| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 257539000 | Combined with bipolar transistor | 7 |
| 20090001517 | THERMALLY ENHANCED SEMICONDUCTOR DEVICES - One embodiment relates to a circuit. In this circuit, a first semiconductor device with a first geometry is associated with a first region of a semiconductor body within a first isolation structure. A second semiconductor device with a geometry that matches the first geometry is associated with a second region of the semiconductor body within a second isolation structure. A member, which spans the semiconductor body between the first region and the second region, thermally couples the first region to the second region while retaining electrical isolation therebetween. Other circuits and methods are also disclosed. | 01-01-2009 |
| 20090032906 | ELECTRO STATIC DISCHARGE DEVICE AND METHOD FOR MANUFACTURING AN ELECTRO STATIC DISCHARGE DEVICE - An electro static discharge device includes a semiconductor body. The semiconductor body includes a first surface, a first semiconductor region of a first conductivity type, a second semiconductor region of a second conductivity type arranged on the first semiconductor region and a third semiconductor region of the first conductivity type. The third semiconductor region is isolated from the first semiconductor region by the second semiconductor region. A resistor structure is arranged in the semiconductor body and comprises at least one trench structure. The resistor structure is arranged at least in the second semiconductor region and provides a high-resistance electrical connection between a first portion and a second portion of the second semiconductor region. | 02-05-2009 |
| 20100193909 | THERMALLY ENHANCED SEMICONDUCTOR DEVICES - Thermal communication of matched transistors formed in lower electrical resistance subregions of first and second active substrate regions is provided by thermally conductive members formed to extend over isolation regions between higher electrical resistance subregions of the first and second regions. In one form, thermal communication is done, with or without contacts, through insulating layers to metal layers formed over the substrate. In another form, thermal communication is done through a polysilicon layer formed over the substrate. | 08-05-2010 |
| 20110248382 | DOUBLE PATTERNING METHOD FOR CREATING A REGULAR ARRAY OF PILLARS WITH DUAL SHALLOW TRENCH ISOLATION - A method is disclosed for forming vertical bipolar junction transistors including a regular array of base contact pillars and emitter contact pillars with a width below the minimum lithographical resolution F of the lithographic technique employed. In an embodiment, the pillar array features have a dimension of approximately F/2, though this dimension could be reduced down to other values compatible with embodiments of the invention. A storage element, such as a phase change storage element, can be formed above the regular array of base contact pillars and emitter contact pillars. | 10-13-2011 |
| 20120286396 | APPARATUS FOR ELECTROSTATIC DISCHARGE PROTECTION - An apparatus includes an electrostatic discharge (ESD) protection device. In one embodiment, the protection device electrically coupled between a first node and a second node of an internal circuit to be protected from transient electrical events. The protection device includes a bipolar device or a silicon-controlled rectifier (SCR). The bipolar device or SCR can have a modified structure or additional circuitry to have a selected holding voltage and/or trigger voltage to provide protection over the internal circuit. The additional circuitry can include one or more resistors, one or more diodes, and/or a timer circuit to adjust the trigger and/or holding voltages of the bipolar device or SCR to a desired level. The protection device can provide protection over a transient voltage that ranges, for example, from about 100 V to 330V. | 11-15-2012 |
| 20130264682 | TRANSISTOR - A transistor includes: a semiconductor substrate; a first electrode on the semiconductor substrate and having first and second portions; a second electrode on the semiconductor substrate and spaced apart from the first electrode; a control electrode on the semiconductor substrate and disposed between the first electrode and the second electrode; and a first heat sink plate joined to the second portion of the first electrode without being joined to the first portion of the first electrode. | 10-10-2013 |
| 257541000 | Pinch resistor | 1 |
| 20080246115 | ROBUST ESD CELL - An electric discharge device includes a bipolar transistor configuration comprising a base, an emitter, and a collector. At least one pinched resistor is formed in a region comprising both the base and emitter so as to produce a pinched resistive area that develops a voltage once the bipolar transistor experiences junction breakdown. | 10-09-2008 |
