摘要:
The invention relates to a method for producing a TFA image sensor in which a multi-layer arrangement comprising a photo diode matrix is arranged on an ASIC switching circuit provided with electronic circuits for operating the TFA image sensor, such as pixel electronics, peripheral electronics and system electronics, for the pixel-wise conversion of electromagnetic radiation into an intensity-dependent photocurrent, the pixels being connected to contacts of the underlying pixel electronics of the ASIC switching circuit. The method enables conventionally produced ASIC switching circuits to be used without impairing the topography of the photoactive sensor surface. The CMOS passivation layer in the photoactive region and then the upper CMOS metallization are removed and replaced by a metallic layer which is structured in the pixel raster, for the formation of back electrodes. The photo diode matrix is then applied and structured, said photo diode matrix being embodied as a pixel matrix, on which a passivating protective layer and/or a color filter layer having a passivating action can be applied.
摘要:
A portable survival shelter that includes a body having a generally elongated shape and a protective outer shell structure, a sealable entrance on the top of the body, and a base upon which the body is formed. The body defines a sealable survival chamber that is large enough to hold one or more persons and strong enough to withstand the impact of falling tree limbs, flying debris, or the like. The shelter is preferably configured with ballast to float in water in an upright orientation and constructed with an exterior surface substantially free from protruding snags. The shelter is preferably of a size that fits within a conventional automobile garage, and preferably incorporates forklift pockets for moving the shelter from place to place with a forklift or recessed pad eyes for lifting the shelter with a crane or helicopter.
摘要:
The invention relates to a method for producing a photodiode contact for a TFA image sensor which includes a photodiode, produced by deposition of a multilayer system and a transparent conductive contact layer on an ASIC circuit that has been coated with an intermediate metal dielectric component and that has vias in a photoactive zone which are arranged on a pixel grid. Said vias extend through the intermediate metal dielectric component and are linked with respective strip conductors of the CMOS-ASIC circuit. A pixel-grid structured barrier layer, and on top thereof a CMOS metallization, are arranged on the intermediate metal dielectric component. The aim of the invention is to improve the characteristic variables of the photodiode by simple technological means. This object is achieved by removing at least the CMOS metallization present on the CMOS-ASIC circuit in the area of the photoactive zone except for the structured barrier layer and subsequently applying the multilayer system of the photodiode and the conductive transparent contact layer to the CMOS-ASIC circuit.
摘要:
A device performs a synchronization between flasher frequencies of flasher devices and a central flashing frequency of a central control device at times when a data transmission device is in the active state. For a synchronization, a correction signal is determined in the central control device from a deviation of a phase of the flasher frequency relative to a phase of the central flashing frequency and transmitted to a flasher control device which modifies the flasher frequency phase in response to the correction signal. Following the modification of the flasher frequency phase the data transmission device is switched back once more into an idle state. This offers the advantage that a synchronization of flasher devices with a central control device can be performed, whereby a data transmission device does not need to be permanently active and can therefore be used in a power-saving way.
摘要:
A radar system includes one or more individual radars, for example for motor vehicles, at least one system of which has both means for sensing and means for transmitting communications data, which means can be operated simultaneously.
摘要:
A cooking compartment door of a cooking oven having a pyrolysis function in the cooking compartment, includes a borosilicate glass pane forming at least a portion of the cooking compartment door. The borosilicate glass pane is provided at least in sections with a colored layer. The colored layer provides impact resistance to the borosilicate glass pane by being applied to the surface of the borosilicate glass pane on the side opposite the cooking compartment. The colored layer is resistant to temperatures up to four hundred degrees Celsius and is not joined to the borosilicate glass pane surface by melting.
摘要:
A semiconductor chip has standard cells arranged in a plurality of mutually adjacent rows. Each standard cell is connected by a plurality of tracks for connection to other elements of the semiconductor chip and/or terminals of the semiconductor chip. The power supply tracks of the standard cells of at least one row of standard cells are shortened in such a way that the tracks terminate in the region of a standard cell at the edge of the row.
摘要:
A method for fabricating a semiconductor circuit uses a computer program to compute a circuit diagram that is made up of a large number of surface cells, each having a uniform height. Space-saving layouts require a uniform cell height for all the surface cells. The height is conventionally prescribed by a computer file containing standardized dimensions for a large number of surface cells. Accordingly, such surface cells as are required for a specific semiconductor circuit that is to be fabricated are selected, and the selection is used to compute a circuit-specific uniform cell height. The height is less than the height prescribed by the computer file and results in surface area being saved on the semiconductor chip.
摘要:
A high-level built-in oven unit including a bottom opening in the oven unit. A removable trap-door including lifting elements to open and close the bottom opening of the oven unit. The trap door has a baking tray mounting arrangement detachably mounted thereon.
摘要:
A method for microencapsulating red phosphorus in polymerized urea resorcinol formaldehyde resin is disclosed. The method entails (i) preparing an aqueous mixture containing urea, resorcinol and formaldehyde, (ii) adding hexamethylene tetramine and optionally water to the mixture to yield a stabilized mixture (iii) dispersing red phosphorus in the to the stabilized mixture (iv) adding acid to the reaction mixture, and (v) collecting the resulting encapsulated red phosphorus. The product is suitable as flame retarding agent in molding compositions.