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1. 发明授权

US06342170B1 Fabrication method and forming mold for multi-fiber optical-connector ferrules 有权
标题翻译：多光纤光连接器套管的制造方法和成型模具
公开(公告)号：US06342170B1
公开(公告)日：2002-01-29
申请号：US09323761
申请日：1999-06-01
申请人： Hsi-Harng Yang
发明人： Hsi-Harng Yang
IPC分类号： B29D1100
CPC分类号： G02B6/3865 , B29C33/3842 , B29C45/2628 , B29C45/36 , B29D11/0075 , G02B6/3882 , G02B6/3885
摘要： A fabrication method and forming mold for multi-fiber optical connector ferrules uses X-ray LIGA technology to integrally form a plurality of fiber bores and guide bores in an aligning mold in an array manner with great precision of bores size and alignment positions. Then a plurality of fiber pins and guide pins are engaged with the fiber bores and guide bores to form the mold core. The mold core is then housed between a pair of side walls and an upper mold and a lower mold for injection molding process. The ferrules thus may be produced with great precision.
摘要翻译：多光纤光连接器套管的制造方法和成形模具使用X射线LIGA技术以精确的孔径和对准位置以阵列方式在对准模具中整体形成多个纤维孔和引导孔。然后，多个纤维销和导销与纤维孔和引导孔接合以形成模芯。然后将模芯容纳在一对侧壁和用于注射成型工艺的上模和下模之间。因此，可以以很高的精度制造套圈。

2. 发明申请

US20070041097A1 Method for fabricating a micro-lens mold and a concave micro-lens 审中-公开
标题翻译：用于制造微透镜模具和凹形微透镜的方法
公开(公告)号：US20070041097A1
公开(公告)日：2007-02-22
申请号：US11206266
申请日：2005-08-18
申请人： Jen-Chin Wu , Hsi-Harng Yang , Chia-Hua Chang , Chi-Haw Chian
发明人： Jen-Chin Wu , Hsi-Harng Yang , Chia-Hua Chang , Chi-Haw Chian
IPC分类号： G02B27/10
CPC分类号： G02B3/0056 , G02B3/0031
摘要： A method for fabricating a micro-lens mold comprises forming a thick film on a substrate, patterning the thick film to form a micro-capillary, filling the micro-capillary with a heat curing glue liquor, rotating the substrate so that the liquid in the micro-capillary presents a circular arc shape as a micro-lens because of the surface tension of the material itself and the adhesion of the micro-capillary, and curing and shaping the heat curing glue liquor by the irradiation of a light source or by heating.
摘要翻译：一种制造微透镜模具的方法包括在基底上形成厚膜，图案化厚膜以形成微毛细管，用热固化胶液填充微毛细管，旋转基底，使得液体在由于材料本身的表面张力和微毛细管的粘附，微毛细管呈现圆弧形状，并且通过照射光源或加热来固化和成形热固化胶液。

3. 发明授权

US06309488B1 Manufacturing method for high precision mold 有权
标题翻译：高精度模具的制造方法
公开(公告)号：US06309488B1
公开(公告)日：2001-10-30
申请号：US09447716
申请日：1999-11-23
申请人： Hsi-Harng Yang , Shih-Chou Chen , Chuan-Kang Mu , Jauh-Jung Yang
发明人： Hsi-Harng Yang , Shih-Chou Chen , Chuan-Kang Mu , Jauh-Jung Yang
IPC分类号： B32B3116
CPC分类号： G02B6/3865 , C25D1/10
摘要： A manufacturing method for a high precision mold comprises the steps of (a) placing a plastic body on a conductor substrate, (b) forming a plurality of perforating apertures in the plastic body using X-ray deep etching molding, (c) rounding the edges at the front end of the perforating apertures using ultraviolet (UV) lithography, and (d) electroforming the high precision mold using the plastic body with perforating apertures as a model. A fiber connector sleeve can be further manufactured by (e) molding a fiber aligning element using the high precision mold, (f) molding a fiber sleeve body using an usual mold, and (g) combining the fiber aligning element with the fiber sleeve body using ultrasonic waves to form the fiber connector sleeve.
摘要翻译：一种高精度模具的制造方法，包括以下步骤：（a）将塑料体放置在导体基板上，（b）使用X射线深刻蚀成型在塑料体中形成多个穿孔，（c）使用紫外（UV）光刻法在穿孔的前端处的边缘，以及（d）使用具有穿孔的塑料体作为模型对高精度模具进行电铸。纤维连接器套筒可以通过（e）使用高精度模具成型纤维对准元件来进一步制造，（f）使用通常的模具成型纤维套筒主体，以及（g）将纤维对准元件与纤维套筒本体使用超声波形成光纤连接器套筒。

4. 发明授权

US06251565B1 Method of making molds for manufacturing multiple-lead microstructures 有权
标题翻译：制造多铅微结构的模具的方法
公开(公告)号：US06251565B1
公开(公告)日：2001-06-26
申请号：US09376665
申请日：1999-08-16
申请人： Hsi-Harng Yang , Min-Chieh Chou , Cheng-Tang Pan , Chuan-Kang Mu
发明人： Hsi-Harng Yang , Min-Chieh Chou , Cheng-Tang Pan , Chuan-Kang Mu
IPC分类号： C25D110
CPC分类号： C25D1/10 , B81C99/009 , G03F7/0035 , Y10S430/168
摘要： A method of making molds for use in manufacturing high precision and high density multiple-lead microstructures. If employs microphoto etching process used in semiconductor manufacturing process to project X-ray and ultraviolet light on a photoresist layer through a X-ray co-mask and a generally used mask to produce exposing process. Through etching and electroplating processes, a plurality of identical punch molds may be made. The punch molds are aligned stacked up one upon the other until a desired height is reached. The stacked up punch molds are electroplated to form a lead punch die for producing microparts desired.
摘要翻译：一种制造用于制造高精度和高密度多铅微结构的模具的方法。如果使用半导体制造工艺中使用的微照片蚀刻工艺通过X射线辅助掩模和通常使用的掩模将X射线和紫外光投影在光致抗蚀剂层上以产生曝光过程。通过蚀刻和电镀工艺，可以制成多个相同的冲模。冲压模具一个一个地堆叠在一起直到达到所需的高度。堆叠的冲压模具被电镀以形成用于生产所需的微孔的铅冲模。

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