The Invention Provides Organic Thin Film Transistors Including Quinacridone Derivatives With Formula (I). These Otfts Are Useful In Making Flat Panel Displays, Photovoltaic Devices And Sensors. In The Present Invention, The Disclosed Quinacridone Derivatives Exhibit As P-Type Organic Semiconductors .....
[更多]
Described herein is a method of treatment of cancer or tumor using a modified bacteria or composition comprising the modified bacteria. In certain embodiments, the method is in combination with other treatment. In certain embodiments, the treatment is chemotherapy, radiation therapy, gene therapy, s.....
[更多]
A Method For Reducing Lens Aberrations Sensitivity And Proximity Effects Of Alternating Phase Shifted Masks Is Described. The Critical Features Of A Chip Design Layout Are First Identified. Multiple, Narrow Phase Regions And Auxiliary Phase Transitions, Which Provide Additional Opaque Features, Are .....
[更多]
A fast transient response converter is disclosed which makes use of stepping inductor in a switching converter to speed up output voltage response under fast transient condition. The inductive element in a switching converter is replaced by two series or parallel inductive elements, one of which has.....
[更多]
The present invention relates to a radio device and method for purchasing via a cellphone from a vendor. One cellphone user dials one code sequence to make the vendor distrubute commodity and charge from the cellphone user. The present invention also relates to one kind of on-line stocking managemen.....
[更多]
| |< <- | [69] [70] [71] [72] [73] [74] [75] [76] [77] [78] [79] | -> >| |
