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公开(公告)号：EP2077701A3
公开(公告)日：2010-01-20
申请号：EP08009185.3
申请日：2008-05-19
Applicant: LG Electronics, Inc.
Inventor： Lee, Sang Gon , Kim, Dae Sung , Chang, Woo Hyuck
IPC: H05K1/00
CPC classification number: H05K1/028 , H01L23/3735 , H01L23/4985 , H01L2924/0002 , H01L2924/12044 , H05K2201/0141 , H05K2201/068 , H05K2201/10681 , Y10T428/24917 , Y10T428/2495 , Y10T428/31681 , H01L2924/00
Abstract: A flexible film is provided. The flexible film includes a dielectric film; and a metal layer disposed on the dielectric film, wherein the dielectric film has a thermal expansion coefficient of about 3 to 25 ppm/°C. The flexible film is robust against temperature variations and has excellent thermal resistance and excellent dimension stability.
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2.发明公开
公开(公告)号：EP2076104A2
公开(公告)日：2009-07-01
申请号：EP08009009.5
申请日：2008-05-15
Applicant: LG Electronics Inc.
Inventor： Lee, Sang Gon , Kim, Dae Sung , Chang, Woo Hyuck
IPC: H05K3/24
CPC classification number: H05K3/244 , G02F1/13452 , H01L23/4985 , H01L2224/16 , H01L2924/12044 , H05K1/0393 , H05K3/323 , H05K3/361 , H05K2201/10128 , H05K2201/10681 , H05K2203/072 , Y10T428/12528
Abstract: Provided is a flexible film which includes a dielectric film, a metal layer formed on the dielectric film, circuit patterns formed on the metal layer, and a tin-based bonding layer formed on the circuit patterns. Thus, it is possible to improve the reliability, thermal resistance, and dimension stability of a flexible film and enhance the adhesion between circuit patterns and an integrated circuit (IC) of a flexible film and between circuit patterns and circuit electrodes of a display device.
Abstract translation: 提供了一种柔性膜，其包括电介质膜，形成在电介质膜上的金属层，形成在金属层上的电路图案，以及形成在电路图案上的锡基接合层。 因此，可以提高柔性膜的可靠性，热阻和尺寸稳定性，并且增强电路图案与柔性膜的集成电路（IC）之间以及显示装置的电路图案和电路电极之间的粘附性。
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公开(公告)号：EP2076098A1
公开(公告)日：2009-07-01
申请号：EP08009523.5
申请日：2008-05-23
Applicant: LG Electronics Inc.
Inventor： Lee, Sang Gon , Kim, Dae Sung , Chang, Woo Hyuck
CPC classification number: H05K3/38 , H01L2924/0002 , H05K1/0326 , H05K1/0346 , H05K1/0393 , H05K3/181 , H05K3/388 , H05K2201/0141 , H05K2201/0145 , H05K2201/0154 , Y10T428/10 , Y10T428/24273 , Y10T428/24355 , Y10T428/24917 , Y10T428/31678 , H01L2924/00
Abstract: A flexible film (100a,100e) is provided. The flexible film includes a dielectric film (110a,110e); and a metal layer (120a,130a,120e) disposed on the dielectric film, wherein the water absorbency of the dielectric film is about 0.01-3.5 %. The flexible film is robust against humidity variations and can efficiently transmit image signals having a high scan rate.
Abstract translation: 提供柔性膜（100a，100e）。 柔性膜包括电介质膜（110a，110e）; 和布置在所述电介质膜上的金属层（120a，130a，120e），其中所述电介质膜的吸水性为约0.01-3.5％。 该柔性膜对湿度变化稳健，并且可以有效地传输具有高扫描速率的图像信号。
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公开(公告)号：EP2076098B1
公开(公告)日：2011-05-11
申请号：EP08009523.5
申请日：2008-05-23
Applicant: LG Electronics Inc.
Inventor： Lee, Sang Gon , Kim, Dae Sung , Chang, Woo Hyuck
CPC classification number: H05K3/38 , H01L2924/0002 , H05K1/0326 , H05K1/0346 , H05K1/0393 , H05K3/181 , H05K3/388 , H05K2201/0141 , H05K2201/0145 , H05K2201/0154 , Y10T428/10 , Y10T428/24273 , Y10T428/24355 , Y10T428/24917 , Y10T428/31678 , H01L2924/00
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公开(公告)号：EP2076102A3
公开(公告)日：2010-04-21
申请号：EP08009521.9
申请日：2008-05-23
Applicant: LG Electronics Inc.
Inventor： Lee, Sang Gon , Kim, Dae Sung , Chang, Woo Hyuck
CPC classification number: H05K3/381 , H05K1/0269 , H05K1/0393 , H05K1/189 , H05K2201/0108 , H05K2201/10128 , Y10T428/24917 , Y10T428/2495 , Y10T428/31
Abstract: A flexible film (100c) is provided. The flexible film includes a dielectric film (110c), a first metal layer (120c), which is formed on the dielectric film, and a second metal layer (130c), which is formed on the first metal layer, wherein the surface of the dielectric film is modified so as to provide a haze of 2-25%. Therefore, it is possible to improve the peel strength of a dielectric film with respect to a metal layer and facilitate the testing of circuit patterns on a flexible film.
Abstract translation: 提供柔性膜（100c）。 该柔性膜包括电介质膜（110c），形成在电介质膜上的第一金属层（120c）以及形成在第一金属层上的第二金属层（130c），其中， 电介质膜被改性以提供2-25％的雾度。 因此，可以改善介电膜相对于金属层的剥离强度，并且有助于柔性膜上的电路图案的测试。
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Patent Agency Ranking
公开(公告)号：EP2073613A3
公开(公告)日：2010-04-21
申请号：EP08009522.7
申请日：2008-05-23
Applicant: LG Electronics Inc.
Inventor： Lee, Sang Gon , Kim, Dae Sung , Chang, Woo Hyuck
CPC classification number: H05K3/361 , G02F1/13452 , H01L2224/16225 , H01L2924/12044 , H05K1/189 , H05K3/181 , H05K2201/09063 , H05K2201/10128 , H05K2201/10681 , H05K2203/166 , H05K2203/167 , Y10T428/1055 , Y10T428/24322 , H01L2924/00
Abstract: A flexible film is provided. The flexible film includes a dielectric film (110a), a metal layer (120a,130a) disposed on the dielectric film, and at least one hole (140a) formed through the dielectric film and the metal layer. Therefore, it is possible to facilitate the alignment of circuit patterns on a flexible film with an electrode of a panel of a display device or a circuit of a driving unit of a display device.
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7.发明公开
公开(公告)号：EP2076103A3
公开(公告)日：2010-04-21
申请号：EP08009524.3
申请日：2008-05-23
Applicant: LG Electronics Inc.
Inventor： Lee, Sang Gon , Kim, Dae Sung , Chang, Woo Hyuck
CPC classification number: H05K3/388 , H01L2224/16225 , H01L2924/12044 , H05K1/028 , H05K1/147 , H05K1/189 , H05K3/243 , H05K2201/0191 , H05K2201/0338 , H05K2201/10128 , H05K2201/10681 , Y10T428/12389 , Y10T428/24917 , Y10T428/2495 , H01L2924/00
Abstract: A flexible film (210) is provided. The flexible film includes a dielectric film (212); and a metal layer (214) disposed on the dielectric film, wherein the ratio of the thickness of the metal layer to the thickness of the dielectric film is about 1:3 to 1:10. Therefore, it is possible to improve the peel strength, dimension stability, and tensile strength of a flexible film by limiting the ratio of the thicknesses of a dielectric film and a metal layer of the flexible film.
Abstract translation: 提供柔性膜（210）。 柔性膜包括电介质膜（212）; 以及设置在所述电介质膜上的金属层（214），其中所述金属层的厚度与所述电介质膜的厚度的比率为约1:3至1:10。 因此，可以通过限制柔性膜的电介质膜和金属层的厚度的比例来提高柔性膜的剥离强度，尺寸稳定性和拉伸强度。
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公开(公告)号：EP2077701A2
公开(公告)日：2009-07-08
申请号：EP08009185.3
申请日：2008-05-19
Applicant: LG ELECTRONICS, INC.
Inventor： Lee, Sang Gon , Kim, Dae Sung , Chang, Woo Hyuck
IPC: H05K1/00
CPC classification number: H05K1/028 , H01L23/3735 , H01L23/4985 , H01L2924/0002 , H01L2924/12044 , H05K2201/0141 , H05K2201/068 , H05K2201/10681 , Y10T428/24917 , Y10T428/2495 , Y10T428/31681 , H01L2924/00
Abstract: A flexible film is provided. The flexible film includes a dielectric film; and a metal layer disposed on the dielectric film, wherein the dielectric film has a thermal expansion coefficient of about 3 to 25 ppm/°C. The flexible film is robust against temperature variations and has excellent thermal resistance and excellent dimension stability.
Abstract translation: 提供柔性薄膜。 柔性膜包括电介质膜; 以及设置在所述介电膜上的金属层，其中所述介电膜具有约3至25ppm /℃的热膨胀系数。 柔性薄膜对温度变化稳健，具有优异的耐热性和优异的尺寸稳定性。
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9.发明公开
公开(公告)号：EP2076102A2
公开(公告)日：2009-07-01
申请号：EP08009521.9
申请日：2008-05-23
Applicant: LG Electronics, Inc.
Inventor： Lee, Sang Gon , Kim, Dae Sung , Chang, Woo Hyuck
CPC classification number: H05K3/381 , H05K1/0269 , H05K1/0393 , H05K1/189 , H05K2201/0108 , H05K2201/10128 , Y10T428/24917 , Y10T428/2495 , Y10T428/31
Abstract: A flexible film (100c) is provided. The flexible film includes a dielectric film (110c), a first metal layer (120c), which is formed on the dielectric film, and a second metal layer (130c), which is formed on the first metal layer, wherein the surface of the dielectric film is modified so as to provide a haze of 2-25%. Therefore, it is possible to improve the peel strength of a dielectric film with respect to a metal layer and facilitate the testing of circuit patterns on a flexible film.
Abstract translation: 提供柔性膜（100c）。 柔性膜包括介电膜（110c），形成在电介质膜上的第一金属层（120c）和形成在第一金属层上的第二金属层（130c），其中， 电介质膜被改性以提供2-25％的雾度。 因此，可以提高电介质膜相对于金属层的剥离强度，并且有助于在柔性膜上测试电路图案。
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10.发明公开
公开(公告)号：EP2076097A2
公开(公告)日：2009-07-01
申请号：EP08009390.9
申请日：2008-05-21
Applicant: LG Electronics Inc.
Inventor： Lee, Sang Gon , Kim, Dae Sung , Chang, Woo Hyuck
IPC: H05K1/00
CPC classification number: H05K1/028 , G02F1/13452 , H01L23/4985 , H01L2224/16 , H01L2924/12044 , H05K3/181 , H05K3/388 , H05K2201/0191 , H05K2201/10681 , Y10T428/2495 , Y10T428/31681
Abstract: A flexible film is provided. The flexible film includes a dielectric film; and a metal layer disposed on the dielectric film, wherein the ratio of the thickness of the metal layer to the thickness of the dielectric film is about 1:1.5 to 1:10. The flexible film has excellent plating, adhesive strength, thermal resistance, folding endurance and chemical resistance properties.
Abstract translation: 提供柔性膜。 柔性膜包括电介质膜; 以及设置在所述电介质膜上的金属层，其中所述金属层的厚度与所述电介质膜的厚度之比为约1:1.5至1:10。 柔性膜具有优异的电镀，粘合强度，耐热性，耐折性和耐化学性。
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