摘要:
A solid state light source comprising a monolithic light emitter diode structure having a graded bandgap active region 8 the thickness of which is graded between two materials 9, 11, the said materials having differing center wavelengths of light emission, such that the source is capable of emitting light at wavelengths L1, L2 spaced over the whole spectral width between the wavelengths exhibited by the said two materials. This can enable the light source to be used in optical fibre devices where it can provide on alternative to the filament lamp source and thus give an increased reliability in use.
摘要:
A method of utilizing an intellectual property grouping owned by a patent entity to generate income. The method includes acquiring rights in a first intellectual property asset from a seller on behalf of a patent investment entity, providing compensation to the seller in exchange for the first intellectual property asset, granting less than all of the rights in the first intellectual property asset to the seller of the intellectual property asset in exchange for a stream of payments, wherein granting less than all of the rights in the first intellectual property asset creates residual rights in the first intellectual property asset, and utilizing the residual rights in the first intellectual property asset to generate income for the patent investment entity.
摘要:
The present disclosure relates to memory arrays with read reference voltage cells. In particular the present disclosure relates to variable resistive memory cell apparatus and arrays that include a high resistance state reference memory cell and a low resistance state reference memory cell that provides a reliable average reference voltage on chip to compare to a read voltage of a selected memory cell and determine if the selected memory cell is in the high resistance state or low resistance state. These memory arrays are particularly suitable for use with spin-transfer torque memory cells and resolves many systematic issues related to generation of a reliable reference voltage.
摘要:
A method for treating a diseased or damaged spinal disc comprises the steps of: (a) providing access to the nucleus pulposus through the annulus; (b) removing at least a portion of the nucleus pulposus to create an intradiscal space; (c) determining the size of the intradiscal space; and (d) sealably introducing under pressure a curable biomaterial through the annulus directly into the intradiscal space. The step of determining the size of the intradiscal space may be accomplished by expanding a compliant balloon within the intradiscal space using a contrast medium capable of visualization under fluoroscopy. The curable material is sealably introduced through a vented needle inserted through the opening. The curable biomaterial is introduced until a quantity of the material flows into the vent.
摘要:
A memory comprising at least one memory cell operationally connected to a bit line, a source line and a word line. The memory cell comprises a substrate having a first source contact, a second source contact, and a bit contact between the first source contact and the second source contact, a first transistor gate electrically connecting the first source contact and the bit contact and a second transistor gate electrically connecting the bit contact and the second source contact. The word line electrically connects the first transistor gate to the second transistor gate.
摘要:
The present disclosure relates to memory arrays with read reference voltage cells. In particular the present disclosure relates to variable resistive memory cell apparatus and arrays that include a high resistance state reference memory cell and a low resistance state reference memory cell that provides a reliable average reference voltage on chip to compare to a read voltage of a selected memory cell and determine if the selected memory cell is in the high resistance state or low resistance state. These memory arrays are particularly suitable for use with spin-transfer torque memory cells and resolves many systematic issues related to generation of a reliable reference voltage.
摘要:
A method of utilizing an intellectual property grouping owned by a patent entity to generate income. The method includes acquiring rights in a first intellectual property asset from a seller on behalf of a patent investment entity, providing compensation to the seller in exchange for the first intellectual property asset, granting less than all of the rights in the first intellectual property asset to the seller of the intellectual property asset in exchange for a stream of payments, wherein granting less than all of the rights in the first intellectual property asset creates residual rights in the first intellectual property asset, and utilizing the residual rights in the first intellectual property asset to generate income for the patent investment entity.
摘要:
An implant such as a stent is coated with a biodegradable or non-biodegradable polymer having therein an antiproliferative/immunosuppressive agent and a compound which reduces the rate of metabolism of the antiproliferative/immunosuppressive agent thereby inhibiting restenosis.
摘要:
A memory comprising at least one memory cell operationally connected to a bit line, a source line and a word line. The memory cell comprises a substrate having a first source contact, a second source contact, and a bit contact between the first source contact and the second source contact, a first transistor gate electrically connecting the first source contact and the bit contact and a second transistor gate electrically connecting the bit contact and the second source contact. The word line electrically connects the first transistor gate to the second transistor gate.
摘要:
The present disclosure relates to memory arrays with read reference voltage cells. In particular the present disclosure relates to variable resistive memory cell apparatus and arrays that include a high resistance state reference memory cell and a low resistance state reference memory cell that provides a reliable average reference voltage on chip to compare to a read voltage of a selected memory cell and determine if the selected memory cell is in the high resistance state or low resistance state. These memory arrays are particularly suitable for use with spin-transfer torque memory cells and resolves many systematic issues related to generation of a reliable reference voltage.