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智慧財產及商業法院104年度行專訴字第108號

關鍵資訊

  • 裁判案由
    發明專利舉發
  • 案件類型
    智財
  • 審判法院
    智慧財產及商業法院
  • 裁判日期
    105 年 06 月 16 日

104108                                104 9 2110406309800 105 3 2949105 5 26120 121 95124 959 299513626995145049I323046 1 9 1619224 104 1 27(104) 04075 10420117310 1 9 1619104 9 2110406309800 1 1 1 1 使2 1 LED 2 LED 1 2 LED 1 1 1 1 1 2 1 2 LED 1 2 1 1 1 162 1 2 1 2 2 1 1 161 2 1 1 1 1 使plastic panel 8 181 168 18使1 168 18 使使1 使1 2 1 LED 8 18退 121 1 transparent carrier panel 2 ITO ITO layer 3 conductive structure5 separation groove 4 LEDs 61 ITO 1 1 3 1 3 1 1 1 1 2 21251 2 2 2128The tape stripdescribed above is readily manufacturable. A pair ofelongated thin wires are stretched in parallel, and the LED chips are connected between the wires, usingconnector wires,to form a ladder configuratio n. Thereafter, the wire network may be placed in a channel-shaped mold, and an epoxy poured into the mold to embed the wires and chips. The tape can be made in any length desirable and rolled up for storage.2 3 3953The method of manufacturing the tape according to the invention will now be described with reference to FIGS.1 and 2. A pair of elongated thin wires 12,14 are laid out in parallel and secured temporarily in position. Thereafter, a plurality of LED chips 116 are positioned between the wires 12,14 at longitudi nally spaced intervals, and connected by connecting wires 18, 20e.g. by soldering so as to be electrically connected across the leads 12,14. Thereafter,the ladder configuration is placed in a mold, e.g. an open channel mold, and epoxy is poured in. Plastic materials which are resilient and translucent, andwhich can be poured in liquid form into a mold as heretofore described , are well known, and such process need not be described further.2 1 2 2 LED 沿使LED epoxy LED 2 LED 2 2 2 5062An illuminated tape according to the invention includes an elongated, thin tape element 10 composed of a flexible, and at least partially translucent, and preferably transparent, plastic. A pair of longitudinally extending thin wires 12 and 14 are embedded in the plastic 10, and are laterallyspaced apart. A plurality of LED chips 16, either ofone selected color or a variety of different colors,are also embedded in the plasticat longitudinally spaced intervals along the tape element 10 between the wires, 12, 14. Finally, a plurality of thin electrical connectors 18, 20 electrically connect the LEDs 16 in parallel across thewires 12, 14. LED 1 2 2 1 1 2 1 1 2 1 1 2 2 1 1 2 1 LED 2 1 1 1 2 161 161 162 1 1 2 161 2 16 2 7 9 1 1 171916161 2 1 162 7 9 1719 1 2 5 8 18 8 1 1 181616 1 2 1 161 2 8 18LED LED 5 5 4 655 174a4b5 T 5 8 18LED LED 使5 8 18 1 2 8 188 185 1 2 5 8 181 2 5 8 18 1 ITO 3 1 2 62 5 1 2 1 2 2 LED 使2 LED 1 ITO ITO 使ITO LED LED ITO LED ITO 使ITO LED 2 2 LED ITO ITO ITO 2 2 1 2 2 1 2 epoxy LED 2 LED 2 LED 2 1 1 1 1 8 1 1 1 1 1 1 2 21251 2 2528The carrier panel may also have optical structures such as grooves, grids or lenses for light scattering or light bundling on the side facing away from the mounting side. 1 1 1416122 LED 2 178 1 2 1 173 6 1 2 21251 1 1 2 1 1 2 1 1 2 1 使1 2 181 plastic panel plastic panel 1 8 8 1 2 3 LED LED LED 101 4 102 1 101618( 4B) 1 1 132 463 271 1 270 1 1 3 3 7576 95124 959 299513626995145049I323046 1 9 1619224 104 1 27104 04075 10420117310 1 9 1619104 9 2110406309800 1 2 1 1 2 2 1 2 3 1 2 4 1 2 5 1 2 6 1 2 7 1 2 5 8 1 2 9 1 2 16 1 2 17 1 2 5 18 1 2 19 95124 959 9 992 224 1 922 6 937 1 9221221 224 191 10161 9 1619 1 2 1 3 2 4 2 5 1 6 1 7 1 8 1 9 1 10 1110 12101310 1410 1510 16 1716 1816 1916 1 西20018 7 US6270236B1 L.E.D Lighting unit with transparent carrier panel95124 959 291 lighting unitscarrier panel 2 ITO ITO layer 3 separation grooves4 conductive structure5 LED 6 terminal7 8 conductive adhesive 9 102 ITO 3 4 4 ITO 4 ITO 4 9 106 7 8 1 2 19888 2 US0000000Illu minated tape95124 959 292 illuminated tapetape element10wire1214connecting wire 1820LED 161012141610182012142 5 20011 16US0000000B1 Luminous display element with a light coupled into a light conducting housing95124 959 295 luminous element1010luminous line 12light-conducting housing32hollow profile3412325 1 2 1 1 2 ITO 3 4 6 7 8 9 101 1 1 1 ( ) 2 1 2 tape element10wire1214connecting wire 1820LED 1612141618182012142 101 2 1 10 1 2 ITO 3 4 4 ITO 4 1 ITO 3 4 1 1 1 ITO 3 4 ITO 3 4 2 1 2 161214102 2 5054102 1 10 1 ITO 4 9 106 7 8 1 161 1 1 16ITO4 1 1 2 1 1 1 2 ITO 3 4 4 使ITO 3 6 ITO 3 6 ITO 3 6 111 2 2 2 505310flexibletranslucent 10transparent 1 2 1 1 2 LED LED 1 2 plastic 2 2 1 2 2 10 1 1 2 1 2 1 2 2 21282 2 2 5062LED 1 2 1 1 1 1 1 2 2 10EPOXY 1016102 1 1 2 2 101 2 2 101 2 2 2 1 1 1 2 1 1 2 663 222 ITO 3 conductive structure5 4 4 ITO 3 ITO 3 ITO 4 121 2 ITO 3 ITO 4 1 2 1 1 2 1 1 2 2 1 2 3 3 2 2 1 2 2 1 2 663 22ITO 3 ITO 1 3 ITO 1 2 2 2 3 1 1 2 3 1 2 4 4 2 2 1 2 2 1 2 663 224 ITO 3 4 121 4 4 121 2 2 2 4 1 1 2 1 2 5 5 1 1 1 2 1 1 3 1022155 external power supply 6 1 6 5 ITO 3 1 5 (ITO3)1 2 1 1 5 1 1 2 5 1 2 6 6 1 1 1 2 1 1 2 6 161 2 6 7 2 2 56581 6 2 161 2 1 1 5 1 2 1 2 6 1 2 7 7 1 1 1 2 1 2 2 51541010transparent 2 7 101 2 1 1 7 2 1 2 7 1 2 5 8 8 1 1 1 2 1 5 4aluminous line 12light-conducting housing32hollow profile345 2 9 1012LED 5 3 353732PMMA5 32128 1 8 32) 12325 3410321 2 5 1 2 1 1 8 5 1 8 5 1 2 5 8 5 LED LED 使5 8 5 12323212325 2 3150121 2 2 101 5 32 1 2 9 9 1 1 1 2 1 1 3 3 8 ITO 3 4 6 6 ITO 3 4 9 101 9 109 1 9 9 106 ITO 31 2 1 1 9 1 1 2 9 1 2 16 1 2 ITO 3 4 6 7 8 9 101 161 16 2 1 2 tape element10wire1214connecting wire1820LED16 12141618182012142 10162 1610 1 2 663 222ITO354 4 ITO 3 ITO 3 ITO 4 121 3 1022155 6 1 6 ITO 3 6 ITO 3 ITO 3 ITO 3 6 5 ITO 3 1 ITO 3 4 161 16ITO 3 4 ITO 3 4 4 ITO 3 4 ITO 3 ITO 3 ITO 3 ITO 3 2 1 2 161214102 2 5054102 16( 10) 1 6 ITO 3 6 ITO 3 6 1 16161 1616ITO 3 ITO 3 161 2 1 161 2 2 101 161 2 1 2 16 1 2 17 1716161 2 161 2 663 224 ITO 3 1 6 ITO 3 ITO 3 1 17ITO 3 ITO 3 1 2 1616171 1 2 17 1 2 5 18 18161 1 2 1 5 LED 1232348 5 32128 1 183212325 348 1 2 1616185 16185 1 2 5 18 1 2 19 1916161 2 161 9 1 9 10191 9 9 106 ITO 31 2 1616191 1 2 19 1 2 179 1617191 2 5 8 1892224 1 9 1619 1 981         105    6     16         202020 241 1 1 1 2 1.   2. 3. 1. 2. 3. 4.         105    6     27