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    • 4. 发明申请
    • METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE WITH A BIPOLAR TRANSISTOR AND DEVICE WITH A BIPOLAR TRANSISTOR
    • 用双极晶体管制造半导体器件的方法和具有双极晶体管的器件
    • WO2005013350A1
    • 2005-02-10
    • PCT/IB2004/051292
    • 2004-07-26
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.NEUILLY, Francois, I.DONKERS, Johannes, J., T., M.AKSEN, EyupMELAI, JoostFURUKAWA, Yukiko
    • NEUILLY, Francois, I.DONKERS, Johannes, J., T., M.AKSEN, EyupMELAI, JoostFURUKAWA, Yukiko
    • H01L21/331
    • H01L29/66287H01L29/41708H01L29/66242
    • The invention relates to the manufacturing of a bipolar transistor device (10) in which the emitter is formed using a polycrystalline silicon region (14) which is prevent in a window in an insulating layer (13) and which extends laterally over said insulating layer (13). The silicon region (14) as well as another silicon region (12) bordering the stack of insulating region (13) and silicon region (14) are silicided by means of a metal layer (16) deposited over the structure. The sideface of the stack is provided with means to avoid bridging of the silicides (17) to be formed. According to the invention the means to prevent bridging of the silicides to be formed comprises that the side face of the stack is structured in such a way that the distance between the upper surface of the silicon region (14) and the upper surface the other silicon region (12) along the surface of the side face of the stack is made longer than the total thickness of the insulating layer (13) and the semiconductor layer (14). Through the increased path by either a positive or negative slope of the side face of the stack, the bridging of silicides is avoided. Preferred embodiments relate to how the side face of the stack is structured.
    • 本发明涉及双极晶体管器件(10)的制造,其中使用在绝缘层(13)的窗口中防止并且在所述绝缘层上横向延伸的多晶硅区域(14)形成发射极 13)。 通过沉积在结构上的金属层(16)将硅区域(14)以及与绝缘区域(13)和硅区域(14)接合的另一个硅区域(12)被硅化。 堆叠的侧面设置有避免要形成的硅化物(17)的桥接的装置。 根据本发明,防止要形成的硅化物的桥接的手段包括:堆叠的侧面以如下方式构成:硅区域(14)的上表面与上表面之间的距离与另一硅 使得沿着堆叠侧面的表面的区域(12)比绝缘层(13)和半导体层(14)的总厚度长。 通过堆叠侧面的正或负斜率的增加的路径,避免了硅化物的桥接。 优选实施例涉及如何构造堆叠的侧面。
    • 5. 发明申请
    • BIOSENSOR DEVICE
    • 生物传感器设备
    • WO2007125479A2
    • 2007-11-08
    • PCT/IB2007/051510
    • 2007-04-24
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.FURUKAWA, YukikoORSEL, Joukje, G.STAPERT, Hendrik, R.
    • FURUKAWA, YukikoORSEL, Joukje, G.STAPERT, Hendrik, R.
    • G01N33/50
    • G01N33/5438G01N27/3275Y10T29/49002
    • A biosensor device (10) for detecting of molecules of an analyte in a sample (23) comprising: an identification element (18) comprising at least one self assembling monolayer (26) having a first surface, a transducer element (20) comprising a metal electrode (34) for receiving an electric signal from the reaction of the molecules in the sample with the at least one self assembling monolayer (26), and at least one electronic element (14, 16) for receiving the electric signal from the transducer element (20), for processing, and/or storing the electric signal. The at least one self-assembling monolayer (26) comprises at least one carboxylic acid-group for coupling the at least one self-assembling monolayer (26) to the surface (32) of the metal electrode (34).
    • 一种用于检测样品(23)中分析物的分子的生物传感器装置(10),包括:识别元件(18),包括至少一个具有第一表面的自组装单层(26),换能器元件(20) 金属电极(34),用于从样品中的分子与至少一个自组装单层(26)的反应接收电信号;以及至少一个电子元件(14,16),用于从换能器接收电信号 元件(20),用于处理和/或存储电信号。 所述至少一个自组装单层(26)包含至少一个用于将所述至少一个自组装单层(26)耦合到所述金属电极(34)的表面(32)的羧酸基团。
    • 7. 发明申请
    • A SEMICONDUCTOR DEVICE HAVING A RECESS WITH NON-POROUS WALLS IN A POROUS DIELECTRIC AND A METHOD OF MANUFACTURING SUCH A SEMICONDUCTOR DEVICE
    • 具有多孔电介质中的非多孔性凹坑的半导体器件和制造这种半导体器件的方法
    • WO2006064416A1
    • 2006-06-22
    • PCT/IB2005/054101
    • 2005-12-07
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.FURUKAWA, YukikoMACNEIL, John
    • FURUKAWA, YukikoMACNEIL, John
    • H01L21/768
    • H01L21/76814H01L21/7682H01L21/76826H01L21/76831H01L2221/1047
    • This invention relates to a semiconductor device and a method of manufacturing such a device. An embodiment of the semiconductor device (1) according to the invention comprises a substrate (10), a dielectric layer (21) applied to the substrate (10), the dielectric layer (21) having a recess (50), the recess (50) having walls defined by the dielectric layer (21), the recess (50) being filled with a conductor (90), the conductor (90) being embedded by a barrier layer (85) at least on sidewalls of the conductor (90), while the dielectric layer (21) comprises non-porous regions (75) adjacent to the walls of the recess (50) and porous regions (25) away from the recess (50). The conductor (90) is provided with a capping layer (95). It is an important aspect of the invention that the width W of the non- porous regions (75) is smaller than 40 nanometer. The smaller the width of the modified regions the lower the effective k- value. A further important aspect of the invention is that the modified layers 75 are substantially free of silicon oxide like material.
    • 本发明涉及一种半导体器件及其制造方法。 根据本发明的半导体器件(1)的实施例包括衬底(10),施加到衬底(10)的电介质层(21),电介质层(21)具有凹部(50),凹部 50)具有由介电层(21)限定的壁,凹部(50)填充有导体(90),导体(90)至少在导体(90)的侧壁上被阻挡层(85)嵌入 ),而电介质层(21)包括与凹部(50)的壁相邻的非多孔区域(75)和远离凹部(50)的多孔区域(25)。 导体(90)设置有覆盖层(95)。 本发明的一个重要方面是,非多孔区域(75)的宽度W小于40纳米。 修改区域的宽度越小,有效k值越低。 本发明的另一重要方面是改性层75基本上不含氧化硅类材料。
    • 9. 发明申请
    • METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE OBTAINED BY USING SUCH A METHOD
    • 制造使用这种方法获得的半导体器件和半导体器件的方法
    • WO2004070831A1
    • 2004-08-19
    • PCT/IB2004/050026
    • 2004-01-15
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.INTERUNIVERSITAIR MICROELEKTRONICA CENTRUM VZW,FURUKAWA, Yukiko
    • FURUKAWA, Yukiko
    • H01L21/768
    • H01L21/76808H01L2221/1031
    • The invention relates to a method of manufacturing a semiconductor device (10) with a semiconductor body (1) and a substrate (2) comprising at least one semiconductor element (3) and provided with at least one connection region (4) and an overlying stripe-shaped connection conductor (5) which is connected to the connection region (4), which connection conductor and connection region are both recessed in a dielectric material, where subsequently a first dielectric layer (6), a hard mask layer (7), and a second dielectric layer (8) are deposited on the semiconductor body (1), where at the location of the connection region (4) to be formed, a via (44) is formed in the first dielectric layer (6) by means of plasma etching using a plasma containing a compound of carbon and fluor, and in the presence of a patterned fotoresist layer deposited on top of the structure and at the location of the connection conductor (6) to be formed, a trench (55) is formed in the second dielectric layer (8) by means of plasma etching, which via (44) and trench (55) are filled with an electrically conducting material in order to form, respectively, the connection region (4) and the connection conductor (5), and where before the trench (55) is formed, the already formed via (44) is filled with an organic material (20). According to the invention, the material of the first dielectric layer (6) and the etch conditions during formation of the via (44) in the first dielectric layer (6) by plasma etching are chosen such that during etching the via (44), said via (44) is at the same time substantially completely filled with the organic material (20), which organic material (20) is formed from organic material already present within the structure and within the plasma. Relevant conditions - apart from the presence of the resist layer during etching and the use therein of a compound of carbon and fluor - relate to the choice of the material of the first (and second) dielectric layer(s) 6,8 and the power during etching of these layers (6,8).
    • 本发明涉及一种制造具有半导体本体(1)的半导体器件(10)和包括至少一个半导体元件(3)并具有至少一个连接区域(4)和上覆 连接到连接区域(4)的条形连接导体(5),该连接导体和连接区域均凹入介电材料中,随后第一介电层(6),硬掩模层(7) ,并且在所述半导体主体(1)上沉积第二电介质层(8),其中在要形成的连接区域(4)的位置处,在第一介电层(6)中通过(44)形成通孔(44),通孔 使用含有碳和氟化合物的等离子体进行等离子体蚀刻的方法,并且在沉积在结构的顶部和待形成的连接导体(6)的位置处的图案化的光刻胶层存在下,形成沟槽(55) 在第二电介质层(8)中形成 等离子体蚀刻装置,其通过(44)和沟槽(55)填充有导电材料,以分别形成连接区域(4)和连接导体(5),并且在沟槽(55)之前 ),已经形成的通孔(44)填充有机材料(20)。 根据本发明,选择第一介电层(6)的材料和通过等离子体蚀刻在第一介电层(6)中形成通孔(44)期间的蚀刻条件,使得在蚀刻通孔(44)期间, 所述通孔(44)同时基本上完全填充有机材料(20),该有机材料(20)由已经存在于结构内部和等离子体内的有机材料形成。 相关条件 - 除了蚀刻期间抗蚀剂层的存在以及碳和氟化合物中的使用 - 涉及第一(和第二)电介质层6,8的材料的选择和功率 在蚀刻这些层(6,8)期间。