201034131 六、發明說明： 【發明所屬之技術領域】 本發明係為一種可均勻螢光劑於發光二極體之成型法，尤指一種 可使均勻液態螢光膠平均分佈於模具其發光二極體底座内，而可使每 - 批發光二極體晶體向外投射之亮度分佈均勻、且可確保每批成品之品 - 質，進而可大幅提升產品良率與節省人力資源、及大幅縮短製造時間 之一種可均勻螢光劑於發光二極體之成型法。 〇 【先前技術】 如，中華民國專利證書第1237409號「LED之製作方法」，請參閲 第-圖所tf ’其係於該載具81與保護體82内以點膠之方式將該軟膠 85包覆二極體晶體83與金屬線84，而可使該軟膠85吸收二極體晶體 83因通電而產生的熱應力，因而可達到保護二極趙晶體泊之功效； 該「LED之製作方法」雜可達到保護二極體晶體83之功效惟 因該軟膠85係以人工授拌後再點上，往往因人工每次撲摔之力道不 ® 一，而導致擾拌後之軟膠85未能形成均勻的軟膠85、且每次授拌後之 - 軟膠85的品質不…因此當賴舰之娜85包覆三極體晶體83與 .， 金魏84時’極料鱗批二_晶體83向外投射之亮度不一，因 而造成產品之Μ率大幅上升、及使每批產品之品質不―，所以每當 該軟膠85點上之後，必須再花費人力進行檢查以確保成品之品質，進 而浪費人力資源、及浪費時間； 又如’中華民國專利證書第麵56號「點膠液態樹脂封裝方法」， 該點膠係·賴樹謎滴在裸露物體上，因此控獅膠時之液態 3 201034131 樹脂數量，必須考慮到液態樹脂之表面張力，否則當該點膠其液態樹 脂之數量過大時’而易覆蓋到不希望封裝的部分，惟因該「點膠液態 樹脂封裝方法」具有上述之點膠技術，因此該「點膠液態樹脂封裝方 法」也具有上述之缺失； . 因此’本案發明人亟思加以改良創新，終於研發出一種可均勻榮 . 光劑於發光二極體之成型法。 【發明内容】 Φ 本發明之主要目的係提供一種可均勻螢光劑於發光二極體之成型 法，其包含下列步驟： 備料步驟：該備料步驟係準備第一液態膠與第二液態膠、及螢光 (f luorescent)材質液態膠，其中該第一液態膠係為矽樹脂（siiic〇n resin)材質之液態膠，且該第二液態膠係為矽橡膠（silic〇nrubber) 材質之液態膠； 動態攪拌步驟，該動態攪拌步驟係將備料步驟中之第一液態膠與 φ 第二液態膠、及螢光（fluorescent)材質液態膠同時輸送至動態混合 .. 攪拌裝置進行動態攪拌，而可形成均勻液態螢光膠； • 射出成型步驟：該射出成型步驟係將動態攪拌步驟中之均勻液態 螢光膠射出至模具其發光二極體底座内成型； 藉由本發明之方法步驟，俾可使該均勻液態螢光膠平均分佈於模 具其發光二極體底座内，而可使每批發光二極體晶體向外投射之亮度 分佈均勻、且可確保每批成品之品質，進而可大幅提升產品良率與節 省人力資源、及大幅縮短製造時間之目的者。 4 201034131 【實施方式】 為使貴審查員方便簡捷瞭解本發明之其他特徵内容與優點及其 所達成之功效能夠更為顯現’茲將本發明配合附圖，詳細說明如^: 請參閱第二圖所示，本發明之主要目的係提供一種可均勻螢光劑 於發光二極體之成型法，其包含下列步驟： . 備料步驟1:該備料步驟1係準備第一液態膠11與第二液態膠12、 及螢光材質液態膠13，其中該第一液態膠η係為矽樹脂（silic〇n φ resin)材質之液態膠，且該第二液態膠12係為矽橡膠（silicon rubber)材質之液態膠’藉由該備料步驟丨分別準備第一液態膠η與 第二液態膠12、及螢光（fluorescent)材質液態膠13，而可依需求 分別調整該第一液態膠11與第二液態膠12、及螢光（flu〇rescent) 材質液態膠13之濃度比例； 動態攪拌步驟2，請再參閲第二圖、第三圖所示，該動態攪拌步驟 2係將備料步驟1中之第一液態膠π與第二液態膠12、及螢光 O (fluorescent)材質液態膠13同時輸送至動態混合攪拌裝置21進行 - 動態攪拌，而可形成均勻液態螢光膠14如第五圖所示，請再配合參閱 - 第四圖、第四—A圓所示，也即該動態攪拌步驟2係藉由該動態混合攪 拌裝置21進行動態攪拌’其中該動態混合攪拌裝置21設有螺桿23， 該螺桿23設於量管22其容置空間223内，且該螺桿23設有不同斜度 之輸送流道231與混合流道232，該混合流道232設有加壓流道233， 且該混合流道232設有分流流道234，又該混合流道232設有交叉流道 235 ’另該螺桿23 —端設有匯流口 236 ; 5 201034131 又該動態攪拌步驟2包含輸送步驟24、加壓步驟25、分流步驟26、 及交又步驟27 ; 凊再配合參閱第五圖所示，其中該輸送步驟24係將該量管22其 輸送孔221内之第-液態膠11與第二液態#12、及勞光(flu〇rescent) • 材質液態膠13同時經由輸送流道231進行輸送，再將該輸送流道231 • 之第一液態膠11與第二液態膠12、及螢光（fluorescent)材質液態 膠13輸送至加壓步驟25，其中該輸送步骤24係藉由該螺桿23設有輸 _ 送流道231，俾可使該輸送孔221内之第-液態膠π與第二液態膠12、 及螢光（fluorescent)材質液態膠13經由輸送流道231再輸送至加 壓步驟25，而可確保該第一液態膠丨丨與第二液態膠12、及螢光 (fluorescent)材質液態膠13輸送至加壓步驟25 ; 該加壓步驟25係將輸送步骤24中之第一液態膠11與第二液態膠 12、及螢光（fluorescent)材質液態膠13同時經由該加壓流道233 進行加壓動態攪拌，其中該加壓步驟25係藉由加壓流道233進行加壓 〇 動態授拌’而可使該加壓流道233内之第一液態膠11與第二液態膠 - 12、及螢光（fluorescent)材質液態膠13較該輸送流道231之第一 、 液態膠11與第二液態膠12、及螢光（fluorescent)材質液態膠13其 混合密度更為提升； 該分流步驟26係將加壓步骤25中之第一液態膠11與第二液態膠 12、及螢光（fluorescent)材質液態膠13同時經由該分流流道234 進行分流動態攪拌，因而可使該分流流道234内之第一液態膠11與第 二液態膠12、及螢光（fluorescent)材質液態膠13更加均勻； 6 201034131 該交叉步驟27係將分流步骤26中之第一液態膠π與第二液態膠 12、及螢光（fluorescent)材質液態膠13同時經由該交又流道235 進行交叉動態攪拌’再將交叉動態攪拌後之第一液態膠11與第二液態 膠12、及螢光（fluorescent)材質液態膠13輸送至匯流口 236，其 . 中該交叉步驟27係藉由交叉流道235進行交叉動態授拌，而可使該交 • 叉流道235内之第一液態膠11與第一液態勝12、及螢光(fluorescent) 材質液態膠13再次混合、且形成均勻液態螢光膠14 ; φ 射出成型步驟3 :請參閱第二圖所示，該射出成型步驟3係將動態 授拌步驟2中之均勻液態螢光膠14射出至模具31其發光二極體底座 32内成型，請再配合參閱第四-A圖、第五圖所示，即係藉由該均勻液 態螢光膠14往匯流口 236之方向移動、且該均勻液態螢光膠14由量 管22之通孔222射出’俾可使該均勻液態螢光膠14射入模具31其發 光一極體底座32内成型’請再參閱第六圖所示，而可使該均勻液態螢 光膠14平均分佈於發光二極體底座32内並包覆於發光二極體晶體33 ❹ 與導線34 ’因而可使每批發光二極體晶髏33向外投射之亮度分佈均 - 勻、且可確保每批成品之品質，進而可大幅提升產品良率與節省人力 資源、及大幅縮短製造時間之目的； 請再參閱第七圖並同時配合第二囷所示，本發明其備料步驟1也 可先將該螢光（fluorescent)材質液態膠13與第一液態膠u混合後， 再與第二液態膠12 —同輸送至動態挽拌步驟2進行動態攪拌，因而也 可混合形成均勻液態螢光膠14，再經由射出成型步驟3也可達到本發 明之目的； 7 201034131 請再參閱“圖制_合第二圖所示，本發財鋪步驟ι也 可先將該螢光（fiUQreseent)材祕13與第二液歸12混合後， 再與第-液態膠11 -同輪送至動_拌步驟2進行動紐拌因而也 可混合形成均勻液_光膠14 ’再經由射出成型步驟3也可達到本發 明之目的； 因此，藉由本發明之方法步驟，俾可依需求分別調整該第一液態 膠11與第二液態膠12、及螢光（fluQreseent)材·_ 13之濃度 比例’而可使該均勻液態螢光膠14平均分佈於模具31其發光二極體 底座32内’又可使每批發光二極體晶體33向外投射之亮度分佈均句、 且可確保每批成品之品質，進而可大幅提升產品良率與節省人力資 源、及大幅縮短製造時間之目的。 為使本發明更加顯現出其進步性與實用性，兹與先前技術作一比 較分析如下： 習用缺失： 1、 人工每次攪拌之力道不一，而導致攪拌後之軟膠未能均勻、且 每次授拌後之軟膠的品質不一。 2、 造成每批二極體晶體向外投射之亮度不一 a 3、 造成產品之不良率大幅上升。 4、 每批產品之品質不一。 5、 浪費人力資源、及浪費時間。 本發明優點： 1、可使每批發光二極體晶體向外投射之亮度分佈均勻、且可確保 8 201034131 每批成品之品質。 2、 可大幅提升產品良率與節省人力資源、及大幅縮短製造時間。 3、 可依需求分別調整該第一液態膠與第二液態膠、及螢光材質液 態膠之濃度比例。 【圖式簡單說明】 第一圖係為先前技術其點上軟膠之剖視示意圖。 第二圖係為本發明之步驟流程示意圖。201034131 VI. Description of the Invention: [Technical Field] The present invention relates to a method for forming a uniform fluorescent agent in a light-emitting diode, and more particularly to a method for uniformly distributing a uniform liquid fluorescent glue on a mold In the body base, the brightness distribution of each of the wholesale photodiode crystals is evenly distributed, and the quality of each batch of finished products can be ensured, thereby greatly improving product yield, saving human resources, and greatly shortening manufacturing time. A method for forming a uniform phosphor in a light-emitting diode. 〇[Prior Art] For example, the Republic of China Patent Certificate No. 1237409 "How to Make LEDs", please refer to the figure - tf' in the vehicle 81 and the protective body 82 to dispense the soft The glue 85 covers the diode crystal 83 and the metal wire 84, so that the soft rubber 85 can absorb the thermal stress generated by the electrification of the diode crystal 83, thereby achieving the effect of protecting the two-pole crystal wave parking; The production method can achieve the effect of protecting the diode crystal 83. However, since the soft gel 85 is manually mixed, it is often clicked, and the force is not caused by the manual force. Soft rubber 85 failed to form a uniform soft rubber 85, and after each mixing - the quality of the soft rubber 85 is not... therefore, when the Nai Na Na 85 coated the triode crystal 83 and ., Jin Wei 84 when the 'pole The scale of the granules _ crystal 83 is different from the outward projection, which results in a sharp increase in the product yield and the quality of each batch of products. Therefore, every time the soft gel is 85 points, it must be manpowered. Check to ensure the quality of the finished product, which wastes human resources and wastes time; National Patent Certificate No. 56 “Packaging Method for Dispensing Liquid Resin”, the dispensing system and Laishu puzzle are dripped on bare objects, so the amount of liquid 3 201034131 resin in the control of lion glue must take into account the surface tension of liquid resin. Otherwise, when the amount of the liquid resin of the dispensing is too large, it is easy to cover the portion which is not desired to be packaged, but the "dispensing liquid resin packaging method" has the above dispensing technology, so the "dispensing liquid resin package" The method also has the above-mentioned deficiency; Therefore, the inventor of the present invention has improved and innovated, and finally developed a molding method capable of uniformizing the luminous agent in the light-emitting diode. SUMMARY OF THE INVENTION The main object of the present invention is to provide a method for forming a uniform phosphor in a light-emitting diode, comprising the following steps: a preparation step: preparing a first liquid glue and a second liquid glue, And a liquid material of a fluorescent material, wherein the first liquid glue is a liquid glue of a sinicus resin, and the second liquid glue is a liquid material of a silica resin (silic〇nrubber) material. a dynamic stirring step of simultaneously feeding the first liquid glue and the φ second liquid glue and the fluorescent liquid glue in the preparation step to the dynamic mixing: the stirring device performs dynamic stirring, and Forming a uniform liquid fluorescent glue; • Injection molding step: the injection molding step is to inject a uniform liquid fluorescent glue in the dynamic stirring step into the mold and form it in the base of the light-emitting diode; by the method steps of the present invention, The uniform liquid fluorescent glue is evenly distributed in the base of the light-emitting diode of the mold, so that the brightness distribution of each wholesale photodiode crystal is uniformly distributed. We can ensure the quality of each batch of finished product, and thus can significantly improve product yield and human resource savings, and significantly shorten the manufacturing time of those purposes. 4 201034131 [Embodiment] In order to make it easier for the examiner to understand the other features and advantages of the present invention and the effects achieved by the present invention, the present invention can be more clearly seen. The detailed description is as follows: As shown, the main object of the present invention is to provide a method for forming a uniform phosphor in a light-emitting diode, comprising the following steps: Preparation Step 1: The preparation step 1 is to prepare a first liquid glue 11 and a second The liquid glue 12 and the fluorescent material liquid glue 13, wherein the first liquid glue η is a liquid glue of a silic resin, and the second liquid glue 12 is a silicon rubber. The liquid glue of the material is prepared by the preparation step, the first liquid glue η and the second liquid glue 12, and the fluorescent material liquid glue 13, respectively, and the first liquid glue 11 and the first liquid can be adjusted according to requirements. The concentration ratio of the two liquid glue 12 and the flu〇rescent material liquid glue 13; the dynamic stirring step 2, please refer to the second figure and the third figure, the dynamic stirring step 2 is the preparation step 1 The first liquid glue π The second liquid glue 12 and the fluorescent O (liquid) material liquid glue 13 are simultaneously sent to the dynamic mixing and stirring device 21 for dynamic stirring, and a uniform liquid fluorescent glue 14 can be formed as shown in the fifth figure. - the fourth figure, the fourth-A circle, that is, the dynamic stirring step 2 is dynamically stirred by the dynamic mixing and stirring device 21, wherein the dynamic mixing and stirring device 21 is provided with a screw 23, which is provided on the screw The measuring tube 22 is disposed in the accommodating space 223, and the screw 23 is provided with a conveying flow passage 231 and a mixing flow passage 232 having different inclinations. The mixing flow passage 232 is provided with a pressure flow passage 233, and the mixing flow passage 232 is provided. There is a split flow channel 234, and the mixed flow channel 232 is provided with a cross flow channel 235'. The other end of the screw 23 is provided with a flow port 236. 5 201034131 The dynamic stirring step 2 further includes a transport step 24, a pressurization step 25, and a shunt. Step 26, and then step 27; 凊 again with reference to the fifth figure, wherein the conveying step 24 is the first liquid glue 11 and the second liquid #12 in the delivery hole 221 of the measuring tube 22, and Flu〇rescent • Material liquid glue 13 is simultaneously conveyed through the flow channel 2 The transporting step 31 is performed, and the first liquid glue 11 and the second liquid glue 12 and the fluorescent material liquid glue 13 are transported to the pressurizing step 25, wherein the transporting step 24 is performed by The screw 23 is provided with a transport channel 231 for re-conveying the first liquid glue π and the second liquid glue 12 in the transport hole 221 and the fluorescent material liquid glue 13 via the transport channel 231. Up to the pressurizing step 25, the first liquid glue and the second liquid glue 12, and the fluorescent material liquid glue 13 are ensured to be delivered to the pressurizing step 25; the pressurizing step 25 is to transport the step 24 The first liquid glue 11 and the second liquid glue 12 and the fluorescent material liquid glue 13 are simultaneously subjected to pressurized dynamic stirring via the pressurized flow path 233, wherein the pressurizing step 25 is performed by the pressurized flow. The channel 233 is subjected to pressurization, dynamic mixing, and the first liquid glue 11 and the second liquid glue 12, and the fluorescent material liquid glue 13 in the pressurized flow path 233 are compared with the transport flow path 231. First, liquid glue 11 and second liquid glue 12, and fluorescent material liquid glue 13, the mixing density is further improved; the splitting step 26 is performed by simultaneously passing the first liquid glue 11 and the second liquid glue 12 and the fluorescent material liquid glue 13 in the pressurizing step 25 through the split flow path 234. The dynamic stirring is split, so that the first liquid glue 11 and the second liquid glue 12 and the fluorescent material liquid glue 13 in the flow dividing channel 234 can be more uniform; 6 201034131 The crossing step 27 is to divide the flow step 26 The first liquid glue π and the second liquid glue 12 and the fluorescent material liquid glue 13 are simultaneously subjected to cross-dynamic stirring through the cross-flow passage 235, and then the first liquid glue 11 after cross-dynamic stirring is The second liquid glue 12 and the fluorescent material liquid glue 13 are transported to the manifold 236, wherein the intersecting step 27 is performed by cross-flow 235 for cross-dynamic mixing, and the cross-flow can be made. The first liquid glue 11 in the road 235 is again mixed with the first liquid win 12 and the fluorescent liquid glue 13 to form a uniform liquid fluorescent glue 14; φ injection molding step 3: Please refer to the second figure Show, the injection molding step 3 is the method of injecting the uniform liquid fluorescent glue 14 in the dynamic mixing step 2 into the mold 31 and forming the light-emitting diode base 32. Please refer to the fourth-A and fifth figures together. The uniform liquid fluorescent glue 14 moves toward the flow port 236, and the uniform liquid fluorescent glue 14 is emitted from the through hole 222 of the measuring tube 22, so that the uniform liquid fluorescent glue 14 can be injected into the mold 31 to emit light. Formed in the pole base 32', please refer to the sixth figure, and the uniform liquid phosphor 14 can be evenly distributed in the LED base 32 and coated on the LED crystal 33 and the wire 34. 'Therefore, the brightness distribution of each wholesale photodiode crystal 33 can be evenly distributed, and the quality of each batch of finished products can be ensured, thereby greatly improving the product yield, saving human resources, and greatly shortening the manufacturing time. Referring to the seventh figure and the second drawing, the preparation step 1 of the present invention may also first mix the fluorescent material liquid glue 13 with the first liquid glue u, and then with the second liquid state. Glue 12 - the same as the dynamic mixing step 2 for dynamic mixing Therefore, it is also possible to mix and form a uniform liquid fluorescent glue 14, and the object of the present invention can also be achieved through the injection molding step 3. 7 201034131 Please refer to the "picture system _ together with the second picture, the present financing step ι can also First, the fluorescent (fiUQreseent) material 13 is mixed with the second liquid 12, and then mixed with the first liquid glue 11 - to the dynamic mixing step 2, and then mixed to form a uniform liquid. The glue 14' can also achieve the object of the present invention through the injection molding step 3. Therefore, by the method steps of the present invention, the first liquid glue 11 and the second liquid glue 12, and the fluorescent light (fluQreseent) can be separately adjusted according to requirements. The concentration ratio of the material _ 13 can make the uniform liquid fluorescent glue 14 evenly distributed in the illuminating diode base 32 of the mold 31, and the brightness distribution of each wholesale photodiode crystal 33 can be projected outward. The sentence, and can ensure the quality of each batch of finished products, which can greatly improve product yield and save human resources, and significantly shorten the manufacturing time. In order to make the present invention more progressive and practical, a comparative analysis with the prior art is as follows: The lack of use: 1. The force of each mixing is artificial, and the soft rubber after mixing is not uniform, and The quality of the soft gel after each mixing is different. 2. The brightness of each batch of diode crystals projected outward is not the same. a 3. The defect rate of the product is greatly increased. 4. The quality of each batch of products varies. 5. Waste human resources and waste time. The invention has the advantages that: 1. The brightness distribution of each wholesale photodiode crystal is uniformly distributed, and the quality of each batch of finished products of 201034131 can be ensured. 2, can greatly improve product yield and save human resources, and significantly reduce manufacturing time. 3. The concentration ratio of the first liquid glue to the second liquid glue and the fluorescent material liquid glue can be adjusted separately according to requirements. [Simple description of the drawing] The first figure is a schematic cross-sectional view of the soft rubber at the point of the prior art. The second figure is a schematic diagram of the steps of the present invention.
第三圖係為第二圖其動態混合攪拌裝置之俯視示意圖。 第四圖係為本發明其動態攪拌步驟之流程方塊示意圖。 第四-A圖其動態攪拌步驟之大部示意圖。 第五圖係為本發明其攪拌步驟之動作剖視示意圖。 第六圖係為本發明其射出成型之成品剖視示意圖。 第七圖係為本發明其備料步驟之另一實施例示意圖。 第八圖係為本發明其備料步驟之另一實視例示意圖。The third figure is a top view of the dynamic mixing and agitating device of the second figure. The fourth figure is a schematic block diagram of the dynamic stirring step of the present invention. The fourth-A diagram is a schematic diagram of most of the dynamic stirring steps. The fifth drawing is a schematic cross-sectional view showing the action of the stirring step of the present invention. The sixth drawing is a schematic cross-sectional view of the finished product of the present invention. The seventh figure is a schematic view of another embodiment of the preparation step of the present invention. The eighth figure is a schematic view of another real-life example of the preparation steps of the present invention.
【主要元件符號說明】 11.. 第一液態膠 13.. 螢光材質液態膠 2.. 動態攪拌步驟 22.. 量管 222.. 通孔 23..螺桿 1.. 備料步驟 12.. 第二液態膠 14.. 均勻液態螢光膠 21.. 動態混合攪拌裝置 221.. 輸送孔 223..容置空間 9 201034131 231..輸送流道 232..混合流道 233..加壓流道 234..分流流道 235..交叉流道 236..匯流口 24..輸送步驟 25..加壓步驟 26..分流步驟 27..交叉步驟 3..射出成型步驟 31..模具 32..發光二極體底座 33..發光二極體晶體 34..導線 81..載具 82..保護體 83..二極體晶體 84..金屬線 85..軟膠[Main component symbol description] 11. First liquid glue 13.. Fluorescent material liquid glue 2. Dynamic stirring step 22. Tube 222.. Through hole 23. Screw 1.. Preparation step 12.. Two liquid glue 14: uniform liquid fluorescent glue 21. Dynamic mixing and stirring device 221.. conveying hole 223.. accommodation space 9 201034131 231.. conveying flow channel 232.. mixing flow channel 233.. pressurized flow channel 234.. split flow channel 235.. cross flow channel 236.. merge port 24.. transport step 25. pressurization step 26. shunt step 27. cross step 3. injection molding step 31.. mold 32. Light-emitting diode base 33. Light-emitting diode crystal 34.. Conductor 81.. Carrier 82.. Protective body 83.. Diode crystal 84.. Metal wire 85.. Soft glue