Methods for independently controlling one or more etching parameters in the manufacture of microfeature devices
    11.
    发明申请
    Methods for independently controlling one or more etching parameters in the manufacture of microfeature devices 审中-公开
    用于在制造微特征装置中独立地控制一个或多个蚀刻参数的方法

    公开(公告)号:US20070045230A1

    公开(公告)日:2007-03-01

    申请号:US11215213

    申请日:2005-08-30

    IPC分类号: B44C1/22 H01L21/306 C23F1/00

    摘要: Methods for independently controlling one or more etching parameters in the manufacture of microfeature devices are disclosed herein. One particular embodiment of such a method comprises fabricating a microfeature device on a microfeature workpiece. The workpiece includes a first portion with features having first critical dimensions and a second portion with features having second critical dimensions different than the first critical dimensions. The workpiece also includes a carbon-based layer over at least a portion of the first portion and the second portion. The method includes setting an etching parameter to control the etching process in the first portion of the workpiece relative to and independently of the etching process in the second portion of the workpiece, and etching the carbon-based layer.

    摘要翻译: 本文公开了在制造微特征装置中独立地控制一个或多个蚀刻参数的方法。 这种方法的一个具体实施例包括在微特征工件上制造微特征装置。 工件包括具有第一临界尺寸的特征的第一部分和具有不同于第一临界尺寸的第二临界尺寸的特征的第二部分。 工件还包括在第一部分和第二部分的至少一部分上的碳基层。 该方法包括设置蚀刻参数,以相对于并独立于工件的第二部分中的蚀刻工艺来控制工件的第一部分中的蚀刻工艺,并蚀刻碳基层。

    Marine and pool cleaner
    12.
    发明申请
    Marine and pool cleaner 审中-公开
    海洋和泳池清洁

    公开(公告)号:US20060156497A1

    公开(公告)日:2006-07-20

    申请号:US10634544

    申请日:2003-08-05

    IPC分类号: A46B13/04

    CPC分类号: E04H4/1627 A46B13/02

    摘要: A marine and pool cleaner for cleaning a surface is provided including a hand held cleaning head assembly for engaging the surface and directing water onto the surface. A drive assembly provides a driving force to the cleaning head assembly, said driving force is transmitted to the cleaning head assembly by a transmission assembly. Water is provided to the hand held cleaning head assembly by a water attachment assembly which couples a water source to the hand held cleaning head assembly.

    摘要翻译: 提供用于清洁表面的海洋和泳池清洁器,包括用于接合表面并将水引导到表面上的手持清洁头组件。 驱动组件向清洁头组件提供驱动力,所述驱动力通过传动组件传递到清洁头组件。 通过将水源连接到手持式清洁头组件上的水连接组件将水提供到手持清洁头组件。

    GFCI protective device
    13.
    发明申请
    GFCI protective device 审中-公开
    GFCI保护装置

    公开(公告)号:US20060146455A1

    公开(公告)日:2006-07-06

    申请号:US11022322

    申请日:2004-12-22

    申请人: David Keller

    发明人: David Keller

    IPC分类号: H02H3/00

    摘要: A protective device for use with a GFCI or electrical plug includes at least one flange for holding the GFCI or plug off of a surface (e.g., a ground or floor surface) during use. The protective device may be permanently affixed to the GFCI housing, the cord, or the electrical plug, or may be made removable allowing the electrical cord to be more easily coiled and stored.

    摘要翻译: 与GFCI或电插头一起使用的保护装置包括至少一个用于保持GFCI的凸缘或者在使用期间从表面(例如,地面或地板表面)拔出。 保护装置可以永久地固定到GFCI壳体,绳索或电插头上,或者可以被制造成可移除的,从而使电线更易于卷绕和存储。

    Nozzle distribution
    14.
    发明申请
    Nozzle distribution 有权
    喷嘴分布

    公开(公告)号:US20050168506A1

    公开(公告)日:2005-08-04

    申请号:US10769252

    申请日:2004-01-30

    IPC分类号: B41J2/145 B41J29/38

    CPC分类号: B41J2/145

    摘要: A fluid ejection device includes a die having a plurality of nozzles variously configured according to a predetermined intended distribution. The fluid ejection device also includes a controller configured to set a mean drop volume of the die by selectively firing selected nozzles of the die.

    摘要翻译: 流体喷射装置包括具有根据预定的预定分布而各种配置的多个喷嘴的模具。 流体喷射装置还包括控制器,该控制器被配置为通过选择性地点燃模具的所选喷嘴来设定模具的平均液滴体积。

    Self-aligned contact plugs
    16.
    发明授权
    Self-aligned contact plugs 有权
    自对准接触插头

    公开(公告)号:US6060783A

    公开(公告)日:2000-05-09

    申请号:US225593

    申请日:1999-01-06

    摘要: Within an integrated circuit, a contact plug with a height not extending above the level of the gate/wordline nitride is nonetheless provided with a relatively large contact area or landing pad, significantly larger than the source/drain region to which the contact plug is electrically connected. Methods for producing the inventive contact plug include (1) use of a nitride facet etch, either (a) during a nitride spacer formation etch or (b) during a BPSG etch; (2) using at least one of (a) an isotropic photoresist etch or partial descum to narrow BPSG spacers above the gate/wordline nitride, and (b) a nitride step etch to etch the shoulder area of the gate/wordline nitride exposed by a BPSG etch; and (3) polishing a BPSG layer down to the top of a gate/wordline nitride before any doped polysilicon plug fill, masking for BPSG etch and performing a BPSG etch, etching the photoresist layer through a partial descum, and etching the shoulder area of the gate/wordline nitride exposed thereby.

    摘要翻译: 在集成电路中,具有不延伸在栅极/字线氮化物的高度之上的高度的接触插塞仍然设置有相对较大的接触面积或着陆焊盘,其明显大于接触插塞电接触的源极/漏极区域 连接的。 用于制造本发明接触塞的方法包括(1)在氮化物间隔物形成蚀刻期间使用氮化物刻面蚀刻(a)或(b)在BPSG蚀刻期间; (2)使用(a)各向同性光致抗蚀剂蚀刻或部分除去中的至少一种来窄化栅极/字线氮化物之上的BPSG间隔区,以及(b)氮化物步骤蚀刻以蚀刻暴露于栅极/字线氮化物的肩部区域 BPSG蚀刻; 并且(3)在任何掺杂的多晶硅插塞填充之前将BPSG层向下抛光到栅极/字线氮化物的顶部,掩蔽用于BPSG蚀刻和执行BPSG蚀刻,通过部分除去蚀刻光致抗蚀剂层,并蚀刻 栅极/字线氮化物被曝光。

    FIBER OPTIC CABLE
    17.
    发明申请
    FIBER OPTIC CABLE 有权
    光纤电缆

    公开(公告)号:US20130129290A1

    公开(公告)日:2013-05-23

    申请号:US13303350

    申请日:2011-11-23

    IPC分类号: G02B6/44

    摘要: An arrangement provides for an optical fiber cable having a plurality of fiber optic elements including a glass portion and a UV optical coating portion. A plurality of buffer tubes each contain one or more of the plurality of optical fibers made of a fire retardant polymer. A jacket surrounds the buffer tubes also made of a fire retardant polymer. The fire retardant polymers for the plurality of buffer tubes and for the jacket are selected from PVDF (PolyVinyliDene Fluoride) or FRPVC (Fire Resistance Poly Vinyl Chloride). The ratio of total polymer to UV optical coating of the fiber optic elements, by area, is substantially in the range of 5:1 to 9:1.

    摘要翻译: 一种布置提供了具有多个包括玻璃部分和UV光学涂层部分的光纤元件的光纤电缆。 多个缓冲管各自包含由阻燃聚合物制成的多根光纤中的一种或多种。 护套围绕也由阻燃聚合物制成的缓冲管。 用于多个缓冲管和护套的阻燃聚合物选自PVDF(聚乙烯基氟化物)或FRPVC(耐火聚氯乙烯)。 光纤元件的总聚合物与UV光学涂层的面积比例基本上在5:1至9:1的范围内。

    TIGHT BUFFER FIBER OPTIC CABLES FOR CONDUITS
    20.
    发明申请
    TIGHT BUFFER FIBER OPTIC CABLES FOR CONDUITS 失效
    紧凑型光纤光纤电缆

    公开(公告)号:US20120177330A1

    公开(公告)日:2012-07-12

    申请号:US12985558

    申请日:2011-01-06

    申请人: David Keller

    发明人: David Keller

    IPC分类号: G02B6/44

    摘要: A fiber optic arrangement includes a primary strand, a plurality of secondary connection strands, each of which is coupled to the primary strand at a notch. Tight buffer optical fibers are attached, one at the end of each of the secondary connection strands.

    摘要翻译: 光纤配置包括主链,多个次级连接线,其中每一个在一个切口处与主链相连。 连接紧密的缓冲光纤,一个在每个次级连接线的末端。