Patent classifications
H01L21/707
IC WITH ION MILLED THIN-FILM RESISTORS
A method of fabricating an integrated circuit (IC) includes providing a substrate having a semiconductor surface layer comprising an unpatterned resistive layer. Measurements are obtained of a characteristic of the unpatterned resistive layer at each of a plurality of locations over the substrate. The unpatterned resistive layer is modified, such as by targeted removal of layer material, in response to the measurements such that the measured characteristic is more uniform across the substrate. A resistor on the IC is defined from the unpatterned resistive layer after the modifying.
Programmable charge storage arrays and associated manufacturing devices and systems
A charge storage cell includes a substrate having a back side conductive layer or conductive element, a top side metal pad coupled to the substrate, and an insulating layer formed on the metal pad. The metal pad will support an electric charge injected through the insulating layer by a charged particle beam. A regular array of charge storage cells provides a charge storage array.
Integrated circuits and methods for forming integrated circuits
An example relates to an integrated circuit including a semiconductor substrate, and a wiring layer stack located on the semiconductor substrate. The integrated circuit further includes a transistor embedded in the wiring layer stack. The transistor includes an embedded layer. The embedded layer has a thickness of less than 10 nm. The embedded layer includes at least one two-dimensional crystalline layer including more than 10% metal atoms. Further examples relate to methods for forming integrated circuits.
IC with ion milled thin-film resistors
A method of fabricating an integrated circuit (IC) includes providing a substrate having a semiconductor surface layer comprising an unpatterned resistive layer. Measurements are obtained of a characteristic of the unpatterned resistive layer at each of a plurality of locations over the substrate. The unpatterned resistive layer is modified, such as by targeted removal of layer material, in response to the measurements such that the measured characteristic is more uniform across the substrate. A resistor on the IC is defined from the unpatterned resistive layer after the modifying.
Single layer integrated circuit package
An integrated circuit packaging is described, including a plurality of electrical circuits developed using a first patterned conductive layer on a base, wherein an electrical circuit is formed by using a masking material, and an interconnection is developed between the electrical circuits, where the interconnection is disposed on at least one side of the first patterned conductive layer and masking material, in which the interconnection is enclosed with a second masking material to form the integrated circuit packaging.
Display with color conversion layer and isolation walls
A multi-color display includes a backplane having backplane circuitry, an array of micro-LEDs electrically integrated with backplane circuitry of the backplane, a first color conversion layer over each of a first plurality of light emitting diodes, a second color conversion layer over each of a second plurality of light emitting diodes, and a plurality of isolation walls separating adjacent micro-LEDs of the array. The micro-LEDs of the array are configured to generate illumination of the same wavelength range, the first color conversion layer converts the illumination to light of a first color, and the second color conversion layer converts the illumination to light of a different second color.
Thin film based passive devices and methods of forming the same
A device may include a substrate, and an interlevel dielectric arranged over the substrate. The interlevel dielectric may include a first interlevel dielectric layer in an interconnect level i, the first interlevel dielectric layer having a first interconnect and a second interconnect therein. A nitride block insulator may be arranged over the first interlevel dielectric layer and over the first interconnect and the second interconnect. An opening may be arranged in the nitride block insulator, the opening extending through the nitride block insulator to expose a surface of the first interconnect in the first interlevel dielectric layer. A contact plug may be arranged in the opening of the nitride block insulator. The contact plug at least lines the opening and prevents out-diffusion of conductive material from the first interconnect. A thin film of a passive component may be arranged over the nitride block insulator and over the contact plug.
Semiconductor structure, electronic device, and method of manufacturing semiconductor structure
A semiconductor structure includes a first metal-dielectric-metal layer, a first dielectric layer, a first conductive layer, a second conductive layer, and a second dielectric layer. The first metal-dielectric-metal layer includes a plurality of first fingers, a plurality of second fingers, and a first dielectric material. The first fingers are electrically connected to a first voltage. The second fingers are electrically connected to a second voltage different from the first voltage, and the first fingers and the second fingers are arranged in parallel and staggeredly. The first dielectric material is between the first fingers and the second fingers. The first dielectric layer is over the first metal-dielectric-metal layer. The first conductive layer is over the first dielectric layer. The second conductive layer is over the first conductive layer. The second dielectric layer is between the first conductive layer and the second conductive layer.
Array substrate, display panel and display apparatus having the same, and fabricating method thereof
The present application discloses an array substrate, a display panel and a display apparatus having the same, and a fabricating method thereof. The array substrate includes a base substrate; a first electrode and a second electrode, the first electrode and the second electrode being two different electrodes selected from a pixel electrode and a common electrode; and a thin film transistor including an active layer, an etch stop layer on a side of the active layer distal to the base substrate, a first node, and a second node.
Capacitors in integrated circuits and methods of fabrication thereof
In one embodiment, a capacitor includes a first row including a first capacitor element and a second capacitor element coupled in parallel, and a second row including a third capacitor element and a fourth capacitor element coupled in parallel. The first row is coupled in series with the second row. In a metallization level over a workpiece, the second capacitor element is disposed between the first capacitor element and the third capacitor element. In the metallization level, the third capacitor element is disposed between the second capacitor element and the fourth capacitor element. The first, the second, the third, and the fourth capacitor elements are disposed in the metallization level.