Abstract: A method of reducing critical dimensions of a feature in a anti-reflective coating layer structure can utilize a polymerizing agent. The anti-reflective coating structure can be utilized to form various integrated circuit structures. The anti-reflective coating can be utilized to form gate stacks comprised of polysilicon and a dielectric layer, conductive lines, or other IC structure. The polymerizing agent can include carbon, hydrogen and fluorine.

Abstract: Systems and methods provide an acknowledgement protocol on completion of data transmission. A coupler board of a wireless identification system interfaces between a host processor of the wireless identification system and a replaceable unit monitor. The coupler board transmits data to the replaceable unit monitor. The replaceable unit monitor transmits an acknowledgement signal to the coupler board to indicate successful completion of the data transmission.

Abstract: A method of producing an integrated circuit includes providing a layer of polysilicon material above a semiconductor substrate and providing an amorphous carbon layer over the polysilicon material layer. The amorphous carbon layer comprises at least one undoped amorphous carbon layer and at least one doped amorphous carbon layer. A portion of the amorphous carbon layer is removed to form a hard mask, and the polysilicon material layer is etched according to the hard mask to form a line of polysilicon material.

Abstract: The present invention provides a package assembly that incorporates a foamable topping under pressure and provides the consumer with a fresh, foamed topping when the package is opened. In one version, the topping material is carried under pressure on top of the liquid contents of the package, and foams when the package is opened. In other versions the topping is carried within the cap or cover of the package, and is selectively dispensed by the consumer after the package has been opened.

Abstract: A method of patterning a feature in a substrate to reduce edge roughness comprises forming a resist layer overlying a substrate, exposing the resist layer to create an image of a feature, and developing the exposed resist layer to leave a portion of the resist layer that creates the image of the feature. The method then includes treating the exposed resist layer with a plasma to cure the portion of the resist layer creating the feature image. The plasma treatment has an ion bombardment level insufficient to substantially etch the underlying substrate. The method then includes etching the underlying substrate to create the feature.

Abstract: A replaceable unit monitor reader system includes a host processor and a coupler board. The coupler board had a detection circuitry that provides an auto-detect, auto-initiate and/or auto-select ability. After receiving command from the host processor, the coupler board enables communication with a CRUM without requiring a further command from the host processor.

Abstract: A product identification method and associated system may include providing an identification element that corresponds to a consumable product, the identification element at least one of being portable by a user and being readable by a scanner; and at least one of marking information related to the consumable product on the identification element and storing information related to the consumable product in the identification element. Also, a product identification device may include an identification element, and information related to consumable product which is at least one of marked on the identification element and stored in the identification element.

Abstract: A data retrieval method is provided that includes providing a device that comprises a unit, storing usage data of the device in a database based on information stored in a CRUM used in the unit, providing access to the database to a user, and providing the usage data to the user. A data retrieval system is also provided that includes a controller, a device that comprises a unit, the device and the unit being controlled by the controller, a database controlled via the controller, wherein the database is accessible by a user, usage data of the unit being stored in the database via the controller based on information stored in a CRUM associated with the unit, and the usage data being provided to the user via the controller.

Abstract: A memory device authentication method that includes providing a memory device in a host device, and providing both an encryption algorithm, triggering the encryption algorithm during writing of data in the memory device, wherein the encryption algorithm during writing of data and generates a device altered data, then sorting the written data in the memory disk, running the encryption algorithm in the host device on the data written in the memory device and generating a host altered data, the verifying authenticity of the memory device by comparing the device altered data and the host alerted data. An authentication device and associated system that includes a host device that comprises a unit, a first encryption algorithm that is stored in the host device, and a second encryption algorithm, identical to the first encryption algorithm, that is permanently stored in a memory of the unit.

Abstract: A radion frequency identification method and device may facilitate communication between a host computer and a plurality of radio frequency identification sensing antennas and their associated transponders. Incorporated within such a device may be an industry standard serial control bus interface, a standards based radio frequency protocol, and a plurality digital output ports. A state machine and decoding logic may be included to transform serially received antenna selection data and to configure the digital output ports to enable one of the plurality of sensing antennas.

Abstract: An authentication apparatus includes a reading or recording medium equipped with an authentication tag, and a reading and recording drive that includes a transmitter and a coupler chip, wherein the authentication tag and the transmitter are capable of communicating with each other when the reading medium or the recording medium is coupled to the reading and recording drive. An authentication method includes providing a reading medium or a recording medium with an authentication tag, providing a reading and/or recording drive with a transmitter and a communication interface wherein the authentication tag and the transmitter are capable of communicating with each other when the reading medium or recording medium is coupled to the reading and/or recording drive, and authenticating the reading medium or recording medium via a communication between the authentication tag and the transmitter.

Abstract: The present invention uses in situ scatterometry to determine if a defect (e.g., photoresist erosion, photoresist bending and pattern collapse) is present on a wafer. In one embodiment, in situ scatterometry is used to detect a pattern integrity defect associated with the layer of photoresist. In situ scatterometry produces diffraction data associated with the thickness of the photoresist patterned mask. This data is compared to a model of diffraction data associated with a suitable photoresist thickness. If the measured diffraction data is within an acceptable range, the next step of the photolithography process is carried out. However, if the measured thickness is outside of the suitable range, a defect is detected, and the wafer may be sent for re-working or re-patterned prior to main etch, thereby preventing unnecessary wafer scrap.

Abstract: According to one exemplary embodiment, a method for reducing resist height erosion in a gate etch process comprises a step of forming a first resist mask on an anti-reflective coating layer situated over a substrate, where the first resist mask has a first width. The anti-reflective coating layer may be, for example, an organic material. The method further comprises a step of trimming the first resist mask to form a second resist mask, where the second resist mask has a second width, and where the second width is less than the first width. The step of trimming the first resist mask may further comprise, for example, etching the anti-reflective coating layer. According to this exemplary embodiment, the method further comprises a step of performing an HBr plasma treatment on the second resist mask, wherein the HBr plasma treatment causes a vertical etch rate of the second resist mask to decrease.

Abstract: A method of manufacturing an integrated circuit includes providing a layer of polysilicon material above a semiconductor substrate. A layer of amorphous carbon is provided above the layer of polysilicon material and inert ions are implanted into the amorphous carbon layer. The layer of amorphous carbon is patterned to form an amorphous carbon mask, and a feature is formed in the layer of polysilicon according to the amorphous carbon mask.

Abstract: Processing a module packaged within a container involves securely affixing a tag comprising a tag memory and a tag communication element to the container. While the module is enclosed in the container, information pertaining to the module is selectively stored in the tag memory for later readout and processing. A container for enclosing a module includes an electronic tag having a tag memory and a tag communication element. The tag communication element is adapted to receive information from a source, and the tag memory stores that information. While the module is packaged in the container, either first module information or second module information is stored in the tag memory. The module information pertains to the subsequent use of the module. The electronic tag is embedded in the container material, or securely affixed to the container. The electronic tag may span a container opening so that the tag is damaged upon opening the container, providing security against improper re-use.

Abstract: Control of a module involves providing the module with an electronic tag comprising a tag memory and a tag communication element. After the tag is associated with the module, a tag reader electronically reads identification information from the tag and verifies that the module identification information matches predetermined identification criteria. If the identification information matches, a tag writer programs the tag with configuration information. The configuration information places the module into a predetermined module configuration.

Abstract: Programming an electronic monitoring tag attached to a printing apparatus replaceable module includes electronically reading tag identification data from an electronic monitoring tag associated with the replaceable module, and electronically verifying that the tag identification data matches predetermined identification criteria. If the tag identification data matches the predetermined identification criteria, electronically programming the electronic monitoring tag with tag content.

Abstract: An electronic diagnostic device for testing electronic monitoring tags for devices such as replaceable modules for a printing apparatus includes a tag reader with a reader wireless communication element. The tag reader is adapted to read tag diagnostic information from an electronic monitoring tag. The electronic diagnostic device further includes a data processor in communication with the tag reader. The data processor is adapted to determine from the tag diagnostic data whether the electronic monitoring tag is operating within predetermined parameters, to identify one of a predetermined set of error categories if the electronic monitoring tag is operating outside the predetermined parameters, and to generate error category information. The electronic diagnostic device further includes a results communication element adapted to communicate the error category information generated by the data processor. The diagnostic device may also communicate correction information to the electronic monitoring tag.

Abstract: A portable programming device for electronically programming an electronic tag associated with a module includes a hand-held data receiver containing a communication element adapted to receive data from an electronic tag associated with a module and a data processor having programmed processing instructions. The data processor analyzes data received at the communication element in accordance with programmed processing instructions to produce a processor result based on the received data. The portable programming device also includes a hand-held tag writer comprising a communication element for writing tag content information to a tag memory segment of the electronic tag in response to the processor result.