200819788 九、發明說明： 【發明所屬之技術領域】 本件發明申請案依據2006年3月29日提出申請，案號 , 6〇/787,730之美國臨時專利申請案主張優先權，於此全部 併入本文參考。 r 本件發明係與影像顯示器有關，更具體地說，是與運用 立體快門眼鏡以檢視立體影像及圖像有關。 (' 【先前技術】 各種不同的顯示器裝置都同時配備有單一及立體的檢 視。和單一檢視不同的是，立體檢視為有關於人類之左眼 與右眼不同内容的顯示。具體而言，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 像會以交替的方式呈現。 為確保適當的立體檢視經驗，通常亦會使用交替式快門 CJ 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。 在過去’時間序列立體檢視在CRT及相關的顯示器上 [例如’高幀率（DLP)投影機等]上運作相當良好。但是， 一 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機型式，卻不被看好。例如，在 LCD環境中畫素的緩慢反應時間，導致左邊影像在右邊檢 視中之‘鬼影，現象，且反之亦然。此外，LCD更新程序的 特性’很不幸地會造成右邊影像與左邊影像只能完全呈現 122533.doc 200819788 十分紐暫的時間，將會有更詳細的說明。 圖1A說明在運用乙(：]〇嘗試立體檢視時，將會存在的假設 性缺點。如該假設性實施例中所示，LCD會透過一繞線 t ，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晝素（即，從左到右，從上到下 一打接一行等）。供左眼檢視的第一個左邊影像L1，會先 在、、見線10上送出。其後，會有一個稱為垂直遮沒間隔 i (VBI)之傳輸中停肖。接著，會送出供右眼檢視之第-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一個左邊影像Li底部 之「尚未完全覆寫」的部份（例如紅色），以及第一個右邊 () 〜像R1新寫入的部份（例如綠色）。此外，在T2時間，事實 上，對於在T2時間開始整個由垂直遮沒間隔VBI而言，該 顯不僅包括第一個右邊影像R1。在T3時間，第一個右邊影 像R1會以顯示的方法，被第二個左邊影像乙2部份覆寫。到 一 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容，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 122533.doc 200819788 圖所示，在顯示的假設性實施例，在顯示第一個左邊影像 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 t 右邊影像R1後，右眼快門控制30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】 囷。兒月種示範的電腦糸統1 〇 〇，其中可實施不同具 體實施例之各種架構及/或功能。如圖所示，提供一種電 腦系統100包括至少一個主機中央處理器1〇1，其與通訊匯 流排102相連接，該電腦系統1〇〇亦包括一個主記憶體 104抆制邏輯（軟體）及資料會被儲存在可採用隨機存取記 U 憶體（RAM)類型之主記憶體1〇4内，。 電腦系統1 00亦包括一個繪圖處理器丨〇6，及一採用液晶 顯不器（LCD)、數位光學處理（DLp)顯示器、反射式液晶 (LCOS)顯示器、電漿顯示器或其他類似顯示器等之顯示器 108。在一種具體實施例中，繪圖處理器1〇6可包括許多遮 影器模組、光栅化模組等。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-半導體平台可指單—半導體基礎之 積體電路或晶片。值得注意的是，單一半導體平台一詞亦 122533.doc 200819788 ^具有增加連結能力以模擬晶載操作的多晶片模組，並 =過，用傳統中央處理器（咖)及匯流排達成實質的改 :。'然，亦也可個別安裝各種模粗，或依使用者之需求 女裝各種不同半導體平台組合。 電腦系統100亦可包括一次要儲存 W 110^7 置10。忒认要儲存 衣罝1 1 0包括，例如，一硬碑機 韦钺及/或抽取式儲存機，即敕 碟機、磁帶機、光蹲趟、！笼 Μ & j 尤料#4抽取式儲存機能以習知之方 法’從抽取式儲存單位讀取資料或寫人抽取式儲存單位。 電腦程式’或電腦控制邏輯演算法可被儲存在主 ΠΜ及/或次要儲存裝置11〇中。在執行該電腦程式時厂能 使電腦系統_執行各種不同的功能。記憶體1()4、儲存2 置110及/或其他儲存裝置都可做為電腦可讀取媒介之: 實施例0 b 〇 進一步1包括能戴在使用者臉上之—對立體眼鏡⑴。 雖然顯示的立體眼鏡111包括兩個加長的構件，將其支撐 在使用者臉上，但需注意的S，也可以使用其他的結才= (例如較少構件之設計、頭帶、頭4等），以提供類似或任 何其他方法的支撐。如圖進__步顯示，立體眼鏡⑴亦包 括一右眼快門1 14及一左眼快門i 13。 右眼快門m與左眼快門113同時具有一開啟位置與_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、= 子式、光學式及/或任何其他能執行上述功能之褒置來達 I22533.doc 200819788 為達成控制目的，立體眼鏡丨丨丨可透過纜線丨i8(或在無 線％ i兄中不需要纜線118)與立體控制器丨19連接。立體控 制器可依序與繪圖處理器1〇6及顯示器ι〇8相連接，以 , 執行下述之功能。雖然顯示的立體控制器119位於圖形處 理器106與顯示器1〇8間，但應注意的是立體控制器Up可 位於電腦系統⑽、立體眼鏡⑴及/或甚至在一個別模組 之任何相關位置，特別是（但不一定）是在繪圖處理器106附 P 加在電腦系統100上之個別介面[例如，通用序列匯流排 (USB)等]之具體實施例中。在一種具體實施例中，顯示 了以直接與電私糸統1 〇 〇相連接，而立體控制器Η 9 可進一步透過USB介面直接連接至電腦系統1〇〇。此外， 體拴制器11 9可以包含任何能提供所需功能之硬體及/或 軟體。 /、體地況，在某些具體實施例中，右眼快門1丨4與左眼 K門113被控制，以便在關閉位置與開啟位置間切換。其 t)原因將於以下清楚說明，立體眼鏡U1之右眼快門114與^ 眼快門113可被控制，因此右眼快門114與左眼快門ιΐ3可 一 同夺、准持在關閉位置-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11 9、 員不器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ηι檢視顯示器内容時，亦可以 122533.doc 200819788 強㈣視經驗之方法，具備調整顯示器⑽之功能。0 1言’可增加與接收顯示内容相關之垂直遮沒間隔的：續 時間，以便在運用立體眼鏡lu檢視顯示内容時奸 視經驗。 风V似 Ο Ο 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—種選用的且體實施 例中，此種垂直遮沒間隔可指橫跨介面傳送至顯示器· 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108 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，横跨前述介面傳送更多々 白線段等)，内容可以顯示更久，以便讓立體眼鏡⑴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特徵之解說資 訊，視每位使用者需要實施或不實施前述功能。應特別注 意的是，下列的資訊係出於說明之目的所提出，而不應解 釋為任何方法之限制。下列任何特徵可選擇性地與或不與 其他上述功能整合運用。 '例如，在一種具體實施例中，下列各種圖形的架構及/ 或功能可實施在主機處理器⑻、纷圖處理器1G6、日日日片組 (例如，設計作為工作使用並以個別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㈣、電路板系統、娛樂專用之遊戲主控台系 122533.doc 200819788 、·先特疋應用程式系統，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，當運 、肖立體眼鏡檢視顯示内容時，用於提升檢視經驗。另一種 =實施例是該計時可實施在圖1Β之電㈣統⑽背景 衣兄中然而，计時200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。 ( 如圖所不，一顯不器（例如，圖1之顯示器108等）透過一 通Λ媒μ 20 1 ’例如數位視訊介面（DVI)或視頻繪圖陣列 (VGA)纟見線，或任何其他能為此通訊顯示内容之任何其他 媒^。在本說明之内文中，此種顯示内容可包括畫素相關 之貝Λ、影像，及/或任何其他的内容或在任何階段處理 能夠顯示内容之元件。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。然後， 會有一個傳輸暫停，即垂直遮沒間隔VBI。接著，會傳送 i) 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ln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a，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 2 10，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 122533.doc -12- 200819788 疋在一開啟位置，至少持續 — 社弟一組垂直遮沒間隔213， 其跟Ik在接收到供右眼檢視之顯 ^ 1 n谷之後。如圖所示， 弟一組垂直遮沒間隔21〇與第二組 、 、玉罝遮沒間隔213替換， 並且匕們二者皆在從内容來源接 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，牲 ^特別是在無線立體眼鏡 的情況），立體眼鏡之右眼快門盥 穴门與左眼快門可運用許多訊。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 reference. r This invention relates to image displays and, more particularly, to the use of stereo shutter glasses for viewing stereoscopic images and images. ('[Prior Art] A variety of different display devices are equipped with both single and stereoscopic viewing. Unlike single viewing, stereoscopic inspection is considered to be a display of different content for the left and right eyes of humans. Specifically, this A stereoscopic view requires different images for the left and right eyes of a human. In a special stereoscopic view, ie, a time-series stereoscopic view, the images of the left and right eyes are presented in an alternating manner. Appropriate stereoscopic experience, usually using alternate shutter CJ glasses, allows the left eye to see the image on the left at the right time, while the right eye sees the image on the right. In the past 'time series stereo view at CRT and related On a display [such as a 'high frame rate (DLP) projector, etc.) works quite well. However, a time-series stereo view is on the liquid crystal display (LCD) because of some problems, either flat or in projector type. However, it is not optimistic. For example, the slow response time of the pixels in the LCD environment causes the left image to be in the right view. And vice versa. In addition, the characteristics of the LCD update program 'unfortunately will cause the right image and the left image to only fully display 122533.doc 200819788 very time, there will be more detailed instructions. Figure 1A illustrates the application The hypothetical shortcoming that B (:) will have when attempting stereoscopic viewing. As shown in this hypothetical embodiment, the LCD will pass through a winding t, for example, a digital video interface (DVI) or a video graphics array (VGA). The cable receives the pixels in raster scan order (ie, from left to right, from top to bottom, etc.). The first left image L1 for the left eye view will first appear at line 10 Send it up. After that, there will be a transmission called the vertical blanking interval i (VBI). Then, the first right image R1 for the right eye view will be sent, and so on. Related to CRT and others. The difference between the displays is that the LCD elements have individual capacitor storage elements, so that each element maintains color and brightness until the LCD-driven related electrical device is updated, which locates the pixels in raster order. Therefore, at time T1, when First right When the image R1 has been sent out, the actual image emitted by the LCD screen includes the "not completely overwritten" part (such as red) at the bottom of the first left image Li, and the first right () ~ like R1 The newly written portion (for example, green). In addition, at time T2, in fact, for the entire vertical blanking interval VBI starting at time T2, the display includes not only the first right image R1. At time T3, The first right image R1 will be overwritten by the second left image B in the display mode. At the end, if the display content is displayed to the left or right eye at TI and T3 time, the eye receives The content, unfortunately at least will have a substantial portion, not intended for eye inspection. As mentioned earlier, stereo glasses equipped with right and left eye shutters are usually applied to ensure eye viewing during stereo inspection. Ability to view appropriate images. As shown in the figure 122533.doc 200819788, in the hypothetical embodiment shown, after displaying the first left image L1, the left eye shutter control 2〇 will switch the left shutter to the open position (while the right shutter will remain in the closed position). ). Similarly, after displaying the first t 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 unacceptable stereoscopic results. Therefore there is a need to overcome these And/or other problems associated with the prior art. [SUMMARY OF THE INVENTION] A computer-based demonstration of a computer system in which various architectures and/or functions of various specific embodiments may be implemented. A computer system 100 is provided comprising at least one host central processing unit 101 connected to a communication bus 102, the computer system 1 also includes a main memory 104 logic (software) and data is stored in It can be used in the main memory 1〇4 of the random access memory U memory (RAM) type. The computer system 100 also includes a graphics processor 丨〇6, and a liquid crystal display (LCD), digital optics A display 108 for processing (DLp) displays, reflective liquid crystal (LCOS) displays, plasma displays, or other similar displays, etc. In one particular embodiment, the graphics processor 106 can include many Camera module, rasterization module, etc. Each of the above modules can even be placed on a single semiconductor platform to form a graphics processing unit (GPU). In the present description, a 'single-semiconductor platform can refer to a single-semiconductor basis. The integrated circuit or chip. It is worth noting that the term single semiconductor platform is also 122533.doc 200819788 ^Multi-chip module with increased connection capability to simulate crystal-load operation, and =, with traditional central processing unit (coffee) And the busbar reached a substantial change: 'Rather, it can also be installed individually or in combination with various semiconductor platforms for women's needs. The computer system 100 can also include one time to store W 110^7.忒 要 储存 储存 储存 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 罝 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 The removable storage device can read data from a removable storage unit or write a removable storage unit in a conventional manner. The computer program or computer control logic algorithm can be stored in the primary and/or secondary storage device. In the execution of the computer program, the factory can enable the computer system to perform various functions. The memory 1 () 4, the storage 2 110 and/or other storage devices can be used as the computer readable medium: 0 b 〇 Further 1 includes the pair of stereo glasses (1) that can be worn on the user's face. Although the displayed stereo glasses 111 include two elongated members to support the user's face, it is also possible to pay attention to S. Use other knots = (eg less component design, headband, head 4, etc.) to provide support similar or any other method. As shown in Figure _, the stereo glasses (1) also include a right eye shutter 1 14 and a left-eye shutter i 13. The right-eye shutter m and the left-eye shutter 113 have both an open position and a closed position. When in use, the open position relative to the closed position allows more light to pass through. Of course, the position can also be achieved by any mechanical, sub-, optical and/or any other device capable of performing the above functions. I22533.doc 200819788 For the purpose of control, the stereo glasses can pass through The cable 丨i8 (or the cable 118 is not required in the wireless % i brother) is connected to the stereo controller 丨19. The stereo controller can be sequentially connected to the drawing processor 1〇6 and the display 〇8 to perform the functions described below. Although the displayed stereo controller 119 is located between the graphics processor 106 and the display 1-8, it should be noted that the stereo controller Up can be located in the computer system (10), the stereo glasses (1), and/or even in any relevant location of a different module. In particular, but not necessarily, in a particular embodiment where the graphics processor 106 is attached to an individual interface on the computer system 100 [e.g., a universal serial bus (USB), etc.]. In one embodiment, it is shown that it is directly connected to the electrical system 1 and the stereo controller 可 9 can be further connected directly to the computer system via the USB interface. In addition, the body 119 can include any hardware and/or software that provides the desired functionality. /, body condition, in some embodiments, the right eye shutter 1丨4 and the left eye K door 113 are controlled to switch between the closed position and the open position. The reason for t) will be clearly explained below, the right eye shutter 114 and the eye shutter 113 of the stereo glasses U1 can be controlled, so that the right eye shutter 114 and the left eye shutter ι 3 can be held together in the closed position - the predetermined period 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 'see the eye, thus enhancing the stereoscopic view 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 clerk 108, and/or any other suitable hardware/software associated with the computer system 1 在 when viewing the display content using the stereo glasses ηι , can also be 122533.doc 200819788 strong (four) depending on the method of experience, with the ability to adjust the display (10). 0 1 words can increase the vertical blanking interval associated with receiving display content: continuation time, in order to exploit the experience when viewing the displayed content using stereo glasses lu. Wind V like Ο Ο In the context of the description, vertical occlusion interval refers to any duration between the content to be displayed by the left eye and the right eye. In an alternative embodiment, such vertical blanking interval may refer to the duration of the blank line segment (i.e.,/or other information) transmitted across the interface to the display. Moreover, in another embodiment, the 'vertical blanking interval' may refer to the time that content remains on the display 108 without updating. According to an optional embodiment, the content can be displayed longer by expanding the vertical blanking interval (for example, transmitting more white lines across the interface), so that the stereo glasses (1) remain open longer, and thus The user adds significant brightness. More elaboration of the various alternative architectures and features will now be presented, depending on whether each user needs to implement or not perform the aforementioned functions. It is important to note that the following information is presented for illustrative purposes and should not be construed as limiting the method. Any of the following features may or may not be used in conjunction with other such functions. For example, in one embodiment, the architecture and/or functionality of the various graphics below may be implemented in a host processor (8), a graphics processor 1G6, a day-and-day film group (eg, designed for use as a work and as an individual unit. A group of integrated circuits sold for performing related functions, etc., and/or any other integrated circuit. In addition, the following architectures and/or functions of various graphics can be implemented in general computer (4), circuit board systems, entertainment-specific game consoles 122533.doc 200819788, · first special application system, and/or any other The background environment of the system is required. Figure 2 illustrates an exemplary timing for enhancing viewing experience when viewing stereoscopic glasses in accordance with a particular embodiment. Another embodiment is that the timing can be implemented in the background of the electric (4) system (10). However, the timing 200 can of course be used in any desired environment. In addition, the above definitions are applicable to the following description. (As shown in the figure, a display device (for example, the display 108 of FIG. 1) can be seen through a communication medium, such as a digital video interface (DVI) or a video graphics array (VGA), or any other device. Any other medium that displays content for this communication. In the context of this description, such display content may include pixel related images, images, and/or any other content or components capable of displaying content at any stage. In Figure 2, the first left image L1 displayed for the left eye view is displayed first through the communication medium 2〇1. Then, there is a transmission pause, that is, the vertical blanking interval VBI. Then, it will be transmitted. i) Only the first right image R1 of the right eye view, and so on. As further shown, the right eye shutter and the left eye shutter of the stereoscopic glasses (e.g., stereo glasses ln, etc.) are independently controlled. In one embodiment, it can be achieved by controlling the right eye shutter using the right eye control signal 206 and controlling the left eye shutter with the left eye control signal 208. Specifically, a, the left eye shutter of the stereo glasses can be controlled, so that the left eye shutter is in an open position, at least until the first set of vertical blanking intervals 2 10, which follow the display content for the left eye view. . In a similar manner, the right eye shutter of the stereo glasses can be controlled, so that the right eye shutter 122533.doc -12- 200819788 is in an open position, at least lasts - a set of vertical blanking intervals 213, which is received with Ik After the display for the right eye, ^ 1 n valley. As shown, a set of vertical blanking intervals 21〇 is replaced with a second set, a jade masking interval 213, and both occur during the period from the content source to the right eye content or the left eye content. In other embodiments (e.g., especially in the case of wireless stereo glasses), the right eye shutter and the left eye shutter of the stereo glasses can use a lot of messages.
U 號（例如，代碼專）加以控制。在該 你发丹體貫施例中，此種訊 號的其中之一可被具體分配，以#蟢 从便讓右眼快門與左眼快門 同步轉換，並維持在關閉位置。當妙 1 田然’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fl與左眼快Η可以同時維持在_位置—預定時間 209。如圖所示，此種預定時間2〇9代表第一個左邊影像L1 已被第-個右邊影像R1部份覆寫的時間。因此，為確保立 體眼鏡之右眼快門與左眼快門在該時間内同時維持在關閉 位置，右眼内容會避免被左眼所看到，而左眼内容也會避 免被右眼看到。 在圖2說明的具體實施例中，立體眼鏡之左眼快門可被 控制，因而左眼快門僅在第一組垂直遮沒間隔2丨〇(即當只 有左眼内容被顯示等）存續時間内處於開啟位置。另外， 立體眼鏡之右眼快門可被控制，因而右眼快門僅在第二組 垂直遮沒間隔213(即當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 122533.doc -13- 200819788 邊影像L1已被第一個右邊影像R1部份覆寫之全部時間影 格’依此類推。 但是，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 可凋t的時間（預定時間209被減少），以使額外的光線穿透 母一各別的快門。例如，請看時間21〇。最後，使用者的 眼目月可接收更多的光線，藉此提高所看見影像之亮度。 換a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2ι〇 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期間，f超過第二組垂直遮沒 間隔213之持續時間。#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。 請參考圖職明，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’以便在運用立體眼鏡檢視顯示内 容時，提升檢視經驗。藉由增加垂直遮沒間隔vbi之持續 時間’欲提供給每隻眼睛完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可以任何所需之方法增 加。例如’在内容來源將資料傳送至顯示器之前，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/擴充顯示識別資料（E- 122533.doc -14- 200819788 DDC/EDID)、影像電子標準組織（VESA)介面等]，使用通 訊媒介201加以完成。最後，内容來源可選擇多種已建立/ 払準&十時，及/或簡單的計時其中之一傳送内容，其中此 . 種計時允許垂直遮沒間隔VBI擴大。此種計時可進一步藉 由立體眼鏡、使用組態槽案驅動影像之繪圖處理器等之製 造商來提供/維持。更多關於可具體使用各種示範的技術 增加垂直遮沒間隔VBI持續時間之資訊，在參考以下圖式 ζ% 時’將會更詳細地說明。 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。另一種方法是，該方法3〇〇可在圖1Β之電腦系統1〇〇 及/或圖2之計時200的條件下加以實施。但是，當然方法 300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1之顯示器1〇8等）是由原 ί.....i 生解析度所驅動的，請參操作步驟303。此種原生解析度 是指在顯示器被設計成顯示無需轉換内容之解析度。原生 解析度通常乃是基於顯示器中實際的元件數目而定。 接下來，可運用晝素時脈增加畫素被傳送至顯示器之速 ·· 率。具體地說，在一具體實施例中，為了顯示的目的，可 使用最高的可能畫素時脈將晝素傳送至顯示器，請參操作 步驟304。在一種示範的具體實施例中，此種最高的畫素 時脈可包括支配連線纜線支援的標準（例如用於單一連結 DVU覽線之165 Mpix/s、用於雙連結DVI繞線之330 Mpix/s 122533.doc 200819788 等)。在另-具體實施例中’前述的最高可能晝素時脈可藉 由在相關的EDID資訊中，包括一由顯示器指示之畫素時脈 限制。此種限制可與DVI纜線時脈限制相同，或較低。The U number (for example, code specific) is controlled. In the implementation of this method, one of the signals can be specifically assigned, so that the right eye shutter and the left eye shutter are simultaneously converted and maintained in the closed position. When Miao 1 Tian Ran can use individual signals, only close the right eye shutter, left eye shutter, etc. Finally, the right eye shutter and the left eye shutter of the stereoscopic glasses can be controlled, so that the right eye fast fl and the left eye fast can be maintained at the _ position - predetermined time 209 at the same time. As shown, this predetermined time 2〇9 represents the time when the first left image L1 has been partially overwritten by the first right image R1. Therefore, to ensure that the right eye shutter and the left eye shutter of the stereo glasses remain in the closed position during this time, the right eye content is prevented from being seen by the left eye, and the left eye content is also prevented from being seen by the right eye. In the particular embodiment illustrated in Figure 2, the left eye shutter of the stereo glasses can be controlled such that the left eye shutter is only within the duration of the first set of vertical blanking intervals 2 (i.e., when only the left eye content is displayed, etc.) In the on position. In addition, the right eye shutter of the stereo glasses can be controlled so that the right eye shutter is in the open position only for the duration of the second set of vertical blanking intervals 213 (i.e., when only the right eye content is displayed, etc.). Therefore, such a predetermined time 2〇9 represents the first left 122533.doc -13- 200819788 side image L1 has been completely overwritten by the first right image R1 part of the time frame' and so on. However, in other embodiments, the right eye shutter and the left eye shutter of the stereo glasses can be controlled such that each shutter can be maintained in the open position for a period of time (the predetermined time 209 is reduced) for additional The light penetrates the mother's respective shutter. For example, please see time 21〇. Finally, the user's eyes can receive more light per month, thereby increasing the brightness of the image being seen. In other words, the left eye shutter of the stereo glasses can be controlled so that the left eye shutter can be in the open position and exceed the duration of the first set of vertical blanking intervals of 2 ι. Similarly, the right eye shutter of the stereoscopic glasses can be made such that the right eye shutter can be in the open position and f exceeds the duration of the second set of vertical blanking intervals 213. #然, with this option of increasing the eye duration duration option, at least in some parts, does not want to see 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. Please refer to the figure for the purpose of increasing the duration of the vertical occlusion interval VBI of the received display content to enhance the viewing experience when viewing the display content using stereo glasses. By increasing the duration of the vertical blanking interval vbi, the time required to provide complete reception of content to each eye is also increased, improving the effect of stereoscopic viewing of content on the display. It should be noted that the vertical blanking interval VBI can be increased in any desired manner. For example, you can consult the appropriate display timing instructions before the content source sends the data to the display. This can be done using any desired interface [eg, extended display data channel/extended display identification data (E-122533.doc -14-200819788 DDC/EDID), Video Electronics Standards Organization (VESA) interface, etc.] using communication medium 201 Complete it. Finally, the content source can select a variety of established/precise & tenth, and/or simple timings to deliver the content, where the timing allows the vertical blanking interval VBI to expand. Such timing can be further provided/maintained by a manufacturer of stereo glasses, a graphics processor that uses a configuration slot to drive images. More information on the various exemplary techniques that can be used to increase the duration of the vertical blanking interval VBI will be explained in more detail when referring to the following figure ζ%. Figure 3 illustrates a method of increasing the vertical blanking interval, which is used to enhance viewing experience when viewing displayed content using stereo glasses in accordance with a specific embodiment. Alternatively, the method can be implemented under the conditions of the computer system 1 of FIG. 1 and/or the timing 200 of FIG. However, of course, method 300 can also be implemented in any desired environment. Similarly, the definitions described above apply to the following instructions. As shown in the figure, a display (for example, the display 1 of FIG. 1 and the like) is driven by the resolution of the original ί.....i, please refer to step 303. This native resolution refers to the resolution at which the display is designed to display no conversion content. The native resolution is usually based on the actual number of components in the display. Next, you can use the pixel clock to increase the speed at which the pixels are transmitted to the display. Specifically, in one embodiment, for the purposes of display, the highest possible pixel clock can be used to transfer the pixels to the display, see step 304. In an exemplary embodiment, such a highest pixel clock may include criteria for supporting cable connection support (eg, 165 Mpix/s for a single-connect DVU view line, for dual-link DVI winding) 330 Mpix/s 122533.doc 200819788, etc.). In another embodiment, the aforementioned highest possible pixel clock may be limited in the associated EDID information, including a pixel clock indicated by the display. This limit can be the same as or lower than the DVI cable clock limit.
U 此外，如操作步驟306所示，與顯示器搭配的水平遮沒 間隔被減少。在本說明㈣環境巾，水平遮沒間隔係指由 右到左回返處理連續線段之具體實施例中，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。 增加垂直遮沒間隔之另—種可選擇的技術（除了增加晝素 時脈等之外)’可涉及顯示器更新率之降低。例如，在二種 說明的具體實施射，設計為⑽Hz更新率及低垂直遮沒 間隔之顯示器，可以19%之垂直遮沒間隔使用在85出。 ▲在各種具體實施财’顯示器可具體地配備許多額外的 ^時’以增加垂直遮沒間隔之持續時間。雖然顯示器可以 :種方法中之任何一種配備額外的計時，但在一種具體實 lJ中匕可以藉由包括儲存在顯示器的記憶體中之軟體 ^目同計時而完成。在使㈣，此種額外的計時每個可經 過凋整’以減少顯示器之水平遮沒間隔及/或增加晝素傳 送至顯示器之速率。 說明一種示範的計時，可以前述方法加入。當然，此 種δ十時的提出僅是出 於权乂 疋出於成明之㈣’而不應被解釋為限制 、 何方法。例如，在VGAi? i奢Φ，兮主功-Γ I； 你兄中，该表格可與搭配的顯 122533.doc 16 200819788 Ο 不崙加以更新，而在DVIj夢比L 、兄中，就不需要進行這種變更 表1U Additionally, as shown in operation 306, the horizontal blanking interval associated with the display is reduced. In the description (4) environmental towel, the horizontal blanking interval refers to a specific embodiment in which the continuous line segment is processed by right-to-left return, and the minimum horizontal blanking interval can be selected as much as possible. By maximizing the pixel clock and minimizing the horizontal masking interval in the manner described above, the duration of the vertical blanking interval can be maximized. This method of completion will become more apparent in later example descriptions. Easy to understand. Another alternative technique to increase the vertical blanking interval (in addition to increasing the clock speed, etc.) may involve a reduction in display update rate. For example, in the two specific implementations, a display designed for a (10) Hz update rate and a low vertical blanking interval can be used at 85 out of 19% vertical blanking interval. ▲ In various implementations, the display may be specifically equipped with a number of additional times to increase the duration of the vertical blanking interval. Although the display can be equipped with an additional timing of any of the methods, in a specific embodiment, it can be accomplished by including the software stored in the memory of the display. At (4), such additional timings may each pass through to reduce the horizontal obscuration interval of the display and/or increase the rate at which the elements are transmitted to the display. An exemplary timing is illustrated and can be added as previously described. Of course, this kind of δ ten-hour proposal is only due to the fact that the power is not defined as a limitation or a method. For example, in VGAi? i luxury Φ, 兮 main work - Γ I; your brother, the form can be updated with the matching 122533.doc 16 200819788 而, but in DVIj dream than L, brother, not Need to make this change Table 1
應注意的是 述的水平遮沒間隔在LCD、DLP類型的 122533.doc 200819788 顯示器之條件中較不重要，因此犧牲水平遮沒間隔以提供 機會擴充垂直遮沒區間。特別是在CRT類型之顯示器中， 此種水平遮沒間隔通常會擴大（例如，在1 5 5 %的範圍 • 等），以使重新追溯至特定掃描線的起始。例如，CRT類型 顯示器可顯示X數目畫素的第一線段，其後可使用水平遮 、 沒間隔以提供時間給顯示器，重新追溯至掃描線的開始， 因此使X數目晝素的另一條線顯示出來，以此類推。 等式#1說明水平遮沒間隔與垂直遮沒間隔間之相互關 係。 等式#1 =(晝素—X-方向+HBI) * (畫素—γ_方向 + VBI) * fv 其中 f p i X =畫素率 HBI ==在水平遮沒間隔之晝素數目 畫素—X-方向=預定解析度之Χ-方向之畫素數目 Ο VBI =垂直遮沒間隔之晝素數目 畫素—Y-方向=預定解析度之Y-方向之畫素數目 fv =更新率 如圖所示’一水平遮沒間隔可被犧牲，以擴充垂直遮沒 - ㈣（特別是LCD、DLP類型之顯示器等），而不一定要影 響晝素率及更新率。 因此’在-具體實施例中’前述表i之計時可提供選用It should be noted that the horizontal blanking interval is less important in the conditions of the LCD, DLP type 122533.doc 200819788 display, thus sacrificing the horizontal blanking interval to provide an opportunity to extend the vertical blanking interval. Especially in CRT-type displays, this horizontal blanking interval is usually enlarged (for example, in the range of 155%, etc.) to trace back to the beginning of a particular scan line. For example, a CRT type display can display the first line segment of the X number of pixels, after which horizontal shading, no spacing can be used to provide time to the display, and backtracking to the beginning of the scan line, thus making the X number another line of pixels Shown, and so on. Equation #1 illustrates the relationship between the horizontal blanking interval and the vertical blanking interval. Equation #1 = (昼素-X-direction + HBI) * (Pixel - γ_direction + VBI) * fv where fpi X = pixel rate HBI == number of elements in the horizontal mask interval - X-direction = the number of pixels in the 解析-direction of the predetermined resolution Ο VBI = the number of pixels in the vertical mask interval - Y-direction = the number of pixels in the Y-direction of the predetermined resolution fv = update rate The 'one horizontal occlusion interval can be sacrificed to extend vertical occlusion - (d) (especially LCD, DLP type displays, etc.) without necessarily affecting the pixel rate and update rate. Therefore, the timing of the aforementioned table i can be selected in the specific embodiment.
勺 1〇24 75HZ立體相容計時規袼，其與現有的VESA 1 024 75Hz什時規袼並存。在此種示範的具體實施例 122533.doc 200819788 中，現有的1280x1024 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2 7 %之可用時間於垂直遮沒及低於4 %用於水平 遮沒。 依據另一種具體貫施例’圖4顯示'一種增加垂直遮沒間 隔之方法400’當運用立體眼鏡檢視顯示内容時，可用於 提升檢視經驗。另一種可選用的方法，呈現的方法4〇〇可 (' 在圖1B之電腦系統1 00及/或圖2之計時200的條件中實施。 然而，當然方法400亦可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。 如圖所不，一顯示器（例如，圖2之顯示器1〇8等）可在使 用時設定較低的解析度，請見操作步驟4〇2。另外，顯示 器可在預定的速度下運行，以擴大垂直遮沒間隔。請注意 操作步驟404。此種技術之實施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，可提供設計為 〇 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1024乂768中。如果此種顯示器在6〇 Hz支援 -19- 1 600x1200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i62 MHz畫素時脈 傳k,、、、員不器1024*768晝素，整個影像（假設1〇〇晝素之水平 遮/又）可在5.33 11^内被傳送（1144*768*6 173卜9)。因為影 像在HZ時以每16·66 msec接收，因此垂直遮沒間隔可以 f充至11.33 msec (16.66 - 5·33)。最後，一對立體眼鏡之 每個陕門（例如，圖1之立體眼鏡111等）可在每33·33 122533.doc 200819788 msec維持在開啟位置丨〗 如^ · msee，因而提供34。/〇之工作周 J (出自50%的理論最大值）。 在一種具體實施例中，前 .., 过圖3至圖4之功能可選擇性地 猎由運用搭配顯示器之柝制 :°σ (例如圖1中的立體控制器 19荨）來提供。在本具體實施例中 κ化妁甲之％境中，此種控制器 了用於分接在繞線中之旬缺 _ °儿饋k頌示器，以擷取供眼鏡使 用之觸發資訊（例如’圖1Spoon 1〇24 75HZ stereo compatible timing gauge, which coexists with the existing VESA 1 024 75Hz timing gauge. In this exemplary embodiment 122533.doc 200819788, the existing 1280x1024 75Hz VESA timing application has 24.2% available time for horizontal obscuration and 3.9% for vertical obscuration, while stereo compatible timing applies close to 27%. The available time is for vertical obscuration and less than 4% for horizontal obscuration. According to another specific embodiment, FIG. 4 shows that a method 400 of increasing the vertical blanking interval can be used to enhance the viewing experience when viewing the displayed content using stereo glasses. Alternatively, the method of presentation may be implemented (' in the conditions of computer system 100 of FIG. 1B and/or time 200 of FIG. 2. However, of course, method 400 may also be in any desired environment. Similarly, the above definitions apply to the following description. As shown, a display (for example, display 1〇8 of Figure 2) can be set to a lower resolution when used, see step 4〇 2. Additionally, the display can be operated at a predetermined speed to increase the vertical blanking interval. Please note operation 404. Embodiments of such techniques are set forth below. In particular, in an alternative embodiment, A display designed for 1600x1200 resolution can be provided, but can be used at lower resolutions, such as 1024 乂 768. If such a display supports -19 - 1 600 x 1200 resolution at 6 Hz (according to VESA standards) It may have 162 Mpix/s (at any resolution). Therefore, by transmitting k, i, 1024*768 昼, in the i62 MHz pixel clock, the entire image (assuming 1〇〇昼) Horizontal shading / Also) can be transmitted within 5.33 11^ (1144*768*6 173 Bu 9). Since the image is received every 16.66 msec at HZ, the vertical blanking interval can be charged to 11.33 msec (16.66 - 5· 33) Finally, each of the pair of stereo glasses (for example, the stereo glasses 111 of Fig. 1) can be maintained in the open position every 33·33 122533.doc 200819788 msec, such as ^ · msee, thus providing 34 Work week J (from a theoretical maximum of 50%). In a specific embodiment, the function of the front.., through Figure 3 to Figure 4 can be selectively hunted by the use of a matching display: ° σ (for example, the stereo controller 19荨 in Fig. 1) is provided. In the specific embodiment, the controller is used for tapping in the winding. Feed the k indicator to capture the trigger information for the glasses (eg 'Figure 1
ί) 篮眼鏡111 4 )。此種觸發資 訊可源自繞線中之垂直同步m/右眼快門辨識資訊 一起與内容搭配（例如白線代碼等）或軟體提供的控制訊號 (例如DDC訊號等）。 在另一種具體實施例中，圖3之方法綱與圖4之方法4〇〇 可藉由中斷二個典型執行Ε_標準資訊之以⑧介面纔線 來提供。在-種採用微控制器形式之控制器具體實施例 中’此種硬體可讀取原始顯示器EDID資訊，i呈現修改 的EDH^訊至搭配之電腦系統。在此種具體實施例中， 使用EDID資訊以運算計時設定之驅動程式並不—定需要 被修改。 依據另一種具體實施例，圖5顯示一種示範的計時5〇Q， 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 1〇〇及/或圖2之計時200條件中實施。但是，當然計時5〇〇 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驟5〇2時 被傳送至一顯示器（例如，圖i之顯示器1〇8等），可以在操 122533.doc -20- 200819788 作步驟504所顯示方法依序接收及緩衝 另一種可選用的 方法，此種緩衝可運用位於顯示器 或是任何其他位置中 之緩衝記憶體（例如DRAM等）予以執行。 一旦供特定眼睛檢視之顯示内容在操作步 驟504被接收 及緩衝時，它會從緩衝被傳送至顯示器 504更進一步之指示。最後，顯示器繪出 ，如在操作步驟 現在從緩衝送出ί) Basket glasses 111 4). Such triggering information may be derived from the vertical sync m/right eye shutter identification information in the winding together with the content (eg, white line code, etc.) or the control signal provided by the software (eg, DDC signal, etc.). In another embodiment, the method of Figure 3 and the method of Figure 4 can be provided by interrupting the two exemplary implementations of the standard information by an 8-interface. In a specific embodiment of the controller in the form of a microcontroller, the hardware can read the original display EDID information, and the modified EDH message is presented to the computer system. In such a specific embodiment, the driver that uses the EDID information to calculate the timing settings does not need to be modified. In accordance with another embodiment, Figure 5 shows an exemplary timing 5 〇Q 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 1 of FIG. 1B and/or the timing 200 of FIG. However, of course, the timing can also be used in any desired environment. In the particular embodiment presented, the display content is transmitted to a display (eg, display 1〇8, etc. of FIG. i) at operation step 5.2, which may be displayed as step 504 in operation 122533.doc -20-200819788 The method sequentially receives and buffers another optional method that can be performed using a buffer memory (eg, DRAM, etc.) located in the display or any other location. Once the display content for a particular eye view is received and buffered in operation step 504, it is transmitted from the buffer to display 504 for further indication. Finally, the display is drawn, as in the operation step, now sent from the buffer
U 之特定顯示内s，請注意操作步驟506。請注意在供特定 眼睛檢視之顯示内容被傳送及繪出後，此種顯示内容可以 顯示的方法維持。 藉由此種設計，一對立體眼鏡之左眼與右眼快門（例 =，圖1之立體眼鏡lu等）可在相對應的顯示内容持續的 h間内被開啟。請分別注意操作步驟508與510。藉由前述 方法在操作步驟504中緩衝顯示内容，便能為顯示内容提 供跨繞線至緩衝之任何必要長度時間，因此將晝素時脈保 持在低層級。此外，當顯示内容被緩衝並預備給顯示器 時，顯示内容可以快速移轉至顯示器，因此它可以被維持 並顯示給個別眼睛更久的時間。因此，藉由在前述方法緩 衝顯不内容可增加顯示内容之穩定時間，同時避免在一顯 示介面纜線等增加垂直遮沒間隔之需求。 、、心而。之’從内谷來源所接收之顯示内容，可被緩衝以 tmMt檢視’直到該眼睛能夠看到顯示内容之完整影 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。當該緩衝完成且影像穩定時，供眼睛檢視之 ”、、頁不内谷的完整影像會在垂直遮沒間隔或更長之持續時間 122533.doc -21 - 200819788 内’從緩衝被移轉至顯 内所能處理之爭“ 匕外㈣移轉可以顯示器 最大化 |素率實施，因此垂直遮沒間隔能夠被 儲存下個隔r，額外的緩衝可以暫時接收及 開啟位置之持，心”二广。最後’眼睛快門所能維持在 等)。。“時間就可被延長(並因此最大化螢幕亮度 種嚴謹的選时法是，顯示器之背光只能在至 以捲=處於開啟位置時被啟動。這項魏可適用於閃 3二光的環境’在閃爍背光之情形下，背光可閃爍 :/。的時間(舉例)，但也可以具有三倍幅度的光線，以提 的光線輸出。最後，呈現的功能可在關閉快門時 使用以避免浪費光線（及相關的電源），並進—步避免過多 的熱能。 雖然各種的具體實施例已如上述，應瞭解的是它們僅 是以示範之方法呈現，而非限制。例如，任何網路元件皆 G 可應用上述提及之任何需要的功能。因此，一較佳具體實 施例之廣度及範圍不應受到任何上述示範具體實施例之限 而應只有依據下列中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，其中可實施各種架構及 /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 i22533.doc •22· 200819788 立體眼鏡檢視顯示内容時，用於增強檢視經驗。 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 30 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 122533.doc -23- 200819788 102 104 106 108 110 * 111 113 ( 114 119 200 201 202 204 206 208 U 209 210 212 ^ 213 匯流排 主記憶體 繪圖處理器 顯示器 次要儲存裝置 立體眼鏡 左眼快門 右眼快門 立體控制器 示範的計時 通訊媒介 傳送第一個左邊影像 傳送第一個右邊影像 右眼控制訊號 左眼控制訊號 預定時間 第一組垂直遮沒間隔、時間 時間 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 使用最高的可能晝素時脈將晝素送至顯示器 306 減少水平遮沒間隔 400 方法 122533.doc -24- 200819788 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 〇 122533.doc -25-Please note the operation step 506 for the specific display s of U. Please note that after the display content for a particular eye view is transmitted and drawn, the display content can be maintained by the display method. With this design, the left eye and the right eye shutter of a pair of stereo glasses (for example, the stereo glasses lu of Fig. 1 and the like) can be turned on within the interval h of the corresponding display content. Please note steps 508 and 510, respectively. By buffering the display content in operation 504 by the foregoing method, the display content can be provided for any necessary length of time from winding to buffering, thus keeping the pixel clock at a low level. In addition, when the display content is buffered and prepared for display, the display content can be quickly transferred to the display so that it can be maintained and displayed to individual eyes for a longer period of time. Therefore, the stabilization time of the display content can be increased by buffering the display content in the foregoing method while avoiding the need to increase the vertical blanking interval in a display interface cable or the like. And heart. The display content received from the inner valley source can be buffered to view at tmMt until the eye can see the full image of the displayed content. When this buffering occurs, the previously displayed content for other eye exams can be displayed. When the buffer is complete and the image is stable, the full image of the valley for the eye view will be transferred from the buffer to the vertical mask interval or longer duration 122533.doc -21 - 200819788 The disputes that can be handled within the display "Extraordinary (four) transfer can maximize the display | prime rate implementation, so the vertical blanking interval can be stored next interval r, the extra buffer can temporarily receive and open the position of the holding, heart" two Wide. Finally, the eye shutter can be maintained. "The time can be extended (and therefore the maximum brightness of the screen is rigorous. The backlight of the display can only be used when the volume is in the open position. Startup. This Wei can be used in the environment of flashing 3 two light. In the case of flashing backlight, the backlight can flash: / (for example), but it can also have three times the light to extract the light output. Finally, the presented functionality can be used when the shutter is closed to avoid wasting light (and associated power supplies) and to avoid excessive thermal energy. Although the various embodiments have been described above, it should be understood that they are only The present invention is presented by way of example and not limitation. For example, any network element G can be applied to any of the functions described above. Therefore, the breadth and scope of a preferred embodiment should not be The limits of the examples should be defined only in accordance with the scope of the patents listed below and their accompanying items. * [Simple description of the drawings] ' Figure 1A shows the hypothetical shortcomings that will exist when attempting stereoscopic viewing using a liquid crystal display (LCD). 1B shows an exemplary computer system in which various architectures and/or functions of various specific embodiments can be implemented. Figure 2 shows an exemplary timing when viewing display content using i22533.doc • 22· 200819788 stereo glasses in accordance with a specific embodiment Figure 3 shows a method of increasing the vertical blanking interval for enhancing the viewing experience when viewing the displayed content using stereo glasses in accordance with a specific embodiment. Figure 4 shows an increase in vertical blanking interval. Method for enhancing viewing when viewing content using stereo glasses in accordance with a specific embodiment Figure 5 shows an exemplary timing used when viewing display content using stereo glasses and an LCD or similar display in accordance with another embodiment. [Key Symbol Description] 10 Activity on the cable 20 Left eye 30 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 122533.doc -23- 200819788 102 104 106 108 110 * 111 113 ( 114 119 200 201 202 204 206 208 U 209 210 212 ^ 213 Bus main memory drawing processor display secondary storage device stereo glasses left eye shutter right eye shutter stereo controller demonstration timing communication media transmission The first left image transmits the first right image, the right eye control signal, the left eye control signal, the predetermined time, the first group of vertical blanking intervals, and the time period, the second group of vertical blanking intervals, 300. The method 303 uses the highest in the native resolution driving display 304. The possible morpheme clock will send the sputum to the display 306 to reduce the horizontal occlusion interval 4 00 Method 122533.doc -24- 200819788 402 Set the display at a lower resolution 404 Run the display at a predetermined speed to increase the vertical occlusion interval. 500 Demonstration Timing 502 Activity on DVI/VGA cable 504 Receive and buffer sequentially 506 Display draws specific display from buffer 508 Left eye shutter 510 Right eye shutter 〇 122533.doc -25-