Abstract: Integrated circuitry comprising a ribbon or wire (RoW) transistor stack within which the transistors have different threshold voltages (Vt). In some examples, a gate electrode of the transistor stack may include only one workfunction metal. A metal oxide may be deposited around one or more channels of the transistor stack as a solid-state source of a metal oxide species that will diffuse toward the channel region(s). As diffused, the metal oxide may remain (e.g., as a silicate, or hafnate) in close proximity to the channel region, thereby altering the dipole properties of the gate insulator material. Different channels of a transistor stack may be exposed to differing amounts or types of the metal oxide species to provide a range of Vt within the stack. After diffusion, the metal oxide may be stripped as sacrificial, or retained.

Abstract: A complementary metal oxide semiconductor (CMOS) transistor includes a first transistor with a first gate dielectric layer above a first channel, where the first gate dielectric layer includes Hf1-xZxO2, where 0.33<x<0.5. The first transistor further includes a first gate electrode on the first gate dielectric layer and a first source region and a first drain region on opposite sides of the first gate electrode. The CMOS transistor further includes a second transistor adjacent to the first transistor. The second transistor includes a second gate dielectric layer above a second channel, where the second gate dielectric layer includes Hf1-xZxO2, where 0.5<x<0.99, a second gate electrode on the second gate dielectric layer and a second source region and a second drain region on opposite sides of the second gate electrode.

Abstract: Thin film transistors fabricated using a spacer as a fin are described. In an example, a method of forming a fin transistor structure includes patterning a plurality of backbone pillars on a semiconductor substrate. The method may then include conformally depositing a spacer layer over the plurality of backbone pillars and the semiconductor substrate. A spacer etch of the spacer layer is then performed to leave a sidewall of the spacer layer on a backbone pillar to form a fin of the fin transistor structure.

Abstract: An integrated circuit capacitor structure, includes a first electrode includes a cylindrical column, a ferroelectric layer around an exterior sidewall of the cylindrical column and a plurality of outer electrodes. The plurality of outer electrodes include a first outer electrode laterally adjacent to a first portion of an exterior of the ferroelectric layer and a second outer electrode laterally adjacent to a second portion of the exterior of the ferroelectric layer, wherein the second outer electrode is above the first outer electrode.

Abstract: An apparatus for counting attempts in a sporting game includes a housing with a display for displaying at least a running count of attempts; wrist band means having opposing first and second sides, being connected at the first side with the housing, and being sized and configured to encircle a person's wrist proximal the person's palm; an input contact member mounted at the second side of the wristband means for movement upon contact with the person's palm; an attempt input assembly operably connected with the input contact member to transmit an electrical signal upon detecting movement of the input contact member by the palm; and electronic processing and power elements for receiving input from the attempt input assembly and causing the display to display information related to the movement registered by the input contact member.

Abstract: A lamp base has a projection that carries lamp contacts and has an outer surface formed with retaining formations arrayed with irregular spacing. A socket forms a recess into which the projection can be inserted with play and apertures provided with contacts engageable with the lamp contacts. Retaining formations in the socket fit with the lamp-base retaining formations in only one defined angular alignment of the lamp base and the socket. The projection has a central plug projecting toward the socket and forming a lamp key coded for a predetermined lamp wattage. The socket has a hole corresponding to the plug and itself forming a socket key coded for the maximally admissible lamp wattage for the socket. The lamp base only fits into the socket when the lamp wattage indicated by the lamp key does not exceed the maximally admissible lamp wattage defined by the socket key.

Abstract: A device for holding a compact fluorescent lamp in a light fixture with a socket 10 and a lamp base is shown and described. The bayonet-type fixing of the lamp base in a socket 10 is effected by means of a plug-and-rotate motion. In order to give manufacturers of light fixtures the possibility of manufacturing light fixtures for lamps with a predetermined or maximally admissible lamp wattage, the invention proposes a key system with seven key pairs. Each key pair comprises a lamp key and a socket key and characterizes a predetermined lamp wattage. Concretely speaking, the socket key is a lug arranged in a hole and the lamp key is a plug corresponding to the socket hole with a outwardly open cutout. In addition, a key system for making predetermined lamp types recognizable is described.

Abstract: A thin illuminated sign is described which is formed of two essentially mirror image frame members at least one of which has a central opening therethrough to expose a translucent sign element including signage indicia associated therewith. The frame elements contain mirror image mounting members adapted to support therein a mounting channel for a cold cathode florescent tube along at least one of the edges of the translucent member for projecting light therein.

Abstract: An air disinfection method and unit are disclosed in which air is passed through a housing from an air inlet to an air outlet opening at a predetermined air flow rate under substantially uniform cross-sectional air flow conditions across closely spaced UV-C irradiation lamps located at a distance of between 2 to 4 inches O. C. with the lamps being positioned directly in the air stream so that all air flows passed the bulbs at a distance of not more than 2-3 inches. The bulbs produce UV-C irradiation at a wave length of about 254 nm and have an intensity of about 142 .mu.W/cm.sup.2. The housing has a predetermined volume selected such that airborne bacteria remain in the enclosure for a residence time of between 0.5 and 1.5 seconds.

Abstract: An articulated lamp is disclosed which is formed of a vertical support arm and a transverse support arm articulated to the top of the vertical arm and having a lamp head articulated on one end thereof. The arms are connected to each other by an articulation joint which permits restricted universal movement, in order to protect the power supply wires passing through the arms. The head is articulated to the transverse arm by an articulated joint which is formed of components that are identical in construction to the components forming the joint between the arms. The articulation joint between the transverse arm and the head also permits universal movement of the head relative to the arm, but again with restricted degrees of movement to protect the wiring of the lamp.

Abstract: A face protecting device comprising a generally concave shield having an inwardly projecting peripheral border portion and provided with an observation opening therein, said shield being further provided with two spaced angularly disposed hand grips in the lower portion thereof.

Abstract: A recessed track lighting system includes a housing recessed in a ceiling and having a top wall, an elongated opening spaced downwardly from the top wall and a channel along the top wall extending parallel to the opening and laterally centered in respect thereto, and at least one light fixture mounted in the housing by means of an adapter releasably engageable in the channel and being movable therealong. The adapter defines an axis of rotation that substantially bisects the width of the elongated opening and a lamp head support in turnable about such axis of rotation and has an arcuate guide extending generally radially from the axis of rotation. The arcuate guide has a curvature centered substantially at the lateral center of the elongated opening, and a lamp head is adjustably mounted on the arcuate guide and includes a light source directing light along a light beam axis which, in all positions of the lamp head along the arcuate guide, intersects the axis of rotation at the plane of the opening.