摘要:
A preventive maintenance tool which may be installed on a metal chemical vapor deposition (CVD) chamber to prevent escape of contaminating and toxic gases from the chamber interior during preventative maintenance (PM) cleaning of the chamber. The tool comprises a cylindrical tool body which fits to the lid O-ring of the chamber to form a gas-tight seal therewith; a vacuum line connector nipple extending from the body for connection to a vacuum line; and a lid panel rotatably mounted in the body and fitted with a pair of hinged closing panels for reversibly sealing the chamber and facilitating chamber cleaning.
摘要:
A semiconductor device and method of manufacturing a semiconductor device is disclosed. The exemplary semiconductor device and method for fabricating the semiconductor device enhance carrier mobility. The method includes providing a substrate and forming a dielectric layer over the substrate. The method further includes forming a first trench within the dielectric layer, wherein the first trench extends through the dielectric layer and epitaxially (epi) growing a first active layer within the first trench and selectively curing with a radiation energy the dielectric layer adjacent to the first active layer.
摘要:
A inter-metal dielectric layer structure and the method of the same are provided. The method includes the following steps. A process gas is introduced to form a low-k dielectric layer over the substrate. A reactant gas is in situ introduced to etch the low-k dielectric layer back and to react with the process gas to form a dielectric layer containing an extra element on the low-k dielectric layer. The extra element is provided by the reactant gas. A volume ratio of the reactant gas to the process gas is larger than about 2. The reactant gas may be a nitrogen fluoride (NF3) gas for providing extra nitrogen (N) or a carbon fluoride (CxFy) gas for providing extra carbon (C).
摘要翻译:提供金属间介电层结构及其方法。 该方法包括以下步骤。 引入工艺气体以在衬底上形成低k电介质层。 原位引入反应气体以将低k电介质层回蚀刻并与工艺气体反应,形成在低k电介质层上含有额外元素的电介质层。 额外的元素由反应物气体提供。 反应气体与工艺气体的体积比大于约2.反应气体可以是用于提供额外的氮(N)或氟化碳(C x F y)气体的氮氟化物(NF 3)气体,用于提供额外的碳(C )。
摘要:
A method for reducing dark current in image sensors comprises providing a backside illuminated image sensor wafer, depositing a first passivation layer on a backside of the backside illuminated image sensor wafer, depositing a plasma enhanced passivation layer on the first passivation layer and depositing a second passivation layer on the plasma enhanced passivation layer.
摘要:
An MIM structure and method for forming the same the method including forming a bottom conductive electrode overlying a semiconducting substrate; forming a first protection layer on the conductive electrode; forming a dielectric layer on the first protection layer; and, forming an upper conductive electrode on the dielectric layer to form a metal-insulator-metal (MIM) structure.
摘要:
A semiconductor device and method of manufacturing a semiconductor device is disclosed. The exemplary semiconductor device and method for fabricating the semiconductor device enhance carrier mobility. The method includes providing a substrate and forming a dielectric layer over the substrate. The method further includes forming a first trench within the dielectric layer, wherein the first trench extends through the dielectric layer and epitaxially (epi) growing a first active layer within the first trench and selectively curing with a radiation energy the dielectric layer adjacent to the first active layer.
摘要:
A method for forming IMD films. A substrate is provided. A plurality of dielectric films are formed on the substrate, wherein each of the dielectric layers are deposited in-situ in one chamber with only one thermal cycle.
摘要:
A method for reducing dark current in image sensors comprises providing a backside illuminated image sensor wafer, depositing a first passivation layer on a backside of the backside illuminated image sensor wafer, depositing a plasma enhanced passivation layer on the first passivation layer and depositing a second passivation layer on the plasma enhanced passivation layer.
摘要:
A method for forming IMD films. A substrate is provided. A plurality of dielectric films are formed on the substrate, wherein each of the dielectric layers are deposited in-situ in one chamber with only one thermal cycle.
摘要:
An MIM structure and method for forming the same the method including forming a bottom conductive electrode overlying a semiconducting substrate; forming a first protection layer on the conductive electrode; forming a dielectric layer on the first protection layer; and, forming an upper conductive electrode on the dielectric layer to form a metal-insulator-metal (MIM) structure.