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    • 2. 发明授权
    • Electrical continuity tester
    • 电气连续性测试仪
    • US07633298B1
    • 2009-12-15
    • US11829985
    • 2007-07-30
    • Meng-Chiao KanMeng-Feng TsaiCongjun GouQuingjun LiLihua Zhang
    • Meng-Chiao KanMeng-Feng TsaiCongjun GouQuingjun LiLihua Zhang
    • G01R31/02
    • G01R31/026G01R1/04H01R24/58H01R2103/00
    • A continuity tester for a lamp, coaxial, plug connector has a receptacle connector with first and second coaxial, annular receptacle contacts at a same axial spacing apart as power and ground contacts of the lamp connector for electrical engagement when plugged therein and, a probe contact engageable with only the power contact. First and second LEDs connect to a battery via first and second parallel circuits. A biasing resistor in the second circuit ensures that battery power is provided to only the first LED when a battery circuit is completed only by electrical engagement of the first contact and the probe contact with the power contact of the male coaxial connector to signal absence of a short circuit and to only the second LED when a circuit is completed also by engagement of the second tester contact with the ground contact of the lamp connector to signal a short circuit.
    • 用于灯,同轴插头连接器的连续性测试器具有插座连接器,其具有第一和第二同轴的环形插座触头,该插座连接器具有与灯连接器的电源和接地触点相同的轴向间隔,用于当插入其中时用于电接合,并且探针接触 只能与电源接触。 第一和第二LED通过第一和第二并联电路连接到电池。 第二电路中的偏置电阻确保仅当第一LED仅通过第一触点的电接合和与阳同轴连接器的电源触点的探针接触而完成电池电路而仅提供给第一LED,因为信号不存在 通过第二测试器接触与灯连接器的接地触点的接合来发出短路,当电路完成时也仅仅是第二个LED。
    • 6. 发明授权
    • Method for forming contact hole
    • 形成接触孔的方法
    • US08709946B2
    • 2014-04-29
    • US13364252
    • 2012-02-01
    • Meng-Feng TsaiYi-Shiang ChangChia-Chi LinI-Hsin ChenChia-Ming Wu
    • Meng-Feng TsaiYi-Shiang ChangChia-Chi LinI-Hsin ChenChia-Ming Wu
    • H01L21/44
    • H01L21/76816H01L21/0273H01L21/0337H01L21/0338H01L21/31144
    • A method for forming contact holes includes following steps. A substrate including a dense region and an isolation region is provided. A material layer is formed on the substrate. Sacrificed patterns are formed on the material layer in the dense region, wherein there is a first opening between the two adjacent sacrificed patterns. A spacer is formed on each of two sides of each of the sacrificed patterns, wherein the spacers are separated from each other. The sacrificed patterns are removed to form a second opening between two adjacent spacers. A planar layer is formed to fill up the second openings. A first slit is formed in the planar layer, wherein the first slit exposes a portion of the material layer under the second openings. The portion of the material layer exposed by the first slit is removed to form third openings in the material layer.
    • 形成接触孔的方法包括以下步骤。 提供了包括密集区域和隔离区域的衬底。 在基板上形成材料层。 牺牲图案形成在致密区域的材料层上,其中在两个相邻的牺牲图案之间存在第一开口。 在每个牺牲图案的两侧的每一侧上形成间隔件,其中间隔件彼此分离。 去除牺牲的图案以在两个相邻间隔物之间​​形成第二开口。 形成平面层以填充第二开口。 第一狭缝形成在平面层中,其中第一狭缝暴露第二开口下方的材料层的一部分。 去除由第一狭缝暴露的材料层的部分以在材料层中形成第三开口。
    • 7. 发明申请
    • METHOD FOR FORMING CONTACT HOLE
    • 形成接触孔的方法
    • US20130137270A1
    • 2013-05-30
    • US13364252
    • 2012-02-01
    • Meng-Feng TsaiYi-Shiang ChangChia-Chi LinI-Hsin ChenChia-Ming Wu
    • Meng-Feng TsaiYi-Shiang ChangChia-Chi LinI-Hsin ChenChia-Ming Wu
    • H01L21/32
    • H01L21/76816H01L21/0273H01L21/0337H01L21/0338H01L21/31144
    • A method for forming contact holes includes following steps. A substrate including a dense region and an isolation region is provided. A material layer is formed on the substrate. Sacrificed patterns are formed on the material layer in the dense region, wherein there is a first opening between the two adjacent sacrificed patterns. A spacer is formed on each of two sides of each of the sacrificed patterns, wherein the spacers are separated from each other. The sacrificed patterns are removed to form a second opening between two adjacent spacers. A planar layer is formed to fill up the second openings. A first slit is formed in the planar layer, wherein the first slit exposes a portion of the material layer under the second openings. The portion of the material layer exposed by the first slit is removed to form third openings in the material layer.
    • 形成接触孔的方法包括以下步骤。 提供了包括密集区域和隔离区域的衬底。 在基板上形成材料层。 牺牲图案形成在致密区域的材料层上,其中在两个相邻的牺牲图案之间存在第一开口。 在每个牺牲图案的两侧的每一侧上形成间隔件,其中间隔件彼此分离。 去除牺牲的图案以在两个相邻间隔物之间​​形成第二开口。 形成平面层以填充第二开口。 第一狭缝形成在平面层中,其中第一狭缝暴露第二开口下方的材料层的一部分。 去除由第一狭缝暴露的材料层的部分以在材料层中形成第三开口。
    • 8. 发明授权
    • Method and structure for performing a chemical mechanical polishing process
    • 进行化学机械抛光工艺的方法和结构
    • US08105899B2
    • 2012-01-31
    • US12647367
    • 2009-12-24
    • Lily JiangMeng Feng TsaiJian Guang Chang
    • Lily JiangMeng Feng TsaiJian Guang Chang
    • H01L21/336H01L21/3205H01L21/302H01L21/31
    • H01L27/11521H01L21/28273H01L21/3212H01L21/84H01L29/66825
    • A method for fabricating flash memory devices, e.g., NAND, NOR, is provided. The method includes providing a semiconductor substrate. The method includes forming a second polysilicon layer overlying a plurality of floating gate structures to cause formation of an upper surface provided on the second polysilicon layer. The upper surface has a first recessed region and a second recessed region. The method includes depositing a dielectric material overlying the upper surface to fill the first recessed region and the second recessed region to form a second upper surface region and cover a first elevated region, a second elevated region, and a third elevated region. The method forms at least one dielectric spacer within the first recessed region and at least one dielectric spacer within the second recessed region to form a resulting surface region, and subjects the resulting surface region to a chemical mechanical polishing process to cause formation of a substantially planarized second polysilicon layer free from the dielectric material.
    • 提供了一种用于制造闪存器件的方法,例如NAND,NOR。 该方法包括提供半导体衬底。 该方法包括形成覆盖多个浮动栅结构的第二多晶硅层,以形成设置在第二多晶硅层上的上表面。 上表面具有第一凹陷区域和第二凹陷区域。 该方法包括沉积覆盖上表面的电介质材料以填充第一凹陷区域和第二凹陷区域以形成第二上表面区域并覆盖第一升高区域,第二升高区域和第三升高区域。 该方法在第一凹陷区域内形成至少一个电介质间隔物,以及在第二凹陷区域内形成至少一个电介质间隔物,以形成所得表面区域,并使得到的表面区域进行化学机械抛光工艺,以形成基本平坦化的 第二多晶硅层不含介电材料。
    • 10. 发明授权
    • Adaptor box for mounting fixture to low voltage track
    • 用于将夹具安装到低压轨道的适配器盒
    • US6059582A
    • 2000-05-09
    • US119207
    • 1998-07-20
    • Meng-Feng Tsai
    • Meng-Feng Tsai
    • H01R25/14H01R25/00
    • H01R25/142H01R25/147
    • An adaptor box for mounting a fixture to a low voltage lighting track having a channel-form cavity retaining wire busses has a one piece, molded housing with opposite side walls joined by upper, lower and rear walls providing a front opening cavity. A mounting head upstands from the upper wall and is formed with opposed mounting ears. A contact receiving through-passageway having a front, contact insertion opening extends from the housing cavity, vertically through the mounting head between the ears, the upper wall being recessed so that the housing is open at a front and at a top, adjacent the front. A one-piece molded insert has a contact separating rib and a releasable, rotation preventing latching tab portion connected together by a transverse, resilient web hinge. A pair of contacts terminating fixture wires extend through the passageway with free ends exposed for electrical connection to the busses. The housing and the insert snap fit together by receipt of the contact separating rib in the through-passageway, between the contacts, with the latching tab closing the front opening and the resilient web hinge extending across the rebate. The latching tab has an upper catch portion which, in an undeformed position of the web hinge, protrudes above the upper wall of the housing in a rotation preventing position and a lower fingerpiece, depressible to resilient deform the web hinge and withdraw the catch portion toward the upper wall to a release position permitting rotation of the mounting head within the track cavity.
    • 用于将夹具安装到具有通道形式的空腔保持线总线的低压照明轨道的适配器盒具有一体式模制壳体,其具有由上壁,下壁和后壁连接的相对侧壁,提供前开口腔。 安装头从上壁支撑并形成有相对的安装耳。 具有前部接触插入口的接触接收通道具有从壳体空腔垂直延伸穿过耳朵之间的安装头,上壁被凹入,使得壳体在前部和顶部处开放,邻近前部 。 一体式模制插入件具有接触分隔肋和通过横向的弹性腹板铰链连接在一起的可释放的,防止旋转的闩锁片部分。 一对触点终止夹具线延伸穿过通道,其自由端暴露以与总线电连接。 壳体和插入件通过接收通孔中的接触分离肋之间,在触头之间,通过闭锁突出部闭合前开口并且弹性腹板铰链延伸穿过回扣,从而卡扣在一起。 闩锁突片具有上捕获部分,其在腹板铰链的未变形位置处突出在壳体的上壁上方的防旋转位置中,并且下指状物可压缩以使纤维网铰链变形并将捕获部分朝向 所述上壁到允许所述安装头在所述轨道腔内旋转的释放位置。