‘ M336393 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種可應用於背光模組、燈箱、照明等用途的導光柱。 【先前技術】 背光模組的使用已日漸廣泛，舉凡監視器、液晶電視、筆記型電 腦、…等需要背光源來顯示晝面的設備都會使用到它。一般的背光模 籲組通常包含有-導光板，導紐的第—侧面設置—反射片，相對的第 二侧面則設置由擴散片與稜鏡片等所組成的複數光學膜片，導光板的 侧邊則設置·，光騎糾的絲㈣光板_邊投紐入，部分 絲由反射狀射，再依序通職則與稜射出。換言之，習知 的背光模組，其導光元件是平板㈣導光板，但姻平板式的導光板 製造出來的背光模組，光源損失較大，可能會使顯示裝置的晝面產生 焭度不均勻的情況。 【新型内容】 #提供-種_於做為背細途或照明用 本創作的主要目的， 途的導光柱。 折^作所k供π紐牡要概，是採 質的材料製成幻“傳¥先射生 以及分別位衬人· 々址減具有内部的光線入射面， 繼於獻射面兩_光 及射面及出射畔設有μ㈣ ”樣_面，該入射面、 先干4，使該入射面具有光源擴散效果，該 .M336393 反射面具有絲麟效果，膽㈣面具有光輯自㈣絲。 —所述絲結構，是在製造稱絲時，諸如v形溝槽、 = '鑽石型、_、半_、方形、多角形等光點或光栅，或是霧 匕處理等，藉以達到將光線折射與反射的光學效果。 本_設於導絲内部的人射面，可以是平面、凹场面、凸出 弧面、凸出或凹)的V形面、凹入的多角面、…等各種可能的形狀。 本_設鱗絲-_的補面，是概觸，並且與該入射 面之中心軸相互垂直的兩個平面；也可以是相互對稱，並賴該入射 面之中心軸形成-夾角的兩個斜面；也可以是相互對稱，並且與該入 射面之中心軸形成-夾角的兩個凸出或凹入的弧面。 本創作設於導光柱另-触的崎面，可以是凸域凹入的弧 面’也可以是平面、V形面或多角面、…等各種可能的形狀。‘ M336393 VIII. New Description: [New Technology Field] This creation involves a light guide column that can be applied to backlight modules, light boxes, lighting, etc. [Prior Art] The use of backlight modules has become increasingly widespread, and devices such as monitors, LCD TVs, notebook computers, etc., which require a backlight to display the kneading surface, are used. A general backlight mode group generally includes a light guide plate, a first side of the guide button is provided as a reflection sheet, and a pair of opposite sides is provided with a plurality of optical films composed of a diffusion sheet and a cymbal sheet, and the side of the light guide plate On the side of the setting, the light rides the entangled silk (four) light board _ side shots into the new part, part of the silk is reflected by the reflection, and then sequentially and then the ribs. In other words, the conventional backlight module has a light guiding element of a flat plate (four) light guide plate, but the backlight module manufactured by the flat plate type light guide plate has a large loss of light source, which may cause a flaw in the surface of the display device. Uniform situation. [New content] #供-种_ as the main purpose of this creation, the light guide column of the way. Folding the work for the π New Zealand, it is the material of the purchase made of illusion "transfer ¥ first shot and separately lining people · 々 address minus the internal light incident surface, followed by the escaping surface two _ light And the surface of the exit surface and the exit surface are provided with a μ (four) "sample" surface, the incident surface, the first dry 4, so that the incident surface has a light source diffusion effect, the M336393 reflective surface has a siro effect, and the gallbladder (four) surface has a light series from the (four) silk . - the wire structure is used in the manufacture of the weighed wire, such as v-shaped grooves, = 'diamond type, _, half _, square, polygon, etc., or a smog treatment, etc., to achieve the light The optical effect of refraction and reflection. The human face provided inside the guide wire may be a V-shaped surface of a plane, a concave scene, a convex curved surface, a convex or concave surface, a concave polygonal surface, or the like, and various possible shapes. The complement surface of the _ squaring wire-_ is a general touch and two planes perpendicular to the central axis of the incident surface; or may be symmetrical to each other and form an angle of - between the central axes of the incident surface The bevels; or they may be symmetrical to each other and form two convex or concave curved faces at an angle with the central axis of the incident surface. The present invention is provided on the other surface of the light guide column, which may be a concave surface of the convex field, or may be a flat surface, a V-shaped surface or a polygonal surface, and the like.
前述的入射面、反射面與出射面的結構， 搭配實施。 可以採用排列組合方式 【實施方式】 以下配合圖式及元件符號對本創作的實施方式做更詳細的說明， 俾使熟習該項技術領域者在研讀本說明書後能據以實施。 第-圖為顯7F本創作之導光柱丨的實施例示意圖，該導光柱i是 知用具備優異傳導絲性質的材料製成雜狀體，其徑向斷面可以是 各種形狀’惟’第一圖僅顯示其中一種形狀，其餘的實施例將在後敘 的圖式中予以揭露。該第-B顯示了本創作之導絲丨具有從表面延 6 ♦ M336393 伸至内部的光線入射面11，以及分別位於該入射面11兩侧，亦同時 位於導光柱1控向相對兩侧的光線反射面12與光線出射面13，該入 射面11、反射面12及出射面13均一體設有光學結構，使該入射面11 具有光源擴散效果，該反射面12具有光源反射效果，且該出射面13 具有光源均勻導出效果。在導光柱1形成入射面11的入口處則設有定 位部10，以供用來安裝光源2，該光源2包含有一電路板21，以及複 數個設於該電路板21上的LED22;該LED22所發射的光線從入射面11 射入導光柱1内後，光線會在導光柱内傳導，部分光線會直線由出射 面13射出，部分光線則會由反射面12反射後再從出射面13射出ό 第二Α圖至第二F圖則顯示本創作導光柱之入射面η的一些實施 例。由於本創作的入射面可以排列組合方式搭配各種形態的反射面與 出射面，故以假想線表示該反射面12與出射面13，而入射面η則以 實線表不。其中，第二A圖顯示所述入射面丨丨可以是一凹入弧面或球 形凹入弧面。第二B圖則顯示所述入射面u可以是一種凸出的V形 面。第二C圖顯示所述入射面U可以是一種凸出的弧面。第二D晒 、示所述人射面11可以是-平面。第二E圖顯示所述人射面u可以是 •-種凹人的V形卿示所述人射面n可以是_種凹入的 多角面。 第二A圖至第二D圖係顯示本創作之反射面12的數種實施例，由 於本創作敝射面可轉顺合方式搭配各獅_人射面與出射 面，故以假想線表雜人射面U與_面13，疏射面12則以實線 表示。如第三A晒示’所述反射面12可以是相互對稱，並且與入射 / M336393 面11之中心轴垂直的兩個平面。也可以如第三B圖所示，為相互對稱， 亚與入射面之巾心軸形成—㈣的斜面。也可以如第三(：®所示，為 相互對稱，亚與人射面之中心軸形成—夾角的凸出弧面。也可以如第 D圖所不’為相互對稱，並與人射面之中心軸形成—夾角的凹入孤 面0 第四A圖至第四E圖係顯示本創作之出射面13的數種實施例，由 於本創作的出射面可以排列組合方式搭配各種形態的入射面與反射 面i以假想線表示該人射面u與反射面12，㈣射面13則以實線 ^不。如第四A圖所示，所述出射面13可以是凸出的弧面。也可以如 弟__柯凹场面。也可以如第四c騎示的凸"形面。也 可以=第四D®所示的多角面。也可以如第圖所示的平面。 "_顯不利用本創作的導光柱卜可以被安裝於燈箱3内， ==⑽設一擴散板4或光學膜，使得導光柱1可以在燈箱内 本創釋，作之一 任何於以，凡有在_之精神下所作有關之 ，飾輪更，皆健嫌縣_意_狀鱗。 8 M336393 【圖式簡單說明】 第-圖為顯示本創作導絲與光源組合_之實補立體示意圖。 第一 A圖為顯示本創4乍之入射面為凹入弧面（或球面凹弧面）之實施例 端視不意圖。 第二B圖為顯示本創作之入射面為凸出錐雜之實施例端視示意圖。 第二0圖為顯示本創狀入射面為凸出弧面（或球面凸弧面）之實施例 ^端視示意圖。 傷Μ 一 、 第-D®為顯示本創作之人射面為平面之實施例端視示意圖。 第一Ε圖為顯示本創作之入射面為凹入錐面之實施例端視示意圖。 第一F圖為顯不本創作之入射面為凹入多角面之實施例端視示意圖。 第二Α圖為顯不本創作之反射面為兩個對稱平面之實施例端視示意 圖。 第二B圖為顯示本創作之反射面為兩個對稱斜面之實施例端視示意 圖。 • 一一 第二C圖為顯示本創作之反射面為兩個對稱凸出弧面之實施例端視示 、意圖。 ’第二D圖為顯示本創作之反射面為兩個對稱凹入弧面之實施例端視示 意圖。 第四A ®為顯示本創作之出射面為凸弧©(或非球面凸弧面）之實施例 端視不意圖。 第四B圖為顯示本創作之出射面為凹弧面（或非球面凹弧面）之實施例 端視示意圖。 M336393 面為， 角形之實施例端視示意圖 第四c圖為顯示本創作之出射 第四D圖為顯示本創作之舢。一 第四E圖為顯示本創作之出射形之實施例端視示意圖 卜 射面為平面之實施例端視示意圖。 第五圖為顯示本創作導光柱細於燈箱之實施例立體圖。 【主要元件符號說明】 1…· ••導光柱 10·. •…定位部 11·· •…入射面 12- •…反射面 13- •…出射面 2…· ••光源 21" •…電路板 22·· …彻 3…· .·燈箱 4···· ••擴散板The above-described structures of the incident surface, the reflecting surface, and the emitting surface are implemented in combination. Arrangement and combination can be adopted. [Embodiment] The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the present specification after studying the present specification. The first figure is a schematic diagram of an embodiment of the light guide column of the present invention. The light guide column i is made of a material having excellent conductive filament properties, and the radial section can be various shapes. One figure shows only one of the shapes, and the remaining embodiments will be disclosed in the following figures. The -B shows that the guide wire of the present invention has a light incident surface 11 extending from the surface extension 6 ♦ M336393 to the inside, and is respectively located on both sides of the incident surface 11, and is also located on opposite sides of the light guiding column 1 The light reflecting surface 12 and the light emitting surface 13 are integrally provided with an optical structure such that the incident surface 11 has a light source diffusing effect, and the reflecting surface 12 has a light source reflecting effect, and the light reflecting surface 12 has a light source reflecting effect The exit surface 13 has a uniform light source output effect. At the entrance of the light guide column 1 forming the incident surface 11, a positioning portion 10 is provided for mounting the light source 2, the light source 2 includes a circuit board 21, and a plurality of LEDs 22 disposed on the circuit board 21; After the emitted light is incident into the light guiding column 1 from the incident surface 11, the light is conducted in the light guiding column, and some of the light is directly emitted from the emitting surface 13, and some of the light is reflected by the reflecting surface 12 and then emitted from the emitting surface 13. The second to second F diagrams show some embodiments of the incident surface η of the present light guide. Since the incident surface of the present creation can be arranged in a combined manner with the reflecting surface and the outgoing surface of various forms, the reflecting surface 12 and the emitting surface 13 are represented by imaginary lines, and the incident surface η is represented by a solid line. Wherein, the second A picture shows that the incident surface 丨丨 can be a concave curved surface or a spherical concave curved surface. The second B diagram shows that the incident surface u can be a convex V-shaped surface. The second C diagram shows that the incident surface U can be a convex curved surface. The second D is shown to indicate that the human face 11 can be a plane. The second E diagram shows that the human face u can be a V-shaped figure of a concave person, and the human face n can be a concave face. The second A to the second D diagrams show several embodiments of the reflective surface 12 of the present creation. Since the creation surface of the creation can be combined with the lion _ human surface and the exit surface, the imaginary line table is used. The miscellaneous face U and the _ face 13, the sparse face 12 is indicated by a solid line. The reflecting surface 12 may be symmetrical to each other and two planes perpendicular to the central axis of the incident / M336393 plane 11 as shown in the third A. Alternatively, as shown in the third B diagram, the symmetry is mutually symmetrical, and the slanting surface of the (A) is formed with the towel mandrel of the incident surface. It can also be as shown in the third (:®, which is symmetrical to each other, and the central axis of the subsurface of the human and the human face is formed as a convex curved surface with an angle. It can also be symmetrical to each other as shown in Fig. D, and the human face is The central axis is formed - the concave orphan plane of the angle 0. The fourth to fourth E diagrams show several embodiments of the exit surface 13 of the present creation, since the exit surface of the creation can be arranged in combination with various forms of incidence. The surface and the reflecting surface i represent the human surface u and the reflecting surface 12 in an imaginary line, and the (four) emitting surface 13 is in a solid line. As shown in FIG. 4A, the exit surface 13 may be a convex curved surface. It can also be like the younger brother __ Ke concave scene. It can also be like the fourth c riding the convex " shape. It can also be = the polygon face shown in the fourth D®. It can also be the plane as shown in the figure. _ The light guide column that does not use the creation can be installed in the light box 3, ==(10) a diffuser plate 4 or an optical film is provided, so that the light guide column 1 can be created in the light box, and any one of them can be Anything that is done under the spirit of _, the decorative wheel is more, the county is _ _ _ _ scale. 8 M336393 [simple description of the picture] A schematic diagram of the solid complement of the creative guide wire and the light source is shown. The first A is a schematic view showing that the incident surface of the present invention is a concave curved surface (or a spherical concave curved surface). B is an end view showing an embodiment in which the incident surface of the present invention is a convex cone. The second 0 is an embodiment showing that the artificial incident surface is a convex arc surface (or a spherical convex surface). Schematic 1. Scar-D® is an end view showing an embodiment in which the face of the present invention is a flat surface. The first figure is an end view showing an embodiment in which the incident surface of the present invention is a concave tapered surface. The first F is a schematic end view showing an embodiment in which the incident surface of the present invention is a concave polygonal plane. The second diagram is an end view showing an embodiment in which the reflective surface of the present invention is two symmetrical planes. Figure B is a schematic end view showing an embodiment in which the reflecting surface of the present invention is two symmetrical bevels. • One second and second C is a view showing the embodiment in which the reflecting surface of the present invention is two symmetrical convex curved surfaces. Intention. 'The second D picture shows the reflection surface of this creation as two symmetry The end view of the embodiment of the arcuate surface is shown in Fig. 4. The fourth A ® is an embodiment showing that the exit surface of the present creation is a convex arc © (or an aspherical convex arc surface). An end view of an embodiment in which the exit surface is a concave curved surface (or an aspherical concave curved surface). The M336393 surface is an angular view of the embodiment. The fourth c-picture shows the fourth D picture of the present creation. The fourth E is an end view showing an embodiment in which the end view of the present embodiment is a plane. The fifth figure is a perspective view showing an embodiment in which the light guide column is thinner than the light box. [Description of main component symbols] 1...·••Light guide column 10·. •...Positioning part 11··•...Insulation surface 12- •...Reflecting surface 13- •...Output surface 2...·••Light source 21" Board 22··...Cheer 3...···Lightbox 4····••Diffuser