TWI479240B - Thin display device - Google Patents
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- TWI479240B TWI479240B TW101142914A TW101142914A TWI479240B TW I479240 B TWI479240 B TW I479240B TW 101142914 A TW101142914 A TW 101142914A TW 101142914 A TW101142914 A TW 101142914A TW I479240 B TWI479240 B TW I479240B
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Description
本發明係關於一種顯示裝置，特別是一種薄型化顯示裝置。The present invention relates to a display device, and more particularly to a thinned display device.
液晶顯示器具備輕薄、省電、無幅射線等優點，因此目前被大量的應用於筆記型電腦、個人數位助理器(Personal Digital Assistant，PDA)、數位相機、攝錄影機、行動電話、掌上型遊戲機等各式電子產品中，藉以使得這些電子產品能達到輕量化的要求。LCD monitors have the advantages of being thin, power-saving, and no-radiation. Therefore, they are widely used in notebook computers, personal digital assistants (PDAs), digital cameras, camcorders, mobile phones, and palms. Among various electronic products such as game machines, these electronic products can meet the requirements of lightweight.
為了更能滿足使用者對輕薄的要求，筆記型電腦也逐朝向漸薄型化、輕量化改進，因而推出了超輕薄筆電(Ultrabook)。在符合超輕薄筆電(Ultrabook)的規格中，液晶顯示模組必須減少其厚度，包括其玻璃厚度減少、鐵件厚度減少、導光板厚度減少等，以符合薄型化之要求。In order to better meet the user's requirements for thinness and lightness, the notebook computer has also been gradually thinned and lightened, thus introducing an ultra-thin notebook (Ultrabook). In the ultra-light notebook specifications, the liquid crystal display module must reduce its thickness, including its glass thickness reduction, iron thickness reduction, light guide plate thickness reduction, etc., in order to meet the requirements of thinning.
然而，由於其薄型化後各組件厚度減少，導致其抗折彎能力下降，在組裝時，若組裝人員的下壓力量過大，容易造成玻璃破片。因此，如何改善薄型化機種所面臨其抗折彎能力不足的問題，亟待相關業者追求改善的方向。However, since the thickness of each component is reduced after the thinning, the bending resistance is lowered, and if the amount of downward pressure of the assembler is too large during assembly, the glass is likely to be broken. Therefore, how to improve the problem of insufficient bending resistance of thin-type machines is urgently needed to pursue the direction of improvement.
有鑑於此，本發明提出一種薄型化顯示裝置，包含：框架、背光模組、支架結構。其中，框架包含框架本體與至少一延伸片，延伸片為由框架本體之部分區域破孔彎折而形成；背光模組包含模組本體與電路基板，模組本體收納於框架本體內，電路基板位 於框架本體之外側；支架結構連接於框架之周緣，用以支撐電路基板，支架結構包含支架本體與至少一定位片，定位片結合於框架本體與延伸片。In view of this, the present invention provides a thin display device comprising: a frame, a backlight module, and a bracket structure. The frame comprises a frame body and at least one extension piece, and the extension piece is formed by bending a part of the frame body; the backlight module comprises a module body and a circuit substrate, and the module body is received in the frame body, the circuit substrate Bit The bracket structure is connected to the periphery of the frame to support the circuit substrate. The bracket structure comprises a bracket body and at least one positioning piece, and the positioning piece is coupled to the frame body and the extending piece.
本發明以框架本體之頂部破孔彎折而形成延伸片，延伸片於彎折後與連接部構成一平面，以此平面作為固定支架結構之區域，有效增加框架本體用以固定支架結構之面積，使支架結構可穩固地固定於框架本體上，以提供充足的抗折彎能力，達到防止組裝時因壓力過大所造成背光模組損壞之問題。The invention forms an extension piece by bending the top hole of the frame body, and the extension piece forms a plane with the connection part after bending, and the plane serves as an area of the fixed bracket structure, thereby effectively increasing the area of the frame body for fixing the structure of the bracket. The bracket structure can be stably fixed on the frame body to provide sufficient bending resistance to prevent the backlight module from being damaged due to excessive pressure during assembly.
以下在實施方式中詳細敘述本發明之詳細特徵以及優點，其內容足以使任何熟習相關技藝者瞭解本發明之技術內容並據以實施，且根據本說明書所揭露之內容、申請專利範圍及圖式，任何熟習相關技藝者可輕易地理解本發明相關之目的及優點。The detailed features and advantages of the present invention are set forth in the Detailed Description of the Detailed Description of the <RTIgt; </ RTI> <RTIgt; </ RTI> </ RTI> </ RTI> <RTIgt; The objects and advantages associated with the present invention can be readily understood by those skilled in the art.
第1圖、第2圖及第5圖係繪示本發明之薄型化顯示裝置1的第一實施例。第1圖為俯視示意圖，第2圖為局部示意圖，第5圖為第1圖在B-B’之剖面示意圖。Figs. 1, 2, and 5 show a first embodiment of the thinned display device 1 of the present invention. Fig. 1 is a schematic plan view, Fig. 2 is a partial schematic view, and Fig. 5 is a schematic cross-sectional view of Fig. 1 taken along line B-B'.
如第1圖、第2圖及第5圖所示，於本發明之第一實例中薄型化顯示裝置1包含：框架2、背光模組3、支架結構4。As shown in FIG. 1, FIG. 2, and FIG. 5, in the first example of the present invention, the thinned display device 1 includes a frame 2, a backlight module 3, and a holder structure 4.
框架2主要可由框架本體21與延伸片23所組成，材料例如為金屬，其中，由俯視觀之，框架本體21為一概呈矩形之框體(如第1圖所示)，並且所述框體之長側邊5的橫剖面為由頂部211、連接部212及底部213所組成，連接部212連接頂部211與底部 213而概呈ㄈ字體狀(如第3、4圖所示)；延伸片23位於框架本體21之長側邊5，為由框架本體21之部分區域破孔21a彎折而形成(如第2圖所示)，在此，延伸片23為由框架本體21之頂部211破孔21a彎折而形成，其一端連接於頂部211與連接部212相連接之處，並由頂部211朝向連接部212彎折，使延伸片23與連接部212構成一平面X(如第4圖所示)，換言之，延伸片23於彎折後與連接部212位於同一平面X上。The frame 2 can be composed mainly of the frame body 21 and the extending piece 23, and the material is, for example, a metal. The frame body 21 is a substantially rectangular frame body (as shown in FIG. 1), and the frame body is viewed from a plan view. The cross section of the long side 5 is composed of a top portion 211, a connecting portion 212 and a bottom portion 213, and the connecting portion 212 connects the top portion 211 and the bottom portion. 213 is generally in the form of a font (as shown in Figures 3 and 4); the extension piece 23 is located on the long side 5 of the frame body 21, and is formed by bending a partial hole 21a of the frame body 21 (e.g., 2nd) As shown in the figure, the extension piece 23 is formed by bending the bottom hole 211 of the frame body 21, and one end thereof is connected to the top portion 211 where the connection portion 212 is connected, and the top portion 211 faces the connection portion 212. The bending piece is such that the extending piece 23 and the connecting portion 212 form a plane X (as shown in FIG. 4). In other words, the extending piece 23 is bent on the same plane X as the connecting portion 212.
在一些實施例中，如第1圖所示，框架本體21於其長側邊5之頂部211破孔21a多處而形成複數個延伸片23，其中，複數個延伸片23為間隔排列於頂部211與連接部212之相連接處。In some embodiments, as shown in FIG. 1, the frame body 21 is formed at a plurality of holes 21a at the top 211 of the long side 5 thereof to form a plurality of extending pieces 23, wherein the plurality of extending pieces 23 are arranged at intervals on the top. The connection between the 211 and the connecting portion 212 is made.
由於延伸片23於彎折後與連接部212構成一平面X，以此平面X作為固定支架結構4之區域，在一些實施例中，延伸片23與連接部212之高度H為大於或等於1.3mm(如第4圖所示)，換言之，此平面X之高度為大於或等於1.3mm。Since the extension piece 23 forms a plane X with the connecting portion 212 after bending, the plane X is used as the area of the fixing bracket structure 4. In some embodiments, the height H of the extending piece 23 and the connecting portion 212 is greater than or equal to 1.3. Mm (as shown in Fig. 4), in other words, the height of this plane X is greater than or equal to 1.3 mm.
請參閱第5圖，背光模組3主要可由模組本體31與電路基板32所組成，其中，模組本體31主要可由導光板311、光學膜片组312、光源模組313、陣列基板315等所組成，在此說明中關於模組本體31之構成僅為舉例，本發明非以此為限。在本實施例中，模組本體31收納於框架2之框架本體21內，電路基板32電性連接模組本體31的陣列基板315並位於框架本體21之外側。Referring to FIG. 5, the backlight module 3 is mainly composed of a module body 31 and a circuit board 32. The module body 31 can be mainly composed of a light guide plate 311, an optical film group 312, a light source module 313, an array substrate 315, and the like. The composition of the module body 31 in this description is merely an example, and the present invention is not limited thereto. In the present embodiment, the module body 31 is received in the frame body 21 of the frame 2, and the circuit board 32 is electrically connected to the array substrate 315 of the module body 31 and located on the outer side of the frame body 21.
請參閱第1圖，支架結構4位於框架2之周緣，在此，支架結構4設置於框架2之長側邊5，並可由支架本體41與定位片42 所組成，其中，支架本體41之長度不超過框架2之長側邊5的長度，較佳地，支架本體41之長度短於框架2之長側邊5的長度而略長於電路基板32。定位片42之一端連接於支架本體41，在一些實施例中，定位片42為實質上垂直地連接於支架本體41，由其橫剖面視之，支架結構4於定位片42所在處概呈L字體狀(如第4圖所示)，並且，支架本體41與定位片42為可以一體成形之方式製成。當支架結構4設置於框架2之長側邊5時，定位片42對應於框架2之延伸片23，因此，對應於複數個間隔排列的延伸片23，其中，支架結構4設置有複數個定位片42，間隔排列於支架本體41之側邊，如第1圖所示。Referring to FIG. 1 , the bracket structure 4 is located at the periphery of the frame 2 , where the bracket structure 4 is disposed on the long side 5 of the frame 2 and can be supported by the bracket body 41 and the positioning piece 42 . The composition of the bracket body 41 does not exceed the length of the long side 5 of the frame 2. Preferably, the length of the bracket body 41 is shorter than the length of the long side 5 of the frame 2 and slightly longer than the circuit board 32. One end of the positioning piece 42 is connected to the bracket body 41. In some embodiments, the positioning piece 42 is substantially perpendicularly connected to the bracket body 41. The cross-sectional view of the bracket structure 4 is at the location of the positioning piece 42. The font shape (as shown in Fig. 4), and the holder body 41 and the positioning piece 42 are integrally formed. When the bracket structure 4 is disposed on the long side 5 of the frame 2, the positioning piece 42 corresponds to the extending piece 23 of the frame 2, and thus corresponds to a plurality of spaced-apart extending pieces 23, wherein the bracket structure 4 is provided with a plurality of positioning positions. The sheets 42 are spaced apart from each other on the side of the holder body 41 as shown in FIG.
如第1圖與第5圖所示，組裝時將支架結構4置於框架2之長側邊5，並以結合件6將定位片42結合於框架本體21上，其中，定位片42之一部分結合於連接部212，另一部分結合於延伸片23，使支架結構4固定於框架本體21上，而以其支架本體41支撐露出於框架本體21之電路基板32。As shown in FIGS. 1 and 5, the bracket structure 4 is placed on the long side 5 of the frame 2 during assembly, and the positioning piece 42 is coupled to the frame body 21 by the coupling member 6, wherein a part of the positioning piece 42 is In combination with the connecting portion 212, the other portion is coupled to the extending piece 23 to fix the bracket structure 4 to the frame body 21, and the bracket body 41 supports the circuit substrate 32 exposed to the frame body 21.
在一些實施例中，結合件6可為黏膠層，用以膠合定位片42、框架本體21及延伸片23，使定位片42之一部分結合於框架本體21，另一部分結合於延伸片23，使支架結構4固定於框架本體21上。In some embodiments, the bonding member 6 can be an adhesive layer for bonding the positioning piece 42 , the frame body 21 and the extending piece 23 , such that one part of the positioning piece 42 is coupled to the frame body 21 and the other part is coupled to the extending piece 23 . The bracket structure 4 is fixed to the frame body 21.
在一些實施例中，結合件6可為焊接件，用以焊接定位片42、框架本體21及延伸片23，使支架結構4固定於框架本體21上。In some embodiments, the bonding member 6 can be a soldering member for soldering the positioning piece 42, the frame body 21 and the extending piece 23 to fix the bracket structure 4 to the frame body 21.
如第6圖所示，為組裝完成之局部側視剖面示意圖。薄型化 顯示裝置1裝設於下蓋81後，當組裝人員將下蓋81之卡合凸部811卡合於上蓋82之卡合孔821時，使上蓋82與下蓋81相結合。由於延伸片23於彎折後與連接部212構成一平面，以此平面作為固定支架結構之區域而增加固定支架結構4之面積，使支架結構4可穩固地固定於框架本體21上而可提供充足的抗折彎能力。As shown in Fig. 6, a partial side cross-sectional view of the assembly is completed. Thinning After the display device 1 is mounted on the lower cover 81, when the assembler engages the engagement convex portion 811 of the lower cover 81 with the engagement hole 821 of the upper cover 82, the upper cover 82 and the lower cover 81 are coupled. Since the extending piece 23 forms a plane with the connecting portion 212 after bending, the plane is used as a region for fixing the bracket structure to increase the area of the fixing bracket structure 4, so that the bracket structure 4 can be stably fixed to the frame body 21 and can be provided. Adequate resistance to bending.
第7圖係繪示本發明之薄型化顯示裝置1的第二實施例之局部示意圖。本實施例與第一實施例最大之差別在於框架2與支架結構4之結合結構。Fig. 7 is a partial schematic view showing a second embodiment of the thinned display device 1 of the present invention. The biggest difference between this embodiment and the first embodiment lies in the combination structure of the frame 2 and the bracket structure 4.
如第7圖所示，框架本體21於其連接部212與延伸片23處設有定位孔25，換言之，由於延伸片23於彎折後與連接部212構成一平面X，於此平面X結構上設有定位孔25，定位孔25可以位於連接部212或延伸片23上，也可以同時具有兩個以上的定位孔，例如是同時設置於連接部212與延伸片23上，本發明並不加以限定。支架結構4於其定位片42上設有穿孔45，當支架結構4設置於框架2之長側邊5時，定位片42之穿孔45對應於框架2之定位孔25。在本實施例中，結合件6可為鎖固件，穿過定位片42之穿孔45對應於框架2之定位孔25而鎖固定位片42、框架本體21及延伸片23，使支架結構4固定於框架本體21上。值得一提的是，穿孔45的數量與位置是相對應於定位孔25而設置。As shown in FIG. 7, the frame body 21 is provided with a positioning hole 25 at the connecting portion 212 and the extending piece 23, in other words, since the extending piece 23 forms a plane X with the connecting portion 212 after bending, the plane X structure The positioning hole 25 is disposed on the connecting portion 212 or the extending piece 23, or may have two or more positioning holes at the same time, for example, simultaneously disposed on the connecting portion 212 and the extending piece 23, and the present invention does not Limited. The bracket structure 4 is provided with a through hole 45 on the positioning piece 42. When the bracket structure 4 is disposed on the long side 5 of the frame 2, the through hole 45 of the positioning piece 42 corresponds to the positioning hole 25 of the frame 2. In this embodiment, the coupling member 6 can be a locking member. The through hole 45 passing through the positioning piece 42 corresponds to the positioning hole 25 of the frame 2 to lock the positioning piece 42, the frame body 21 and the extending piece 23, so that the bracket structure 4 is fixed. On the frame body 21. It is worth mentioning that the number and position of the perforations 45 are set corresponding to the positioning holes 25.
綜上所述，本發明以框架本體之頂部破孔彎折而形成延伸片，延伸片於彎折後與連接部構成一平面，以此平面作為固定支架結構之區域，有效增加框架本體用以固定支架結構之面積，使 支架結構可穩固地固定於框架本體上，以提供充足的抗折彎能力，達到防止組裝時因壓力過大所造成背光模組損壞之問題。In summary, the present invention forms an extension piece by bending the top hole of the frame body, and the extension piece forms a plane with the connecting portion after bending, and the plane serves as an area for fixing the frame structure, thereby effectively increasing the frame body for Fix the area of the bracket structure so that The bracket structure can be stably fixed to the frame body to provide sufficient bending resistance to prevent the backlight module from being damaged due to excessive pressure during assembly.
雖然本發明的技術內容已經以較佳實施例揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明之精神所作些許之更動與潤飾，皆應涵蓋於本發明的範疇內，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the technical content of the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any modifications and refinements made by those skilled in the art without departing from the spirit of the present invention are encompassed by the present invention. The scope of protection of the present invention is therefore defined by the scope of the appended claims.
1‧‧‧薄型化顯示裝置1‧‧‧Thin-type display device
2‧‧‧框架2‧‧‧Frame
21‧‧‧框架本體21‧‧‧Frame Ontology
21a‧‧‧破孔21a‧‧‧Breaking
211‧‧‧頂部211‧‧‧ top
212‧‧‧連接部212‧‧‧Connecting Department
213‧‧‧底部213‧‧‧ bottom
23‧‧‧延伸片23‧‧‧Extension
25‧‧‧定位孔25‧‧‧Positioning holes
3‧‧‧背光模組3‧‧‧Backlight module
31‧‧‧模組本體31‧‧‧Module Ontology
311‧‧‧導光板311‧‧‧Light guide plate
312‧‧‧光學膜片组312‧‧‧Optical diaphragm group
313‧‧‧光源模組313‧‧‧Light source module
315‧‧‧陣列基板315‧‧‧Array substrate
32‧‧‧電路基板32‧‧‧ circuit board
4‧‧‧支架結構4‧‧‧Support structure
41‧‧‧支架本體41‧‧‧ bracket body
42‧‧‧定位片42‧‧‧ Positioning film
45‧‧‧穿孔45‧‧‧Perforation
5‧‧‧長側邊5‧‧‧Long side
6‧‧‧結合件6‧‧‧Connected parts
81‧‧‧下蓋81‧‧‧Under the cover
811‧‧‧卡合凸部811‧‧‧Clamping convex
82‧‧‧上蓋82‧‧‧Upper cover
821‧‧‧卡合孔821‧‧‧ snap hole
X‧‧‧平面X‧‧‧ plane
H‧‧‧高度H‧‧‧ Height
第1圖為本發明之第一實施例之俯視示意圖。Figure 1 is a top plan view of a first embodiment of the present invention.
第2圖為第1圖A部份之局部示意圖。Figure 2 is a partial schematic view of a portion of Figure 1A.
第3圖為本發明之第一實施例之局部分解示意圖。Figure 3 is a partially exploded perspective view of the first embodiment of the present invention.
第4圖為本發明之第一實施例之局部側視剖面示意圖。Figure 4 is a partial side cross-sectional view showing the first embodiment of the present invention.
第5圖為第1圖在B-B’之剖面示意圖。Fig. 5 is a schematic cross-sectional view of Fig. 1 taken along line B-B'.
第6圖為本發明之第一實施例組裝完成之局部側視剖面示意圖。Figure 6 is a partial side cross-sectional view showing the assembly of the first embodiment of the present invention.
第7圖為本發明之第二實施例之側視剖面示意圖。Figure 7 is a side cross-sectional view showing a second embodiment of the present invention.
1‧‧‧薄型化顯示裝置1‧‧‧Thin-type display device
2‧‧‧框架2‧‧‧Frame
21‧‧‧框架本體21‧‧‧Frame Ontology
21a‧‧‧破孔21a‧‧‧Breaking
211‧‧‧頂部211‧‧‧ top
212‧‧‧連接部212‧‧‧Connecting Department
213‧‧‧底部213‧‧‧ bottom
23‧‧‧延伸片23‧‧‧Extension
3‧‧‧背光模組3‧‧‧Backlight module
31‧‧‧模組本體31‧‧‧Module Ontology
311‧‧‧導光板311‧‧‧Light guide plate
312‧‧‧光學膜片組312‧‧‧Optical diaphragm group
313‧‧‧光源模組313‧‧‧Light source module
315‧‧‧陣列基板315‧‧‧Array substrate
32‧‧‧電路基板32‧‧‧ circuit board
4‧‧‧支架結構4‧‧‧Support structure
41‧‧‧支架本體41‧‧‧ bracket body
42‧‧‧定位片42‧‧‧ Positioning film
6‧‧‧結合件6‧‧‧Connected parts
Claims (9)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101142914A TWI479240B (en) | 2012-11-16 | 2012-11-16 | Thin display device |
| CN201310031791.XA CN103176298B (en) | 2012-11-16 | 2013-01-28 | Thin display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101142914A TWI479240B (en) | 2012-11-16 | 2012-11-16 | Thin display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201421120A TW201421120A (en) | 2014-06-01 |
| TWI479240B true TWI479240B (en) | 2015-04-01 |
Family
ID=48636272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101142914A TWI479240B (en) | 2012-11-16 | 2012-11-16 | Thin display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103176298B (en) |
| TW (1) | TWI479240B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI701482B (en) * | 2019-07-23 | 2020-08-11 | 友達光電股份有限公司 | Display device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007127962A (en) * | 2005-11-07 | 2007-05-24 | Toshiba Matsushita Display Technology Co Ltd | Liquid crystal display device |
| TW201242357A (en) * | 2011-04-01 | 2012-10-16 | Wistron Corp | Flat panel display |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003084263A (en) * | 2001-09-17 | 2003-03-19 | Sony Corp | Holding member for liquid crystal display panel and liquid crystal display device using the same |
| CN101109862A (en) * | 2006-07-20 | 2008-01-23 | 胜华科技股份有限公司 | LCD and its frame |
| CN101865434B (en) * | 2010-05-24 | 2011-12-28 | 友达光电（苏州）有限公司 | Back plate and backlight module |
| CN102591045A (en) * | 2012-02-29 | 2012-07-18 | 深圳市华星光电技术有限公司 | Liquid crystal displayer and liquid crystal display device thereof |
-
2012
- 2012-11-16 TW TW101142914A patent/TWI479240B/en active
-
2013
- 2013-01-28 CN CN201310031791.XA patent/CN103176298B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007127962A (en) * | 2005-11-07 | 2007-05-24 | Toshiba Matsushita Display Technology Co Ltd | Liquid crystal display device |
| TW201242357A (en) * | 2011-04-01 | 2012-10-16 | Wistron Corp | Flat panel display |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201421120A (en) | 2014-06-01 |
| CN103176298A (en) | 2013-06-26 |
| CN103176298B (en) | 2015-05-06 |
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