Abstract:
A cleaning composition and process for cleaning post-chemical mechanical polishing (CMP) residue and contaminants from a microelectronic device having said residue and contaminants thereon. The cleaning compositions include novel corrosion inhibitors. The composition achieves highly efficacious cleaning of the post-CMP residue and contaminant material from the surface of the microelectronic device without compromising the low-k dielectric material or the copper interconnect material.
Abstract:
Cleaning of an ion implantation system or components thereof, utilizing a reactive cleaning reagent enabling growth/etching of the filament in an ion source of the arc chamber, by appropriate control of temperature in the arc chamber to effect the desired filament growth or alternative filament etching. Also described is the use of reactive gases such as XeFx, WFx, AsFx, PFx and TaFx, wherein x has a stoichioimetrically appropriate value or range of values, for cleaning regions of ion implanters, or components of implanters, in in situ or ex situ cleaning arrangements, under ambient temperature, elevated temperature or plasma conditions. Among specific reactive cleaning agents, BrF3 is described as useful for cleaning ion implant systems or component(s) thereof, in in situ or ex situ cleaning arrangements. Also described is a method of cleaning the forelines of an ion implant system for at least partial removal of ionization-related deposit from said forelines, comprising contacting said forelines with a cleaning gas wherein said cleaning gas is chemically reactive with said deposit. Also described is a method of improving the performance and extending the lifetime of an ion implant system, comprising contacting the cathode with a gas mixture.
Abstract:
A cloth backing for an abrasive article is treated by combining a phenolic resin, a latex and a colloidal silicon oxide composition to prepare a colloidal formulation, which is then applied to the cloth backing and cured. Coated abrasive articles are formed by applying a make coat formulation to the treated cloth backing, applying an abrasive and then curing the make coat formulation.
Abstract in simplified Chinese:本发明系揭露一种均匀灯光亮度之LED灯设备及方法,其包含复数个发光单元、复数个调制单元、复数个传感单元及一处理单元。发光单元分别设置于复数个区域;调制单元分别连接发光单元;传感单元分别设置于区域,并分别侦测区域之一环境亮度,以产生一亮度信号;以及处理单元连接发光单元、调制单元及传感单元,以接收亮度信号,且依据亮度信号驱动调制单元调整发光单元之亮度。其中,当处理单元所接收之亮度信号越强,调制单元则减弱发光单元之亮度,而当处理单元所接收之亮度信号越弱,调制单元则增强发光单元之亮度。
Abstract:
An image sensor module comprises an image sensor having a light sensing area, a cover glass for covering the light sensing area, a dam between the image sensor and the cover glass, which surrounds the light sensing area, and has an outer wall and an inner wall, where a cross-section of the inner wall parallel to the surface of the light sensing area of the image sensor forms a sawtooth pattern and/or, where a cross-section of the inner wall orthogonal to the surface of the light sensing area of the image sensor forms an inclined surface.
Abstract:
A three-dimensional folding frame is disclosed including a first pivot portion for providing a front folding wheel frame with movable folding; a second pivot portion for providing a rear folding wheel frame with movable folding; a third pivot portion for providing a handlebar vertical rod with rotatable folding; and a fourth pivot portion for providing a crossbar with rotatable folding. The crossbar includes a first folding arm and a second folding arm; the first folding arm is movably connected to the front folding wheel frame by means of the first pivot portion; the front folding wheel frame rotates about the first pivot portion and can move relative to the first folding arm; the second folding arm is movably connected to the rear folding wheel frame by means of the second pivot portion.
Abstract:
The present invention relates to dual depth electroporation devices capable of electorporating both muscle tissue and skin tissue in a single application in order to generate a broad immune response in a subject, and uses of the same.
Abstract:
The utility model discloses a fancy coffee maker, comprising a water tank, a first heater, a coffee funnel, a milk tank, a milk frother, a first branch for providing water vapor to the coffee funnel, and a second branch for providing high-temperature steam to the milk tank, and further comprising a three-way valve member, wherein water in the water tank after being heated by the first heater enters the three-way valve member, the three-way valve member is respectively connected to the first and second branches, and the second branch is connected by an electromagnetic valve, a second heater and the milk tank in sequence. The utility model realizes the functional diversification and automation control of a coffee maker, and a liquid heating system has a simple structure, saves energy, and has high efficiency.
Abstract:
Disclosed is a system including a substrate having a first side and a second side and a layer of photoacoustic material disposed on the first side of the substrate. The layer of photoacoustic material is configured to generate a directional ultrasound wave in response to a laser beam impinging on the layer. A conduit may be coupled to the housing and have an opening adjacent to the layer of photoacoustic material; the directional ultrasound wave may be directed through fluid that is contained in the conduct to generate a liquid jet in a liquid.