201125465 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種顯示裝置、其使用之顯示面板槐體及其 製造方法。 ' 【先前技術】 包含液晶顯示面板及有機發光二極體顯示面板在内之各式 顯示面板及錢_面板之面板顯稀置已漸漸成為各類顯 示裝置之主流。例如各式面板顯示屏、家用的平面電視、個人 電腦及膝上型f腦之平板型監視器、行動電話及數位相機之顯 示幕等，均為大量使用顯示面板之產品。 圖la所示為傳統使用顯示面板之顯示裝置示意圖。如圖& 所示，顯示裝置包含顯示面板10、外框3〇、背光模組25及底 板20。背絲組25係設置於底板2G之上，而顯示面板1〇則 設置於背光模組25之上。外框3〇係覆蓋於顯示面板1〇邊緣 之上’並包圍底板20之側邊。傳統上為定位外框3〇與底板 2〇間之背光模組25及顯示面板10，會以螺絲5〇將外框3〇鎖 固於底板2G之侧邊。細由於組裝不良或受外力影響，螺絲 5〇鎖固應力容易造成外框3〇之局部變形。外框％並進而使 外框30壓迫顯示面板10之顯示面，造成顯示面之影像受到影 響。 為解决此Μ題’傳統上係可於外框如之内面貼附一塾條 201125465 40如圖lb所示。墊條4〇係抵觸於顯示面板之顯示區域外， -因此可減少外框3G之前緣明絲細應力制去壓迫顯示面 ,之情形。然而此-祕4G貼附動作需由人力加以完成，因此 造成工時及成本上之增加。此外，此-方式易產生_上精確 度不足之問題，進而影響產品之品質。 【發明内容】 • 本發明之目的在於提供一種顯示裝置及其使用之顯示面板 框體’可減少細示©板上顯示區域所承受之顯示面板框 變形應力。 本發明之目的在於触—種齡裝置及其細之顯示面板 框體’可降低生產成本。 本發明之目的在於提供一種顯示裝置及其使用之顯示面板 框體，具有節省組裝工時之特點。 本發明之目的在於提供一種顯示裝置製造方法，可節省生 學 產成本及組裝工時。 本發明之顯示裝置包含顯示面板、底座及顯示面板框體， 其中顯示面板係設置於底座及顯示面板框體之間。顯示面板具 有顯示面；顯示面上具有顯示區域。當顯示裝置平置時，顯示 面板框體係部分覆蓋於顯示面板上，並包覆顯示面板及底座之 側邊。 _ 顯示面板框體包含侧壁及頂板。側壁係對應於顯示面板之 侧邊’而頂板則自側壁之頂緣沿顯示面板之顯示面向顯示面板 201125465 2心延伸。顯示面板框體係具有開口；其t顯示面板之顯示 * ’、严、’里由開口向外顯像。頂板具有面對顯示面之内表面，而 内表面上設置有沿側壁分佈之溝槽。 顯不面板_更&含树衝填㈣。麟填祕係容納於 ;槽内且其頂端係突出於溝槽及頂板之内表面。缓衝填充料 Ί ^於顯示面上顯示區域外側之位置。藉由緩衝填充料 之&置彳οχ減少顯示裝置於遭受外力時造成施端部壓迫顯 示面板而鱗影_讀果之可能性。 本發賴ν裝置之觀方法包含町㈣。首先於顯示面 5^内表Φ上之溝槽内填充緩衝填充料，並使緩衝填充料之 頂端犬出喊面331。接著進行固化緩衝填紐步驟。此-固 化步驟需針對刊性f之緩娜紐而加簡整。之後組合顯 :面板框體於顯不祕上，使緩娜充他觸示破之一顯 示面上’並對應於顯示面上顯示區域外之位置。 【實施方式】 本發明係提供一種顯示裝置、其使用之顯示面板框體以及 顯不裝置之製造方法。本發明之齡裝㈣包含液晶顯示裝 置有機發光二極體顯示裝置及其他各式彩色或單色顯示裝 置。顯示面板框_部分覆蓋於顯示裝置所含之顯示面板上， 其材質係可為金屬、㈣或其他機或無機材質。 本發明之顯示敢置包含顯示面板_、底座200及顯示面板 框體300，其中顯示面板應係設置於底座細及顯示面板框 201125465 之間。在如圖2所示之實施例中，顯示面板獅係為一 穿透式液晶顯示面板’此時顯示裝置具有設置於顯示面板觸 及底座勘間之背光模組25()。然而在不同實施例中顯示面 板100亦可為半穿反式液晶顯示面板、有機發光二極醜示面 板或/、他不同形式之顯不面板。針對不㈣顯示面板形 式’背光 25G及顯稀置中其他树之設置亦需加以調 整、省略或改變，例如底座2⑻可赠為背光模組25G之背板， 亦可作為顯示裝置整體之後蓋。 如圖2及圖3所示，顯示面板100具有顯示面 110 ;亦即顯 示面板100上形成影像之一面。顯示面11〇上具有顯示區域 111，顯示區域111較佳係位於顯示面11〇之中心位置。此處 所言之顯示區域111係指顯示面110上實際能產生影像之區 域。在圖3所示之實施例中，顯示面板100係由上基板130及 下基板150組合而成。上基板130及下基板15〇間靠近邊緣之 位置係設置有框膠17〇。液晶分子係注入於上下基板13〇、15〇 及框膠170間。因此在此實施例中，框膠丨70係位於顯示區域 111之外側，亦即顯示區域111係為顯示面上對應於框膠17〇 之内的部份或全部區域。 在圖2及圖3之實施例中，當顯示裝置平置時，顯示面板 框體300係部分覆蓋於顯示面板100上，並包覆顯示面板1〇〇 及底座200之側邊。顯示面板框體300包含側壁310及頂板 330。侧壁310係對應於顯示面板1〇〇之側邊，且較佳垂直於 顯示面板100之顯示面110。在此較佳實施例中，侧壁310係 201125465 為一合圍之封閉方框狀壁體，並將顯示面板100包圍於其中； 然而在不同實施例中，側壁310亦可為開放式之壁體，例如僅 設置對應於顯示面板100之兩長邊。 如圖2及圖3所示，頂板330係自側壁310之頂緣沿顯示 面板100之顯示面110向顯示面板10〇之中心延伸。頂板33〇 較佳係延伸進入顯示面板1〇〇框膠17〇内部所對應之區域；然 而在不同實施例中，頂板330亦可延伸至對應於框膠17〇之位 置，而不再向内延伸。以圖2觀之，顯示面板框體3〇〇係具有 開口 340 ;其中開口 340係由頂板330環繞設置所圍成。顯示 面板100之顯示區域111即對應於開口 340，並經由開口 34〇 向外顯像。 如圖3所示，頂板330具有内表面33卜内表面331係面對 顯示面板100之顯示面11〇〇内表面331上形成沿側壁31〇分 佈之溝槽350，其中溝槽350之内切寬度較佳係在1〇mm之 下。在圖3所示之實施例中，頂板33〇之内表面331上具有成 對凸肋351 ’溝槽350則形成於成對凸肋351之間。成對凸肋 351之形成方式可包含射出成型、衝壓成型及其他方式，可視 頂板330之材質加以調整。然而在圖4所示之實施例中，溝槽 350係自頂板330之内表面331朝内表面331之反側凹陷而形 成。在此實施例中，係可以加工方式彎折頂板33〇以形成溝槽 350，亦可以射出成形或其他方式直接在頂板33〇上形成溝槽 350之凹陷。 如圖3及圖4所示，顯示面板框體3〇〇包含有緩衝填充料 201125465 400。緩衝填充料400係容納於溝槽350内，且其頂端係突出 於溝槽350及頂板330之内表面331。在圖3所示之實施例中， 緩衝填充料400之頂端係突出於頂板330之凸肋351。在圖4 所示之實施例中，緩衝填充料400之頂端係突出於頂板330内 表面331所形成之凹陷之外。此外，在圖3及圖4所示之實施 例中’緩衝填充料400之頂端係抵觸於顯示面板1〇〇之顯示面 110上，並對應於框膠170之位置。然而在不同實施例中，緩 衝填充料400亦可對應抵觸於顯示面上11〇其他位於顯示區域 111外側之位置。 以較佳實施例而言，緩衝填充料400頂端突出頂板330内 表面331之距離係在3mm以下；然而在不同實施例中，此一 距離可視緩衝填充料400之材質及溝槽350之寬度加以擴張或 調整。當顯示裝置遭受外力而壓迫顯示面板框體3〇〇時，緩衝 填充料400即可作為頂板310在顯示區域ln外之一支撲點， 以避免頂板310壓迫到顯示面板1〇〇之顯示區域丨丨丨。換言之， 藉由緩衝填充料400之設置’得以減少顯示裝置於遭受外力時 造成頂板310端部壓迫顯示面板1〇〇而影響影像顯示效果之可 能性。此外，緩衝填充料4〇〇係可以深色或黑色之材質製成， 使顯示面板框體300具有較佳之遮光效果。 緩衝填充料400之材質係可為室溫硬化型基材、熱硬化型 基材、熱塑型高分子基材、光硬化型高份子基材或其混合物。 然而在較佳實施例中’緩衝填充料400所使用熱硬化型基材之 材料係選自聚酯類樹脂、環氧基樹脂、矽基樹脂、胺基曱酸乙 201125465 脂或其混合物。熱塑型高分子基材可包含聚乙姊、聚氣乙烯、 聚甲基丙烯酸曱脂、聚亞醯胺或其混合物。光硬化型高分子基 材則包含胺基曱酸乙脂雙丙烯酸、環氧基雙丙烯酸或其混合 物。然而，緩衝填充料400之黏滞係數較佳係小於55帕秒 (Pa.s)，以較符合其需於溝槽350中流動擴散之需要。此外， 在同-段溝槽35G中亦可有兩種以上材質共_成之緩衝填 充料400。 如圖3及圖4所示，顯示面板框體3〇〇之侧壁31〇上形成 有螺孔370 ;顯示裝置則具有螺絲_，供經由螺孔37〇將顯 示面板框體330鎖固於底座2〇〇之側邊。另外，螺孔亦可位於 面板框體的頂面’供由螺絲將顯示器面板框體鎖固於底座之正 面。在圖5所示之實施例中，螺孔37〇係對稱設置，且位於顯 示面板框體300之四角。然而在不同實施例中，螺孔37〇之位 置可依設計上之空間需求加以調整。此外，顯示面板框體綱 與底座2GG柯藉由雙面膠或其财式相互接合。 如圖5所示’溝槽350係以連續線形方式分佈於頂板330 之内表面331上。此處所言之連續線形係包含直線、曲線、波 浪狀曲線、鑛齒線等連續之線段分佈。此外，溝槽350係可由 多段不同形式之線形連接而成。例如在此實施例中，溝槽35〇 =為由多段直線溝槽及波浪曲線溝槽連接而成連續線形。在此 施例中，溝槽35G之各部份均頭尾相連形成一封閉之環狀區 域，然而在不同實施财’如圖知所示，溝槽35〇亦可由連 續線段形成非封閉之狀態。 201125465 圖6b所示為溝槽350之另一實施例。在此實施例中，溝槽 350係以不連續方式分佈於頂板33〇之内表面331。如圖仍所 示’溝槽350係由不連續之多段線形所組成，且沿側壁31〇分 佈於内表面331上。此外，在不同實施例中，溝槽350亦可由 複數個不連續之點狀凹陷所組成，如圖6c所示。由於溝槽350 係以不連續方式設置，因此緩衝填充料4〇〇亦以不連續方式分 別容納於溝槽350之各部分中。 在圖5所示之實施例中，溝槽350係具有波浪狀分佈路徑 355，且此波浪狀分佈路徑355係對應於側壁31〇上螺孔37〇 之位置。由於螺孔370所在之位置往往是結構整體上受力較大 且結構較弱之處，因此較佳應增加此處之結構強度。藉由此波 浪狀分佈路徑355之設置，可增加此位置之緩衝填充料接 觸面積，進而增強支撐力。此外，在圖7所示之實施例中，容 納於溝槽350中之緩衝填充料4〇〇亦可分為第一填充料4丨〇及 第二填充料420，其中第一填充料41〇之硬度係大於第二填充 料420之硬度。第一填充料41〇係容納於溝槽35〇中對應於螺 孔370之位置，而第二填充料420則容納於溝槽35〇中之其他 位置。藉由第一填充料410及第二填充料42〇的硬度差異，增 加螺孔370位置附近之支撐力以及其他位置之震動及形變吸 收能力。以較佳實施例而言，第一填充料41〇係可選用聚酯類 樹脂、胺基曱酸乙脂或其混合物；第二填充料42〇則可選用碎 基樹脂、胺基曱酸乙脂或其混合物。 如圖5所示’頂板330及侧壁31〇分別具有轉折部分7〇〇， 201125465 使頂板330及侧壁310位於不同邊之部分得以連接，以形成顯 示面板框體300。在此實施例中，轉折部分7〇〇係分別形成於_ 顯示面板框體300之四角。溝槽350亦配合於頂板330之轉折· 部分700處產生彎角。如圖5所示，溝槽350於轉折部分700 位置所形成之彎角部分具有較其他部分寬之内切寬度。換言 之，此一部分之溝槽350因較寬之内切寬度得以容納較多之緩 衝填充料400 ,進而提供較大之支撐力。此外，在圖8所示之 實施例中，容納於溝槽350中之緩衝填充料4〇〇亦可分為第一 填充料410及第二填充料420 ’其中第一填充料41〇之硬度係鲁 大於第二填充料420之硬度。第一填充料41〇係容納於溝槽 350中對應於轉折部分7〇〇之位置，而第二填充料420則容納 於溝槽350中之其他位置。藉由第一填充料41〇及第二填充料 420的硬度差異，增加轉折部分7〇〇附近之支撐力以及其他位 置之震動及形變吸收能力。以較佳實施例而言，第一填充料 410係可選用聚酯類樹脂、胺基甲酸乙脂或其混合物；第二填 充料420則可選用矽基樹脂、胺基甲酸乙脂或其混合物。 圖9所示為本發明顯示裝置之製造方法實施例流程圖。步魯 驟910係於顯示面板框體3〇〇内表面331上之溝槽35〇内填充 緩衝填充料.並使緩娜紐之顧突如表面33工。 在較佳實施例中，此步驟係使壯轉機等塗佈裝 填充料働於溝槽35〇。進行塗佈作業時塗佈裝置係沿溝槽35〇 注入緩衝填充料_以覆蓋溝槽35()之部分區域，緩衝填充料 400即可向兩旁擴散流動至充滿溝槽350之範圍為止。 12 201125465 步驟910之緩衝填充料填充動作更包含於溝槽350内填充 硬度較高之第-填充料41〇及硬度較低之第二填充料42〇。第 一填充料410之填充位置較佳係可為對應於侧壁31〇上螺孔 370之位置或/及對應於頂板33〇轉折部分7〇〇之位置。藉由第 一填充料410及第二填充料42〇的硬度差異，可增加第一填充 料410填充位置附近之支撐力以及其他位置之震動及形變吸 收能力。以較佳實施例而言，第一填充料41〇係可選用聚酯類 樹脂、胺基曱酸乙脂或其混合物；第二填充料42〇則可選用矽 基樹脂、胺基甲酸乙脂或其混合物。 步驟930係為固化緩衝填充料4〇〇。此一固化步驟需針對不 同性質之緩衝填充料4〇〇而加以調整。例如當緩衝填充料4〇〇 採用熱硬化型基材作為其材質時，此步驟需將緩衝填充料4〇〇 加熱以達固化之目的；然而緩衝填充料400採用熱塑型高分子 基材作為其材質時，則需將緩衝填充料400冷卻加以固化。當 緩衝填充料400係為光硬化型高份子基材時’則需施以紫外線 或其他適當之光線使其固化。 步驟950包含組合顯示面板框體300於顯示面板1〇〇上， 使緩衝填充料400抵觸顯示面板1〇〇之一顯示面no上，並對 應於顯示面110上顯示區域外之位置。在較佳實施例中， 顯示面板100係由上基板130及下基板150組合而成，且上基 板130及下基板150間靠近邊緣之位置係設置有框膠17〇。框 膠170係位於顯示區域in之外側。緩衝填充料伽係抵觸於 顯示面110上對應於框膠170之位置，以避免影響顯示區域 13 201125465 111内之影像品質。 在如圖10所示之實施例中，更包含步驟911 :於顯示面板 鋪3〇0頂板33〇之内表面m ±形成溝槽35〇。其中溝槽35〇 係沿顯示面板框體300之側壁310分佈。溝槽350較佳係以連 續線形方式分佈於頂板330之内表面331上。此處所言之連續 線形係包含直線、曲線、波浪狀曲線、鋸齒線等連續之線段分 佈。然而在不同實施例中，溝槽35〇亦可以不連續方式分佈於 頂板330之内表面331。 步驟911中之溝槽350形成方式係包含於頂板33〇之内表鲁 面331上設置成對凸肋351，使溝槽350形成於成對凸肋351 之間。成對凸肋351之形成方式可包含射出成型、衝壓成型及 其他方式，可視頂板330之材質加以調整。然而在不同實施例 中，溝槽350之形成方式亦可為使頂板330之内表面331朝内 表面331之反侧凹陷入頂板330而形成。在此實施例中，係可 以加工方式彎折頂板330以形成溝槽350,亦可以射出成形或 其他方式直接在頂板330上形成溝槽350之凹陷。 $ 本發明已由上述相關實施例加以描述，然而上述實施例僅 為實施本發明之範例。必需指出的是，已揭露之實施例並未限 制本發明之範圍。相反地，包含於申請專利範圍之精神及範圍 之修改及均等設置均包含於本發明之範圍内。 【圖式簡單說明】 圖la及圖lb為傳統顯示裝置之剖面圖； 201125465 圖2為本發明顯示裝置實施例之元件爆炸圖； - 圖3為本發明顯示裝置實施例之剖面示意圖； , 圖4為顯示裝置另一實施例之剖面示意圖； 圖5為顯示面板框體實施例之上視圖； 圖6a為溝槽分佈之實施例的上視圖； 圖6b為溝槽分佈之另一實施例的上視圖； 圖6c為溝槽分佈之另一實施例的上視圖； 圖7為顯示面板框體之另一實施例的上視圖； ^ 圖8為顯示面板框體之另一實施例的上視圖； 圖9為顯示裝置製造方法之實施例的流程圖； 圖10為顯示裝置製造方法之另一實施例的流程圖。 【主要元件符號說明】 10 :顯示面板 30 :外框 _ 20 :底板 25 :背光模組 40 :墊條 50 :螺絲 100 :顯示面板 110 :顯示面 111 :顯示區域 130 :上基板 15 201125465 150 :下基板 170 :框膠 200 :底座 250 :背光模組 300 :顯示面板框體 310 :侧壁 330 :頂板 331 :内表面 340 :開口 350 :溝槽 351 :凸肋 355 :波浪狀分佈路徑 370 :螺孔 400 :緩衝填充料 410 :第一填充料 420 :第二填充料 600 :螺絲 700 :轉折部分BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display device, a display panel body using the same, and a method of manufacturing the same. [Prior Art] Various display panels including the liquid crystal display panel and the organic light-emitting diode display panel and the panel of the money panel have gradually become the mainstream of various display devices. For example, various panel displays, flat-panel TVs for homes, flat-panel monitors for personal computers and laptops, and display screens for mobile phones and digital cameras are all products that use display panels in large quantities. Figure la shows a schematic view of a conventional display device using a display panel. As shown in the & display device, the display device 10 includes a display panel 10, an outer frame 3, a backlight module 25, and a bottom plate 20. The back wire group 25 is disposed on the bottom plate 2G, and the display panel 1 is disposed on the backlight module 25. The outer frame 3 is covered over the edge of the display panel 1 and surrounds the side of the bottom plate 20. Conventionally, in order to position the backlight module 25 and the display panel 10 between the outer frame 3 and the bottom plate 2, the outer frame 3〇 is locked to the side of the bottom plate 2G by screws 5〇. Fine due to poor assembly or external force, the screw 5〇 locking stress is likely to cause local deformation of the outer frame 3〇. The outer frame % and thus the outer frame 30 presses the display surface of the display panel 10, causing the image of the display surface to be affected. In order to solve this problem, traditionally, a frame can be attached to the outer frame as shown in Figure lb. The mat 4 is in contact with the display area of the display panel, and thus the curvature of the display surface of the front edge of the outer frame 3G can be reduced to reduce the pressing of the display surface. However, this-secret 4G attachment action needs to be completed by manpower, thus causing an increase in working hours and costs. In addition, this method is prone to the problem of insufficient accuracy on the _, which in turn affects the quality of the product. SUMMARY OF THE INVENTION An object of the present invention is to provide a display device and a display panel frame thereof that can reduce the deformation stress of a display panel frame that is received by a display area on a panel. The object of the present invention is to reduce the production cost by the touch-age device and its thin display panel frame. SUMMARY OF THE INVENTION An object of the present invention is to provide a display device and a display panel frame therefor, which are characterized by saving assembly man-hours. SUMMARY OF THE INVENTION An object of the present invention is to provide a method of manufacturing a display device which can save labor and assembly man-hours. The display device of the present invention comprises a display panel, a base and a display panel frame, wherein the display panel is disposed between the base and the display panel frame. The display panel has a display surface; the display surface has a display area. When the display device is flat, the display panel frame system partially covers the display panel and covers the side of the display panel and the base. _ The display panel frame contains side walls and a top plate. The sidewalls correspond to the side edges of the display panel and the top panel extends from the top edge of the sidewalls along the display of the display panel toward the display panel 201125465 2 . The display panel frame system has an opening; the display of the t display panel * ’, 严, 、 is visualized outward by the opening. The top plate has an inner surface facing the display surface, and the inner surface is provided with a groove distributed along the side wall. Show no panel _ more & include tree fill (four). The lining system is housed in the groove and its top end protrudes from the inner surface of the groove and the top plate. Buffer filler Ί ^Displays the position outside the area on the display surface. By buffering the filler & 彳οχ, the display device is less likely to cause the application end to press the display panel when subjected to an external force. The method of viewing this device is in the town (4). First, the buffer filler is filled in the groove on the surface Φ of the display surface 5^, and the top end of the buffer filler is shouted. The curing buffer filling step is then carried out. This-curing step needs to be simplified for the publication of F. After that, the combination is displayed: the panel frame is not visible, so that the touch is displayed on one of the display surfaces and corresponds to the position outside the display area on the display surface. [Embodiment] The present invention provides a display device, a display panel housing used therewith, and a manufacturing method of the display device. The age package (4) of the present invention comprises a liquid crystal display device organic light emitting diode display device and various other color or monochrome display devices. The display panel frame _ partially covers the display panel included in the display device, and the material thereof may be metal, (four) or other mechanical or inorganic materials. The display of the present invention includes a display panel _, a base 200, and a display panel frame 300, wherein the display panel should be disposed between the base and the display panel frame 201125465. In the embodiment shown in FIG. 2, the display panel lion is a transmissive liquid crystal display panel. At this time, the display device has a backlight module 25 () disposed on the display panel to touch the base. However, in various embodiments, the display panel 100 can also be a transflective liquid crystal display panel, an organic light emitting diode display panel, or/or a different form of display panel. The settings for the (4) display panel form 'backlight 25G' and other trees in the display room need to be adjusted, omitted or changed. For example, the base 2 (8) can be provided as the back plate of the backlight module 25G, or can be used as the entire back cover of the display device. As shown in FIGS. 2 and 3, the display panel 100 has a display surface 110; that is, one side of the image formed on the display panel 100. The display surface 11 has a display area 111, and the display area 111 is preferably located at the center of the display surface 11A. The display area 111 as referred to herein refers to the area on the display surface 110 where the image can actually be generated. In the embodiment shown in FIG. 3, the display panel 100 is formed by combining the upper substrate 130 and the lower substrate 150. A frame seal 17 is provided at a position close to the edge between the upper substrate 130 and the lower substrate 15. The liquid crystal molecules are injected between the upper and lower substrates 13A, 15B and the sealant 170. Therefore, in this embodiment, the frame glue 70 is located on the outer side of the display area 111, that is, the display area 111 is a part or all of the area on the display surface corresponding to the sealant 17〇. In the embodiment of FIG. 2 and FIG. 3, when the display device is flat, the display panel frame 300 partially covers the display panel 100 and covers the side edges of the display panel 1 and the base 200. The display panel housing 300 includes a side wall 310 and a top plate 330. The side wall 310 corresponds to the side of the display panel 1 , and is preferably perpendicular to the display surface 110 of the display panel 100. In the preferred embodiment, the side wall 310 is 201125465 is a closed box-shaped wall and surrounds the display panel 100; however, in different embodiments, the side wall 310 can also be an open wall. For example, only two long sides corresponding to the display panel 100 are set. As shown in FIGS. 2 and 3, the top plate 330 extends from the top edge of the side wall 310 along the display surface 110 of the display panel 100 toward the center of the display panel 10A. The top plate 33〇 preferably extends into the area corresponding to the interior of the frame seal 17 of the display panel 1; however, in different embodiments, the top plate 330 may also extend to a position corresponding to the frame seal 17〇, and no longer inward. extend. As seen in Fig. 2, the display panel frame 3 has an opening 340; wherein the opening 340 is surrounded by the top plate 330. The display area 111 of the display panel 100 corresponds to the opening 340 and is developed outward through the opening 34〇. As shown in FIG. 3, the top plate 330 has an inner surface 33. The inner surface 331 faces the display surface 11 of the display panel 100. The inner surface 331 defines a groove 350 formed along the side wall 31, wherein the inner surface of the groove 350 is cut. The width is preferably below 1 mm. In the embodiment shown in Fig. 3, the inner surface 331 of the top plate 33 has a pair of ribs 351'. The groove 350 is formed between the pair of ribs 351. The formation of the pair of ribs 351 may include injection molding, press forming, and the like, and may be adjusted depending on the material of the top plate 330. However, in the embodiment illustrated in Figure 4, the grooves 350 are formed from the inner surface 331 of the top plate 330 that is recessed toward the opposite side of the inner surface 331. In this embodiment, the top plate 33 can be bent in a process to form the groove 350, or the recess of the groove 350 can be formed directly on the top plate 33 by injection molding or other means. As shown in FIGS. 3 and 4, the display panel housing 3 includes a buffer filler 201125465 400. Buffer filler 400 is received within trench 350 and has a top end that protrudes from trench 350 and inner surface 331 of top plate 330. In the embodiment shown in FIG. 3, the top end of the buffer filler 400 protrudes from the rib 351 of the top plate 330. In the embodiment shown in FIG. 4, the top end of the buffer filler 400 protrudes beyond the depression formed by the inner surface 331 of the top plate 330. Further, in the embodiment shown in Figs. 3 and 4, the top end of the buffer filler 400 is in contact with the display surface 110 of the display panel 1A and corresponds to the position of the sealant 170. However, in various embodiments, the buffer filler 400 may also correspond to the position on the display surface 11 other than the display area 111. In the preferred embodiment, the distance between the top end of the buffer filler 400 and the inner surface 331 of the top plate 330 is less than 3 mm; however, in various embodiments, the distance may be determined by the material of the buffer filler 400 and the width of the groove 350. Expansion or adjustment. When the display device is subjected to an external force to press the display panel frame 3, the buffer filler 400 can be used as a topping point of the top plate 310 outside the display area ln to prevent the top plate 310 from being pressed to the display area of the display panel 1 Hey. In other words, by the arrangement of the buffer filler 400, the possibility that the display device presses the display panel 1 at the end of the top plate 310 when the external force is applied is reduced, thereby affecting the image display effect. In addition, the buffer filler 4 can be made of a dark or black material, so that the display panel frame 300 has a better light blocking effect. The material of the buffer filler 400 may be a room temperature hardening type substrate, a thermosetting type substrate, a thermoplastic type polymer substrate, a photocurable high molecular substrate or a mixture thereof. However, in the preferred embodiment, the material of the thermosetting substrate used in the buffer filler 400 is selected from the group consisting of polyester resins, epoxy resins, sulfhydryl resins, amino phthalic acid B 201125465 grease or mixtures thereof. The thermoplastic polymer substrate may comprise polyethylene hydride, polyethylene gas, polymethyl methacrylate, polyamidamine or a mixture thereof. The photocurable polymer base material comprises amino phthalic acid ethyl acrylate, epoxy bis acrylate or a mixture thereof. However, the viscous coefficient of the buffer filler 400 is preferably less than 55 Pascals (Pa.s) to better meet the need for flow diffusion in the trench 350. Further, in the same-stage groove 35G, a buffer filler 400 of two or more kinds of materials may be used. As shown in FIG. 3 and FIG. 4, a screw hole 370 is formed in the side wall 31 of the display panel frame 3; the display device has a screw _ for locking the display panel frame 330 through the screw hole 37? The side of the base 2〇〇. In addition, the screw hole may also be located on the top surface of the panel frame to secure the display panel frame to the front side of the base by screws. In the embodiment shown in Fig. 5, the screw holes 37 are symmetrically disposed and located at the four corners of the display panel frame 300. However, in various embodiments, the location of the screw holes 37 can be adjusted to the design space requirements. In addition, the display panel frame body and the base 2GG are joined to each other by a double-sided tape or a financial type thereof. As shown in Fig. 5, the grooves 350 are distributed in a continuous linear pattern on the inner surface 331 of the top plate 330. The continuous line shape mentioned here includes continuous line segments such as straight lines, curves, wave-like curves, or mineral tooth lines. In addition, the grooves 350 can be formed by a plurality of different forms of linear connections. For example, in this embodiment, the groove 35 〇 = is a continuous line formed by a plurality of straight grooves and wave curve grooves. In this embodiment, the portions of the trench 35G are connected end to end to form a closed annular region. However, as shown in the figure, the trench 35 can also be formed into a non-closed state by continuous segments. . 201125465 Figure 6b shows another embodiment of the trench 350. In this embodiment, the grooves 350 are distributed in a discontinuous manner on the inner surface 331 of the top plate 33A. As shown, the groove 350 is composed of a discontinuous plurality of linear shapes and is distributed along the side walls 31 to the inner surface 331. Moreover, in various embodiments, the trenches 350 can also be comprised of a plurality of discrete dot-like recesses, as shown in Figure 6c. Since the grooves 350 are disposed in a discontinuous manner, the buffer fillers 4〇〇 are also accommodated in portions of the trenches 350 in a discontinuous manner. In the embodiment shown in Fig. 5, the groove 350 has a wavy distribution path 355, and the undulating distribution path 355 corresponds to the position of the screw hole 37A on the side wall 31. Since the position of the screw hole 370 is often a large force on the structure as a whole and the structure is weak, it is preferable to increase the structural strength here. By the arrangement of the wave-like distribution path 355, the buffer filler contact area at this position can be increased, thereby enhancing the supporting force. In addition, in the embodiment shown in FIG. 7, the buffer filler 4 容纳 accommodated in the trench 350 can also be divided into a first filler 4 丨〇 and a second filler 420, wherein the first filler 41 〇 The hardness is greater than the hardness of the second filler 420. The first filler 41 is accommodated in the groove 35A at a position corresponding to the screw hole 370, and the second filler 420 is accommodated at other positions in the groove 35A. By the difference in hardness between the first filler 410 and the second filler 42〇, the supporting force near the position of the screw hole 370 and the shock and deformation absorbing ability at other positions are increased. In a preferred embodiment, the first filler 41 may be selected from a polyester resin, an amino ruthenate or a mixture thereof; and the second filler 42 may be a base resin or an amino phthalate. Fat or a mixture thereof. As shown in Fig. 5, the top plate 330 and the side walls 31 are respectively provided with a turning portion 7〇〇, and 201125465 connects the portions of the top plate 330 and the side walls 310 at different sides to form the display panel frame 300. In this embodiment, the turning portions 7 are formed at the four corners of the _ display panel frame 300, respectively. The groove 350 is also fitted to the corner portion 330 of the top plate 330 to produce a corner. As shown in Fig. 5, the corner portion formed by the groove 350 at the position of the turning portion 700 has an inscribed width wider than the other portions. In other words, the groove 350 of this portion can accommodate a larger amount of the buffer filler 400 due to the wider inscribed width, thereby providing a larger supporting force. In addition, in the embodiment shown in FIG. 8, the buffer filler 4 contained in the trench 350 can also be divided into the first filler 410 and the second filler 420', wherein the hardness of the first filler 41〇 The ratio is greater than the hardness of the second filler 420. The first filler 41 is accommodated in the groove 350 at a position corresponding to the turning portion 7〇〇, and the second filler 420 is accommodated at other positions in the groove 350. By the difference in hardness between the first filler 41 and the second filler 420, the supporting force near the turning portion 7〇〇 and the shock and deformation absorbing ability at other positions are increased. In a preferred embodiment, the first filler 410 may be a polyester resin, a urethane or a mixture thereof; and the second filler 420 may be a thiol resin, a urethane or a mixture thereof. . Fig. 9 is a flow chart showing an embodiment of a method of manufacturing a display device of the present invention. The step 910 is filled with a buffer filler in the groove 35 of the inner surface 331 of the display panel frame 3, and the cushion is filled with the surface 33. In the preferred embodiment, this step is such that the coating filler, such as a rotary machine, is placed in the groove 35〇. When the coating operation is performed, the coating device injects the buffer filler _ along the groove 35 to cover a portion of the groove 35 (), and the buffer filler 400 can be diffused to the sides to the range of the filling groove 350. 12 201125465 The buffer filling operation of step 910 is further included in the trench 350 filled with a higher hardness of the first filler 41〇 and a lower hardness second filler 42〇. The filling position of the first filler 410 may preferably be a position corresponding to the screw hole 370 of the side wall 31 or/and a position corresponding to the turning portion 7 of the top plate 33. By the difference in hardness between the first filler 410 and the second filler 42, the support force near the filling position of the first filler 410 and the shock and deformation absorbing ability at other positions can be increased. In a preferred embodiment, the first filler 41 can be selected from a polyester resin, an amino citrate or a mixture thereof; and the second filler 42 can be a thiol resin or a urethane. Or a mixture thereof. Step 930 is to cure the buffer filler 4〇〇. This curing step needs to be adjusted for buffer packings of different properties. For example, when the buffer filler 4 is made of a thermosetting substrate as a material, the buffer filler 4 is heated for curing purposes; however, the buffer filler 400 is a thermoplastic polymer substrate. When the material is used, the buffer filler 400 needs to be cooled and solidified. When the buffer filler 400 is a photocurable high molecular weight substrate, it is required to be cured by ultraviolet rays or other suitable light. Step 950 includes combining the display panel housing 300 on the display panel 1 such that the buffer filler 400 is in contact with one of the display surfaces no of the display panel 1 and corresponding to the position outside the display area on the display surface 110. In the preferred embodiment, the display panel 100 is formed by combining the upper substrate 130 and the lower substrate 150, and a frame seal 17 is disposed between the upper substrate 130 and the lower substrate 150 at a position close to the edge. The frame glue 170 is located on the outer side of the display area in. The buffer filler gamma is in opposition to the position on the display surface 110 corresponding to the sealant 170 to avoid affecting the image quality in the display area 13 201125465 111. In the embodiment shown in FIG. 10, step 911 is further included: forming a groove 35〇 on the inner surface m of the top panel 33〇 of the display panel. The trenches 35 are distributed along the sidewalls 310 of the display panel frame 300. The grooves 350 are preferably distributed in a continuous linear pattern on the inner surface 331 of the top plate 330. The continuous line system described here includes continuous line segment distributions such as straight lines, curves, wavy curves, and zigzag lines. However, in various embodiments, the grooves 35〇 may also be distributed in a discontinuous manner on the inner surface 331 of the top plate 330. The groove 350 in the step 911 is formed by providing the pair of ribs 351 on the inner surface 331 of the top plate 33, so that the groove 350 is formed between the pair of ribs 351. The formation of the pair of ribs 351 may include injection molding, press forming, and the like, and may be adjusted by the material of the top plate 330. However, in various embodiments, the grooves 350 may be formed in such a manner that the inner surface 331 of the top plate 330 is recessed into the top plate 330 toward the opposite side of the inner surface 331. In this embodiment, the top plate 330 can be bent in a machined manner to form the grooves 350, or the recesses of the grooves 350 can be formed directly on the top plate 330 by injection molding or other means. The present invention has been described by the above related embodiments, but the above embodiments are merely examples for implementing the present invention. It must be noted that the disclosed embodiments are not intended to limit the scope of the invention. On the contrary, modifications and equivalents of the spirit and scope of the invention are included in the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 and FIG. 1b are cross-sectional views of a conventional display device; 201125465 FIG. 2 is an exploded view of an embodiment of a display device according to the present invention; FIG. 3 is a cross-sectional view showing an embodiment of a display device according to the present invention; 4 is a schematic cross-sectional view of another embodiment of the display device; FIG. 5 is a top view of the embodiment of the display panel; FIG. 6a is a top view of the embodiment of the groove distribution; FIG. 6b is another embodiment of the groove distribution. Figure 6c is a top view of another embodiment of the trench distribution; Figure 7 is a top view of another embodiment of the display panel housing; ^ Figure 8 is a top view of another embodiment of the display panel housing 9 is a flow chart showing an embodiment of a method of manufacturing a device; and FIG. 10 is a flow chart showing another embodiment of a method of manufacturing a device. [Main component symbol description] 10 : Display panel 30 : Frame _ 20 : Backplane 25 : Backlight module 40 : Pad 50 : Screw 100 : Display panel 110 : Display surface 111 : Display area 130 : Upper substrate 15 201125465 150 : Lower substrate 170: frame glue 200: base 250: backlight module 300: display panel frame 310: side wall 330: top plate 331: inner surface 340: opening 350: groove 351: rib 355: wavy distribution path 370: Screw hole 400: buffer filler 410: first filler 420: second filler 600: screw 700: turning portion