公开(公告)号：US20090199950A1

公开(公告)日：2009-08-13

申请号：US12422907

申请日：2009-04-13

申请人： Kazuo KITADA ,  Yoshihiro KAMEDA ,  Kanji NISHIDA ,  Tomokazu YURA ,  Takaichi AMANO ,  Hiromichi OHASHI ,  Atsushi HINO ,  Naoyuki MATSUO

发明人： Kazuo KITADA ,  Yoshihiro KAMEDA ,  Kanji NISHIDA ,  Tomokazu YURA ,  Takaichi AMANO ,  Hiromichi OHASHI ,  Atsushi HINO ,  Naoyuki MATSUO

IPC分类号： B32B38/10 ,  B32B41/00

CPC分类号： G02F1/133305 ,  B23K26/0846 ,  B23K26/40 ,  B23K2101/16 ,  B23K2103/172 ,  B29D11/0073 ,  B32B37/182 ,  B32B38/0004 ,  B32B38/10 ,  B32B41/00 ,  B32B2041/04 ,  B32B2305/55 ,  B32B2307/40 ,  B32B2307/42 ,  B32B2310/0843 ,  B32B2457/202 ,  G01N21/8422 ,  G02B5/3016 ,  G02F1/1303 ,  G02F1/133528 ,  Y10T156/1056 ,  Y10T156/1057 ,  Y10T156/12

摘要： [Objects] To make it possible to carry out automatically and accurately a laminating operation of an optical element to a sheet-shaped body.[Means for Accomplishing the Objects] A strip-shaped polarizing film has a protective film strip conformably adhered to one surface thereof and a releasable liner conformably adhered to the other surface thereof and delivered from a film delivering station 1. After an appearance inspection, a lamination of the protective film strip and the polarizing film strip F is half-cut using a laser unit 11 to form an array of laminations each consisting of a protective film and a polarizing film F, with the releasable liner being left intact. Then, the polarizing films F are fed to a peeling mechanism 4. The peeling mechanism 4 feeds a forwardmost one the polarizing films F to a laminating mechanism 5 while peeling off the releasable liner therefrom by a knife-edged member. The forwardmost polarizing film F is laminated to a liquid-crystal panel W conveyed to the laminating mechanism by a panel transport apparatus 18 in synchronization of the feeding of the forwardmost polarizing film F.

摘要翻译： [物体]为了能够自动且准确地执行光学元件到片状体的层压操作。 [实现对象的手段]条状偏振膜具有与其一个表面一致地粘合的保护膜条带和与其另一表面一致地粘合并从胶片输送台1输送的可剥离衬垫。在外观检查之后， 使用激光单元11对保护膜条和偏光膜条F的层压进行半切割，以形成各自由保护膜和偏振膜F组成的叠片阵列，其中可剥离衬垫保持不变。 然后，将偏光膜F供给到剥离机构4.剥离机构4将偏光膜F的最前面的一个将切割薄膜F的层叠机构5向刀片边缘部件剥离。 最前面的偏振片F与最前方的偏振片F的馈送同步地层叠到通过面板传送装置18输送到层叠机构的液晶面板W.

公开(公告)号：US20100288441A1

公开(公告)日：2010-11-18

申请号：US12843430

申请日：2010-07-26

申请人： Kazuo KITADA ,  Yoshihiro KAMEDA ,  Kanji NISHIDA ,  Tomokazu YURA ,  Takaichi AMANO ,  Hiromichi OHASHI ,  Atsushi HINO ,  Naoyuki MATSUO

发明人： Kazuo KITADA ,  Yoshihiro KAMEDA ,  Kanji NISHIDA ,  Tomokazu YURA ,  Takaichi AMANO ,  Hiromichi OHASHI ,  Atsushi HINO ,  Naoyuki MATSUO

IPC分类号： B32B41/00 ,  B32B39/00

CPC分类号： G02F1/133305 ,  B23K26/0846 ,  B23K26/40 ,  B23K2101/16 ,  B23K2103/172 ,  B29D11/0073 ,  B32B37/182 ,  B32B38/0004 ,  B32B38/10 ,  B32B41/00 ,  B32B2041/04 ,  B32B2305/55 ,  B32B2307/40 ,  B32B2307/42 ,  B32B2310/0843 ,  B32B2457/202 ,  G01N21/8422 ,  G02B5/3016 ,  G02F1/1303 ,  G02F1/133528 ,  Y10T156/1056 ,  Y10T156/1057 ,  Y10T156/12

摘要： [Objects] To make it possible to carry out automatically and accurately a laminating operation of an optical element to a sheet-shaped body.[Means for Accomplishing the Objects] A strip-shaped polarizing film has a protective film strip conformably adhered to one surface thereof and a releasable liner conformably adhered to the other surface thereof and delivered from a film delivering station 1. After an appearance inspection, a lamination of the protective film strip and the polarizing film strip F is half-cut using a laser unit 11 to form an array of laminations each consisting of a protective film and a polarizing film F, with the releasable liner being left intact. Then, the polarizing films F are fed to a peeling mechanism 4. The peeling mechanism 4 feeds a forwardmost one the polarizing films F to a laminating mechanism 5 while peeling off the releasable liner therefrom by a knife-edged member. The forwardmost polarizing film F is laminated to a liquid-crystal panel W conveyed to the laminating mechanism by a panel transport apparatus 18 in synchronization of the feeding of the forwardmost polarizing film F.

摘要翻译： [物体]为了能够自动且准确地执行光学元件到片状体的层压操作。 [实现对象的手段]条状偏振膜具有与其一个表面一致地粘附的保护膜条带和与其另一表面一致地粘合并从胶片输送台1输送的可剥离衬垫。在外观检查之后， 使用激光单元11对保护膜条和偏光膜条F的层压进行半切割，以形成各自由保护膜和偏振膜F组成的叠片阵列，其中可剥离衬垫保持不变。 然后，将偏光膜F供给到剥离机构4.剥离机构4将偏光膜F的最前面的一个将切割薄膜F的层叠机构5向刀片边缘部件剥离。 最前面的偏振片F与最前方的偏振片F的馈送同步地层叠到通过面板传送装置18输送到层叠机构的液晶面板W.

公开(公告)号：US20080050584A1

公开(公告)日：2008-02-28

申请号：US11833002

申请日：2007-08-02

申请人： Tomonori NOGUCHI ,  Atsushi HINO ,  Kanji NISHIDA ,  Kazuo KITADA ,  Takaichi AMANO

发明人： Tomonori NOGUCHI ,  Atsushi HINO ,  Kanji NISHIDA ,  Kazuo KITADA ,  Takaichi AMANO

IPC分类号： B32B7/12 ,  B05D5/10

CPC分类号： C09J9/00 ,  B23K26/38 ,  B32B7/12 ,  C09J7/20 ,  Y10T428/14 ,  Y10T428/28

摘要： An impact-absorbing pressure-sensitive adhesive sheet according to an embodiment of the present invention includes an impact-absorbing pressure-sensitive adhesive layer including an impact-absorbing layer. A side surface of the impact-absorbing pressure-sensitive adhesive layer includes a tapered surface; and the tapered surface has a taper angle of 65° or more.

摘要翻译： 根据本发明实施方案的冲击吸收压敏粘合片包括包含冲击吸收层的冲击吸收压敏粘合剂层。 冲击吸收型压敏粘合剂层的侧表面包括锥形表面; 并且锥形表面具有65°或更大的锥角。

公开(公告)号：US20100116800A1

公开(公告)日：2010-05-13

申请号：US12438234

申请日：2007-08-20

申请人： Kanji NISHIDA ,  Atsushi HINO ,  Takaichi AMANO ,  Kazuo KITADA

发明人： Kanji NISHIDA ,  Atsushi HINO ,  Takaichi AMANO ,  Kazuo KITADA

IPC分类号： B23K26/38

CPC分类号： B23K26/38 ,  B23K26/40 ,  B23K2101/18 ,  B23K2103/16 ,  B23K2103/172 ,  B23K2103/42 ,  B23K2103/50

摘要： This invention relates to an optical film cutting method which includes cutting an optical film by irradiating the optical film with a laser beam under conditions that an energy per unit length is 0.12 to 0.167 J/mm and that a continuous irradiation time is 0.1 msec or less; as well as to an optical film that is cut by the cutting method and has a size of a raised part generated on a cutting surface thereof of 30 μm or less. According to the optical film cutting method of this invention, it is possible to maintain the raised part size on the optical film cutting surface as small as possible even in the case where the laser beam has characteristics of a gaussian beam, thereby enabling prevention of bonding defect and optical defect when the optical film is incorporated into various optical panels.

摘要翻译： 本发明涉及一种光学膜切割方法，其包括：在每单位长度的能量为0.12〜0.167J / mm，连续照射时间为0.1msec以下的条件下，用激光照射光学膜切断光学膜 ; 以及通过切割方法切割并且在其切割表面上产生的凸起部分的尺寸为30μm以下的光学膜。 根据本发明的光学膜切割方法，即使在激光束具有高斯光束的特性的情况下，也可以将光学膜切割面上的隆起部分尺寸保持在尽可能小的位置，从而能够防止接合 当光学膜被并入各种光学面板时的缺陷和光学缺陷。

公开(公告)号：US20080005898A1

公开(公告)日：2008-01-10

申请号：US11766129

申请日：2007-06-21

申请人： Kanji NISHIDA ,  Naoyuki MATSUO ,  Masakatsu URAIRI

发明人： Kanji NISHIDA ,  Naoyuki MATSUO ,  Masakatsu URAIRI

IPC分类号： H05K3/00 ,  H05K3/02

CPC分类号： H05K3/0038 ,  H05K3/0055 ,  H05K3/386 ,  H05K3/427 ,  H05K2203/107 ,  H05K2203/1476 ,  Y10T29/49117 ,  Y10T29/49126 ,  Y10T29/49155 ,  Y10T29/49156 ,  Y10T29/49165

摘要： A first through hole is formed in a laminate by trepanning machining using laser light, for example. The trepanning machining refers to a process for irradiating laser light along such a trajectory that the laser light is first irradiated onto a substantially central area of a first through hole to be formed, the laser light is irradiated along a circumference corresponding to the bore diameter of the first through hole to be formed, and the laser light is finally irradiated onto the substantially central area of the first through hole to be formed again. A second through hole being substantially concentric with and having a larger bore diameter than the first through hole is formed by irradiating the laser light, similarly to the first through hole.

摘要翻译： 例如，通过使用激光进行加工来形成层叠体中的第一贯通孔。 扫描加工是指沿着激光首先照射到要形成的第一通孔的大致中心区域的轨迹照射激光的处理，激光沿着对应于要形成的第一通孔的圆周照射 要形成的第一通孔，并且最终将激光照射到要再次形成的第一通孔的大致中心区域上。 与第一通孔类似地，通过照射激光来形成与第一通孔大致同心并且具有比第一通孔更大的第二通孔。