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公开(公告)号：US07135133B2
公开(公告)日：2006-11-14
申请号：US09833833
申请日：2001-04-12
IPC分类号： B29D11/00
CPC分类号： G02B6/02038 , B29C47/00 , B29C47/0016 , B29C47/0023 , B29C47/003 , B29D11/00682
摘要： The present invention relates to a method and apparatus for manufacturing plastic optical transmission medium. The subject method and apparatus can produce a variety of optical transmission medium, including for example, graded refractive index polymer optical fiber, graded refractive index rod lens, and step index polymer optical fiber. The subject optical transmission medium have improved characteristics and efficiency, due, at least in part, to better control of the profile of the refractive index distribution and stable high temperature operation of the medium. High efficiency of manufacturing can be achieved by the subject method and apparatus which can permit continuous extrusion at high speed.
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2.发明授权Method and apparatus for fabrication of plastic fiber optic block materials and large flat panel displays 失效用于制造塑料光纤块材料和大型平板显示器的方法和装置公开(公告)号：US06892011B2
公开(公告)日：2005-05-10
申请号：US10016841
申请日：2001-12-14
IPC分类号： B29C47/02 , B29C47/06 , B29C69/02 , B29D11/00 , D01D5/34 , G02B6/06 , G02B6/08 , G02B6/25 , G02B6/04
CPC分类号： B29D11/00663 , B29C47/0014 , B29C47/0019 , B29C47/0021 , B29C47/0038 , B29C47/0047 , B29C47/0057 , B29C47/027 , B29C47/065 , B29C47/145 , B29K2025/00 , B29K2033/12 , B29K2069/00 , B29K2105/0085 , B29L2007/008 , B29L2011/0075 , D01D5/34 , G02B6/06 , G02B6/08 , G02B6/25
摘要： This invention concerns a method and apparatus for manufacturing a sheet and a two-dimensional matrix of plastic optical fibers. The fibers may be of the step-index or graded-index type. Co-extrusion through a specially designed die is used to produce a sheet composed of a fiber array. The fiber sheet (ribbon) can be used for transmitting optical signals. These arrays may also be stacked and fused at high temperatures to form the two-dimensional matrix required for many applications such as large area image transfer. In addition, a high-speed, continuous manufacturing method is disclosed to produce a massive two-dimensional matrix of fibers. The method of manufacture permits high quality image transfer at low manufacturing cost in a wide array of geometries.
摘要翻译： 本发明涉及用于制造片材和塑料光纤的二维矩阵的方法和装置。 纤维可以是阶梯折射率或渐变折射率类型。 通过专门设计的模具进行共挤出，用于生产由纤维阵列组成的片材。 纤维片（带）可用于传输光信号。 这些阵列也可以在高温下堆叠和熔化，以形成许多应用所需的二维矩阵，例如大面积图像转印。 此外，公开了一种高速，连续的制造方法来生产大量的二维纤维矩阵。 制造方法允许以各种几何形状的低制造成本进行高质量的图像转印。
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3.发明申请公开(公告)号：US20050226574A1
公开(公告)日：2005-10-13
申请号：US11126074
申请日：2005-05-10
申请人： James Walker , Jacob Tymianski , Yongcheng Li , Bongsoo Lee , Jonathan Couch
发明人： James Walker , Jacob Tymianski , Yongcheng Li , Bongsoo Lee , Jonathan Couch
IPC分类号： B29C47/02 , B29C47/06 , B29C69/02 , B29D11/00 , D01D5/34 , G02B6/06 , G02B6/08 , G02B6/25 , G02B6/04 , B05D5/10
CPC分类号： B29D11/00663 , B29C48/001 , B29C48/0014 , B29C48/0018 , B29C48/05 , B29C48/07 , B29C48/08 , B29C48/156 , B29C48/21 , B29C48/30 , B29C48/307 , B29K2025/00 , B29K2033/12 , B29K2069/00 , B29K2105/0085 , B29L2007/008 , B29L2011/0075 , D01D5/34 , G02B6/06 , G02B6/08 , G02B6/25
摘要： This invention concerns a method and apparatus for manufacturing a sheet and a two-dimensional matrix of plastic optical fibers. The fibers may be of the step-index or graded-index type. Co-extrusion through a specially designed die is used to produce a sheet composed of a fiber array. The fiber sheet (ribbon) can be used for transmitting optical signals. These arrays may also be stacked and fused at high temperatures to form the two-dimensional matrix required for many applications such as large area image transfer. In addition, a high-speed, continuous manufacturing method is disclosed to produce a massive two-dimensional matrix of fibers. The method of manufacture permits high quality image transfer at low manufacturing cost in a wide array of geometries.
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