Matches 1 - 44 out of 44


Match Document Document Title
8086358 Method for pre-heating high power devices to enable low temperature start-up and operation  
A method and system for utilizing the heat dissipated by quiescent IC leakage currents to control the start-up temperature of components. A temperature control sub-system utilizes a thermal sensor...
7057453 Method and system for reducing parasitic feedback and parasitic resonances in high-gain transimpedance amplifiers  
Method and system for reducing parasitic feedback and resonances in high-gain transimpedance amplifiers. In a first embodiment of the present invention, a resistive layer is implemented in the...
6300669 Semiconductor integrated circuit device and method of designing same  
A semiconductor integrated circuit device comprises a multiple-stage amplifier including a plurality of transistors. The multiple-stage amplifier has a first stage comprising a plurality of...
5572161 Temperature insensitive filter tuning network and method  
A method and circuit for tuning an equivalent resistor in a filter so that the filter is insensitive to temperature changes in which an amplifier output is connected to a common gate of plural...
T983011 Arrangement for stabilizing a bipolar semiconductor device utilized in emitter follower or current switching configuration  
an arrangement for stabilizing a bipolar semiconductor device such as might be commonly used in emitter follower or current switching configuration by the addition of lumped capacitance between...
4030042 Feedback amplifiers  
A three-terminal current amplifier with current-mode feedback to stabilize its current gain to be substantially independent of the common-emitter forward current gains of its component...
3967207 Amplifier with over-current protection  
PNP composite transistors connected as commonemitter amplifiers each comprise a PNP pre-amplifier transistor in direct coupled cascade with a plurality of parallelled NPN transistors. The...
3821657 HIGH FREQUENCY SEMICONDUCTOR AMPLIFYING DEVICES AND CIRCUITS THEREFOR  
1439217 Microwave transistor GENERAL ELECTRIC CO 24 Oct 1973 [25 Oct 1972] 49553/73 Heading H1K The collector region of a microwave-amplifying transistor has an avalanche portion adjacent the...
3754191 SEMICONDUCTOR DEVICE FOR AMPLIFYING MICRO-WAVE  
A semiconductor microwave amplifier is described with a construction to suppress the formation of travelling domains producing unwanted oscillations. In one embodiment, the device construction...
RE27110 Title is not available  
3321711 Space charge limited conduction solid state electron device  
3234482 Stabilized ultrasonic amplifier  
3173102 Solid state multiple stream travelling wave amplifier  
3142020 Semiconductor arrangement having lattice faults in its breakdown region  
968,588. Semi-conductor devices. TELEFUNKEN A.G. Sept. 15, 1960 [Sept. 15, 1959], No. 31743/60. Heading H1K. A semi-conductor device comprises a body containing a base region B of one conductivity...
3138747 Integrated semiconductor circuit device  
945,749. Semi-conductor devices. TEXAS INSTRUMENTS Inc. Feb. 2, 1960 [Feb. 6, 1959], No. 32744/63. Divided out of 945,734. Heading H1K. The subject matter of this Specification is included in...
3083342 Semiconductor devices utilizing injection of carriers into space-charge regions  
2994834 Transistor amplifiers  
2985804 Compound transistor  
935,017. Semi-conductor devices. PACIFIC SEMICONDUCTORS Inc. Feb. 2, 1961 [Feb. 8, 1960], No. 3990/61. Class 37. A semi-conductor device designed to be electrically equivalent to the circuit shown...
2936425 Semiconductor amplifying device  
879,977. Semi-conductor devices. SHOCKLEY TRANSISTOR CORPORATION. March 11, 1958 March 18, 1957], No. 7877/58. Class 37. Fig. 1 shows a P-type body forming a junction 11 with an N-type layer which...
2918628 Semiconductor amplifier  
2898454 Five zone composite transistor with common zone grounded to prevent interaction  
2806983 Remote base transistor  
2795742 Semiconductive translating devices utilizing selected natural grain boundaries  
2795744 Semiconductor signal translating devices  
2790034 Semiconductor signal translating devices  
2778885 Semiconductor signal translating devices  
753,514. Semiconductor devices. WESTERN ELECTRIC CO., Inc. Oct. 28, 1953 [Oct. 31, 1952], No. 29789/53. Class 37. [Also in Group XL (c)] A signal translating circuit comprises a semiconductor body...
2763731 Semiconductor signal translating devices  
2753496 Complexes of multip electrode semi-conductors  
2744970 Semiconductor signal translating devices  
2728034 Semi-conductor devices with opposite conductivity zones  
2709787 Semiconductor signal translating device  
2654059 Semiconductor signal translating device  
2609428 Base electrodes for semiconductor devices  
2585078 Negative resistance device utilizing semiconductor amplifier  
2577803 Manufacture of semiconductor translators  
694,029. Semi-conductor amplifiers. WESTTERN ELECTRIC CO., Inc. Dec. 29, 1949 [Dec. 29, 1948; Dec. 29, 1948], Nos. 33222/49 and 33223/49. Class 40 (iv). [Also in Groups II, XXXVI and XL (c)] A...
2569347 Circuit element utilizing semiconductive material  
2563504 Title is not available  
2560579 Semiconductor amplifier  
2538593 Semiconductor amplifier construction  
2502488 Semiconductor amplifier  
2502479 Semiconductor amplifier  
700,236. Semi-conductor amplifiers. WESTERN ELECTRIC CO., Inc. Sept. 23, 1949 [Sept. 24, 1948; Sept. 24, 1948], Nos. 24486/49 and 24487/49. Class 40 (4) [Also in Groups XXXVI and XL (c)] An...
1900018 Device for controlling electric current  
1877140 Amplifier for electric currents  
1745175 Method and apparatus for controlling electric currents  

Matches 1 - 44 out of 44