201216682 六、發明說明： 【發明所屬之技術領威】 _1]本發明係有關於’種2D及3D影音系統’特別是有關於一 種單螢幕多頻同步2D及3D影音系統，係經由配戴快門眼 鏡，即可使多人用导'一榮幕同時收看不同頻道的2D及3D 影音系統。 【先前技術】 [0〇〇2] 近年來由於3D(3維/Three Dimensional)電影盛行，人 們對於3D影片的需求日趨增多。相對的3D產品亦從電影 轉至LCD產業。首先，人類為什麼能透過視覺看出深度、 並感覺到立體感’最主要的一點就是’人眼的視覺是可 \ 4' !|· Vi ,- -i 以感覺出深度的，也就是「深度知覺（depth pereep_ tion)」；而有了深度的資訊後，才能判斷出立體空間中 的相對位置。由於人的兩個眼睛的位置本一樣，—般人 兩眼間距約5到7公分’所以看到的東西會有兩眼視差 (binocular parallax) ’而人腦會再將這兩個影像做 融合（convergence)，而產生出立體的感覺；而這就是 所謂的「binocular cues」。另外，人類亦可從眼睛對 遠近焦距的調適（accommodation)、動態視差（m〇ti〇n parallax)、透視（perspective)或光影等來判斷物體 的遠近，亦即使人類只有單眼亦可判斷遠近。 [00〇3]因此’為了使在2d(2維/Two Dimensional)平面的影片 變成3D立體感的影片，必須使人類左、右的眼睛分別看 到不同的影像（即是一般視物的兩眼視差），在經由大腦 融合，2D影片即可變為栩栩如生的3D影片。 099134558 表單編號A0101 第5頁/共26頁 0992060347-0 201216682 [0004] [0005] [0006] [0007] 099134558 在現有技術中’是運用快門鏡（shutter glasses)，此 ^技術的基本原理就是，在螢幕切兩倍的頻率交互地 頁下左眼和魏㈣像，而眼鏡料去動祕屏蔽使用 的左眼和右眼，在螢幕顯示左眼影像時遮住右眼、在 螢幕顯示右眼影像時遮住左眼，以此達到讓兩眼看到各 不同的影像。雖然在這種狀況下，沒有兩隻眼睛是同 夺看到影像的，但是由於人眼的視覺暫留等機制的效果 還疋此感覺到兩眼都有看到各自不同的影像，進而產 生立體感。 市售3D顯不器即是使爾此項技術，而此項技術主要是應 用在3D影像上，在非使用此功能時，3D顯示器與一般顯 示器並無差別。 在一般豕庭中’因年齡層或有多個兄弟姊妹的情況下， 通常豕裡需要有多個顯示器，但有時還是不足以提供全 家庭觀看。這樣不只可能會使Λ焉爭搶電視，甚至如果 還要在購入顯示器時，又是一筆開銷。而如果是3D顯示 器，其開銷又是更大。 因此’本發明提供一種單螢幕多頻同步2D及3D影音系統 ，將3D顯示技術加以運用，使原本扑影像成形之左眼畫 面與右眼晝面，轉變為第一頻道與第二頻道，配合複數 的快門眼鏡，可使一快門眼鏡提供第—頻道，另一快門 眼鏡提供第二頻道，因此，即使在只有單一螢幕的情況 下，仍可讓兩人可以同時收看自己喜歡的頻道。而在顯 示器畫面更新頻率為12〇hz(每秒120次）或以上時，可使 更多人同時收看自己喜歡的頻道，甚至是可同時收看不 表單編號A0101 第6頁/共26頁 0992060347-0 201216682 同頻道且皆為3D影像之畫面。 【發明内容】 [_依據上狀狀況’本㈣之-主要目的在於提供一種單 螢幕多頻同步2D及3D影音系統，利用此系統可將顯示器 所顯示之2D畫面，經由配戴快門眼鏡將其轉換為3D畫面 [0009]201216682 VI. Description of the Invention: [Technology Leading the Invention] _1] The present invention relates to '2D and 3D audio and video systems', in particular to a single-screen multi-frequency synchronous 2D and 3D audio and video system, which is equipped with a shutter Glasses can enable many people to watch the 2D and 3D audio and video systems of different channels simultaneously. [Prior Art] [0〇〇2] In recent years, due to the popularity of 3D (3D/Three Dimensional) movies, the demand for 3D movies has increased. Relative 3D products have also moved from film to LCD industry. First of all, why can humans see the depth through the visual and feel the three-dimensional sense? The most important point is that the vision of the human eye is \ 4' !|· Vi , - -i to feel the depth, that is, the depth "depth pereep_ tion"; and with deep information, the relative position in the three-dimensional space can be judged. Since the position of the two eyes of the person is the same, the distance between the eyes of the person is about 5 to 7 cm. So the thing that is seen will have binocular parallax, and the human brain will merge the two images. (convergence), resulting in a three-dimensional feeling; and this is called "binocular cues". In addition, humans can also judge the distance of the object from the eye's adaptation to the near and far focal length, dynamic parallax, perspective or light, and even if the human eye has only one eye, it can judge the distance. [00〇3] Therefore, in order to make a 2D (Two Dimensional) plane film into a 3D stereoscopic film, it is necessary to make the left and right eyes of the human being see different images (that is, two of the general objects). Eye parallax), through the fusion of the brain, 2D movies can become lifelike 3D movies. 099134558 Form No. A0101 Page 5 / Total 26 Page 0992060347-0 201216682 [0004] [0006] [0007] 099134558 In the prior art, 'the use of shutter glasses, the basic principle of this technology is that The left eye and the Wei (four) image are alternately placed on the screen at twice the frequency, and the left and right eyes of the spectacles are used to shield the left eye and the right eye when the screen displays the left eye image on the screen, and the right eye is displayed on the screen. Cover the left eye with the image so that both eyes can see different images. Although in this situation, no two eyes are the same to see the image, but because of the effect of the human eye's visual persistence and other mechanisms, it is felt that both eyes have seen different images, resulting in a three-dimensional effect. . The commercially available 3D display is the technology of this technology, and this technology is mainly applied to 3D images. When this function is not used, the 3D display is no different from the general display. In the general court, because of the age group or multiple siblings, there are usually multiple monitors in the room, but sometimes it is not enough to provide full family viewing. This will not only make it possible to grab TV, but even if it is to buy a monitor, it is an overhead. And if it is a 3D display, its overhead is even greater. Therefore, the present invention provides a single-screen multi-frequency synchronous 2D and 3D audio-visual system, which utilizes the 3D display technology to convert the left-eye image and the right-eye face of the original image into a first channel and a second channel. The plurality of shutter glasses allow one shutter glasses to provide the first channel and the other shutter glasses to provide the second channel, so that even in the case of only a single screen, the two can simultaneously watch the channel they like. When the display screen update frequency is 12〇hz (120 times per second) or more, more people can watch the channel they like at the same time, or even watch the form number A0101 at the same time. Page 6 / 26 pages 0992060347- 0 201216682 Same channel and both are 3D images. [Summary of the Invention] [_According to the upper condition] (4) - The main purpose is to provide a single-screen multi-frequency synchronous 2D and 3D audio and video system, which can use the system to display the 2D picture displayed on the display via wearing shutter glasses. Convert to 3D image [0009]
[0010][0010]
[0011] 099134558 本發明之m目的在於提供—種單螢幕多頻同步2D 及3D影音线’洲3D顯示技術，將顯示畫面分為多頻 道’可使不同人在同-時間，使用單—螢幕，經由各自 配戴之快門眼鏡來收看不同之頻道。 本發明之又-主要目的在於提供—種單螢幕多頻同步2D 及3D影音綠’利獅顯輯術，將顯&晝面分為多頻 道’可使不同人在同-時間’使用單一勞幕，經由各自 配戴之快Η眼鏡來收看不同之頻道，且收看之畫面皆為 3D顯示。 依據上述目的，本發峨供-種衫幕多頻同步⑼謂 影音系統’包括：-多頻控制裝置，具有多個頻道以及 —訊號編輯裝置，該訊號編輯裝置依據多個頻道之㈣ 3D影像編輯其減順序並產生—通料定峨，而通訊 協定訊號係由多個不同《、之影_放控财波（或訊號 )以及-個畫面更新控制方波（或訊號）所組成，其中該些 頻道之影像播放係由該些不同形態之影像播放控制方波 控制；-顯示器，係與多頻控制裝置連接，並依據訊號 編輯裝置之播放順序依序顯示至少―⑼或⑽之影像；一 訊號發射器，係配置於顯示”，用讀出通訊協定訊 表單編號Α0101 第7頁/共26頁 0992060347-0 201216682 號；複數個快門眼鏡，每一快門眼鏡具有一接收裝置， 接收裝置用以接收訊號發射器所發射之通訊協定訊號， 以控制該些快門眼鏡之左鏡與右鏡之開啟或關閉。 [0012] 經由本發明所提供之設計，可使有3D顯示功能之顯示器 ，轉變為單螢幕多頻同步之2D及3D影音系統，使普通3D 顯示器充分運用該3D顯示技術，並可減少家庭購買顯示 器之支出。 【實施方式】 [0013] 由於本發明係揭露一種單螢幕多頻同步之2D及3D影音系 統，特別是利用一種3D顯示技術之影音系統；其中所利 用到的一些關於畫面更新方式，、快門眼鏡、音訊傳輸、 影像訊號傳輸，係利用現有技術來達成，故在下述說明 中，並不作完整描述。此外，於下述内文中之圖式，亦 並未依據實際之相關尺寸完整繪製，其作用僅在表達與 本發明特徵有關之示意圖。 [0014] 首先，請參閱第la圖至第lc圖，係為3D影像播放之示意 圖。首先，如第la圖所示，3D顯示技術主要是以一個顯 示器10來提供一左眼畫面50與一右眼畫面51，並且以非 常快速之頻率依序交替顯示播放左眼畫面50及右眼晝面 51 ;例如，如第lb圖所示，是以左圖、右圖、左圖、右 圖方式依序播放；因此，如第lc圖所示，觀看者以裸視 觀看顯示器之螢幕時，會看見左眼畫面50及右眼畫面51 重疊之畫面。 [0015] 接著，請參閱第2圖，係本發明之3D影音系統示意圖。如 第2圖所示，3D影像系統包括：一顯示器10，具有一顯示 099134558 表單編號A0101 第8頁/共26頁 0992060347-0 201216682[0011] 099134558 The purpose of the present invention is to provide a single-screen multi-frequency synchronous 2D and 3D audio and video line '3D display technology, the display screen is divided into multiple channels' to enable different people in the same time, using a single screen Watch different channels via their respective shutter glasses. The main purpose of the present invention is to provide a single-screen multi-frequency synchronous 2D and 3D video green 'Lion lion display, which divides the display & face into multiple channels' to enable different people to use the same at the same time. The screens are used to watch different channels through their own glasses, and the screens are all displayed in 3D. According to the above purpose, the present invention provides a multi-frequency synchronization (9) audio-visual system comprising: a multi-frequency control device having a plurality of channels and a signal editing device, the signal editing device according to (4) 3D images of a plurality of channels. Editing the order of reduction and generating - the definition of the communication, and the communication protocol signal is composed of a plurality of different "shadows" (control signal) (or signal) and - screen update control square wave (or signal), where The video playback of the channels is controlled by the different forms of image playback control square wave; the display is connected to the multi-frequency control device, and displays at least "(9) or (10) images in sequence according to the playback order of the signal editing device; The signal transmitter is configured in the display, using the read communication protocol form number Α0101, page 7 / 26 pages 0992060347-0 201216682; a plurality of shutter glasses, each shutter glasses having a receiving device, the receiving device is used Receiving a protocol signal transmitted by the signal transmitter to control the opening or closing of the left and right mirrors of the shutter glasses. [0012] Provided by the present invention It can turn a display with 3D display function into a 2D and 3D audio and video system with single-screen multi-frequency synchronization, so that the ordinary 3D display can fully utilize the 3D display technology, and can reduce the expenditure of the home to purchase the display. [Embodiment] 0013] The present invention discloses a single-screen multi-frequency synchronous 2D and 3D audio and video system, in particular, a video and audio system using a 3D display technology; some of the methods used for updating the screen, shutter glasses, audio transmission, and video Signal transmission is achieved by using the prior art, and therefore is not fully described in the following description. Moreover, the drawings in the following texts are not completely drawn according to the actual relevant dimensions, and their functions are only expressed in the present text. BRIEF DESCRIPTION OF THE DRAWINGS [0014] First, please refer to the figures la to lc, which are diagrams for 3D video playback. First, as shown in FIG. 1a, the 3D display technology is mainly provided by a display 10. The left-eye picture 50 and the right-eye picture 51, and the left-eye picture 50 and the right-eye side 51 are alternately displayed in sequence at a very fast frequency; For example, as shown in FIG. 1b, the pictures are sequentially played in the left, right, left, and right views; therefore, as shown in Figure lc, when the viewer views the display screen with naked eyes, the left side is seen. [0015] Next, referring to Fig. 2, a schematic diagram of a 3D video system of the present invention. As shown in Fig. 2, the 3D video system includes: a display 10 having a Display 099134558 Form No. A0101 Page 8 / Total 26 Page 0992060347-0 201216682
Ο [0016] 幕101，用以顯示影像；一訊號發射器12係配置於顯示器 10中，用以播放已經編排好的3D影像訊號以及通訊協定 ;一快門眼鏡30 ’具有一接收裝置301，用以接收訊號發 射器12所發射之3D影像訊號以及通訊協定，並且依據通 訊協定來控制快門眼鏡30開關左鏡3001與右鏡3003。當 在觀看3D影像時’顯示器1〇之訊號發射器12會發射出3D 影像訊號至顯示幕101 ’並在顯示幕1〇1上交替顯示左眼 畫面50及右眼畫面51 ;同時，訊號發射器12所發出的通 訊協定會被快門眼鏡30的接收裝置3〇1所接收，因此，當 顯示幕101上的畫尹顯示為左眼晝面50時，通訊協定會使 快門眼鏡30之左鏡3001開啟（此時，右鏡利〇3保持關閉 狀態）；反之’當顯示幕101:上的畫面為顯示為右眼畫面 51時，通訊協定會使快門眼鏡3〇乏右鏡3〇〇3開啟（此時 ，左鏡3001保持關閉狀態）；藉由此種左眼畫面5〇與右眼 畫面51依序交替播放以及藉由通訊協定控制快門眼鏡 之左鏡3001與右鏡3003之開啟與關閉的過程，運用人眼 擁有殘影的特點，觀看者對畫面產生立體感。 再接著’請參閱第3a圖至3(1圖，係本發明之單螢幕多頻 同步2D影音系統顯示順序示意圖。首先，如第圖所示 ，將前述顯不器10所提供之左眼畫面5〇及右眼畫面“更 改為在第一頻道畫面6〇顯示一個2d影像之訊號及在第二 頻道畫面61顯示另一個2D影像之訊號，並以非常快速之 頻率交替顯不播放第一頻道畫面6〇及第二頻道畫面Η， 如第3b圖所示；因此’當觀看者在裸視觀看時，會看見 第一頻道畫面60及第二頻道晝面61重疊之晝面，如第k 099134558 表單編號A0101 第9頁/共26 ^ 0992060347-0 201216682 圖所示。而當多個觀看者分別在配戴對應第一頻道及第 二頻道的快門眼鏡之後，即可藉由控制一個快門眼鏡之 左鏡及右鏡只在播放第一頻道畫面時，兩鏡才同時開啟（ 此時，其他的快門眼鏡是關閉狀態）；而當播放至第二頻 道時，則另一快門眼鏡之左鏡及右鏡同時開啟（此時， 其他的快門眼鏡是關閉狀態）；故當播放第一頻道畫面 時，則只有快門眼鏡之左鏡及右鏡同時開啟者才看得到 第一頻道之畫面；而當播放第二頻道畫面時，則只有快 門眼鏡之左鏡及右鏡同時開啟者才看得到第二頻道之畫 面，如第3d圖所示。 • ·.[0016] The screen 101 is used to display an image; a signal transmitter 12 is disposed in the display 10 for playing the already arranged 3D video signal and the communication protocol; and a shutter glass 30' has a receiving device 301. The shutter glasses 30 are controlled to switch the left mirror 3001 and the right mirror 3003 according to the communication protocol by receiving the 3D video signal and the communication protocol transmitted by the signal transmitter 12. When viewing the 3D image, the signal transmitter 12 of the display 1 transmits the 3D image signal to the display screen 101' and displays the left-eye image 50 and the right-eye image 51 alternately on the display screen 1〇1; at the same time, the signal is transmitted. The communication protocol issued by the device 12 is received by the receiving device 3〇1 of the shutter glasses 30. Therefore, when the picture on the display screen 101 is displayed as the left eye face 50, the communication protocol causes the left mirror of the shutter glasses 30. 3001 is turned on (at this time, the right mirror is kept closed); otherwise, when the screen on the display screen 101 is displayed as the right eye screen 51, the communication protocol will make the shutter glasses lack the right mirror 3〇〇3 Turning on (at this time, the left mirror 3001 remains off); the left eye screen 5 〇 and the right eye screen 51 are alternately played in sequence, and the left mirror 3001 and the right mirror 3003 of the shutter glasses are controlled by the communication protocol. The process of closing uses the characteristics of the human eye to have a residual image, and the viewer has a three-dimensional effect on the picture. Then, please refer to FIGS. 3a to 3 (1), which is a schematic diagram of the display sequence of the single-screen multi-frequency synchronous 2D audio and video system of the present invention. First, as shown in the figure, the left eye picture provided by the aforementioned display 10 is provided. The 5〇 and right eye screens are changed to display a 2d image signal on the first channel screen 6〇 and another 2D image signal on the second channel screen 61, and alternately display the first channel at a very fast frequency. The screen 6〇 and the second channel screen Η are as shown in FIG. 3b; therefore, when the viewer is watching in the naked eye, the first channel picture 60 and the second channel face 61 are overlapped, such as the kth. 099134558 Form No. A0101 Page 9 of 26 ^ 0992060347-0 201216682 The picture shows. When multiple viewers wear the shutter glasses corresponding to the first channel and the second channel respectively, they can control a shutter glasses. The left mirror and the right mirror only open the first channel screen, the two mirrors are simultaneously turned on (at this time, the other shutter glasses are off); and when playing to the second channel, the left mirror of the other shutter glasses And the right mirror is turned on at the same time ( At this time, the other shutter glasses are in the closed state); therefore, when the first channel picture is played, only the left and right mirrors of the shutter glasses are simultaneously opened to see the first channel picture; and when the second channel picture is played; At the same time, only the left and right mirrors of the shutter glasses are simultaneously opened to see the second channel, as shown in Figure 3d.
[0017] 再接著，詳細說明本發明之單螢幕多頻同步汕影音系統 之播放及觀看過程。請參考第4圖，係為本發明之單螢幕 夕頻同步2D影音系統示意圖。如第4圖所示，單螢幕多頻 同步2D影音系統包括··一顯示器1〇，具有一顯示幕1〇1， 用以顯示影像；一訊號發射器12係配置於顯示器丨〇中， 用以播放已經編排好的2D影音訊號以及通訊協定；一多 頻控制裝置20，係以一導線22與顯示器1〇連接（或可將頻 控制裝置20内建於顯示器1〇内），多頻控制裝置2〇係具有 一訊號編輯裝置201與一音訊發送裝置2〇3 ; —第一快門 眼鏡31，具有一接收裝置315，用以接收訊號發射器12所 發射之2D影像訊號以及通訊協定，並且依據通訊協定來 使第一快門眼鏡31同時開關左鏡31 〇 1與右鏡31 〇 3 ; 一對 第一耳機313，係配置於第一快門眼鏡31之鏡架311上， 且此對第一耳機31 3接收多頻控制裝置2〇之音訊發送裝置 203所發射之第一聲音訊號2〇31 ; —第二快門眼鏡33， 099134558 表單編號A0101 第10頁/共26頁 0992060347-0 201216682 具有一接收裝置335，用以接收訊號發射器12所發射之2D 影像訊號以及通訊協定，並且依據通訊協定來使第二快 門眼鏡33同時開關左鏡3301與右鏡3303 ; —對第二耳機 333，係配置於第二快門眼鏡33之鏡架331上，且此對第 二耳機333接收多頻控制裝置20之音訊發送裝置203所發 射之第二聲音訊號2033。此外，於第一快門眼鏡31及第 二快門眼鏡33的側邊上，分別配置有複數個頻道切換鍵 40以及3D影像切換鍵42。在多人觀看顯示器10之多個頻 道時，在顯示器10之顯示幕101上，係交替顯示第一頻道 畫面60及第二頻道畫面61之影音訊號，且當顯示畫面為 第一頻道畫面60時，顯示器10之訊號發射器12會發射出 第一頻道影像訊號以及通訊協定，而第一快門眼鏡31接 收到通訊協定時，第一快門眼鏡31之左鏡3101及右鏡 3103會同時開啟（此時，第二快門眼鏡33也會接收到通訊 協定，而通訊協定之訊號使得第二快門眼鏡33之左鏡 330 1及右鏡3303會同時關閉）；當顯示畫面播放至第二 頻道畫面61時，顯示器10之訊號發射器12會發射出第二 頻道影像訊號以及通訊協定，而第二快門眼鏡33接收到 通訊協定時，第二快門眼鏡33之左鏡3301及右鏡3303會 同時開啟（此時，第一快門眼鏡31也會接收到通訊協定， 而通訊協定之訊號使得第一快門眼鏡31之左鏡3101及右 鏡31 03會同時關閉）；而此時，多頻控制裝置20内之音訊 發送裝置203會分別將第一頻道畫面60之第一聲音訊號 2031傳送至第一快門眼鏡31 ;將第二頻道畫面61所對應 之第二聲音訊號2033，傳送至第二快門眼鏡33，觀看者 可藉由快門眼鏡上之耳機來聆聽相對應之頻道聲音。本 099134558 表單編號A0101 第11頁/共26頁 0992060347-0 201216682 發明之音訊傳輸最佳實施方式為無線傳輸，例如：藍牙 、紅外線等…，但亦可以用有線傳輸之方式，如：音源 線、電纜等…，本發明對於音訊傳輸之方式並不加以限 定。 [0018] 接著，請參閱第5圖，係為本發明之快門眼鏡示意圖。如 第5圖所示，首先，以畫面更新頻率為120hz之顯示器為 例，在此更新頻率的規格下，顯示器可提供單一個人觀 看一部3D影像之頻道，或者雙人同時觀看不同的兩個2D 影像之頻道；若以畫面更新頻率為240hz之顯示器為例， 在此更新頻率的規格下，顯示器可提供雙人同時觀看不 同的兩個3D影像之頻道，或者四人同時觀看不同的2D影 像之頻道，或者同時給與單人觀看一個3D影像之頻道及 雙人觀看不同的2D影像之頻道；因此，當顯示器畫面更 新頻率越高時，可同時觀看者亦越多。 [0019] 當顯示器需要提供兩個頻道之影像兩個觀看者同時觀賞 時，會先於多頻控制裝置20上設置要觀看的兩個頻道之 影像（例如：先轉到隨一頻道，再按第一頻道鍵，多頻控 制裝置20便會將該頻道記錄為第一頻道；第二頻道亦相 同），此時，多頻控制裝置20也依據設定觀看頻道的數量 完成通訊協定的設定；接著，顯示器10中的訊號發射器 12會依據多頻控制裝置20之設定，依序交替顯示播放第 一頻道之影像及第二頻道之影像，同時，將通訊協定傳 送出去。此時，每一個觀賞者分別戴上快門眼鏡後，可 由操作來選取所要觀賞的頻道；例如：當快門眼鏡啟動 後，快門眼鏡的接收裝置即開始接收到顯示器10中的訊 099134558 表單編號A0101 第12頁/共26頁 0992060347-0 201216682 號發射器12的訊號；此時’每一個戴著快門眼鏡的觀賞 者可藉由按取快門眼鏡上之複數個頻道切換鍵40來選擇 所想觀賞的頻道；例如：要以第一快門眼鏡31觀看第一 頻道之2D影像時，即可按取頻道切換鍵40，當第一快門 眼鏡31切換到第一頻道後’即會在顯示器1〇中的訊號發 射器12在播放至第一頻道之影像時，通訊協定會將第一 快門眼鏡31之左鏡3101及右鏡3103會同時開啟，因此， 戴著第一快門眼鏡31的觀賞者就能看到第一頻道之2D影 像。 Ο [0020] 〇 [0021] 若當此觀賞者想要觀看第二頻道之2D影像時，其只要再 按取頻道切換Μ40，當第一快;門眼鏡31切換到第二頻道 後，第一快門眼鏡31即依據第二頻道之通訊協定來同時 開啟或關閉左鏡3101及右鏡3103 ;故當在顯示器1〇中的 訊號發射器12在播放至第二頻道之影像時，通訊協定會 將第一快門眼鏡31之左鏡3(1〇1及右鏡31〇3會同時開啟， 因此，戴著第一快門眼鏡31的觀賞者就能看到第二頻道 之2D影像。 再者，若觀看頻道為一3D影像時，則觀賞者只需再按下 第一快門眼鏡31上之3D影像切換鍵42，畫面即轉換成汕 影像，此時’第一快門眼鏡31即會依據_像的通訊協 定來開啟或關閉左鏡3101及右鏡3103 ^快門眼鏡之左鏡 及右鏡之開啟或關閉，是由顯示器10之訊號發射器12所 發射之通訊協定來控制m 2D畫面會控制左鏡及右 鏡同時開啟或關閉；而3D畫面會控制左鏡及右鏡與對應 之左眼、右眼畫面來做開啟或關閉的動作。 099134558 表單編號A0101 第13頁/共26頁 0992060347-0 201216682 [0022] [0023] [0024] 本發明之單螢幕多頻同步2D及3D影音系統藉由配置一個 多頻控制裝置20來改變訊號發射器丨2所發射之通訊協定 訊號，使得快門眼鏡之左鏡及右鏡，在對應的頻道才會 同時開啟（如第一頻道），而在另一頻道（如第二頻道）會 同時關閉。此外，也特別要強調，前述之說明，主要在 敘述單螢幕多頻同步2D影音系統之操作過程，並未以顯 不之畫面更新頻率為限制。如前所述，當顯示器畫面 更新頻率越高時，可同時觀看者亦越多。 接著’请參閱第6圖，係為本發明之單螢幕多頻同步2d及 3D影音系統之通訊協定訊號示意圖：首先，如第6圖所示 ，方波訊號之兩（h i gh )狀態之數量及時間間隔分為三 種控制方波型態（以A、B、C代表>，其中，控制方波型態 A之方波訊號是由三個高（high)狀態的方波所組成，各 尚狀態之方波寬度為25us(lms = 1 000us )、而方波間的 低狀態時間間距亦為25us，因此控制方波型態a之第一時 間總長為125us。控制方波型態B之方波訊號是由兩個高 狀態所組成’各高狀態之方波丨寬度為25us 、而方波間的 低狀態之時間間距為75us，因此型態B之第二控制方波時 間總長為125us。控制方波型態C之方波訊號是由兩個高 狀態所組成’各高狀態之方波寬度及方波間的低狀態 時間間距均為25us，因此型態C之第三控制方波時間總長 為75us。其中，型態A代表顯示器1〇需顯示第一頻道畫面 60 ’型態B代表顯示器1〇需顯示第二頻道晝面61，而型態 C代表各頻道晝面結束，需進行下一個畫面之更新。 以第6圖之時間轴為例，在顯示器畫面更新頻率為12〇hz 099134558 表單編號A0101 第14頁/共26頁 0992060347-0 201216682 Ο 之規格時，每一個顯示畫面加上更新至下一顯示畫面的 時間大約為8. 3 3 m s。如第6圖所示，在—開始，快門眼鏡 偵測到訊號發射器12所發射出之通訊協定之型態A時；此 時，顯示器10會顯示第一頻道畫面60，這時，與第一頻 道畫面60對應的第一快門眼鏡31將左鏡31〇1及右鏡31〇3 同時打開，而與第二頻道晝面61對應的第二快門眼鏡 將左鏡3301及右鏡3303同時關閉，因此只有配戴第—快 門眼鏡31的人可以看到畫面。接著’當快門眼鏡偵測到 訊號發射器12所發射出之通訊協定之型態c時；此時表示 畫面將進入更新狀態’因此所有快門眼鏡會因此全部關 閉。再接著，當快門眼鏡偵測到訊號發射器12所發射出 之通訊協定之型態B時；此時表示畫面已更新完畢，顯示 器10將顯示第二頻道畫面61，這時，與第二頻道畫面61 對應的第一快門眼鏡33將左鏡3301及右鏡3303同時打開 ’而與第一頻道畫面60對應的第一快門眼鏡31將左鏡 3101及右鏡31 03同時關閉，因此只有配戴第二快門眼鏡 ❹ 33的人可以看到畫面〇再接著，快門眼鏡會再偵測到訊 號發射器12所發射出之通訊協定之型態c，此時又表示晝 面將再進入更新狀態，因此所有快門眼鏡全部關閉。之 後便再回復到偵測到型態A，以此循環。 [0025] 各動作（開始顯示、停止顯示、更新完畢）其開始時間皆 為各控制方波型態（A、B、C)之方波訊號末端；即表示偵 測到型態A經過125us後，顯示器1〇才開始顯示第一頻道 晝面60 ’之後經過1.9ms加上型態C之75us後（共 1. 975ms)，畫面開始轉換，再經過6. 23ms加上型態B 099134558 表單編號A0101 第15頁/共26頁 0992060347-0 201216682 125us後（共6.355ms)，顯示器10才開始顯示第二頻道 晝面61，以此再回到型態C，再至型態A循環。 [0026] 而此方波訊號偵測方式亦可運用在3D顯示，如第6圖所示 ，在原顯示第一頻道畫面60之時段，改為顯示左眼畫面 50，而此時一快門眼鏡30之左鏡300 1會開啟，而右鏡 3003會關閉，接著，時段來到畫面更新時間時，左鏡 300 1與右鏡3003會同時關閉。時段來到原顯示第二頻道 晝面61之時段，改為顯示右眼晝面51，而此時快門眼鏡 30之左鏡3001會關閉，而右鏡3003會開啟，然後時段會 再進入畫面更新時間，此時左鏡3001與右鏡3003會再同 時關閉，接著便回到左眼畫面循環。 [0027] 在此要強調的是，本時間軸所表示之各控制方波型態， 僅為方便解說本發明所標示之時間，詳細控制方波型態 可依各廠牌之顯示器或快門眼鏡而有所不同，故本發明 並不加以限定。 [0028] 接著，請參閱第7圖，係為本發明之240hz頻率畫面顯示 方式示意圖。如第7圖所示，在顯示器為240hz頻率之規 格時，顯示器可雙人同時觀看不同的兩個3D影像之頻道 ，或者四人同時觀看不同的2D影像之頻道，或者同時給 與單人觀看一個3D影像之頻道及雙人觀看不同的2D影像 之頻道。如T1時間軸所示，此T1時間軸表示四人同時觀 看不同的2D影像之頻道，畫面顯示方式為，第一頻道 (2D)—畫面更新—第二頻道（2D)—畫面更新—第三頻道 (2D)—畫面更新—第四頻道（2D)—畫面更新—第一頻道 (2D) ——循環；而亦如上述之方式，在第一頻道（2D)播 099134558 表單編號A0101 第16頁/共26頁 0992060347-0 201216682 放時，只有對應之快門眼鏡之左鏡跟右鏡會同時開啟， 其餘無對應之快門眼鏡會關閉’依此類推。 [0029] Ο [0030][0017] Next, the playback and viewing process of the single-screen multi-frequency sync video system of the present invention will be described in detail. Please refer to FIG. 4, which is a schematic diagram of a single-screen synchronous 2-D audio and video system of the present invention. As shown in FIG. 4, the single-screen multi-frequency synchronous 2D audio and video system includes a display 1 〇 having a display screen 1 〇 1 for displaying images; a signal transmitter 12 is disposed in the display ,, To play the already arranged 2D video signal and communication protocol; a multi-frequency control device 20 is connected to the display 1 by a wire 22 (or the frequency control device 20 can be built in the display 1), multi-frequency control The device 2 has a signal editing device 201 and an audio transmitting device 2〇3; a first shutter glasses 31 having a receiving device 315 for receiving 2D video signals and communication protocols transmitted by the signal transmitter 12, and The first shutter glasses 31 are simultaneously turned on and off the left mirror 31 〇1 and the right mirror 31 〇3 according to the communication protocol; a pair of first earphones 313 are disposed on the frame 311 of the first shutter glasses 31, and the pair is first The earphone 31 3 receives the first sound signal 2〇31 transmitted by the audio transmitting device 203 of the multi-frequency control device 2; the second shutter glasses 33, 099134558 Form No. A0101 Page 10/26 pages 0992060347-0 201216682 has one receive The 335 is configured to receive the 2D video signal and the communication protocol transmitted by the signal transmitter 12, and simultaneously switch the second shutter glasses 33 to the left mirror 3301 and the right mirror 3303 according to the communication protocol; The second earphone 333 receives the second sound signal 2033 emitted by the audio transmitting device 203 of the multi-frequency control device 20 on the frame 331 of the second shutter glasses 33. Further, a plurality of channel switching keys 40 and 3D image switching keys 42 are disposed on the side of the first shutter glasses 31 and the second shutter glasses 33, respectively. When a plurality of people view the plurality of channels of the display 10, the video signals of the first channel picture 60 and the second channel picture 61 are alternately displayed on the display screen 101 of the display 10, and when the display picture is the first channel picture 60, The signal transmitter 12 of the display 10 emits the first channel video signal and the communication protocol, and when the first shutter glasses 31 receive the communication protocol, the left mirror 3101 and the right mirror 3103 of the first shutter glasses 31 are simultaneously turned on (this The second shutter glasses 33 also receive the communication protocol, and the communication protocol signal causes the left mirror 330 1 and the right mirror 3303 of the second shutter glasses 33 to be simultaneously closed; when the display screen is played to the second channel screen 61 The signal transmitter 12 of the display 10 emits the second channel image signal and the communication protocol, and when the second shutter glasses 33 receive the communication protocol, the left mirror 3301 and the right mirror 3303 of the second shutter glasses 33 are simultaneously turned on (this) At the same time, the first shutter glasses 31 also receive the communication protocol, and the communication protocol signal causes the left mirror 3101 and the right mirror 31 03 of the first shutter glasses 31 to be simultaneously closed; The audio transmitting device 203 in the frequency control device 20 transmits the first audio signal 2031 of the first channel picture 60 to the first shutter glasses 31, and transmits the second audio signal 2033 corresponding to the second channel picture 61 to the first The two shutter glasses 33, the viewer can listen to the corresponding channel sound through the headphones on the shutter glasses. Ben 099134558 Form No. A0101 Page 11 of 26 0992060347-0 201216682 The best implementation of the invention for audio transmission is wireless transmission, such as: Bluetooth, infrared, etc., but can also be wired transmission, such as: audio cable, Cables, etc., the present invention does not limit the manner in which audio is transmitted. [0018] Next, please refer to FIG. 5, which is a schematic view of the shutter glasses of the present invention. As shown in Fig. 5, firstly, a display with a screen update frequency of 120 hz is taken as an example. Under the update frequency specification, the display can provide a single person to watch a 3D video channel, or two people can simultaneously watch two different 2D images. The channel of the image; if the display with the screen update frequency of 240hz is taken as an example, under the update frequency specification, the display can provide two channels for watching two different 3D images simultaneously, or four people can simultaneously watch different channels of 2D images. Or, at the same time, a single person can watch a channel of 3D images and a channel for two people to watch different 2D images; therefore, when the display screen update frequency is higher, the number of simultaneous viewers can be increased. [0019] When the display needs to provide images of two channels, when two viewers watch at the same time, the images of the two channels to be viewed are set on the multi-frequency control device 20 (for example, first go to the following channel, and then press The first channel key, the multi-frequency control device 20 records the channel as the first channel; the second channel is also the same), at this time, the multi-frequency control device 20 also completes the setting of the communication protocol according to the number of the set viewing channels; The signal transmitter 12 in the display 10 alternately displays the image of the first channel and the image of the second channel in sequence according to the setting of the multi-frequency control device 20, and simultaneously transmits the communication protocol. At this time, after each viewer wears the shutter glasses, the channel to be viewed can be selected by operation; for example, when the shutter glasses are activated, the receiving device of the shutter glasses starts to receive the message in the display 10 099134558 Form No. A0101 12 pages / total 26 pages 0992060347-0 201216682 transmitter 12 signal; at this time 'every viewer wearing shutter glasses can select the desired viewing by pressing a plurality of channel switching keys 40 on the shutter glasses Channel; for example, when the first shutter glasses 31 are to be used to view the 2D image of the first channel, the channel switching button 40 can be pressed, and when the first shutter glasses 31 are switched to the first channel, the screen will be in the display 1 When the signal transmitter 12 plays the image to the first channel, the communication protocol will open the left mirror 3101 and the right mirror 3103 of the first shutter glasses 31 at the same time, so that the viewer wearing the first shutter glasses 31 can watch Go to the 2D image of the first channel. [0020] 〇 [0021] If the viewer wants to view the 2D image of the second channel, it only needs to press the channel switching Μ40 again, when the first fast; the door glasses 31 switch to the second channel, the first The shutter glasses 31 simultaneously open or close the left mirror 3101 and the right mirror 3103 according to the communication protocol of the second channel; therefore, when the signal transmitter 12 in the display 1 is playing the image to the second channel, the communication protocol will The left mirror 3 of the first shutter glasses 31 (1〇1 and the right mirror 31〇3 are simultaneously turned on, so that the viewer wearing the first shutter glasses 31 can see the 2D image of the second channel. When the viewing channel is a 3D image, the viewer only needs to press the 3D image switching button 42 on the first shutter glasses 31, and the screen is converted into a frame image. At this time, the first shutter glasses 31 are based on the image. The communication protocol is used to open or close the left mirror 3101 and the right mirror 3103. The left mirror and the right mirror of the shutter glasses are turned on or off. The communication protocol transmitted by the signal transmitter 12 of the display 10 controls the m 2D screen to control the left mirror. And the right mirror is turned on or off at the same time; the 3D screen controls the left mirror And the right mirror and the corresponding left eye and right eye screens are used for opening or closing. 099134558 Form No. A0101 Page 13 of 26 0992060347-0 201216682 [0023] [0024] [0024] The single screen of the present invention is more The frequency-synchronized 2D and 3D audio and video system changes the communication protocol signal transmitted by the signal transmitter 丨2 by configuring a multi-frequency control device 20, so that the left and right mirrors of the shutter glasses are simultaneously turned on in the corresponding channels (eg, The first channel) and the other channel (such as the second channel) will be turned off at the same time. In addition, it is also emphasized that the foregoing description mainly describes the operation process of the single-screen multi-frequency synchronous 2D audio and video system. The screen update frequency is limited. As mentioned above, when the display screen update frequency is higher, the more viewers can be simultaneously. Next, please refer to Fig. 6, which is the single-screen multi-frequency synchronization 2d of the present invention. Schematic diagram of the communication protocol signal of the 3D audio and video system: First, as shown in Fig. 6, the number and time interval of the two (hi gh ) states of the square wave signal are divided into three control square wave patterns (represented by A, B, C) ;, Wherein, the square wave signal controlling the square wave type A is composed of three square waves of high state, and the square wave width of each state is 25 us (lms = 1 000 us ), and the low state time between square waves The spacing is also 25us, so the total time of controlling the square wave type a is 125us. The square wave signal controlling the square wave type B is composed of two high states, and the square wave width of each high state is 25us. The time interval between the low waves of the square waves is 75us, so the total length of the second control square wave of the type B is 125us. The square wave signal controlling square wave type C is composed of two high states. The square wave width of each high state and the low state time interval between square waves are both 25us, so the third control square wave time length of type C It is 75us. Wherein, the type A represents the display 1 and the first channel picture 60 is displayed. The type B indicates that the display 1 does not need to display the second channel 61, and the type C represents the end of each channel, and the next picture is required. Update. Taking the timeline of Figure 6 as an example, when the display screen update frequency is 12〇hz 099134558 Form No. A0101 Page 14 / Total 26 Page 0992060347-0 201216682 规格 Specifications, each display is updated to the next display The time of the picture is approximately 8. 3 3 ms. As shown in FIG. 6, at the beginning, the shutter glasses detect the type A of the communication protocol emitted by the signal transmitter 12; at this time, the display 10 displays the first channel picture 60, at this time, with the first The first shutter glasses 31 corresponding to the channel screen 60 simultaneously open the left mirror 31〇1 and the right mirror 31〇3, and the second shutter glasses corresponding to the second channel pupil 61 simultaneously close the left mirror 3301 and the right mirror 3303. Therefore, only the person wearing the first shutter glasses 31 can see the picture. Then 'when the shutter glasses detect the type c of the protocol transmitted by the signal transmitter 12; this indicates that the picture will enter the update state' so all shutter glasses are thus closed. Then, when the shutter glasses detect the type B of the communication protocol emitted by the signal transmitter 12; at this time, the display screen has been updated, the display 10 will display the second channel picture 61, at this time, with the second channel picture. 61. The corresponding first shutter glasses 33 open the left mirror 3301 and the right mirror 3303 simultaneously, and the first shutter glasses 31 corresponding to the first channel screen 60 simultaneously close the left mirror 3101 and the right mirror 31 03, so only the wearing section The person with the second shutter glasses ❹ 33 can see the picture, and then the shutter glasses will detect the type c of the communication protocol emitted by the signal transmitter 12, and this means that the face will enter the update state again. All shutter glasses are closed. Then it will return to the detected type A and loop. [0025] The start time of each action (start display, stop display, update completion) is the end of the square wave signal of each control square wave type (A, B, C); that is, after detecting the detected type A after 125us After the display 1 开始 starts to display the first channel 60 60 ' after 1.9ms and after the type C is 75us (total 1. 975ms), the screen starts to change, then after 6. 23ms plus type B 099134558 form number A0101 Page 15 / 26 pages 0992060347-0 201216682 After 125us (total 6.355ms), the display 10 starts to display the second channel face 61, and then returns to the type C, and then to the type A cycle. [0026] The square wave signal detection method can also be applied to the 3D display. As shown in FIG. 6, when the first channel picture 60 is displayed, the left eye picture 50 is displayed instead, and at this time, the shutter glasses 30 are displayed. The left mirror 300 1 will be turned on, and the right mirror 3003 will be turned off. Then, when the time period comes to the screen update time, the left mirror 300 1 and the right mirror 3003 will be simultaneously turned off. The time period comes to the time when the second channel face 61 is displayed, and the right eye face 51 is displayed instead, and the left mirror 3001 of the shutter glasses 30 is closed, and the right mirror 3003 is turned on, and then the time period will enter the screen update again. At this time, the left mirror 3001 and the right mirror 3003 will be closed at the same time, and then return to the left eye frame loop. [0027] It should be emphasized here that the control square wave patterns represented by the time axis are only for conveniently explaining the time indicated by the present invention, and the detailed control of the square wave pattern can be based on the display or shutter glasses of each brand. However, the invention is not limited. [0028] Next, please refer to FIG. 7, which is a schematic diagram of the 240hz frequency picture display mode of the present invention. As shown in Figure 7, when the display is 240hz, the display can watch two channels of different 3D images simultaneously, or four people can watch different channels of 2D images at the same time, or simultaneously watch a single person. 3D video channels and dual channels for viewing 2D video. As shown on the timeline of T1, this T1 time axis indicates that four people watch different channels of 2D images at the same time. The screen display mode is: first channel (2D) - screen update - second channel (2D) - screen update - third Channel (2D) - Screen Update - Fourth Channel (2D) - Screen Update - First Channel (2D) - Loop; and as described above, broadcast on the first channel (2D) 099134558 Form No. A0101 Page 16 / Total 26 pages 0992060347-0 201216682 When released, only the left and right mirrors of the corresponding shutter glasses will be turned on at the same time, and the rest of the corresponding shutter glasses will be closed, and so on. [0029] 00 [0030]
G 099134558 接著，如T2時間轴所示，此T2時間軸表示雙人同時觀看 不同的兩個3D影像之頻道’畫面顯示方式為，第一頻道 左眼畫面（3D)—畫面更新—第二頻道左眼畫面（3D)—畫 面更新—第一頻道右眼畫面（3D) —畫面更新—第二頻道 右眼晝面（3D) —畫面更新—第一頻道左眼畫面— — 循環；而亦如上述之方式，在第一頻道左眼畫面（3D)播 放時，只有對應之快門眼鏡之左鏡會開啟’右鏡及其餘 無對應之快門眼鏡之左巍及右鏡會關閉，依此類推。 再接著，如T3時間軸所示，此T3聘間幹表示同時給與單 人觀看一個3D影像之頻道及雙人觀看不同的2J)影像之頻 道，晝面顯示方式為，第〆頻道左眼畫面畫面更 新—第二頻道（2D)—畫面更新—第一頻道右眼畫面（3D) 〜畫面更新—第三頻道（2D)—畫面更新—第一頻道左眼 畫面（3D)——循環；在第/頻道左眼畫面（31))播放時， 只有對應之快門眼鏡之左鏡會開啟"其餘無對應之快門 眼鏡會關閉，而在第二頻 道（2D)播放時，只有對應之快 門眼鏡之左鏡跟右鏡會同時開啟’其餘無對應之快門眼 鏡會關閉，第三頻道亦同；因此由此可知，各不同頻道 或左、右晝面是以交錯形式循環播放，以達到各頻道晝 面更新之間隔較為平均。而因在24〇hz頻率之規格下，因 頻道增多，因此在第6圖所述之方波訊號之高（high)狀 態亦會隨頻道增多而增加不同之型態’以辨別不同之顯 示畫面，：:四個頻道會有四個不同的型態之方波訊 表單編號Α0101 第17莧/择26頁 0992060347-0 201216682 號作為該頻道畫面之開端，但仍以一相同型態之方波訊 號來做為晝面之結尾（晝面更新之開端）。 [0031] 雖然本發明以前述之較佳實施例揭露如上，然其並非用 以限定本發明，任何熟習相像技藝者，在不脫離本發明 之精神和範圍内，當可作些許之更動與潤飾，因此本發 明之專利保護範圍須視本說明書所附之申請專利範圍所 界定者為準。 【圖式簡單說明】 [0032] 第la圖係為3D顯示技術播放畫面示意圖； [0033] 第lb圖係為3D顯示技術晝面播放順序示意圖； [0034] 第lc圖係為3D顯示技術觀看者裸視示意圖； [0035] 第2圖係為本發明之3D影像系統示意圖； [0036] 第3a圖係為本發明之單螢幕多頻同步2D影音系統播放晝 面示意圖； [0037] 第3b圖係為本發明之單螢幕多頻同步2D影音系統播放順 序不意圖； [0038] 第3c圖係為本發明之單螢幕多頻同步2D影音系統觀看者 裸視不意圖， [0039] 第3d圖係為本發明之單螢幕多頻同步2D影音系統觀看者 配戴快門眼鏡觀看示意圖； [0040] 第4圖係為本發明之單螢幕多頻同步2D影音系統示意圖 099134558 表單編號A0101 第18頁/共26頁 0992060347-0 201216682 [0041] 第5圖係為本發明之快門眼鏡示意圖； [0042] 第6圖係為本發明之單螢幕多頻同步2D影音系統之晝面 顯示時間軸示意圖； [0043] 第7圖係為本發明之240hz頻率規格之畫面顯示方式示意 圖。G 099134558 Next, as shown by the time axis of T2, the T2 time axis indicates that the channel of two different 3D images is viewed by two people at the same time. The screen display mode is: first channel left eye picture (3D) - picture update - second channel left Eye picture (3D) - picture update - first channel right eye picture (3D) - picture update - second channel right eye face (3D) - picture update - first channel left eye picture - cycle; and as above In the way, when the first channel left eye picture (3D) is played, only the left mirror of the corresponding shutter glasses will open, and the left and right mirrors of the right mirror and the rest of the corresponding shutter glasses will be closed, and so on. Then, as shown in the timeline of T3, the T3 is for the channel to watch a 3D video and watch the 2J) video channels for two people. The first channel is the left eye. Picture update - second channel (2D) - picture update - first channel right eye picture (3D) ~ picture update - third channel (2D) - picture update - first channel left eye picture (3D) - cycle; When the channel/channel left eye picture (31) is played, only the left mirror of the corresponding shutter glasses will open " the rest of the corresponding shutter glasses will be closed, and in the second channel (2D) playback, only the corresponding shutter glasses The left mirror and the right mirror will be turned on at the same time. 'The rest of the corresponding shutter glasses will be closed, and the third channel is also the same; therefore, it can be seen that the different channels or the left and right sides are cyclically played in an interlaced manner to reach each channel. The interval between face updates is more average. However, due to the increase in the frequency of the 24 〇hz frequency, the high state of the square wave signal described in Fig. 6 will also increase with the channel type to increase the different types. , :: Four channels will have four different types of square wave form number Α 0101 17th / 26 pages 0992060347-0 201216682 as the beginning of the channel picture, but still a square wave of the same type The signal is used as the end of the face (the beginning of the face update). [0031] While the invention has been described above in terms of the preferred embodiments thereof, it is not intended to limit the invention, and may be modified and modified without departing from the spirit and scope of the invention. Therefore, the scope of patent protection of the present invention is defined by the scope of the patent application attached to the specification. BRIEF DESCRIPTION OF THE DRAWINGS [0032] The first drawing is a schematic diagram of a 3D display technology playback screen; [0033] FIG. 1b is a schematic diagram of a 3D display technology playing sequence; [0034] The lc figure is a 3D display technology viewing [0035] FIG. 2 is a schematic diagram of a 3D image system of the present invention; [0036] FIG. 3a is a schematic diagram of a single-screen multi-frequency synchronous 2D audio and video system playing back according to the present invention; [0037] The figure is not intended for the single-screen multi-frequency synchronous 2D audio and video system playing sequence of the present invention; [0038] FIG. 3c is a single-screen multi-frequency synchronous 2D audio and video system of the present invention, the viewer is naked, not intended, [0039] 3d The figure is a schematic view of a single-screen multi-frequency synchronous 2D audio and video system viewer wearing shutter glasses according to the present invention; [0040] FIG. 4 is a schematic diagram of a single-screen multi-frequency synchronous 2D audio and video system of the present invention 099134558 Form No. A0101 Page 18 Figure 26 is a schematic view of the shutter glasses of the present invention; [0042] Figure 6 is a schematic view showing the time axis of the single-screen multi-frequency synchronous 2D audio and video system of the present invention; [0043] Figure 7 240hz frequency specifications of the display screen of the present invention, a schematic embodiment of FIG.
【主要元件符號說明】 [0044] 10 顯示器 [0045] 12 訊號發射器 [0046] 101 顯示幕 [0047] 20 多頻控制裝置 [0048] 22 導線 [0049] 201 訊號編輯裝置 [0050] 203 音訊發送裝置 [0051] 2031第一聲音訊號 [0052] 2033第二聲音訊號 [0053] 30 快門眼鏡 [0054] 301 接收裝置 [0055] 3001左鏡 [0056] 3003右鏡 [0057] 31 第一快門眼鏡 表單編號A0101[Main component symbol description] [0044] 10 Display [0045] 12 Signal transmitter [0046] 101 Display screen [0047] 20 Multi-frequency control device [0048] 22 Wire [0049] 201 Signal editing device [0050] 203 Audio transmission Device [0051] 2031 first sound signal [0052] 2033 second sound signal [0053] 30 shutter glasses [0054] 301 receiving device [0055] 3001 left mirror [0056] 3003 right mirror [0057] 31 first shutter glasses form No. A0101
099134558 第19頁/共26頁 0992060347-0 201216682 [0058] 311 鏡架 [0059] 313 第一耳機 [0060] 315 接收裝置 [0061] 3101左鏡 [0062] 3103右鏡 [0063] 33 第二快門眼鏡 [0064] 331 鏡架 [0065] 333 第二耳機 [0066] 335 接收裝置 [0067] 330 1左鏡 [0068] 3303右鏡 [0069] 40 頻道切換鍵 [0070] 42 影像切換鍵 [0071] 50 左眼畫面 [0072] 51 右眼畫面 [0073] 60 第一頻道晝面 [0074] 61 第二頻道畫面 099134558 表單編號A0101 第20頁/共26頁 0992060347-0099134558 Page 19 of 26 0992060347-0 201216682 [0058] 311 Frame [0059] 313 First Headphone [0060] 315 Receiving Device [0061] 3101 Left Mirror [0062] 3103 Right Mirror [0063] 33 Second Shutter Glasses [0064] 331 Frame [0065] 333 Second Headphone [0066] 335 Receiving Device [0067] 330 1 Left Mirror [0068] 3303 Right Mirror [0069] 40 Channel Switching Button [0070] 42 Image Switching Button [0071] 50 Left-eye picture [0072] 51 Right-eye picture [0073] 60 First channel page [0074] 61 Second channel picture 099134558 Form number A0101 Page 20 of 26 0992060347-0