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：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：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：US20090174119A1

公开(公告)日：2009-07-09

申请号：US12349958

申请日：2009-01-07

申请人： Naoyuki MATSUO ,  Atsushi HINO

发明人： Naoyuki MATSUO ,  Atsushi HINO

IPC分类号： B29C35/00

CPC分类号： B29C35/0888 ,  B29C59/04 ,  B29C2035/0838 ,  B29C2059/023 ,  B29L2007/001

摘要： The present invention aims at providing a method of manufacturing a patterned resin sheet, capable of implementing efficient and highly precise patterning. The method includes: pressing a perimeter portion of a roller against a surface of a resin sheet with the perimeter portion heated with a laser beam, by using a patterning member that includes a roller rotatable around an axis and has a patterning portion patterned in a recessed and projected geometry on the perimeter portion of the roller, thereby forming on the surface of the resin sheet a pattern that is oriented inversely to the recessed and projected geometry of the patterning portion; and rotating the roller to bring a portion pressed by the perimeter portion into motion, such that the pattern is continuously formed on the surface of the resin sheet.

摘要翻译： 本发明的目的在于提供一种制造图案化树脂片材的方法，该方法能够实现高效和高精度的图案化。 该方法包括：通过使用包括可围绕轴线旋转的辊的图案形成部件将辊的周边部分压靠在树脂片的表面上，周边部分被激光束加热，并且具有图案化成凹陷的图案形成部分 并且在辊的周边部分上的投影几何形状，从而在树脂片的表面上形成与图案形成部分的凹入和投影几何相反的图案; 并且使辊旋转以使由周边部分按压的部分运动，使得图案连续地形成在树脂片的表面上。

公开(公告)号：US20080085420A1

公开(公告)日：2008-04-10

申请号：US11834353

申请日：2007-08-06

申请人： Naoyuki MATSUO ,  Atsushi HINO ,  Masayuki KANETO

发明人： Naoyuki MATSUO ,  Atsushi HINO ,  Masayuki KANETO

IPC分类号： B32B27/34

CPC分类号： B29C66/1122 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1638 ,  B29C65/1654 ,  B29C65/8207 ,  B29C65/8253 ,  B29C66/342 ,  B29C66/43 ,  B29C66/65 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72328 ,  B29C66/7292 ,  B29C66/73921 ,  B29C66/8122 ,  B29C66/81267 ,  B29C66/8322 ,  B29C66/9161 ,  B29C66/919 ,  B29C66/934 ,  B29C66/939 ,  B29C2035/0822 ,  B29K2105/0854 ,  B29K2277/10 ,  B29K2711/12 ,  B29K2909/08 ,  B29K2995/0027 ,  B29L2009/00 ,  B32B7/12 ,  B32B27/02 ,  B32B27/08 ,  B32B27/12 ,  B32B27/34 ,  B32B27/36 ,  Y10T428/31504 ,  Y10T428/31728 ,  Y10T442/659 ,  B29K2077/10

摘要： In a resin joined body including at least one member made of a resin material that forms a first resin layer and a second resin layer, the at least one of the first and second resin layers having the rear side from which the laser beam has been irradiated has an absorption constant of 50 to 5000 m−1 for the wavelength of the laser beam, and the fuse bonded portion is formed to have a relationship of X>Y, wherein a light transmittance of light passing from the first resin layer to the second resin layer via the fused portion is designated as X(%), and a light transmittance of light passing continuously from the first resin layer to the second resin layer via a portion other than the fused portion is designated as Y(%).

摘要翻译： 在包括由形成第一树脂层和第二树脂层的树脂材料制成的至少一个构件的树脂接合体中，所述第一树脂层和第二树脂层中的至少一个具有从其被照射的激光束的后侧 对于激光束的波长具有50至5000μm-1的吸收常数，并且熔丝接合部分形成为具有X> Y的关系，其中通过的光的透光率 经由熔融部分向第二树脂层的第一树脂层被指定为X（％），并且经由熔融部分以外的部分从第一树脂层连续地通过第二树脂层的光的透光率被指定为 Y（％）。