Chartered Semiconductor Manufacturing Ltd (corporation)

Globalfoundries Singapore Pte. Ltd.

Shao-fu Sanford Chu

Purakh Raj Verma

Kai Shao

Jian Xun Li

Lap Chan

Jia Zhen Zheng

Cerdin Lee

Yi Liang Xu

Cheng Yeow Ng

Yimin Wang

Yisuo Li

Kiat Seng Yeo

Wang Ling Goh

Kok Wai Chew

Johnny Kok Wai Chew

Yi Min Wang

Choon-Beng Sia

Jiong Zhang

Shaoqing Zhang

Yang Pan

Guowei Zhang

Fan Zhang

Randall Cher Liang Cha

Shaoqiang Zhang

Bei Chao Zhang

Tae Jong Lee

Chit Hwei Ng

Francis Lionel Benistant

Ming Li

Manju Sarkar

Hong Yang

Yemin Dong

Chua Chee Tee

Chao Cheng

Zhen Jia Zheng

Zeng Zheng

Wang Yimin

Yong Ju

Xin Zou

Min Zhu

Gang Chen

Zhang Jiong

Yu Shan

Zia Alan Shafi

An integrated circuit system includes a substrate, forming a gate over the substrate, forming a first drift region having a first counter diffused region and a source diffused region, the first drift region in the substrate adjacent a first side of the gate, and forming a second drift region having a second counter diffused region and a drain diffused region, the second drift region in the substrate adjacent a second side of the gate opposite the first side of the gate.

Integrated circuit system with double doped drain transistor

A method of manufacture of an integrated circuit system includes: providing a substrate including front-end-of-line circuitry; forming a first group of metal layers including a first finger and a second finger over the substrate utilizing a first design rule, the first group of metal layers being formed without a finger via; forming a second group of metal layers including a first finger, a second finger, and a finger via over the first group of metal layers utilizing a second design rule that is larger than the first design rule; and interconnecting the first group of metal layers, including interconnecting a first cluster adjacent to a second cluster, to form a capacitor.

Integrated circuit system with hierarchical capacitor and method of manufacture thereof

A method of manufacture of an integrated circuit system includes: providing a semiconductor substrate having an active region, implanted with impurities of a first type at a first concentration; forming an isolation region around the active region; forming a parasitic transistor by applying a gate electrode, implanted with impurities of a second type at a second concentration, over the active region and the isolation region; and applying an isolation edge implant, with the impurities of the first type at a third concentration greater than or equal to the second concentration, for suppressing the parasitic transistor.

Integrated circuit system with high voltage transistor and method of manufacture thereof

An integrated circuit system that includes: providing a substrate including front-end-of-line circuitry; forming a first metallization layer over the substrate and electrically connected to the substrate; forming a viabar or a via group over the first metallization layer; and forming a second metallization layer over the first metallization layer and electrically connected to the first metallization layer through either the viabar or the via group.

Integrated circuit system employing back end of line via techniques

A method of manufacture of an integrated circuit system includes: providing a substrate including front-end-of-line circuitry; forming a first group of metal layers including a first finger and a second finger over the substrate utilizing a first design rule, the first group of metal layers being formed without a finger via; forming a second group of metal layers including a first finger, a second finger, and a finger via over the first group of metal layers utilizing a second design rule that is larger than the first design rule; and interconnecting the first group of metal layers with the second group of metal layers to form a capacitor.

A method for manufacturing an integrated circuit system that includes: providing a substrate including an active device; forming a drift region in the substrate, the drift region bounded in part by a top surface of the substrate and spaced apart from a source; and forming a drain above the drift region.

Integrated circuit system employing an elevated drain

A method of manufacturing a 3-D spiral stacked inductor is provided having a substrate with a plurality of turns in a plurality of levels wherein the number of levels increases from an inner turn to the outer turn of the inductor. First and second connecting portions are respectively connected to an inner turn and an outermost turn, and a dielectric material contains the first and second connecting portions and the plurality of turns over the substrate.

Method of manufacturing 3-D spiral stacked inductor on semiconductor material

A bipolar transistor with a substrate having a collector region and a base structure provided thereon. An emitter structure is formed over the base structure and an extrinsic base structure is formed over the base structure and over the collector region beside and spaced from the emitter structure. A dielectric layer is deposited over the substrate and connections are formed to the extrinsic base structure, the emitter structure and the collector region.

Double polysilicon bipolar transistor

A lateral heterojunction bipolar transistor (HBT) comprising a semiconductor substrate having having a first insulating layer over the semiconductor substrate. A base trench is formed in a first silicon layer over the first insulating layer to form a collector layer over an exposed portion of the semiconductor substrate and an emitter layer over the first insulating layer. A semiconductive layer is formed on the sidewalls of the base trench to form a collector structure in contact with the collector layer and an emitter structure in contact with the emitter layer. A base structure is formed in the base trench. A plurality of connections is formed through an interlevel dielectric layer to the collector layer, the emitter layer, and the base structure. The base structure preferably is a compound semiconductive material of silicon and at least one of silicon-germanium, silicon-germanium-carbon, and combinations thereof.

Self-aligned lateral heterojunction bipolar transistor

A spiral inductor is provided including a substrate and an inductor dielectric layer over the substrate having a spiral opening provided therein. The spiral inductor is in the spiral opening with the spiral inductor including a plurality of parallel spiral vias connected together at center proximate and center distal ends of the spiral inductor.

Via/line inductor on semiconductor material

A heterojunction bipolar transistor (HBT), and manufacturing method therefor, comprising a semiconductor substrate having a collector region, a number of insulating layers over the semiconductor substrate, at least one of the number of insulating layers having a base cavity over the collector region, a base structure of a compound semiconductive material in the base cavity, a window in the insulating layer over the base cavity, an emitter structure in the window, an interlevel dielectric layer, and connections through the interlevel dielectric layer to the base structure, the emitter structure, and the collector region. The base structure and the emitter structure preferably are formed in the same processing chamber.

Method and apparatus for a heterojunction bipolar transistor using self-aligned epitaxy

A heterojunction bipolar transistor (HBT), and manufacturing method therefor, comprising a semiconductor substrate having a collector region, an intrinsic base region of a compound semiconductive material over the collector region, an extrinsic base region, an emitter structure, an interlevel dielectric layer over the collector region, extrinsic base region and emitter structure, and connections through the interlevel dielectric layer to the base region, the emitter structure, and the collector region. The emitter structure is formed by forming a reverse emitter window over the intrinsic base region, which subsequently is etched to form an emitter window having a multi-layer reverse insulating spacer therein.

Heterojunction bipolar transistor using reverse emitter window

A method for manufacturing a heterojunction bipolar transistor is provided. An intrinsic collector structure is formed on a substrate. An extrinsic base structure partially overlaps the intrinsic collector structure. An intrinsic base structure is formed adjacent the intrinsic collector structure and under the extrinsic base structure. An emitter structure is formed adjacent the intrinsic base structure. An extrinsic collector structure is formed adjacent the intrinsic collector structure. A plurality of contacts is formed through an interlevel dielectric layer to the extrinsic collector structure, the extrinsic base structure, and the emitter structure.

Lateral heterojunction bipolar transistor and method of manufacture using selective epitaxial growth

A bipolar transistor, and manufacturing method therefor, with a substrate having a collector region and a base structure provided thereon. An emitter structure is formed over the base structure and an extrinsic base structure is formed over the base structure and over the collector region beside and spaced from the emitter structure. A dielectric layer is deposited over the substrate and connections are formed to the extrinsic base structure, the emitter structure and the collector region.

Double polysilicon bipolar transistor and method of manufacture therefor

A heterojunction bipolar transistor (HBT), and manufacturing method therfor, comprising a semiconductor substrate having a collector region is provided. A base contact layer is formed over the collector region, and a base trench is formed in the base contact layer and the collector region. An intrinsic base structure having a sidewall portion and a bottom portion is formed in the base trench. An insulating spacer is formed over the sidewall portion of the intrinsic base structure, and an emitter structure is formed over the insulating spacer and the bottom portion of the intrinsic base structure. An interlevel dielectric layer is formed over the base contact layer and the emitter structure. Connections are formed through the interlevel dielectric layer to the collector region, the base contact layer, and the emitter structure. The intrinsic base structure is silicon and at least one of silicon-germanium, silicon-germanium-carbon, and combinations thereof.

Heterojunction bipolar transistor with self-aligned emitter and sidewall base contact

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Singapore, Singapore

Shao-fu Sanford Chu