201001483 九、發明說明： 【發明所屬之技術領域】 本發明係有關-種電極組成’尤指-種用於冷陰極燈管並減少焊點的 電極組成。 【先前技術】 隨著科技及時代不斷的進步，近來全球的液晶面板產量也隨之不斷攀 升，不論是液晶螢幕、液晶電視或其他採用液晶面板所製成的產品，為了 讓使用者可料看出雌示晝面’需設置背光模組以供應充足的亮度與分 佈均勻的光源’而目前的背光模組多半透過利用高壓驅動之冷陰極燈管 jCCFL^)來提供光源，原因在於冷陰極燈管具有燈管細小、結構簡單、燈 官表面亮度高，易加工成各種形狀及使用壽命長等優點，因此也成為當前 液晶面板理想的光源：而-般冷陰極燈管係於玻璃管内壁塗有一層榮光 體，並在玻璃管内部’封人惰性氣體（如氬氣、氖氣等）赫銀，^電源 、=過=卜部導線對玻璃管兩端之電極間施加電壓，從電極跑出的電子撞擊到 惰性氣體或水銀，而激發釋放出紫外線，使紫外線照射到塗在破璃管内辟 ^螢光體而糾可絲，由於電_電子發射不是鱗 : 為冷陰極燈管。 μ凡;τ冉·^ 脉L前業界所制冷陰極燈管的電極主要係透過不同材質的電極杯、焊 接於焊接於連結件的導線所構成’並以玻璃將連結倾 的兩側，而—般連結件的材質係使用與玻璃膨脹係數相當 但連^血，以避免膨脹係數之差異造成連結件與導線產生空隙， 料；線因材f不同而不容胁接結合，往往需要增加焊 耠供-截_同材_便於_結合之冷驗燈管雜。 乎、 利案係揭露—種冷陰極管及其電極，該電_|辦1 電性連接二過該密封管之—端並 電極部轉/、中’該電極更包含有—連接部，該連接部連接於該 之材^、該連接部與該電極部係使用w、灿或Mo等相同 有利於該連接部與該電極部熔接結合。 5 201001483201001483 IX. INSTRUCTIONS OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to an electrode composition, particularly an electrode composition for a cold cathode lamp tube and for reducing solder joints. [Prior Art] With the continuous advancement of technology and the times, the output of LCD panels in the world has been rising recently, whether it is LCD screens, LCD TVs or other products made of LCD panels, in order to allow users to see A female backlight is required to provide a backlight module to supply a sufficient brightness and a uniform distribution of light sources. The current backlight module mostly provides a light source by using a high-voltage driven cold cathode lamp jCCFL^) because of the cold cathode lamp. The tube has the advantages of small lamp tube, simple structure, high brightness of the lamp official surface, easy processing into various shapes and long service life, and thus has become an ideal light source for the current liquid crystal panel: and the cold cathode lamp tube is coated on the inner wall of the glass tube. There is a layer of glory body, and inside the glass tube, 'inert inert gas (such as argon, helium, etc.) Hee silver, ^ power supply, = over = part of the wire to apply voltage between the electrodes at both ends of the glass tube, run out from the electrode The electrons impinge on the inert gas or mercury, and the excitation emits ultraviolet rays, so that the ultraviolet rays are irradiated to the phosphors coated in the glass tubes to correct the wires, due to the electricity Not transmitting scales: a cold cathode fluorescent lamp.凡凡;τ冉·^ Pulse L before the industry's refrigeration cathode lamp electrode is mainly through the electrode cup of different materials, welded to the wire welded to the connector constitutes 'and the glass will be connected to the sides of the tilt, and - The material of the joint is used in the same way as the expansion coefficient of the glass, but the blood is mixed to avoid the difference in the expansion coefficient, which causes the joint and the wire to have a gap. The material is different from the material f, and the joint is often not required. - Cut _ same material _ easy _ combined with the cold test tube miscellaneous. The case of the cold cathode tube and the electrode thereof are disclosed. The electric connection is electrically connected to the end of the sealing tube and the electrode portion is rotated, and the middle portion further includes a connecting portion. The connecting portion is connected to the material, and the connecting portion and the electrode portion are similar to w, can, or Mo, and the connecting portion is welded to the electrode portion. 5 201001483
電極邻雖然可透過相同材料之連接部與電極部，使該連接部_ 3 ，但_接部與該電極部所使__高的G 的電纪_、_ 結合’因此電極至少具備兩鱗點（如該專利荦 的電極梢連接部間、連接部料 j案 =燈管的發光效率下降，且需進行:少:=業成= 生產加工的私序並降低生產效率及產能。 【發明内容】 定時要目的’在於減少冷陰極燈管的電極組成巾各元件焊接固 疋時所造成之焊點，以降低焊點所產生之阻抗並增加電流。城固 ―種冷晴馳《，嫩有—電 連結件以及—連接該連結件之導絲，其中，該連 設ί ’且該導絲係穿設固定於該組設孔並與該連結件一併焊 , _1 &❿制提升冷陰極燈管發級率的效果。 、二:知，本發明相較於習知技術達到的有益效果在於·· 一、耠升冷陰極燈管的發光效率。 【實施接作麵辩1^提升生產效率及產能。 2^1狀詳細卿及技納容，魏配合圖式說明如下： 係組設於冷陰歸管之=，Him為—.陰極鮮電極組成， 電極杯10、-連齡能2 〃包括有—射出電子促使冷陰極燈管發光之 30，其中，該連結件1 1G的連結件2G以及—連接該連結件20的導絲 並與該連轉20 -料舰21，鱗絲3㈣穿設組設孔21 30之外徑相當，當該電極杯1〇，且該組設孔21之孔徑與該導絲 中⑽定，如是構縣個社魏構；在此實施例 之孔徑而簡t鍵制fTH1，域隨部31之外健大㈣組設孔21 端構成限位關係’以防止該導絲3〇受外力拉 201001483 扯2脫離麵結件2G，且親料絲3G直接穿賴定於 本發明顧於將穿設有鱗絲3G之該連 ^ 2〇 ’使 減少焊_目，進_焊_生之阻抗並增加電;; 冷陰極燈管的發光效率。 错此大幅提升 另μ參閲『圖4及® 5』所示’本實施例與前—實施例不同之 該導絲30具有一穿設該組設孔21之組接段32，該組接段32处” 導絲3〇之特，且触倾32喊度大於触設;卜=於; 才目接之_ ’且雜設孔21之孔徑與該組接段32之外徑相當=士〇 ::::=v:=二：^ 定，雕糊3ΰ讀㈣恤，，= 综上所述，本發明主要係透過該導絲3〇穿設於該 … =件20與玻璃40熔接時，因熔接高溫而使該 =定，而《糾焊接，亦不會產生焊點，並將穿設有該 可減少各元件接合所需之烊點，進二 經由以上可知，本發明相較於習知技術達到的有益效果在於， —、提升冷陰極燈管的發光效率。 二、簡化料作業的程序而提升生產效率及產能。 圍，腕，峨_明之實施範 發明之技術麟。°月 内各所為的等效變化與修飾，皆應為本 201001483 【圖式簡單說明】 圖1，係為本發明的立體外觀示意圖。 圖2，係為本發明第一實施例的結構分解示意圖。 圖3，係為本發明第一實施例的局部剖面示意圖。 圖4，係為本發明第二實施例的結構分解示意圖。 圖5，係為本發明第二實施例的局部剖面示意圖。 【主要元件符號說明】 10..............電極杯 20..............連結件 f 21..............組設孔 30 ..............導絲 31 ..............限位部 32 ..............組接段 40..............玻璃Although the electrode neighbors can pass through the connection portion and the electrode portion of the same material, the connection portion _ 3 , but the _ junction portion and the electrode portion are combined with the __ high G _, _ of the electrode portion. Therefore, the electrode has at least two scales. Point (such as the electrode tip connection between the patent, the connection material j = the luminous efficiency of the lamp decreases, and need to be carried out: less: = industry = production processing private order and reduce production efficiency and productivity. Contents] The purpose of timing is to reduce the solder joints caused by the electrode assembly of the cold cathode lamp, so as to reduce the impedance generated by the solder joints and increase the current. Chenggu - Kind of cold clear Chi, An electric connecting member and a guide wire connecting the connecting member, wherein the connecting wire is threaded and fixed to the set hole and welded together with the connecting member, _1 & The effect of the rate of cold cathode lamp tube. Second, it is known that the beneficial effects achieved by the present invention compared to the prior art are: 1. The luminous efficiency of the cold cathode lamp tube is lifted. Improve production efficiency and productivity. 2^1 detailed details and technical tolerance, Wei match diagram The description is as follows: The group is set in the cold cathode tube =, the humidity is -. The cathode fresh electrode is composed, the electrode cup 10, the continuous age 2 〃 includes - the electrons that emit the electrons to promote the cold cathode lamp 30, wherein The connecting member 2G of the connecting member 1 1G and the guide wire connecting the connecting member 20 are equivalent to the outer diameter of the connecting member 20, the skein 3 (4) piercing the set hole 21 30, and the electrode cup 1 当And the aperture of the set of holes 21 is determined by the guide wire (10), such as the structure of the structure of the county; in the embodiment of the aperture and simple t key to make fTH1, the domain with the part 31 outside the large (four) set of holes The 21 end constitutes a limit relationship 'to prevent the guide wire 3 from being pulled by the external force 201001483 to pull off the surface joint piece 2G, and the parent wire 3G is directly worn in the present invention, which is to be worn with the scale 3G ^ 2〇' to reduce the welding _ mesh, into the welding _ welding impedance and increase the power;; the luminous efficiency of the cold cathode lamp. This greatly increased the other μ see the "Figure 4 and 5" shown in the 'this implementation The guide wire 30 differs from the previous embodiment in that it has a set of segments 32 through which the set of holes 21 are formed, and the set of segments 32 is characterized by a "wire guide wire", and the tilting angle 32 is greater than the touch. Set; 卜 =于; 目目的_ 'and the aperture of the miscellaneous hole 21 is equivalent to the outer diameter of the set of segments 32 = gentry::::=v:= two: ^ fixed, carved 3 reading (four) In summary, the present invention mainly uses the guide wire 3 to pass through the ... when the member 20 is welded to the glass 40, the welding temperature is high, and the welding is not performed. The solder joint is generated, and the defect required to reduce the bonding of the components is provided. According to the above, the beneficial effects achieved by the present invention over the prior art are: - improving the illumination of the cold cathode lamp Efficiency 2. Improve the production efficiency and productivity by simplifying the procedures of material operations. The equivalent changes and modifications in each month should be the same. 201001483 [Simplified description of the drawings] Fig. 1 is a schematic perspective view of the present invention. Fig. 2 is a schematic exploded view showing the structure of the first embodiment of the present invention. Figure 3 is a partial cross-sectional view showing the first embodiment of the present invention. Figure 4 is a schematic exploded view showing the structure of the second embodiment of the present invention. Figure 5 is a partial cross-sectional view showing a second embodiment of the present invention. [Explanation of main component symbols] 10..............electrode cup 20..................link f 21........ ......Setting holes 30 .............. Guide wire 31 ................... Limiting part 32 ..... .........group connection 40..............glass