Abstract: Exemplary methods of forming a silicon-and-carbon-containing material may include flowing a silicon-oxygen-and-carbon-containing precursor into a processing region of a semiconductor processing chamber. A substrate may be housed within the processing region of the semiconductor processing chamber. The methods may include forming a plasma within the processing region of the silicon-and-carbon-containing precursor. The plasma may be formed at a frequency less than 15 MHz (e.g., 13.56 MHz). The methods may include depositing a silicon-and-carbon-containing material on the substrate. The silicon-and-carbon-containing material as-deposited may be characterized by a dielectric constant below or about 3.5 and a hardness greater than about 3 Gpa.

Abstract: Embodiments include semiconductor processing methods to form low-? films on semiconductor substrates are described. The processing methods may include flowing one or more deposition precursors to a semiconductor processing system. The one or more deposition precursors may include a silicon-containing precursor that may be a cyclic compound. The methods may include generating a deposition plasma from the one or more deposition precursors. The methods may include depositing a silicon-and-carbon-containing material on the substrate from plasma effluents of the deposition plasma. The silicon-and-carbon-containing material as-deposited may be characterized by a dielectric constant less than or about 3.0.

Abstract: Embodiments include semiconductor processing methods to form low-K films on semiconductor substrates are described. The processing methods may include flowing one or more deposition precursors to a semiconductor processing system, wherein the one or more deposition precursors include a silicon-containing precursor. The silicon-containing precursor may include a carbon chain. The methods may include generating a deposition plasma from the one or more deposition precursors. The methods may include depositing a silicon-and-carbon-containing material on the substrate from plasma effluents of the deposition plasma. The silicon-and-carbon-containing material as-deposited may be characterized by a dielectric constant less than or about 3.0.

Abstract: Exemplary semiconductor processing methods may include providing one or more deposition precursors to a processing region of a semiconductor processing chamber. A semiconductor substrate may be positioned within the processing region. The methods may include forming a layer of low dielectric constant material on the semiconductor substrate. The methods may include purging the processing region of the one or more deposition precursors. A plasma power may be maintained at less than or about 750 W while purging the processing region. The methods may include forming an interface layer on the layer of low dielectric constant material. The methods may include forming a cap layer on the interface layer.

Abstract: Apparatus and methods to control the phase of power sources for plasma process regions in a batch process chamber. A master exciter controls the phase of the power sources during the process sequence based on feedback from the match circuits of the respective plasma sources.

Abstract: A method for dielectric filling of a feature on a substrate yields a seamless dielectric fill with high-k for narrow features. In some embodiments, the method may include depositing a metal material into the feature to fill the feature from a bottom of the feature wherein the feature has an opening ranging from less than 20 nm to approximately 150 nm at an upper surface of the substrate and wherein depositing the metal material is performed using a high ionization physical vapor deposition (PVD) process to form a seamless metal gap fill and treating the seamless metal gap fill by oxidizing/nitridizing the metal material of the seamless metal gap fill with an oxidation/nitridation process to form dielectric material wherein the seamless metal gap fill is converted into a seamless dielectric gap fill with high-k dielectric material.

Abstract: Methods, systems, and computer-readable media related to a technique for providing handwriting input functionality on a user device. A handwriting recognition module is trained to have a repertoire comprising multiple non-overlapping scripts and capable of recognizing tens of thousands of characters using a single handwriting recognition model. The handwriting input module provides real-time, stroke-order and stroke-direction independent handwriting recognition for multi-character handwriting input. In particular, real-time, stroke-order and stroke-direction independent handwriting recognition is provided for multi-character, or sentence level Chinese handwriting recognition. User interfaces for providing the handwriting input functionality are also disclosed.

Abstract: Methods, systems, and computer-readable media related to a technique for providing handwriting input functionality on a user device. A handwriting recognition module is trained to have a repertoire comprising multiple non-overlapping scripts and capable of recognizing tens of thousands of characters using a single handwriting recognition model. The handwriting input module provides real-time, stroke-order and stroke-direction independent handwriting recognition for multi-character handwriting input. In particular, real-time, stroke-order and stroke-direction independent handwriting recognition is provided for multi-character, or sentence level Chinese handwriting recognition. User interfaces for providing the handwriting input functionality are also disclosed.

Abstract: Exemplary semiconductor processing methods may include flowing deposition gases that may include a nitrogen-containing precursor, a silicon-containing precursor, and a carrier gas, into a substrate processing region of a substrate processing chamber. The flow rate ratio of the nitrogen-containing precursor to the silicon-containing precursor may be greater than or about 1:1. The methods may further include generating a deposition plasma from the deposition gases to form a silicon-and-nitrogen containing layer on a substrate in the substrate processing chamber. The silicon-and-nitrogen-containing layer may be treated with a treatment plasma, where the treatment plasma is formed from the carrier gas without the silicon-containing precursor. The flow rate of the carrier gas in the treatment plasma may be greater than a flow rate of the carrier gas in the deposition plasma.

Abstract: Method of forming low-k films with reduced dielectric constant, reduced CHx content, and increased hardness are described. A siloxane film is on a substrate surface using a siloxane precursor comprising O—Si—O bonds and cured using ultraviolet light.

Abstract: A method for dielectric filling of a feature on a substrate yields a seamless dielectric fill with high-k for narrow features. In some embodiments, the method may include depositing a metal material into the feature to fill the feature from a bottom of the feature wherein the feature has an opening ranging from less than 20 nm to approximately 150 nm at an upper surface of the substrate and wherein depositing the metal material is performed using a high ionization physical vapor deposition (PVD) process to form a seamless metal gap fill and treating the seamless metal gap fill by oxidizing/nitridizing the metal material of the seamless metal gap fill with an oxidation/nitridation process to form dielectric material wherein the seamless metal gap fill is converted into a seamless dielectric gap fill with high-k dielectric material.

Abstract: Semiconductor processing methods are described for forming UV-treated, low-? dielectric films. The methods may include flowing deposition precursors into a substrate processing region of a semiconductor processing chamber. The deposition precursors may include a silicon-and-carbon-containing precursor. The methods may further include generating a deposition plasma from the deposition precursors within the substrate processing region, and depositing a silicon-and-carbon-containing material on the substrate from plasma effluents of the deposition plasma. The as-deposited silicon-and-carbon-containing material may be characterized by greater than or about 5% hydrocarbon groups. The methods may still further include exposing the deposited silicon-and-carbon-containing material to ultraviolet light. The exposed silicon-and-carbon-containing material may be characterized by less than or about 2% hydrocarbon groups.

Abstract: Exemplary semiconductor processing methods may include providing a silicon-containing precursor to a processing region of a semiconductor processing chamber. A substrate may be disposed within the processing region of the semiconductor processing chamber. The methods may include forming a plasma of the silicon-containing precursor in the processing region. The plasma may be at least partially formed by an RF power operating at between about 50 W and 1,000 W, at a pulsing frequency below about 100,000 Hz, and at a duty cycle between about 5% and 95%. The methods may include forming a layer of material on the substrate. The layer of material may include a silicon-containing material.

Abstract: Embodiments of the semiconductor processing methods to form low-? films on semiconductor substrates are described. The processing methods may include flowing deposition precursors into a substrate processing region of a semiconductor processing chamber. The deposition precursors may include a silicon-containing precursor that has at least one vinyl group. The methods may further include generating a deposition plasma in the substrate processing region from the deposition precursors. A silicon-and-carbon-containing material, characterized by a dielectric constant (? value) less than or about 3.0, may be deposited on the substrate from plasma effluents of the deposition plasma.

Abstract: Exemplary semiconductor processing methods to clean a substrate processing chamber are described. The methods may include depositing a dielectric film on a first substrate in a substrate processing chamber, where the dielectric film may include a silicon-carbon-oxide. The first substrate having the dielectric film may be removed from the substrate processing chamber, and the dielectric film may be deposited on at least one more substrate in the substrate processing chamber. The at least one more substrate may be removed from the substrate processing chamber after the dielectric film is deposited on the substrate. Etch plasma effluents may flow into the substrate processing chamber after the removal of a last substrate having the dielectric film. The etch plasma effluents may include greater than or about 500 sccm of NF3 plasma effluents, and greater than or about 1000 sccm of O2 plasma effluents.

Abstract: Plastic corrugated reusable boxes are provided. Two opposite side panels 12 erected from a blank over fold lines 18 at bottom panel edges; said side panel 12 having flaps 20 attached on either side folded inward and interlocked with flaps 22 folded inward from the opposite side. Narrow flaps 32 attached to top edges of said side panels 12 folded inward and flat. The rest two opposite side panels 14 erected over fold lines at rest bottom panel edges; top flaps 30 attached to the rest two side panels 14 folded inward covering the top surface. Interlocked flaps 20 and 22 are standing underneath top flaps 30 and alongside two opposite side panels 14. Lock tabs 40 attached to top flaps 20 folded down and inserted into said lock slots embedded in narrow flaps 22 alongside side panels 12 top edges.

Abstract: Exemplary processing methods may include forming a plasma of a deposition precursor in a processing region of a semiconductor processing chamber. The methods may include adjusting a variable capacitor within 20% of a resonance peak. The variable capacitor may be coupled with an electrode incorporated within a substrate support on which a substrate is seated. The methods may include depositing a material on the substrate.

Abstract: Amorphous silicon doped yttrium oxide films and methods of making same are described. Deposition of the amorphous silicon doped yttrium oxide film by thermal chemical vapor deposition or atomic layer deposition process are described.

Abstract: Exemplary semiconductor processing chambers may include a gasbox characterized by a first surface and a second surface opposite the first surface. The gasbox may define a central aperture. The gasbox may define an annular channel extending about the central aperture. The annular channel may be fluidly accessible from the first surface of the gasbox. The gasbox may further define a plurality of outlet apertures extending from the annular channel through the second surface of the gasbox.

Abstract: Exemplary semiconductor processing methods may include flowing deposition gases that may include a nitrogen-containing precursor, a silicon-containing precursor, and a carrier gas, into a substrate processing region of a substrate processing chamber. The flow rate ratio of the nitrogen-containing precursor to the silicon-containing precursor may be greater than or about 1:1. The methods may further include generating a deposition plasma from the deposition gases to form a silicon-and-nitrogen containing layer on a substrate in the substrate processing chamber. The silicon-and-nitrogen-containing layer may be treated with a treatment plasma, where the treatment plasma is formed from the carrier gas without the silicon-containing precursor. The flow rate of the carrier gas in the treatment plasma may be greater than a flow rate of the carrier gas in the deposition plasma.