摘要:
A can for use in an etching system including a continuous conductive wall with a first opening to be placed adjacent the reactor upper electrode and a second opening to be placed adjacent the reactor lower electrode. Preferably, the conductive wall is a dual wall further including an inner wall and an outer wall, the inner and outer wall separated by one or more openings configured normal to the height of the continuous wall, the openings allowing for the flow of coolant through the wall.
摘要:
The invention is a method of patterning the air bearing surface of a ceramic slider preferably including alumina and titanium carbide. The method includes the steps of forming an etch pattern by depositing and developing a photoresist on the ceramic slider, and reactive ion etching the slider air bearing surface using an etchant gas of argon, sulfur hexafluoride, and methyltrifluoride flowing at a rate which provides a smooth patterned surface on the slider air bearing surface.
摘要:
The invention relates to a magnetic recording device comprising (a) a disk comprising a substrate, a metallic magnetic layer, a carbon layer and a lubricant layer; (b) a motor associated with a disk operable for rotating the disk; (c) a head supported on an air bearing slider for magnetically reading data to or magnetically writing data from the magnetic layer on the disk, the trailing surface of the slider coated with a multilayered film having low surface energy; and (d) an actuator connected to the slider for moving the head across the disk. The multilayered film on the trailing surface of the slider substantially reduces stiction of the slider.
摘要:
A method for modifying a substrate surface, including the step of applying a high density plasma to the substrate surface in the presence of a hydrofluorocarbon gas and a carrier gas to form an antiwetting layer on the substrate surface. Optionally, the method including a cleaning step of contacting the slider surface with a carrier gas for a period of time effective to clean the surface.
摘要:
A method of patterning a ceramic slider by plasma etching is disclosed. The ceramic slider contains alumina and titanium carbide. The method includes the steps of forming an etch pattern by depositing and developing a photoresist on the ceramic slider, and reactive ion etching a first surface on the ceramic slider using an etchant gas. The etchant gas generally includes argon, and a fluorine containing gas. The power source density, during etching ranges from about 0.5 W/(cm.sup.2) to 8 W/(cm.sup.2). Another aspect of the invention is a ceramic slider resulting from the method of the invention having a smoothness ranging from about 20 to 300 .ANG. as measured by atomic force microscopy.
摘要:
A carbon-rich carbon boron nitride dielectric film having a dielectric constant of equal to, or less than 3.6 is provided that can be used as a component in various electronic devices. The carbon-rich carbon boron nitride dielectric film has a formula of CxByNz wherein x is 35 atomic percent or greater, y is from 6 atomic percent to 32 atomic percent and z is from 8 atomic percent to 33 atomic percent.
摘要翻译:提供具有等于或小于3.6的介电常数的富碳碳氮化硼介电膜,其可用作各种电子器件中的组分。 富碳碳氮化硼电介质膜具有C x B y N z的化学式,其中x为35原子%以上,y为6原子%〜32原子%,z为8原子%〜33原子%。
摘要:
An interconnect structure is provided that has improved electromigration resistance as well as methods of forming such an interconnect structure. The interconnect structure includes a composite M-MOx cap located at least on the upper surface of the Cu-containing material within the at least one opening. The composite M-MOx cap includes an upper region that is composed of the metal having a higher affinity for oxygen than copper and copper oxide and a lower region that is composed of a non-stoichiometric oxide of said metal.
摘要:
Methods are provided for processing a substrate for depositing an adhesion layer having a low dielectric constant between two low k dielectric layers. In one aspect, the invention provides a method for processing a substrate including depositing a barrier layer on the substrate, wherein the barrier layer comprises silicon and carbon and has a dielectric constant less than 4, depositing a dielectric initiation layer adjacent the barrier layer, and depositing a first dielectric layer adjacent the dielectric initiation layer, wherein the dielectric layer comprises silicon, oxygen, and carbon and has a dielectric constant of about 3 or less.
摘要:
A low-k dielectric material with increased cohesive strength for use in electronic structures including interconnect and sensing structures is provided that includes atoms of Si, C, O, and H in which a fraction of the C atoms are bonded as Si—CH3 functional groups, and another fraction of the C atoms are bonded as Si—R—Si, wherein R is phenyl, —[CH2]n— where n is greater than or equal to 1, HC═CH, C═CH2, C≡C or a [S]n linkage, where n is a defined above.
摘要:
A low-k dielectric material with increased cohesive strength for use in electronic structures including interconnect and sensing structures is provided that includes atoms of Si, C, O, and H in which a fraction of the C atoms are bonded as Si—CH3 functional groups, and another fraction of the C atoms are bonded as Si—R—Si, wherein R is phenyl, —[CH2]n— where n is greater than or equal to 1, HC═CH, C═CH2, C≡C or a [S]n linkage, where n is a defined above.