M439961 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種顯示裝置。 【先前技術】 °p勿可攜式電子裝置（例如筆記型電腦）帶有功能強 大的中央處理單元（CPU)’但由於空間及功率消耗等原因 ，其内嵌的顯示晶片的圖形處理功能通常劣於市面上的高 階顯不卡’導致在部分應用的影像表現不甚理想。 即使這種可攜式電子裝置外接現有的顯示裝置來顯示 影像，這個問題仍然存在。 【新型内容】 因此，本新型之目的即在提供一種可以解決先前技術 問題的顯示裝置。 於疋本新型顯示裝置包含一個顯示面板、一個第一 連接埠、一個控制晶片、一個圖形處理模組及一個處理模 組。該顯示面板用於顯示影像。該控制晶片連接到該第一 連接埠以經由該第一連接埠從外部接收符合一個第一格式 的一個原始視訊信號，用於將符合該第一格式的該原始視 訊信號轉換為符合一個第二格式。該圖形處理模組連接到 該控制晶片以接收符合該第二格式的該原始視訊信號用 於將符合該第二格式的該原始視訊信號處理成符合該第二 格式的一個已處理視訊信號。該控制晶片還從該圖形處理 模組接收付合該第二格式的該已處理視訊信號，還用於將 符合該第二格式的該已處理視訊信號轉換為符合—個第三 3 格式°該處理模組連接到該控制晶片以接收符合該第三格 式的該已處理視訊信號’用於根據接收到的該已處理視訊 仏號驅動該顯示面板顯示影像。 本新型之功效在於：藉由該圖形處理模組，可以改善 影像表現。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚地呈現。 參閱圖1 ’本新型顯示裝置之較佳實施例包含一個用於 顯不影像的顯示面板11、一個用於播放聲音的揚聲器12、 四個連接埠13〜15、20、一個控制晶片16、一個圖形處理 模組17、一個處理模組18及一個音效處理模組19。 控制晶片16 (例如化1111(^作〇11控制晶片）連接到連接 埠13 (例如thunderbolt接頭）以經由連接埠13從外部接 收符^個第一格式（例如thunderbolt格式）的一個原始 視訊信號及一個原始音訊信號，用於將符合第一格式的原 始視訊信號及原始音訊信號轉換為符合一個第二格式（例 如PCIe格式）。 圖形處理模組17連接到控制晶片16以接收符合第二 格式的，原始視訊信號，用於將符合第二格式的原始視訊信 號處理成符合第二格式的一個已處理視訊信號。 音效處理模組19連接到控制晶片16以接收符合第二 格式的原始音訊信號，用於將符合第二格式的原始音訊信 4 號處理成符合第二格式的一個已處理音訊信號β 控制晶片16還從圖形處理模組17接收符合第二格式 的已處理視訊信號，及從音效處理模組19接收符合第二格 式的已處理音訊信號，還用於將符合第二格式的已處理視 訊信號及已處理音訊信號轉換為符合一個第三格式（例如 DisplayP0rt 袼式）。 ' 處理模組18連接到顯示面板U '揚聲器12、連接琿 14、15、20及控制晶片16，以從控制晶片16接收符合第 三格式的已處理視訊信號及已處理音訊信號，或者經由連 接槔14從外部接收符合一個第四格式（例如h贿格式） 的一個已處理視訊信號及—個已處理音訊信號，或者㈣ 連接淳15從外部接收符合一個第五格式（例如vga格式 )的-個已處理視訊信號及經由連料2()從外部接收一個 已處理音tfl信號’用於根據接收到的已處理視訊信號驅動 顯:面，η顯示影像，及根據接㈣的已處理音訊信號驅 動％聲器12播放聲音。 因此，本實施例的顯示裝置可以如現有的顯示裝置般 從外部接枚已經顯示卡或顯示晶片進行圖形處理的已處理 視訊信號，並顯示相對應的影像，也可以從外部接收尚未 或部分經㈣卡或顯以片進行圖形處理㈣始視訊信號 ’並將原始視訊信號處理成已處理視訊信號，且顯示相對 :的影像。㈣’本實施例的顯示裝置可以如現有的顯示 農置般從外部接收已經音效卡或音效晶片進行音效處理的 已處理音訊信號，並播放相對應的聲音，也可以從外部接 M439961 收尚未或部分經音效卡或音效晶片進行音效處理的原始音 訊信號，並將原始音訊信號處理成已處理音訊信號，且播 放相對應的聲音。 在本實施例中，圖形處理模組17有兩種實施態樣。參 閱圖1與圖2，第一種實施態樣是圖形處理模組17包括一 個顯示晶片171。顯示晶片171連接到控制晶片16以接收 符合第二格式的原始視訊信號’用於將符合第二格式的原 始視訊信號處理成符合第二格式的已處理視訊信號。參閱 圖1與圖3,第二種實施態樣是圖形處理模組17包括一個 連接埠172及一個顯示卡173 »連接埠172 (例如PCIe插 槽）連接到控制晶片16。顯示卡173連接到連接埠172以 經由連接埠172從控制晶片16接收符合第二格式的原始視 訊信號’用於將符合第二格式的原始視訊信號處理成符合 第二格式的已處理視訊信號。 在本實施例中，處理模組18有兩種實施態樣。參閱圖 1與圖4 ’第一種實施態樣是處理模組18包括一個處理晶 片181。處理晶片181連接到顯示面板11、揚聲器12、連 接埠14、15、20及控制晶片16，以從控制晶片16接收符 合第三格式的已處理視訊信號及已處理音訊信號，或者經 由連接埠14從外部接收符合第四格式的已處理視訊信號及 已處理音訊信號，或者經由連接埠15從外部接收符合第五 格式的已處理視訊信號及經由連接埠20從外部接收已處理 音訊信號，用於根據接收到的已處理視訊信號驅動顯示面 板11顯示影像，及根據接收到的已處理音訊信號驅動揚聲 6 M439961 器12播放聲音。參閱圖1與圖5，第二種實施態樣是處理 模組18包括一個轉換晶片182及一個處理晶片183。轉換 晶片182連接到控制晶片16以接收符合第三格式的已處理 視訊G號及已處理音訊信號，用於將符合第三格式的已處 理視訊信號及已處理音訊信號轉換為符合第四格式。處理 晶片183連接到顯示面板11、揚聲器12、連接槔14、15、 20及轉換晶片182，以從轉換晶片182接收符合第四格式 的已處理視訊信號及已處理音訊信號，或者經由連接埠14 從外部接收符合第四格式的已處理視訊信號及已處理音訊 信號，或者經由連接埠15從外部接收符合第五格式的已處 理視訊信號及經由連接埠20從外部接收已處理音訊信號， 用於根據接收到的已處理視訊信號驅動顯示面板u顯示影 像，及根據接收到的已處理音訊信號驅動揚聲器12播放聲 音0 值得注意的是，第一格式可以是thunderb〇lt格式以外 的其它格式，例如USB格式，第三格式可以是Dispiayp〇rt 格式以外的其它格式，例如HDMI格式，第四格式可以是 HDMI格式以外的其它格式，例如Displayp〇rt格式第五 格式可以是VGA格式以外的其它格式，例如USB格式連 接琿13〜15的種類需隨著這些格式對應改變。 綜上所述，本實施例具有以下優點： (1)當連接埠13連接到一個具有較差圖形處理功能的電 子裝置時圖形處理模組17可以輔助或取代電子裝置原有 的圖形處理功能，從而改善影像表現。 7 M439961 (2) 當圖形處理模組17以圓3所示的態樣實現時，使用 者可以自行更換顯示卡173，方便升級。 (3) 當連接埠13連接到-個具有較差音效處理功能的電 子裝置時，音效處理模組19可以辅助或取代電子裝置原有 的音效處理功能，從而改善聲音表現。 所以本實施例確實能達成本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一個方塊圖，說明本新型顯示裝置的較佳實施 例的方塊圖； 圖2是一個方塊圖，說明較佳實施例的一圖形處理模 組的第一種實施態樣； 圖3是一個方塊圖’說明較佳實施例的圖形處理模組 的第二種實施態樣； 圖4是一個方塊圖，說明較佳實施例的一處理模組的 第一種實施態樣；及 圖5是一個方塊圖，說明較佳實施例的處理模組的第 二種實施態樣。 8 M439961 【主要元件符號說明】 11....... ••顯不面板 173… •…顯示卡 12....... ••揚聲器 18…·· •…處理模組 13 〜15.. ••連接埠 181… 處理日日片 16....... 控制a曰片 182… •…轉換晶片 17....... …圖形處理模組 183… 處理曰日片 171 顯不曰日片 19…… •曰效處理日日片 連接埠 連接埠 172 20M439961 V. New description: [New technical field] The present invention relates to a display device. [Prior Art] °p portable electronic devices (such as notebook computers) have a powerful central processing unit (CPU)', but due to space and power consumption, etc., the graphics processing functions of the embedded display chips are usually Inferior to the high-end graphics card on the market's results in poor image performance in some applications. Even if such a portable electronic device is externally connected to an existing display device to display an image, this problem still exists. [New content] Therefore, the object of the present invention is to provide a display device which can solve the problems of the prior art. The new display device of the present invention comprises a display panel, a first port, a control chip, a graphics processing module and a processing module. This display panel is used to display images. The control chip is connected to the first port to receive an original video signal conforming to a first format from the outside via the first port, for converting the original video signal conforming to the first format into a second format. The graphics processing module is coupled to the control chip to receive the original video signal in accordance with the second format for processing the original video signal conforming to the second format into a processed video signal conforming to the second format. The control chip further receives the processed video signal in the second format from the graphics processing module, and is further configured to convert the processed video signal conforming to the second format into a third third format. The processing module is coupled to the control chip to receive the processed video signal conforming to the third format for driving the display panel display image according to the received processed video identifier. The effect of the novel is that the image processing module can improve image performance. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 1 'The preferred embodiment of the present display device includes a display panel 11 for displaying images, a speaker 12 for playing sound, four ports 13 to 15, 20, a control chip 16, and a The graphics processing module 17, a processing module 18 and a sound processing module 19. Control chip 16 (eg, 1111 control chip) is coupled to port 13 (eg, a thunderbolt connector) to externally receive an original video signal in a first format (eg, thunderbolt format) via port 13 and An original audio signal for converting the original video signal and the original audio signal conforming to the first format into a second format (eg, PCIe format). The graphics processing module 17 is coupled to the control chip 16 for receiving the second format. The original video signal is used to process the original video signal conforming to the second format into a processed video signal conforming to the second format. The audio processing module 19 is coupled to the control chip 16 to receive the original audio signal conforming to the second format. Processing the original audio signal 4 conforming to the second format into a processed audio signal conforming to the second format. The control chip 16 also receives the processed video signal conforming to the second format from the graphics processing module 17, and the sound effect. The processing module 19 receives the processed audio signal conforming to the second format, and is also used to match the second format. The video signal and the processed audio signal are converted to conform to a third format (eg, DisplayP0rt mode). The processing module 18 is coupled to the display panel U's speaker 12, ports 14, 15, 20, and control chip 16 for slave control. The chip 16 receives the processed video signal and the processed audio signal in accordance with the third format, or externally receives a processed video signal and a processed audio signal conforming to a fourth format (eg, a bribe format) via the port 14. , or (d) the connection port 15 receives from the outside a processed video signal conforming to a fifth format (eg, vga format) and receives a processed tone tfl signal from the outside via the binder 2 () for receiving according to the received Processing the video signal to drive the display surface, η display the image, and driving the sound generator 12 to play the sound according to the processed audio signal of (4). Therefore, the display device of the embodiment can be displayed from the external device as in the conventional display device. Card or display processed video signal for wafer processing, and display the corresponding image, or receive external or external The fourth (four) card or the explicit film is used for graphics processing (4) the initial video signal 'and the original video signal is processed into the processed video signal, and the opposite image is displayed. (4) 'The display device of the embodiment can be as shown in the existing display Receiving the processed audio signal that has been processed by the sound card or the audio chip for sound processing from the outside, and playing the corresponding sound, or externally connecting the M439961 to the original audio signal that has not been or partially processed by the sound card or the sound effect chip, and The original audio signal is processed into a processed audio signal, and the corresponding sound is played. In this embodiment, the graphics processing module 17 has two implementations. Referring to FIG. 1 and FIG. 2, the first embodiment is The graphics processing module 17 includes a display wafer 171. The display wafer 171 is coupled to the control wafer 16 for receiving the original video signal conforming to the second format for processing the original video signal conforming to the second format into a processed video signal conforming to the second format. Referring to Figures 1 and 3, in a second embodiment, the graphics processing module 17 includes a port 172 and a display card 173 » a port 172 (e.g., a PCIe slot) for connection to the control chip 16. The display card 173 is coupled to the port 172 for receiving the original video signal conforming to the second format from the control chip 16 via the port 172 for processing the original video signal conforming to the second format into a processed video signal conforming to the second format. In this embodiment, the processing module 18 has two implementations. Referring to Figures 1 and 4, the first embodiment is that the processing module 18 includes a processing wafer 181. The processing chip 181 is connected to the display panel 11, the speaker 12, the ports 14, 15, 20 and the control chip 16 to receive the processed video signal and the processed audio signal conforming to the third format from the control chip 16, or via the port 14 Receiving the processed video signal and the processed audio signal conforming to the fourth format from the outside, or receiving the processed video signal conforming to the fifth format from the outside via the port 15 and receiving the processed audio signal from the outside via the port 20 for The display panel 11 is driven to display an image according to the received processed video signal, and the sound is driven by the speaker 6 M439961 12 according to the received processed audio signal. Referring to Figures 1 and 5, a second embodiment is that the processing module 18 includes a conversion wafer 182 and a processing wafer 183. The conversion chip 182 is coupled to the control chip 16 for receiving the processed video G number and the processed audio signal in accordance with the third format for converting the processed video signal and the processed audio signal conforming to the third format to conform to the fourth format. The processing chip 183 is connected to the display panel 11, the speaker 12, the ports 14, 15, 20 and the conversion chip 182 to receive the processed video signal and the processed audio signal conforming to the fourth format from the conversion chip 182, or via the port 14 Receiving the processed video signal and the processed audio signal conforming to the fourth format from the outside, or receiving the processed video signal conforming to the fifth format from the outside via the port 15 and receiving the processed audio signal from the outside via the port 20 for Driving the display panel u to display an image according to the received processed video signal, and driving the speaker 12 to play the sound according to the received processed audio signal. It is noted that the first format may be other than the thunderb〇lt format, for example, USB format, the third format may be other formats than the Dispiayp〇rt format, such as the HDMI format, and the fourth format may be other formats than the HDMI format, for example, the Displayp〇rt format, the fifth format may be other than the VGA format, For example, the types of USB format ports 13 to 15 need to be changed corresponding to these formats.In summary, the present embodiment has the following advantages: (1) When the port 13 is connected to an electronic device having a poor graphics processing function, the graphics processing module 17 can assist or replace the original graphics processing function of the electronic device, thereby Improve image performance. 7 M439961 (2) When the graphics processing module 17 is implemented in the manner shown by the circle 3, the user can replace the display card 173 by himself to facilitate the upgrade. (3) When the port 13 is connected to an electronic device having a poor sound processing function, the sound effect processing module 19 can assist or replace the original sound processing function of the electronic device, thereby improving the sound performance. Therefore, this embodiment can achieve the object of the present invention. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification made by the novel patent application scope and the novel description content, All remain within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a block diagram of a preferred embodiment of the present display device. FIG. 2 is a block diagram showing a first implementation of a graphics processing module in accordance with a preferred embodiment. FIG. 3 is a block diagram showing a second embodiment of the graphics processing module of the preferred embodiment; FIG. 4 is a block diagram showing the first implementation of a processing module of the preferred embodiment. FIG. 5 is a block diagram showing a second embodiment of the processing module of the preferred embodiment. 8 M439961 [Explanation of main component symbols] 11....... ••Display panel 173... •...Display card 12.......••Speaker 18...··•...Processing module 13 to 15 .. ••Connect 埠181... Process the day slice 16.... Control a 182 182... •... Convert the chip 17....... Graphics processing module 183... Process 曰 171 Unexpected Japanese film 19... • Effective treatment of daily film connection 埠 埠 172 20