以確保在立體檢視時，眼睛能檢視 適當的影像。如圖所示，在顯示的假設性實施例， 在顯不第一個左邊影像L1後，左眼快門控制2〇會 將左邊快門切換至開啟位置（同時右邊快門會維持 在關閉位置）。同樣地，在顯示第一個右邊影像R1 後，右眼快門控制3 0會將右邊快門切換至開啟位置 (同時左邊快門會固定並維持在關閉位置）。 再次地，每隻眼睛很不幸地會在相關快門在開 啟位置時，會接收到非預計供眼睛檢視的至少一部 份暫留部份，造成無法接受的立體檢視結果。因此 有需要克服這些及/或其他與該先前技術相關的問 題。 【發明内容】 一種立體眼鏡控制系統、方法及電腦程式。在 使用時，可控制立體眼鏡之右眼快門在關閉位置與 開啟位置間切換，此外，可控制立體眼鏡之左眼快 門在關閉位置與開啟位置間切換。最後，立體眼鏡 之右眼快門與左眼快門可被控制，因而使右眼快門 與左眼快門可同時維持在關閉位置一段預定的時 201229565 間 【實施方式】 圖1B說明一種示範的電腦系統1〇〇，其中可實 施不同具體實施例之各種架構及/或功能:、如圖所 不，提供一種電腦系統100包括至少一個主機中央 處理器10卜其與通訊匯流排102相連接，該電腦李 統L00亦包括—個主記憶體⑽，㈣邏輯Γ軟體) ，貝料會破儲存纟可採用隨機存取記憶體（RAM) 類型之主記憶體1〇4内。 ^電腦系統100亦包括一個繪圖處理器106,及一 ，用液晶顯示器（LCD)、數位光學處理（DLp)顯示 益、反射式液晶（LCOS)顯示n、電㈣示器或豆 ，類似顯示器等之顯示器⑽。在—種具體實施例 中’繪圖處理器⑽可包括許多遮影器模組、光拇 化模組等。前述每一種模組甚至可以放置在單一半 導體平台上，以形成繪圖處理器元件（Gpu)。 在目前描述中，單一半導體平台可指單一 體基礎之積體電路或晶片。值得注意的是，單一 導體平台-詞亦可指具有增加連結能力以模擬曰曰 載操作的多晶片模組，並透過運用傳統中央處理 (CPU)及匯流排達成實質的改善。當然，亦也可個 別安裝各種模組，或依使用者之需求 半導體平台組合。 201229565 電腦系統100亦可包括一次 次要儲存裝置U0包括，例如，人一要:該 式儲存機，即軟碟機、磁帶機、光碟機#二= ^儲存機能以習知之方法，從抽取式儲存單位鸪 資料或寫入抽取式儲存單位。 …貝 主腦控制邏輯演算法可被儲存在 或次要儲存|置UG中。在執行該 程式時，能使電腦系統100執行各種不同的功 ，。記憶體！04、儲存裝置11〇及/或其他儲存裝置 都可做為電腦可讀取媒介之可能實施例。 進一步可包括能戴在使用者臉上之一對立體 眼鏡111。雖然顯示的立體眼鏡i丨丨包括兩個加長的 構件，將其支撐在使用者臉上，但需注意的是，也 "I以使用其他的結構（例如較少構件之設計、頭 帶、頭盔等）’以提供類似或任何其他方法的支撐。 如圖進一步顯示，立體眼鏡亦包括一右眼快門 114及一左眼快門113。 右眼快門114與左眼快門113同時具有一開啟 位置與一關閉位置。在使用時，開啟位置相對於關 閉位置’可使更多光線穿透。當然，該位置也可藉 由任何需要的機械式、電子式、光學式及/或任何 其他能執行上述功能之裝置來達成。 為達成控制目的，立體眼鏡111可透過纜線 201229565 =戈在無線環境中不需要繞線118)與立體控制 制器119可依序與繪圖處理界 削及顯不器輯目連接，以執行下述之功能處j ί 1:的門立Γ Ϊ制f 119位於圖形處理器106與顯示、 "s1 ’但應注意的是立體控制器119可位於電腦 系統100、立體眼鐘】甘、 你付知班 或甚至在一個別模組之 106^^ / #* ，特別是（但不一定）是在繪圖處理器 『附加在電腦系統⑽上之個別介面[例如，通用 序列匯流排（USB)等]之具體實施例中。在一 f f :施例中’顯不器108可以直接與電腦系統10〇 ，連接，而立體控制器119可進一步透過USB介面 直接連接至電腦系綠100。此外，立體控制器丨19 可以包含任何能提供所需功能之硬體及/或軟體。 具體地說，在某些具體實施例中，右眼快門114 與左眼快門113被控制，以便在關閉位置與開啟位 置間切換。其原因將於以下清楚說明，立體眼鏡111 之右眼快門m與左眼快門113可被控制，因=眼 快門114與左眼快門113可同時維持在關閉位置一 段預定的時間。特別是此種技術可以降低每隻眼睛 接收内容之暫留時間，至少某部份不希望讓該眼睛 看見’因此可加強在顯示器108上内容之立體檢視。 除了上述技術及/或取代前述的技術，立體控 制器119、顯示器108及/或與電腦系統1〇〇相關的任 何其他適當的硬體/軟體，在運用立體眼鏡111檢視 顯示器内容時’亦可以強化檢視經驗之方法，具備 201229565 調整顯示器108之功能。具體而言，可增加與接 收顯示内容相關之垂直遮沒間隔的存續時間，以便 在運用立體眼鏡111檢視顯示内容時，提升檢視經 驗。 在描述的内文中，垂直遮沒間隔係指藉由左眼 與右眼檢視欲顯示内容間之任何持續時間。在一種 選用的具體實施例中，此種垂直遮沒間隔可指橫跨 介面傳送至顯示器108之空白線段（即/或其他資 訊）之持續時間。此外，在另一種具體實施例中， 垂直遮沒間隔可指内容存留在顯示器〗08上，而沒 有更新之時間。依據一種選用之具體實施例，可藉 由擴大垂直遮沒間隔（例如，橫跨前述介面傳送更 夕二白線奴等）’内容可以顯示更久，以便讓立體 眼鏡111維持開啟更久，因此對使用者增加明顯的 亮度。 現在將提出更多關於各種可選擇之架構及相 徵之解說資訊’視每位使㈣需要實施或不實施葡 述功能。應特別注意的是，了列的f訊係出於說日戶 二目的所提出，而不應解釋為任何方法之限制。7 特徵可選擇性地與或不與其他上述功能崔 合運用。 牟媸在一種具體實施例中，下列各種圖形的 哭或功能可實施在主機處理器101、繪圖處理 _ 6、晶片組（例如’設計作為工作使用並以個別 201229565 機組販售以執行相關功能之積體電路的群組等）， 以及/或其他任何相關之積體電路。此外，下列各 種圖形的架構及/或功能亦可實施在一般電腦系 統、電路板系統、娛樂專用之遊戲主控台系統、特 定應用程式系統，及/或任何其他所需系統之背景 環境。 〃 圖2依據一種具體實施例顯示一種示範的計時 200，當運用立體眼鏡檢視顯示内容時’用於提升 檢視經驗。另一種具體實施例是該計時2〇〇可實施 ，圖1Β之電腦系統1 〇〇背景環境中。然而，計時2〇〇 當然亦可使用在任何需要的環境中，另外，上述的 定義適用於以下的說明。 〜如圖所示，一顯示器（例如，圖1之顯示器108 等）透過一通訊媒介2〇1，例如數位視訊介面（DVI) 或視頻繪圖陣列（VGA)纜線，或任何其他能為此通 訊顯示内容之任何其他媒介。在本說明之内文中， 此種顯示内容可包括晝素相關之資訊、影像，及/ ，任何其他的内容或在任何階段處理能夠顯示内 谷之^件。在圖2中，顯示僅供左眼檢視之第一個 左邊影像L1 ’會先透過通訊媒介2〇1被傳送。然 ，，會有一個傳輸暫停，即垂直遮沒間隔VBI。接 著，會傳送僅供右眼檢視之第一個右邊影像R1， 以此類推。 如圖進一步顯示’立體眼鏡（例如，立體眼鏡 201229565 111等）之右眼快門與左眼快門是獨立控制的。在一 種具體實施例中，其可運用右眼控制訊號206控制 右眼快門，以及以左眼控制訊號208控制左眼快門 來達成。 具體而言’立體眼鏡之左眼快門可被控制，因 而左眼快門是在一開啟位置，至少持續至第一組垂 直遮沒間隔210，其跟隨在接收到供左眼檢視之顯 示内容之後。以類似的方法，立體眼鏡之右眼快門 可被控制，因而右眼快門是在一開啟位置，至少持 續至第一組垂直遮沒間隔213 ,其跟隨在接收到供 右眼檢視之顯示内容之後。如圖所示，第一組垂直 遮沒間隔210與第二組垂直遮沒間隔213替換，並且 匕們一者皆在從内容來源接收到右眼内容或左眼 内容的期間發生。 在其他的具體實施例中（例如，特別是在無線 立體眼鏡的情況），立體眼鏡之右眼快門與左眼快 門可運用許多訊號（例如，代碼等）加以控制。在該 具體實施例中’此種訊號的其中之一可被具體分 配’以便讓右眼快門與左眼快門同步轉換，並維持 在關閉位置。當然’可使用個別的訊號只關閉右眼 快門、左眼快門等。 最後’立體眼鏡之右眼快門與左眼快門可被控 制，因而右眼快門與左眼快門可以同時維持在關閉 位置一預定時間2 0 9。如圖所示，此種預定時間2 〇 9 12 201229565 代表第一個左邊影像L1 :覆寫的時間。因此，為確it體 間内同時維持在二= 右眼=眼所看到’而左眼内容也會避免被 快門=說」月的具體實施例中，立體眼鏡之左眼 決門可被控制’因而左眼快門僅在第一組 ，隔210(即當只有左眼内容被顯示等）存續時間内 ，於開啟位置。另外，立體眼鏡之右眼快門可被控 ::因而右眼快門僅在第二組垂直遮沒間隔 213(即虽只有右眼内容被顯示等）存續時間内處於 開啟位置。因此，此種預定時間2〇9代表第一個左 邊影像L1已被第一個右邊影像&丨部份覆寫之全部 時間影格，依此類推。 但疋’在其他具體實施例中，立體眼鏡之右眼 快門與左眼快門可被控制，因而每個快門均可維持 在開啟位置一段可調整的時間（預定時間2〇9被減 夕' )’以使額外的光線穿透每一各別的快門。例如， 請看時間210。最後，使用者的眼睛可接收更多的 光線，藉此提高所看見影像之亮度。 換言之’立體眼鏡之左眼快門可被控制，因而 左眼快門可處於開啟位置之期間，會超過第一組垂 直遮沒間隔210之持續時間。同樣地，立體眼鏡之 右眼快門可被制，因而右眼快.門可處於開啟位置的 -13- 201229565 期間’會超過第二組垂直遮沒間隔213之持續時 間。當然，以此種有關增加眼睛接收内容持續時間 選項的交替，至少在某些部份，並不想要讓眼睛看 見。具體來說’在右眼快門在開啟位置時，至少會 顯示一部份左眼内容，反之亦然。 請參考圖1B說明，可增加所接收顯示内容搭 配的垂直遮沒間隔VBI之持續時間，以便在運用^ 體眼鏡檢視顯示内容時，提升檢視經驗。藉由增加 垂直遮沒間隔VBI之持續時間，欲提供給每隻眼睛 元整接收内容的時間也會增加，提升在顯示器上立 體檢視内容之效果。 ° 應注意的是，垂直遮沒間隔VBI可以任何所需 =方法增加。例如，在内容來源將資料傳送至顯示 盗之則，可先諮詢適當的顯示計時說明。這可使用 任何所需的介面[例如，擴充顯示資料通道/擴 示識別資料（e-ddc/edid)、影像電子標準组織 (VESA)介面等]’使用通訊媒介2〇1加以完成。 後，内容來源可選擇多種已建立/標準計時，及/ 2的計時其中之-傳送内容，其中此種計時允ί 垂直遮沒間隔VBI擴大。此種計時可進一步藉由立 體眼鏡、使用組態檔案驅動影像之綠 來提供Λ维持。更多關於可具體使用 範的技術增加垂直遮沒間隔vm 訊，在參考以下圖式時，將會更詳細地之貝 201229565 圖3顯示一種增加垂直遮沒間隔之方法3〇〇，當 依據一種具體實施例運用立體眼鏡檢視顯示内容 時，用於提升檢視經驗。另-財法是^7法^ 可在圖1B之電腦糸統1 〇〇及/或圖2之計時2〇〇的條 件下加以實施。但是，當然方法3〇〇亦可在任何需 要的環境中實施。同樣地，上述介紹的定義可適用 於下列說明。 如圖所示，一顯示器（例如，圖j之顯示器丨〇8 等）是由原生解析度所驅動的，請參操作步驟3〇3。 此種原生解析度是指在顯示器被設計 ，容之解析度。原生解析度通常乃t於顯J 器中實際的元件數目，而定。 一接下來’可運用4素時脈增加畫素被傳送至顯 不窃之速率。具體地說，在一具體實施例中，為了 顯示的目的’可使用最高的可能晝素時脈將晝素傳 达至顯示器，請參操作步驟3〇4。在一種示範的具 = 例中’此種最⑥的晝素時脈可包括支配連線 ^線支援的標準（例如用於單一連結DVI纜線之 二5 Mpix/S、用於雙連結DVI雙線之％。Mpix/s 砵n另一具體實施例中，前述的最高可能畫素 時f可糟由在相關的腿〇資訊中，包括一由顯示 ，才曰示之晝素時脈限制。此種限制可與D VI纜線時 脈限制相同，或較低。 此外，如操作步驟306所示，與顯示器搭配的 15 201229565 水平遮沒間隔被減少。在本說明書的環境中，水平 遮沒間隔係指由右到左回返處理連續線段之間 隔。在一具體實施例中，可儘量選擇最小之水平遮 沒間隔。藉由以前述方法最大化晝素時脈及最小化 水平遮沒間隔’即可以最大化垂直遮沒間隔之持續 時間’此種完成的方法在稍後之範例描述中，將會 變得更明顯易懂。 曰 增加垂直遮沒間隔之另一種可選擇的技術（除 了增加畫素時脈等之外），可涉及顯示器更新率之 降低。例如，在一種說明的具體實施例中，設計為 100 Hz更新率及低垂直遮沒間隔之顯示器，可二 19%之垂直遮沒間隔使用在85 Hz。 社谷種具體實施例 々时， ...........丨，^开蒞地配備許 多額外的計時，以增加垂直遮沒間隔之持續時間。 雖然顯示器彳以多種；^中之任何一種配備額外 的計時，但在一種具體實施例中，它可以藉由包括 儲存在顯示器的記憶體中之軟體的相同計時而^ 成。在使用時，此種額外的計時每個可經過調整^ 以減少顯示器之水平遮沒間隔及/或増加全 至顯示器之速_。 得送 表1說明一種示範的計時’可以前述方法加 入。當然，此種計時的提出僅是出於說明之目'的: ，不應被解釋為限制於任何方法。例如，在VGA 環境中，該表格可與搭配的顯示器加以更新，而在 -16- 201229565 DVI環境中，就不需要進行這種變更。 表1 計時名稱 1280x1024 75S 運算方法： 水平畫素 1280 垂直畫素 1024 水平頻率 105.00 kHz 垂直頻率 75.00 Hz 晝素時脈 139.44 MHz 水平遮沒 3.6% 的水平總數 垂直遮沒 26.9% 的垂直總數 水平總時間 1328 畫素 水平額外時間 1280 晝素 水平遮沒開始 1280 畫素 水平遮沒時間 48 畫素 水平同步時間 16 晝素 水平同步開始 1288 晝素 水平右邊緣 0 畫素 水平前廊 8 晝素 水平同步時間 16 晝素 水平後廊 24 晝素 水平左邊緣 0 畫素 垂直總時間 1400 線段 垂直額外時間 1024 線段 垂直遮沒開始 1024 線段 垂直遮沒時間 376 線段 — 垂直同步開始 1040 線段 垂直底邊緣 0 線段 垂直前廊 16 線段 垂直同步時間 112 線段 垂直後廊 248 線段 垂直頂邊緣 0 線段 17 201229565 應注意的是，前述的水平遮沒間隔在LCD、 ::型的顯示器之條件，較不重要因此犧牲水 二、”、’又間隔以提供機會擴充垂直遮沒區間。特別是 换1^丁類型之顯示器中，此種水平遮沒間隔通常會 在15_25%的範圍等），以使重新追湖至 X激目知的起始。例如，CRT類型顯示器可顯示 以提供第—線段，其後可使用水平遮沒間隔 ==顯示器，重新追溯至掃描線的開始， 推。 目畫素的另一條線顯示出來，以此類 之相$說明水平遮沒間隔與垂直遮沒間隔間 等式#1 ^ =(晝素J方向+ HBI) * (晝素—γ方向+ VBI) * 其中 fpix =晝素率 HBI =在水平遮沒間隔之畫素數目 晝素一 X-方向=預定解析度之χ_方向之 VBI=垂直遮沒間隔之晝素數目 —京數目 f畫!更=向，解析度之γ-方向之畫素數目 如圖所示 水平遮沒間隔可被犧牲，以擴》 -18- 201229565 垂直遮沒間隔（特別是LCD、DLP類型之顯示器 等），而不一定要影響畫素率及更新率。 °° 因此，在一具體實施例中，前述表1之計時可 提供選用的1280x1024 75Hz立體相容計時規格:其 與現有的VESA 1280x1024 75Hz計時規格並存。在 此種示範的具體實施例中，現有的128〇xi〇24 75Hz VESA計時應用24.2%之可用時間於水平遮沒以及 3.9%用於垂直遮沒，而立體相容計時則應用接近 27%之可用時間於垂直遮沒及低於4%用於水平 沒。 、 依據另一種具體實施例，圖4顯示一種增加垂 直，沒間隔之方法400,當運用立體眼鏡檢視顯示 内谷時，可用於提升檢視經驗。另一種可選用的方 法，呈現的方法400可在圖1B之電腦系統1〇〇及/或 ，2之計時200的條件中實施。然而，當然方法4⑽ ’、I在任何需要的環境中實施。同樣地，上述介紹 之定義適用於下列說明。 笪、叮+ .，、、只不盃、例如，圖1之顯示器108 =可：使用時設定較低的解析度，請見操作步驟 大#吉、顯不器可在預定的速度下運行，以擴 之實間隔。請注意操作步驟404。此種技術 之貫靶例會於以下提出說明。 具體而言’在一種選用的具體實施例中，可提 201229565 供設計為供1600x1200解析度使用之顯示器，但可 以使用在較低的解析度，例如1〇24χ768令。如果此 種顯示器在60 Hz支援1600x1200解析度（依據 VESA標準），它就可能具有162 Mpix/s(以任何解析 度）。因此，藉由以162 MHz晝素時脈傳送顯示器 1024*768畫素，整個影像（假設1〇〇晝素之水平遮 沒）可在5.33 ms内被傳送⑴44*768*6.173e-9)。因 為衫像在60 Hz時以每16.66 msec接收，因此垂直 遮沒間隔可以擴充至11.33 msec (16.66 - 5.33)。最 後，一對立體眼鏡之每一個快門（例如，圖丨之立體 眼鏡111等）可在每33.33 msec維持在開啟位置 11.33 msec，因而提供34%之工作周期（出自5〇%的 理論最大值）。 在一種具體實施例中，前述圖3至圖4之功能可 f擇性地藉由運用搭配顯示器之控制器(例如_ 中的立體控制器119等）來提供。在本具體實施例中 中，此種控制器可用於分接在纜線中之訊號 ，送顯不器，以擷取供眼鏡使用之觸發資訊（例 之立體眼鏡⑴等)。此種觸發資訊可源自 2中之垂直同步化，與左/右眼快Η辨識資訊- H谷搭配(例如白線代碼等)或軟體提供的控 制訊號（例如DDC訊號等）。 夕一種具體實施例中，圖3之方法300與圖4 之方法400可精由中斷二個典型執行edid標準資 訊之沉⑧介㈣線來提供。在—種採用微控制器 -20- 201229565 形式之控制器具體實施例中，此種硬體可讀取原始 顯不器EDID資訊，並呈現修改的edid資訊至搭配 之電腦系統。在此種具體實施例中，使用eDI£)資 訊以運算計時設定之驅動程式並不一定需要被修 改。 ^ 依據另一種具體實施例，圖5顯示一種示範的 计時500，可在應用立體眼鏡與LCD或類似電器檢 視顯示内容時使用。另一種選用的實施例，計時500 可在圖1B之電腦系統100及/或圖2之計時200條件 中實施。但是，當然計時500亦可使用在任何需要 的環境中。 在呈現的具體實施例中，顯示器内容在操作步 2 02時被傳，至一顯示器(例如，圖^之顯示器1 〇8 ，可以在操作步驟5〇4所顯示方法依序接收及緩 1另一^可選㈣方法，此種緩衝可運用位於顯 A Μ箄任：其他位置中之緩衝記憶體(例如 UKAM等）予以執行。 504被接—Πί二J檢1見之㈣内容在操作步驟 呆作步驟5〇4更進-步之指示。最後，； Τ22現在從緩衝送出之特定顯示内容，靖注主 特定眼睛檢視之顯“ 維持。 後此種顯不内容可以顯示的方法 201229565 門⑷t ΐ計…對立體眼鏡之左眼與右眼快 二之立體眼鏡111等)可在相對應的顯示 蚪間内破開啟。請分別注意操作步驟 。藉由前述方法在操作步驟504中緩衝顯 不内容’便能為顯示内容提供跨纜線至緩衝之任何 :要么度時間，因此將晝素時脈保持在低層級。此 々，虽頌不内容被緩衝並預備給顯示器時，顯示内 谷：f快速移轉至顯示器，因此它可以被維持並顯 別3更久的時間。因此，藉由在前述方法 不_今可增加顯示内容之穩定時間，同時避 免在-顯示介面纜料增加垂直遮沒間隔之需求。 、總而言之，從内容來源所接收之顯示内容，可 被緩，以供預定眼睛檢視，直到該眼睛能夠看到顯 不内容之完整影像為止。當該緩衝發生時，供其他 眼睛檢視之先前顯示内容可被顯示。當該緩衝完成 且〜像穩疋時’供眼睛檢視之顯示内容的完整影像 會在垂直遮沒間隔或更長之持續時間内，從緩衝被 移轉至顯示器。此外，此種移轉可以顯示器内所能 處理之最大旦素率實施，因此垂直遮沒間隔能夠被 最大化。如果這種間隔太短，額外的緩衝可以暫時 接收及儲存下個可能會應用之影像。最後，眼睛快 門所能維持在開啟位置之持續時間就可被延長（並 因此最大化螢幕亮度等）。 作為另一 只能在至少一 種嚴謹的選用方法是，顯示器之背光 個快門處於開啟位置時被啟動。這項 -22· 201229565 境’在閃爍背光201229565, invention description: [Technical field to which the invention pertains] The present invention is filed on March 29, 2002, and the US Provisional Patent Application No. 6G/787J3G is hereby incorporated by reference. reference. The factory and the invention are related to the image display, and more specifically, the use of the stereo shutter glasses to view the stereoscopic images and images. [Prior Art] Various display devices are equipped with a single and a single view. The difference between the single-viewing is that the stereoscopic examination is regarded as having a different content display of the left eye and the right eye of the human. Specifically: This stereoscopic view requires different images for the left and right eyes of humans. In a special stereoscopic view type, that is, a time-series stereoscopic view method, the images of the left eye and the right eye are presented. In order to ensure proper stereoscopic viewing experience, alternate shutter glasses are often used to allow the left eye to see the image on the left at the appropriate time, while the right eye sees the image on the right. In the past, time-series stereoscopic viewing was working well on CRTs and related display devices [eg, high frame rate (DLP) projectors, etc.]. However, time-series stereoscopic viewing is not optimistic on liquid crystal displays (LCDs), whether on a flat surface or on a projection 201229565. For example, in the LCD environment, the reaction of the morpheme causes the left image to be in the right view, and vice versa. In addition, the speciality of the LCD update program unfortunately causes the right image and the left image to be completely displayed for a very short time, which will be explained in more detail. Figure 1A illustrates the hypothetical shortcomings that would exist when attempting stereoscopic viewing using an LCD. As shown in the hypothetical embodiment, the LCD receives the denier in a raster scan order through a cable, for example, a digital video interface (dvi) or a video graphics array (VGA) cable (ie, 'from left to Right 'from top to bottom, one line, etc.). The first edge image L1 for the left eye view will be sent first on the 甓 line. Thereafter, there will be a pause in the transmission called the vertical blanking interval. Next, the first right image R1 for the right eye view is sent, and so on. Unlike CRTs and other related displays, lcd crystals have individual capacitor storage components, so each element maintains color and brightness until the LCD-driven electronics are updated, positioning the pixels in the raster order. Therefore, at the time T1, when the first right image R1 has been sent out, the actual image emitted by the LCD screen is included in the portion of the first left image L1 that has not yet been completely overwritten (for example, red). ), and the newly written part of the first right image R1 (for example, green). In addition, at time Τ2, in fact, for the beginning of the 遮2 time, the entire vertical occlusion interval VBI 'the display only includes the first right image r 卜 at Τ3 time' the first right image R1 will be displayed , was overwritten by the 201229565 = a left image L2. In the end, if the display content is displayed to the left or right eye at TI and T3 time, the inner valley received by the eye, unfortunately at least there will be at least a considerable portion of the 'unexpected eye view. As mentioned previously, stereoscopic eyeglasses equipped with right and left eye shutters are typically applied to ensure that the eye can view the appropriate image during stereoscopic viewing. As shown, in the hypothetical embodiment of the display, after the first left image L1 is displayed, the left eye shutter control 2 turns the left shutter to the open position (while the right shutter remains in the closed position). Similarly, after displaying the first right image R1, the right eye shutter control 30 will switch the right shutter to the open position (while the left shutter will be fixed and maintained in the closed position). Again, each eye unfortunately receives at least a portion of the temporary portion of the unintended eye view when the associated shutter is in the open position, resulting in an unacceptable stereoscopic view. There is therefore a need to overcome these and/or other problems associated with this prior art. SUMMARY OF THE INVENTION A stereoscopic glasses control system, method and computer program. In use, the right eye shutter of the stereo glasses can be switched between the closed position and the open position, and the left eye shutter of the stereo glasses can be switched between the closed position and the open position. Finally, the right-eye shutter and the left-eye shutter of the stereo glasses can be controlled, so that the right-eye shutter and the left-eye shutter can be simultaneously maintained in the closed position for a predetermined period of time 201229565 [Embodiment] FIG. 1B illustrates an exemplary computer system 1 In other words, various architectures and/or functions of different specific embodiments may be implemented. As shown in the figure, a computer system 100 includes at least one host central processing unit 10 connected to a communication bus 102. The system L00 also includes a main memory (10), (4) logic software), and the material will be stored in the main memory 1〇4 of the random access memory (RAM) type. The computer system 100 also includes a graphics processor 106, and a liquid crystal display (LCD), digital optical processing (DLp) display, reflective liquid crystal (LCOS) display n, electric (four) display or beans, similar displays, etc. Display (10). In a particular embodiment, the graphics processor (10) may include a plurality of shader modules, optical thumb modules, and the like. Each of the foregoing modules can even be placed on a single-half conductor platform to form a graphics processor component (Gpu). In the present description, a single semiconductor platform may refer to a monolithic integrated circuit or wafer. It is worth noting that a single conductor platform-word can also refer to a multi-chip module with increased connectivity to simulate load operation and achieve substantial improvements through the use of traditional central processing (CPU) and busbars. Of course, it is also possible to install various modules individually or according to the needs of users. 201229565 The computer system 100 can also include a secondary storage device U0 including, for example, a person: the storage machine, that is, a floppy disk drive, a tape drive, a CD player #2 = ^ storage function can be learned by a conventional method Store the unit 鸪 data or write to the removable storage unit. ...Bell The main brain control logic algorithm can be stored in or in the secondary storage | set UG. When the program is executed, the computer system 100 can be caused to perform various functions. Memory! 04. Storage devices 11 and/or other storage devices may be considered as possible embodiments of computer readable media. Further included may be one pair of stereoscopic glasses 111 that can be worn on the user's face. Although the displayed stereo glasses include two elongated members that are supported on the user's face, it should be noted that the other structures are also used (eg, less component design, headband, Helmets, etc.) 'to provide support similar or any other method. As further shown, the stereo glasses also include a right eye shutter 114 and a left eye shutter 113. The right eye shutter 114 and the left eye shutter 113 have both an open position and a closed position. In use, the open position allows more light to pass through relative to the closed position. Of course, the location can also be achieved by any mechanical, electronic, optical, and/or any other means capable of performing the functions described above. In order to achieve the control purpose, the stereo glasses 111 can be connected to the drawing processing and the display unit by the cable 201229565=there is no need for the winding 118 in the wireless environment. The function of the function j ί 1: the door Γ f f 119 is located in the graphics processor 106 and display, "s1 'But it should be noted that the stereo controller 119 can be located in the computer system 100, stereo eye clock] Gan, you付知班 or even 106^^ / #* in a different module, especially (but not necessarily) in the graphics processor "added to the individual interface of the computer system (10) [for example, universal serial bus (USB), etc. In a specific embodiment. In an f f : embodiment, the display 108 can be directly connected to the computer system 10, and the stereo controller 119 can be directly connected to the computer system green 100 through the USB interface. In addition, the stereo controller 19 can include any hardware and/or software that provides the desired functionality. Specifically, in some embodiments, the right eye shutter 114 and the left eye shutter 113 are controlled to switch between a closed position and an open position. The reason for this will be clearly explained below, and the right-eye shutter m and the left-eye shutter 113 of the stereo glasses 111 can be controlled because the eye shutter 114 and the left-eye shutter 113 can be simultaneously maintained in the closed position for a predetermined period of time. In particular, this technique can reduce the duration of receipt of content by each eye, at least some of which does not wish to be seen by the eye' thus enhancing stereoscopic viewing of the content on display 108. In addition to the above techniques and/or in lieu of the aforementioned techniques, the stereo controller 119, the display 108, and/or any other suitable hardware/software associated with the computer system 1 can also be used when viewing the display content using the stereo glasses 111. The method of strengthening the inspection experience has the function of 201229565 to adjust the display 108. Specifically, the duration of the vertical blanking interval associated with the received display content can be increased to enhance the viewing experience when viewing the displayed content using the stereo glasses 111. In the context of the description, the vertical blanking interval refers to any duration between the content to be displayed by the left eye and the right eye. In an alternate embodiment, such vertical blanking interval may refer to the duration of a blank line segment (i.e.,/or other information) transmitted across the interface to display 108. Moreover, in another embodiment, the vertical blanking interval may refer to the time that the content remains on the display -08 without updating. According to an optional embodiment, the content can be displayed longer by expanding the vertical blanking interval (for example, transmitting the second white line slave across the interface), so that the stereo glasses 111 can be kept open for a longer period of time, and thus Increase the apparent brightness. More elaboration information on various alternative architectures and collocations will now be presented. Depending on whether each (4) needs to implement or not implement the Portuguese function. It should be noted that the list of c-messages is based on the purpose of saying that the purpose of the Japanese household is not to be construed as a limitation of any method. 7 Features may or may not be used in conjunction with other functions described above. In a specific embodiment, the following various graphics crying or functions can be implemented in the host processor 101, graphics processing _ 6, chipset (eg 'designed for use as a work and sold by individual 201229565 units to perform related functions" A group of integrated circuits, etc., and/or any other associated integrated circuit. In addition, the architecture and/or functionality of the following graphics may be implemented in the context of a general computer system, a circuit board system, a gaming console system for entertainment, a particular application system, and/or any other desired system. Figure 2 illustrates an exemplary timing 200 for use in enhancing viewing experience when viewing viewing content using stereo glasses in accordance with a particular embodiment. Another specific embodiment is that the timing can be implemented in the background environment of the computer system of Fig. 1. However, the timing 2 〇〇 can of course be used in any desired environment, and the above definition applies to the following description. ~ As shown, a display (eg, display 108 of FIG. 1) is transmitted through a communication medium 2〇1, such as a digital video interface (DVI) or a video graphics array (VGA) cable, or any other communication capable of Any other medium that displays content. In the context of this description, such display content may include information related to the elements, images, and/or any other content or processing at any stage capable of displaying the inner valley. In Fig. 2, the first left image L1' displayed for the left eye view is transmitted first through the communication medium 2〇1. However, there will be a transmission pause, that is, the vertical blanking interval VBI. Next, the first right image R1 for the right eye view is transmitted, and so on. As shown further, the right eye shutter and the left eye shutter of the stereoscopic glasses (e.g., stereo glasses 201229565 111, etc.) are independently controlled. In one embodiment, it can be achieved by controlling the right eye shutter with the right eye control signal 206 and controlling the left eye shutter with the left eye control signal 208. In particular, the left eye shutter of the stereoscopic glasses can be controlled such that the left eye shutter is in an open position, at least until the first set of vertical blanking intervals 210, which follows the display content for the left eye view. In a similar manner, the right eye shutter of the stereo glasses can be controlled such that the right eye shutter is in an open position, at least continuing to the first set of vertical blanking intervals 213, which follow the display content for the right eye view. . As shown, the first set of vertical blanking intervals 210 are replaced with a second set of vertical blanking intervals 213, and one of them occurs during the receipt of right eye content or left eye content from a content source. In other embodiments (e.g., particularly in the case of wireless stereo glasses), the right eye shutter and the left eye shutter of the stereoscopic glasses can be controlled using a number of signals (e.g., codes, etc.). In this particular embodiment, one of the signals can be specifically assigned 'to allow the right eye shutter to be synchronized with the left eye shutter and maintained in the closed position. Of course, you can use only individual signals to turn off the right eye shutter, left eye shutter, and so on. Finally, the right eye shutter and the left eye shutter of the stereoscopic glasses can be controlled, so that the right eye shutter and the left eye shutter can be simultaneously maintained in the closed position for a predetermined time 2 0 9 . As shown, this predetermined time 2 〇 9 12 201229565 represents the first left image L1: the time of overwriting. Therefore, in order to ensure that the inside of the body is maintained at the same time as the second right eye = the eye sees 'the left eye content will also be avoided by the shutter = say" in the specific embodiment, the left eye of the stereoscopic glasses can be controlled 'Therefore the left eye shutter is only in the first group, the interval 210 (ie when only the left eye content is displayed, etc.) is in the open position. In addition, the right eye shutter of the stereo glasses can be controlled :: thus the right eye shutter is only in the open position for the duration of the second set of vertical blanking intervals 213 (i.e., only the right eye content is displayed, etc.). Therefore, such a predetermined time 2〇9 represents the entire time frame in which the first left image L1 has been overwritten by the first right image & 丨, and so on. However, in other embodiments, the right eye shutter and the left eye shutter of the stereo glasses can be controlled, so that each shutter can be maintained in the open position for an adjustable time (the predetermined time is 2〇9 is reduced). 'To allow extra light to penetrate each individual shutter. For example, see time 210. Finally, the user's eyes can receive more light, thereby increasing the brightness of the image being seen. In other words, the left eye shutter of the stereoscopic glasses can be controlled so that the left eye shutter can be in the open position for a duration that exceeds the duration of the first set of vertical blanking intervals 210. Similarly, the right eye shutter of the stereo glasses can be made so that the right eye is fast. The door can be in the open position during the period -13 - 201229565, which will exceed the duration of the second set of vertical blanking intervals 213. Of course, the alternation of the option to increase the duration of the content received by the eye, at least in some parts, does not want to be seen by the eye. Specifically, when the right eye shutter is in the open position, at least a portion of the left eye content is displayed, and vice versa. Referring to Fig. 1B, the duration of the vertical blanking interval VBI of the received display content can be increased to enhance the viewing experience when viewing the displayed content using the glasses. By increasing the duration of the vertical blanking interval VBI, the time required to provide the content for each eye element is also increased, improving the effect of viewing the content on the display. ° It should be noted that the vertical blanking interval VBI can be increased by any desired method. For example, if the content source transmits the data to the display, you can consult the appropriate display timing instructions first. This can be done using any desired interface [e.g., extended display data channel/extension identification data (e-ddc/edid), video electronic standards organization (VESA) interface, etc.] using communication medium 〇1. Thereafter, the content source can select a variety of established/standard timings, and / 2 of the timings - the delivery content, where such timing allows the vertical blanking interval VBI to expand. This timing can be further maintained by using stereo glasses and using the configuration file to drive the green of the image. More about the specific use of the technique to increase the vertical blanking interval vm. When referring to the following figure, it will be more detailed. 201229565 Figure 3 shows a method to increase the vertical blanking interval. The specific embodiment is used to enhance the viewing experience when viewing the display content using stereo glasses. The other-financial method is ^7 method ^ can be implemented under the conditions of the computer system 1 of Fig. 1B and/or the timing of Fig. 2 . However, of course, Method 3 can also be implemented in any desired environment. Similarly, the definitions described above apply to the following description. As shown, a display (eg, display 丨〇8 of Figure j, etc.) is driven by native resolution, see step 3〇3. This native resolution means that the display is designed to accommodate resolution. The native resolution is usually determined by the actual number of components in the display. The next step is to use the 4-cell clock to increase the pixel rate to be transmitted to the rate of display. Specifically, in a specific embodiment, the highest possible possible pixel clock can be used to transmit the pixel to the display for display purposes, see step 3〇4. In an exemplary case = 'The most 6 pixel clocks can include standards that govern cable support (eg, 2 Mpix/S for single-link DVI cable, dual-link DVI dual) % of the line. In another embodiment of the Mpix/s 砵n, the aforementioned highest possible pixel time f can be degraded by the pixel information in the relevant leg information, including a display, which is displayed. This limit can be the same as or lower than the D VI cable clock limit. In addition, as shown in operation 306, the 15 201229565 horizontal blanking interval associated with the display is reduced. In the context of this specification, the horizontal obscuration Interval refers to the interval of processing a continuous line segment from right to left. In a specific embodiment, the minimum horizontal blanking interval can be selected as much as possible. By maximizing the pixel clock and minimizing the horizontal blanking interval by the aforementioned method' That is, the duration of the vertical blanking interval can be maximized. The method of this completion will become more apparent in the description of the later examples. 另一 Another alternative technique to increase the vertical blanking interval (except for the addition) Picture clock, etc. The display update rate may be reduced. For example, in one illustrative embodiment, a display designed to have a 100 Hz update rate and a low vertical blanking interval may be used at 85 Hz for a vertical 19% coverage interval. When the specific embodiment of the community is 々, ........... 丨, ^ open the ground with a lot of extra timing to increase the duration of the vertical blanking interval. Although the display is a variety of; Either of these is equipped with additional timing, but in one embodiment it can be made by the same timing including the software stored in the memory of the display. In use, this extra timing can be passed through each Adjust ^ to reduce the horizontal blanking interval of the display and / or add to the speed of the display _. I have to send a table 1 to illustrate an exemplary timing 'can be added in the aforementioned method. Of course, this timing is only for the purpose of explanation ':: should not be interpreted as limiting to any method. For example, in a VGA environment, the form can be updated with the matching display, and in the -16-201229565 DVI environment, this change is not required. Table 1 Timing Name 1280x1024 75S Method: Horizontal Pixel 1280 Vertical Pixels 1024 Horizontal Frequency 105.00 kHz Vertical Frequency 75.00 Hz Alizarin Clock 139.44 MHz Horizontal Masked 3.6% Horizontal Total Vertical Ambiguity 26.9% Vertical Total Level Total Time 1328 pixel level extra time 1280 pixel level masking start 1280 pixel level blanking time 48 pixel level synchronization time 16 pixel level synchronization start 1288 pixel level right edge 0 pixel level front porch 8 pixel level synchronization Time 16 昼 水平 horizontal porch 24 昼 level horizontal left edge 0 pixel vertical total time 1400 line segment vertical extra time 1024 line segment vertical occlusion start 1024 line segment vertical occlusion time 376 line segment - vertical synchronization start 1040 line segment vertical bottom edge 0 line segment vertical Front porch 16 line segment vertical synchronization time 112 line segment vertical porch 248 line segment vertical top edge 0 line segment 17 201229565 It should be noted that the aforementioned horizontal occlusion interval in the LCD, :: type of display conditions, less important, therefore sacrifice water two ,,,,, To provide an opportunity to expand the vertical blanking interval. In particular, in the case of a display type, the horizontal blanking interval is usually in the range of 15_25%, etc., so as to restart the lake to the beginning of the X-ray. For example, a CRT type display can be displayed to provide a first line segment, which can then be traced back to the beginning of the scan line using a horizontal blanking interval == display. Another line of the visual element is displayed. The phase of the horizontal obscuration interval and the vertical obscuration interval are #1 ^ = (昼素J direction + HBI) * (昼素—γ Direction + VBI ) where fpix = 昼 prime rate HBI = number of pixels in the horizontal occlusion interval 昼 prime - X - direction = predetermined resolution _ direction VBI = number of pixels in the vertical blanking interval - number of Beijing f painting! More = direction, the number of pixels in the gamma-direction of the resolution can be sacrificed as shown in the horizontal blanking interval to extend the -18-201229565 vertical blanking interval (especially for LCD, DLP type displays, etc.) It does not have to affect the pixel rate and update rate. °° Thus, in one embodiment, the timing of Table 1 above provides an optional 1280 x 1024 75 Hz stereo compatible timing specification that coexists with the existing VESA 1280 x 1024 75 Hz timing specification. In this exemplary embodiment, the existing 128〇xi〇24 75Hz VESA timing application uses 24.2% of the available time for horizontal obscuration and 3.9% for vertical obscuration, while stereo compatible timing applies to nearly 27%. The available time is for vertical obscuration and below 4% for level no. In accordance with another embodiment, FIG. 4 illustrates a method 400 of increasing vertical, no spacing, which can be used to enhance viewing experience when viewing stereoscopic valleys using stereo glasses. Alternatively, the method 400 presented may be implemented in the conditions of the computer system 1 and/or 2 of FIG. 1B. However, of course, method 4(10)', I is implemented in any desired environment. Similarly, the definitions of the above description apply to the following description.笪, 叮+.,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, In order to expand the real interval. Please note step 404. The target of this technology will be explained below. Specifically, in an alternative embodiment, 201229565 can be used as a display for 1600x1200 resolution, but can be used at lower resolutions, such as 1〇24χ768. If such a display supports 1600x1200 resolution at 60 Hz (according to the VESA standard), it may have 162 Mpix/s (at any resolution). Therefore, by transmitting the display 1024*768 pixels on a 162 MHz pixel clock, the entire image (assuming a level of 1 pixel is masked) can be transmitted in 5.33 ms (1) 44*768*6.173e-9). Since the shirt image is received at 16.66 msec at 60 Hz, the vertical blanking interval can be expanded to 11.33 msec (16.66 - 5.33). Finally, each of the pair of stereo glasses (eg, stereo glasses 111, etc.) can be maintained at the open position of 11.33 msec every 33.33 msec, thus providing a 34% duty cycle (from a theoretical maximum of 5〇%) . In a specific embodiment, the functions of the foregoing Figures 3 through 4 can be selectively provided by using a controller (e.g., stereo controller 119 in _, etc.) in conjunction with the display. In this embodiment, the controller can be used to tap the signal in the cable and send the display to capture trigger information for the glasses (for example, stereo glasses (1), etc.). This trigger information can be derived from the vertical synchronization in 2, with the left/right eye identification information - H valley matching (such as white line code, etc.) or software control signals (such as DDC signals, etc.). In a specific embodiment, the method 300 of FIG. 3 and the method 400 of FIG. 4 can be provided by interrupting two typical implementations of the edid standard information. In a specific embodiment of the controller in the form of a microcontroller -20-201229565, the hardware can read the original display EDID information and present the modified edid information to the computer system. In such a specific embodiment, the driver using eDI £) to calculate the timing settings does not necessarily need to be modified. ^ In accordance with another embodiment, Figure 5 shows an exemplary timing 500 that can be used when viewing stereoscopic glasses and LCD or similar appliances to view display content. In another alternative embodiment, the timing 500 can be implemented in the computer system 100 of FIG. 1B and/or the timing 200 of FIG. However, of course the time 500 can also be used in any desired environment. In the specific embodiment presented, the display content is transmitted to the display at operation step 02 (for example, the display 1 〇 8 of the figure), and the method displayed in the operation step 5 〇 4 can be sequentially received and delayed. A ^ (4) method, this buffer can be implemented using the buffer memory (such as UKAM, etc.) located in other locations: 504 is connected - Πί二JCheck 1 see (4) content in the operation steps Stay in step 5〇4 and enter the step-by-step instructions. Finally,; Τ22 is now sent from the buffer to the specific display content, Jing Note the main eye view of the display "maintained. After this display of the content can be displayed 201229565 door (4) t The trick can be opened in the corresponding display compartment for the left eye and the right eye of the stereo glasses, etc. Please note the operation steps separately. The content 'can provide any cross-cable to buffer for the display content: either time, so keep the pixel clock at a low level. In this case, although the content is not buffered and ready for the display, the inner valley is displayed: f fast Going to the display, so it can be maintained and visualized for a longer period of time. Therefore, by the above method, the settling time of the display content can be increased without avoiding the vertical blanking interval in the display interface cable. In general, the display content received from the content source can be slowed down for scheduled eye examination until the eye can see the complete image of the displayed content. When the buffer occurs, it is used for other eye examinations. The display content can be displayed. When the buffer is completed and the image is stable, the full image of the display content for the eye view will be transferred from the buffer to the display for the duration of the vertical blanking interval or longer. This shift can be implemented at the maximum denier rate that can be handled within the display, so the vertical blanking interval can be maximized. If the interval is too short, additional buffering can temporarily receive and store the next possible image. Finally, the duration that the eye shutter can remain in the open position can be extended (and thus maximize screen brightness, etc.). Only a rigorous selection of at least one method, the backlight of the display is a shutter is activated in the open position. The border 201 229 565 -22 * 'backlight blinking
用：:=r丄先”境，在閃爍Use ::=r丄 first", flashing
雖然各種的具體實施例已如上述，鹿瞼鲑沾IAlthough various specific embodiments have been as described above, Luhan Ding I
到任何上述示範具體實施例之限制， ，而應只有依據 下列申請專利範圍及其附屬項來定義。 【圖式簡單說明】 圖1A顯示運用液晶顯示器（LCD)嘗試立體檢 視時，將會存在的假設性缺點。 圖1B顯示一種示範的電腦系統，其中可實施 各種条構及/或各種具體實施例之功能。 圖2顯示一種示範的計時，當依據一種具體實 施例運用立體眼鏡檢‘視顯示内容時，用於增^檢視 經驗。 曰 圖3顯示一種增加垂直遮沒間隔之方法，當依 據一種具體實施例運用立體眼鏡檢視顯示内容 時，用於增強檢視經驗。 圖4顯示一種增加垂直遮沒間隔之方法，當依 據一種具體實施例運用立體眼鏡檢視顯示内容 -23· 201229565 時，用於增強檢視經驗。 圖5顯示一種當依據另一種具體實施例運用立 體眼鏡及LCD或類似顯示器檢視顯示内容時，所使 用之示範性計時。 【主要元件符號說明】 10 在纜線之活動 20 左眼 3 0 右眼 L1 第一個左邊影像 R1 第一個右邊影像 L2 第二個左邊影像 R2 第二個右邊影像 T 時間 T1 時間 T2 時間 T3 時間 100 電腦系統 101 中央處理器 102 匯流排 104 主記憶邀 106 繪圖處理器 108 顯示器 110 次要儲存裝置 111 立體眼鏡 113 左眼快門 114 右眼快門 -24- 201229565 119 立體控制器 200 示範的計時 201 通訊媒介 202 傳送第一個左邊影像 204 傳送第一個右邊影像 206 右眼控制訊號 208 左眼控制訊號 209 預定時間 210 第一組垂直遮沒間隔、時間 212 時間 213 第二組垂直遮沒間隔 300 方法 303 在原生解析度驅動顯示器 304 使用最高的可能畫素時脈將晝素送至顯示器 306 減少水平遮沒間隔 400 方法 402 設定顯示器在較低的解析度 404 在預定的速度下運行顯示器，以擴大垂直遮 沒間隔。 500 示範的計時 502 在DVI/VGA纜線之活動 504 依序接收及緩衝 506 顯示器繪出從緩衝送出之特定顯示内容 508 左眼快門 510 右眼快門 -25-To the limitations of any of the above-described exemplary embodiments, only the scope of the following claims and their dependents are defined. [Simple Description of the Drawings] Figure 1A shows the hypothetical shortcomings that will exist when attempting stereoscopic inspection using a liquid crystal display (LCD). Figure 1B shows an exemplary computer system in which the functions of various strips and/or various embodiments can be implemented. Figure 2 shows an exemplary timing for increasing viewing experience when stereoscopic glasses are used to examine the display content in accordance with a particular embodiment. Figure 3 shows a method of increasing the vertical blanking interval for enhancing viewing experience when viewing the displayed content using stereo glasses in accordance with a specific embodiment. Figure 4 illustrates a method of increasing the vertical blanking interval for enhanced viewing experience when viewing the displayed content using stereo glasses in accordance with a particular embodiment. Figure 5 shows an exemplary timing used when viewing display content using a pair of stereo glasses and an LCD or similar display in accordance with another embodiment. [Main component symbol description] 10 Activity in cable 20 Left eye 3 0 Right eye L1 First left image R1 First right image L2 Second left image R2 Second right image T Time T1 Time T2 Time T3 Time 100 Computer System 101 Central Processing Unit 102 Bus Bar 104 Main Memory Invitation 106 Drawing Processor 108 Display 110 Secondary Storage Device 111 Stereo Glasses 113 Left Eye Shutter 114 Right Eye Shutter-24-201229565 119 Stereo Controller 200 Demonstration Timing 201 Communication medium 202 transmits the first left image 204 transmits the first right image 206 right eye control signal 208 left eye control signal 209 predetermined time 210 first set of vertical blanking interval, time 212 time 213 second set of vertical blanking interval 300 The method 303 drives the display 304 to use the highest possible pixel clock at the native resolution to send the pixel to the display 306. Reduce the horizontal blanking interval 400. Method 402. Set the display to run the display at a predetermined speed at a lower resolution 404 to Increase the vertical blanking interval. 500 Demonstration Timing 502 Activity on DVI/VGA Cables 504 Receive and Buffer in Sequence 506 Display plots specific display content from buffer 508 Left Eye Shutter 510 Right Eye Shutter -25-