公开(公告)号：US20050266683A1

公开(公告)日：2005-12-01

申请号：US11119844

申请日：2005-05-02

申请人： Wai Lee

发明人： Wai Lee

IPC分类号： C23F1/34 ,  C23G5/00 ,  G03F7/42 ,  H01L21/302 ,  H01L21/311 ,  H01L21/331 ,  H01L21/461 ,  H01L21/4763 ,  H05K3/26

CPC分类号： G03F7/423 ,  C23F1/34 ,  G03F7/425 ,  H01L21/02063 ,  H01L21/31133 ,  H05K3/26

摘要： A new remover chemistry based on a choline compound, such as choline hydroxide, is provided in order to address problems related to removal of residues, modified photoresists, photoresists, and polymers such as organic anti-reflective coatings and gap-fill and sacrificial polymers from surfaces involved in dual damascene structures without damaging the dielectrics and substrates involved therein. An etch stop inorganic layer at the bottom of a dual damascene structure may or may not be used to cover the underlying interconnect of copper. If not used, a process step of removing that protective layer can be avoided through a timed etch of the via in trench-first dual damascene processes.

摘要翻译： 提供了基于胆碱化合物（例如氢氧化胆碱）的新的去除剂化学品，以便解决与去除残留物，改性光致抗蚀剂，光致抗蚀剂和聚合物相关的问题，例如有机抗反射涂层和间隙填充和牺牲聚合物， 涉及双镶嵌结构的表面，而不损害其中涉及的电介质和基底。 在双镶嵌结构底部的蚀刻停止无机层可以或不用于覆盖铜的下面的互连。 如果不使用，则可以通过沟槽第一双镶嵌工艺中的通孔的定时蚀刻来避免去除该保护层的工艺步骤。

公开(公告)号：US20050010869A1

公开(公告)日：2005-01-13

申请号：US10913092

申请日：2004-08-05

申请人： Benjamin Truelove ,  Douglas Ricard ,  Wai Lee ,  Christopher Williams

发明人： Benjamin Truelove ,  Douglas Ricard ,  Wai Lee ,  Christopher Williams

IPC分类号： G06F15/00 ,  G06F17/21

CPC分类号： G06F17/214

摘要： Reformatting a previously formatted document. A unique interface allows preview and selection of both a color set and a font set. A color set comprises a plurality of colors defining a color scheme. The font set comprises a plurality of fonts defining a font theme. A format set is defined by the selection of a color set and a font set. A format set comprises a plurality of formats, each format comprising a format font name, a format font size, a format font color, and other properties. Once a format set is determined, the document is reformatted in such a way as to largely maintain the proportionality and integrity of its previous formatting. In so doing, each discrete portion of text in the document is analyzed to determine its format properties. Each format in the format set is then compared to the text format. Points are added to a match quality value associated with the format when it is determined that a property of the format matches a property of the existing text format. The match quality values for each format in the format set are compared and the format having the greatest associated match quality value is applied to the discrete portion of text.

摘要翻译： 重新格式化以前格式化的文档。 独特的界面可以预览和选择颜色集和字体集。 颜色集合包括定义配色方案的多种颜色。 字体集包括定义字体主题的多个字体。 格式集由颜色集和字体集的选择来定义。 格式集包括多种格式，每种格式包括格式字体名称，格式字体大小，格式字体颜色和其他属性。 一旦确定了格式集，文档将被重新格式化，以便在很大程度上保持其先前格式的相称性和完整性。 这样做，分析文档中文本的每个离散部分以确定其格式属性。 然后将格式集中的每个格式与文本格式进行比较。 当确定格式的属性与现有文本格式的属性匹配时，点被添加到与格式相关联的匹配质量值。 比较格式集中每个格式的匹配质量值，并将具有最大相关匹配质量值的格式应用于文本的离散部分。

公开(公告)号：US06397148B1

公开(公告)日：2002-05-28

申请号：US09931128

申请日：2001-08-16

申请人： Wai Lee

发明人： Wai Lee

IPC分类号： G01C2130

CPC分类号： G01S19/13 ,  G01C21/20

摘要： A method and device for displaying animated navigation information has a processor, a memory, a display, and an input, housed in a portable, handheld housing. In various embodiments of the present invention, a plurality of frames are stored in memory, wherein each frame includes data indicative of a still-shot of a portion of an animated sequence represented by the total plurality of frames. The processor retrieves the frames in sequence for display on the display, such that successively displaying each of the frames on the display presents a visualization on the display of animated movement. In one aspect of the invention, animation is provided upon power up of the unit to provide the user with an indication of the nature of use and features of the unit. In another aspect of the invention, animation is provided to provide an indication to the user of satellite signal acquisition for use in navigation purposes. In another aspect of the invention, a graphical menu driven system is provided, such that upon entry of menu selection, a graphical representation indicative of the selection made appears on the display screen. In accordance with another aspect, as the user of the navigation unit moves with the navigation unit on his or her person, the navigation unit tracks the movement and provides an animated, graphical representation indicative of movement of the user.