摘要:
The invention provides 3-carboxypropyl-aminotetralin compounds of formula (I): wherein R1, R2, R3, R4, R5, and R6 are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are antagonists at the mu opioid receptor. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat conditions associated with mu opioid receptor activity, and processes and intermediates useful for preparing such compounds.
摘要:
Methods and apparatus for etching materials using tetramethylammonium hydroxide (TMAH) are described. The methods may involve including an additive when applying the TMAH to the material to be etched. The additive may be a gas, and in in some situations may be clean dry air. The clean dry air may be provided with the TMAH to minimize or prevent the formation of hillocks in the etched structure. Apparatus for performing the methods are also described.
摘要:
A method includes receiving data representing a layout of a DPT-layer of an integrated circuit generated by a place and route tool. The layout includes a plurality of polygons to be formed in the DPT-layer by a multi-patterning process. First and second ones of the plurality of polygons to be formed using first and second photomasks, respectively are identified. Any intervening polygons along a first path connecting the first polygon to the second polygon, and separator regions between adjacent polygons along the first path are identified. The separator regions have sizes less than a minimum threshold distance between polygons formed on the first photomask. The separator regions are counted. A multi-patterning conflict is identified, if the count of separator regions is even, prior to assigning all remaining ones of the plurality of polygons to the first or second masks.
摘要:
The invention provides an efficient method for preparing 3-endo-(8-azabicyclo[3.2.1]oct-3-yl)benzamide by hydrogenation, under controlled conditions, of an amino-protected 3-(8-azabicyclo[3.2.1]oct-2-en-3-yl)benzamide intermediate in which the amino-protecting group is removable by catalytic hydrogenation.
摘要:
A method includes receiving data representing a layout of a DPT-layer of an integrated circuit generated by a place and route tool. The layout includes a plurality of polygons to be formed in the DPT-layer by a multi-patterning process. First and second ones of the plurality of polygons to be formed using first and second photomasks, respectively are identified. Any intervening polygons along a first path connecting the first polygon to the second polygon, and separator regions between adjacent polygons along the first path are identified. The separator regions have sizes less than a minimum threshold distance between polygons formed on the first photomask. The separator regions are counted. A multi-patterning conflict is identified, if the count of separator regions is even, prior to assigning all remaining ones of the plurality of polygons to the first or second masks.
摘要:
A method of erasing memory cells of a memory device includes programming memory cells if the erasing procedure is suspended. The erasing procedure can include pre-programming, erasing, and soft-programming of memory cells in a selected memory unit. If a suspend command is received, for example to allow for a read operation of memory cells of another unit of memory, the erasing procedure stops the pre-programming, erasing, or soft-programming, and proceeds with programming one or more memory cells of the memory unit that was being erased.
摘要:
An integrated circuit includes a first connection line; a second connection line; a plurality of tuning resistors with each having a sequence number and being coupled between the first connection line and the second connection line; and a plurality of switches, with each being coupled in series with one of the plurality of tuning resistors. The sequence numbers of the plurality of tuning resistors are continuous. The resistance values of the plurality of tuning resistors are a function of the respective sequence numbers.
摘要:
A display interface circuit includes a physical layer circuit for receiving and modulating an original data signal and an original clock signal, a frame buffer for storing and outputting the data signal according to the clock signal and a command signal, a display serial interface for transmitting the data signal and the clock signal through packetization, a configuration register for generating the command signal according to an asynchronous clock signal and the data signal, and an asynchronous delay circuit for adjusting a clock latency that the clock signal takes to be sent to the configuration register to generate the asynchronous clock signal.
摘要:
An apparatus is disclosed for aligning socket housing segments for an area array device. Each socket housing segment includes at least a first surface and a second surface, with the second surface opposite the first surface. The second surface of each socket housing segment provides electrical connections for a portion of the area array device. Socket contact pads are disposed on the first surfaces of the plurality of socket housing segments. The socket contact pads correspond to substrate contact pads disposed on a substrate. One or more alignment structures are disposed at a space between the socket housing segments. Each alignment structure is coupled to at least two of the socket housing segments. The one or more alignment structures maintain a predetermined alignment of each socket housing segment so that the socket contact pads align with the substrate contact pads during a surface mount connection process.
摘要:
An antenna device includes a housing having a lower portion for coupling to a non-magnetic option coupler of a vehicle, an insulating member engaged in an upper chamber of the housing, a conductor member engaged into a central bore of the insulating member for engaging with the non-magnetic option coupler, a conductive coupling element having a lower portion engaged into the housing, and a coaxial radiating assembly includes a coaxial radiating device having a central radiating member for connecting to the conductor member, and a peripheral radiating member for connecting to the conductive coupling element, and an insulating element mounted between the central radiating member and the cylindrical radiating member.