公开(公告)号：US08435654B2

公开(公告)日：2013-05-07

申请号：US12208095

申请日：2008-09-10

申请人： Bing Yen ,  Jim Hennessey ,  Eric Freeman ,  Kim Yang Lee ,  David S. Kuo ,  Mark Ostrowski

发明人： Bing Yen ,  Jim Hennessey ,  Eric Freeman ,  Kim Yang Lee ,  David S. Kuo ,  Mark Ostrowski

IPC分类号： G11B5/66

CPC分类号： G11B5/84 ,  B82Y10/00 ,  G11B5/743 ,  G11B5/82 ,  G11B5/855

摘要： The invention relates to bit patterned recording media having a stop layer for chemical mechanical polishing. One embodiment of the present invention is a method of manufacturing a magnetic recording medium comprising the step of planarizing by chemical mechanical polishing until the stop layer is reached. The present invention also provides a magnetic recording medium having a stop layer.

摘要翻译： 本发明涉及具有用于化学机械抛光的停止层的位图形记录介质。 本发明的一个实施例是一种制造磁记录介质的方法，包括通过化学机械抛光进行平面化的步骤，直到达到停止层。 本发明还提供一种具有停止层的磁记录介质。

公开(公告)号：US08158476B2

公开(公告)日：2012-04-17

申请号：US12850511

申请日：2010-08-04

申请人： Luan C. Tran ,  John Lee ,  Zengtao “Tony” Liu ,  Eric Freeman ,  Russell Nielsen

发明人： Luan C. Tran ,  John Lee ,  Zengtao “Tony” Liu ,  Eric Freeman ,  Russell Nielsen

IPC分类号： H01L21/8242

CPC分类号： H01L21/0334 ,  H01L21/0337 ,  H01L21/0338 ,  H01L21/30604 ,  H01L21/3083 ,  H01L21/31144 ,  H01L21/76816 ,  H01L21/76877 ,  H01L21/76897 ,  H01L23/544 ,  H01L27/1052 ,  H01L2924/0002 ,  Y10S438/947 ,  H01L2924/00

摘要： A method for defining patterns in an integrated circuit comprises defining a plurality of features in a first photoresist layer using photolithography over a first region of a substrate. The method further comprises using pitch multiplication to produce at least two features in a lower masking layer for each feature in the photoresist layer. The features in the lower masking layer include looped ends. The method further comprises covering with a second photoresist layer a second region of the substrate including the looped ends in the lower masking layer. The method further comprises etching a pattern of trenches in the substrate through the features in the lower masking layer without etching in the second region. The trenches have a trench width.

摘要翻译： 用于限定集成电路中的图案的方法包括在衬底的第一区域上使用光刻法在第一光致抗蚀剂层中限定多个特征。 该方法还包括使用音调倍增以在光致抗蚀剂层中的每个特征的下掩蔽层中产生至少两个特征。 下掩蔽层中的特征包括环形端。 该方法还包括用第二光致抗蚀剂层覆盖包括下掩蔽层中的环状末端的衬底的第二区域。 该方法还包括通过下掩蔽层中的特征蚀刻衬底中的沟槽图案，而不在第二区域内进行蚀刻。 沟槽具有沟槽宽度。

公开(公告)号：USD654693S1

公开(公告)日：2012-02-28

申请号：US29378870

申请日：2010-11-10

申请人： Eric Freeman

设计人： Eric Freeman

公开(公告)号：US08122071B2

公开(公告)日：2012-02-21

申请号：US12966809

申请日：2010-12-13

申请人： Randy Prager ,  Peter Sparago ,  Stephen Marcaurele ,  David Gelernter ,  Eric Freeman

发明人： Randy Prager ,  Peter Sparago ,  Stephen Marcaurele ,  David Gelernter ,  Eric Freeman

IPC分类号： G06F17/30 ,  G06F12/00

摘要： A steam-based document storage and retrieval system accepts documents that are in diverse formats and come from diverse application, automatically creates document model objects describing these documents in a consistent format and associating time stamps with the documents to automatically create a main stream in chronological order. The stream, or sub-streams meeting selected search criteria, are displayed in a variety of forms, including a receding, partly overlapping stack with aids that facilitate user interaction.

公开(公告)号：US20060216922A1

公开(公告)日：2006-09-28

申请号：US11407429

申请日：2006-04-20

申请人： Luan Tran ,  John Lee ,  Zengtao Liu ,  Eric Freeman ,  Russell Nielsen

发明人： Luan Tran ,  John Lee ,  Zengtao Liu ,  Eric Freeman ,  Russell Nielsen

IPC分类号： H01L21/4763 ,  H01L21/302

CPC分类号： H01L21/0334 ,  H01L21/0337 ,  H01L21/0338 ,  H01L21/30604 ,  H01L21/3083 ,  H01L21/31144 ,  H01L21/76816 ,  H01L21/76877 ,  H01L21/76897 ,  H01L23/544 ,  H01L27/1052 ,  H01L2924/0002 ,  Y10S438/947 ,  H01L2924/00

摘要： A method for defining patterns in an integrated circuit comprises defining a plurality of features in a first photoresist layer using photolithography over a first region of a substrate. The method further comprises using pitch multiplication to produce at least two features in a lower masking layer for each feature in the photoresist layer. The features in the lower masking layer include looped ends. The method further comprises covering with a second photoresist layer a second region of the substrate including the looped ends in the lower masking layer. The method further comprises etching a pattern of trenches in the substrate through the features in the lower masking layer without etching in the second region. The trenches have a trench width.

公开(公告)号：US20050259841A1

公开(公告)日：2005-11-24

申请号：US10403407

申请日：2003-03-31

申请人： Gerald Caron ,  George Chute ,  Allan Copeland ,  Eric Freeman ,  Doug Kramer

发明人： Gerald Caron ,  George Chute ,  Allan Copeland ,  Eric Freeman ,  Doug Kramer

IPC分类号： H04R1/00 ,  H04R1/02 ,  H04R1/22 ,  H04R1/34 ,  H04R3/12 ,  H04R29/00 ,  H05K5/00 ,  H04R1/20 ,  H04R25/00

CPC分类号： H04R29/001 ,  H04R1/023 ,  H04R1/345 ,  H04R3/12 ,  H04R2201/021 ,  H04R2499/13

摘要： A loudspeaker system having an enclosure having a narrow opening or slot for radiating high frequency acoustic energy. The loudspeaker system has a cover member defining a slot between the cover member and a boundary of a listening space. The loudspeaker system may also include a fixed or adaptive equalizer for modifying frequency response anomalies resulting from the interaction of the acoustic energy, the narrow opening, and the boundary.

摘要翻译： 一种扬声器系统，具有具有用于辐射高频声能的窄开口或狭槽的外壳。 该扬声器系统具有覆盖构件，该盖构件在盖构件和收听空间的边界之间限定狭槽。 扬声器系统还可以包括固定或自适应均衡器，用于修改由声能，狭窄开口和边界的相互作用导致的频率响应异常。

公开(公告)号：US6006227A

公开(公告)日：1999-12-21

申请号：US673255

申请日：1996-06-28

申请人： Eric Freeman ,  David H. Gelernter

发明人： Eric Freeman ,  David H. Gelernter

IPC分类号： G06F17/30

CPC分类号： G06F17/30126 ,  G06F17/30011 ,  G06F17/30235 ,  G06F17/3061 ,  Y10S707/914 ,  Y10S707/916 ,  Y10S707/917 ,  Y10S707/99932 ,  Y10S707/99937 ,  Y10S707/99943

摘要： A document stream operating system and method is disclosed in which: (1) documents are stored in one or more chronologically ordered streams; (2) the location and nature of file storage is transparent to the user; (3) information is organized as needed instead of at the time the document is created; (4) sophisticated logic is provided for summarizing a large group of related documents at the time a user wants a concise overview; and (5) archiving is automatic. The documents can include text, pictures, animations, software programs or any other type of data.