Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to facilitate electronic data security. An example apparatus includes a data storage including a memory adjusted to store data organized according to a data table including columns identifying a first data record and a first security tag associated with the first data record. In the example apparatus, retrieval of data from the data storage involves a bit operation comparing the first security tag with a first privilege tag. In the example apparatus, the data storage provides the first data record when the bit operation comparing the first security tag with the first privilege tag has a non-zero result, and the data storage does not provide the first data record when the bit operation comparing the first security tag with the first privilege tag has a zero result.

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to improve feature engineering efficiency. An example method disclosed herein includes retrieving a log file in a first file format, the log file containing feature occurrence data, generating a first unit operation based on the first file format to extract the feature occurrence data from the log file to a string, the first unit operation associated with a first metadata tag, generating second unit operations to identify respective features from the feature occurrence data, the second unit operations associated with respective second metadata tags, and generating a first sequence of the first metadata tag and the second metadata tags to create a first vector output file of the feature occurrence data.

Abstract: A transporter for transporting an article used in semiconductor fabrication is provided. The transporter includes a robotic arm. The transporter further includes two platens connected to the robotic arm. Each of the two platens an inner surface facing the other, and a number of gas holes are formed on each of the inner surfaces of the two platens. The transporter also includes a gas supplier placed in communication with the gas holes. The gas supplier is used to control the flow of gas through the gas holes.

Abstract: A method of controlling image data includes the steps of: receiving an image frame; generating an image data distribution of the image frame; and controlling a parameter for displaying the image frame according to the image data distribution.

Abstract: A method of controlling image data includes the steps of: receiving an image frame; generating an image data distribution of the image frame; and controlling a parameter for displaying the image frame according to the image data distribution.

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to improve feature engineering efficiency.

Abstract: A method includes depositing a slurry onto a polishing pad of a chemical mechanical polishing (CMP) station. A workpiece is polished and polishing by-products and slurry are removed from the polishing pad by a vacuum head. A CMP apparatus includes a polishing pad configured to rotate during a CMP process. The apparatus also includes a slurry dispenser configured to deposit a slurry onto a polishing surface of the polishing pad. The apparatus further includes a momentum vacuum assembly including a slotted opening facing the polishing surface of the polishing pad. The apparatus also includes a first suction line coupled to an upper portion of the momentum vacuum assembly and leading to a first vacuum source, the first suction line configured to transport polishing products which have been removed from the polishing pad through the slotted opening.

Abstract: A method for transporting an article used in semiconductor fabrication is provided. The method includes moving a first transporter next to an article to have the article faces a plurality of gas holes formed on the first transporter; suspending the article with the first transporter in a non-contact manner by providing a flow of gas through the gas holes of the first transporter; and transferring the article with the first transporter while the flow of gas is continuously provided.

Abstract: A method of using a polishing system includes securing a wafer in a carrier head, the carrier head including a housing enclosing the wafer, in which the housing includes a retainer ring recess and a retainer ring positioned in the retainer ring recess, the retainer ring surrounding the wafer, in which the retainer ring includes a main body portion and a bottom portion connected to the main body portion, and a bottom surface of the bottom portion includes at least one first engraved region and a first non-engraved region adjacent to the first engraved region; pressing the wafer against a polishing pad; and moving the carrier head or the polishing pad relative to the other.

Abstract: A malicious object detection system for use in managed runtime environments includes a check circuit to receive call information generated by an application, such as an Android application. A machine learning circuit coupled to the check circuit applies a machine learning model to assess the information and/or data included in the call and detect the presence of a malicious object, such as malware or a virus, in the application generating the call. The machine learning model may include a global machine learning model distributed across a number of devices, a local machine learning model based on use patterns of a particular device, or combinations thereof. A graphical user interface management circuit halts execution of applications containing malicious objects and generates a user perceptible output.

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to facilitate electronic data security. An example apparatus includes a data storage including a memory adjusted to store data organized according to a data table including columns identifying a first data record and a first security tag associated with the first data record. In the example apparatus, retrieval of data from the data storage involves a bit operation comparing the first security tag with a first privilege tag. In the example apparatus, the data storage provides the first data record when the bit operation comparing the first security tag with the first privilege tag has a non-zero result, and the data storage does not provide the first data record when the bit operation comparing the first security tag with the first privilege tag has a zero result.

Abstract: A method includes depositing a slurry onto a polishing pad of a chemical mechanical polishing (CMP) station. A workpiece is polished and polishing by-products and slurry are removed from the polishing pad by a vacuum head. A CMP apparatus includes a polishing pad configured to rotate during a CMP process. The apparatus also includes a slurry dispenser configured to deposit a slurry onto a polishing surface of the polishing pad. The apparatus further includes a momentum vacuum assembly including a slotted opening facing the polishing surface of the polishing pad. The apparatus also includes a first suction line coupled to an upper portion of the momentum vacuum assembly and leading to a first vacuum source, the first suction line configured to transport polishing products which have been removed from the polishing pad through the slotted opening.

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to improve feature engineering efficiency. An example method disclosed herein includes retrieving a log file in a first file format, the log file containing feature occurrence data, generating a first unit operation based on the first file format to extract the feature occurrence data from the log file to a string, the first unit operation associated with a first metadata tag, generating second unit operations to identify respective features from the feature occurrence data, the second unit operations associated with respective second metadata tags, and generating a first sequence of the first metadata tag and the second metadata tags to create a first vector output file of the feature occurrence data.

Abstract: A malicious object detection system for use in managed runtime environments includes a check circuit to receive call information generated by an application, such as an Android application. A machine learning circuit coupled to the check circuit applies a machine learning model to assess the information and/or data included in the call and detect the presence of a malicious object, such as malware or a virus, in the application generating the call. The machine learning model may include a global machine learning model distributed across a number of devices, a local machine learning model based on use patterns of a particular device, or combinations thereof. A graphical user interface management circuit halts execution of applications containing malicious objects and generates a user perceptible output.

Abstract: A method of using a polishing system includes securing a wafer to a support, wherein the wafer has a first diameter. The method further includes polishing the wafer using a first polishing pad rotating about a first axis, wherein the first polishing pad has a second diameter greater than the first diameter. The method further includes rotating the support about a second axis perpendicular to the first axis after polishing the wafer using the first polishing pad. The method further includes polishing the wafer using a second polishing pad after rotating the support, wherein the second polishing pad has a third diameter less than the first diameter. The method further includes releasing the wafer from the support following polishing the wafer using the second polishing pad.

Abstract: A mask storing method for a driving module of a display device includes encoding a mask of configuring a non-display area and a display area of a display module of the display device, to generate an encoded mask; and storing the encoded mask to a storage unit of the driving module of the display device.

Abstract: A polishing system includes a wafer support that holds a wafer, the wafer having a first diameter. The polishing system further includes a first polishing pad that polishes a first region of the wafer, the first polishing pad having a second diameter greater than the first diameter. The polishing system further includes an auxiliary polishing system comprising at least one second polishing pad that polishes a second region of the wafer, wherein the second polishing pad has a third diameter less than the first diameter, and the wafer support is configured to support the wafer during use of the first polishing pad and the auxiliary polishing system.

Abstract: A display controller disposed in a display device that includes a flash memory and an integrated circuit is provided. The flash memory stores display device information of the display device. The integrated circuit includes a first and a second power conversion circuit and an accessing circuit. The first power conversion circuit converts an external power received from an external power adapter to a power in a first power domain. The second power conversion circuit converts a host power received from a host to the power of a second power domain and outputs the power to a flash memory such that the flash memory operates accordingly. The accessing circuit operates according to the power of the second power domain to access and transmit the display device information from the flash memory to the host when the first power conversion circuit is not in operation.

Abstract: A method for transporting an article used in semiconductor fabrication is provided. The method includes moving a first transporter next to an article to have the article faces a plurality of gas holes formed on the first transporter. The method further includes suspending the article with the first transporter in a non-contact manner by providing a flow of gas through the gas holes of the first transporter. The method also includes transferring the article with the first transporter while the flow of gas is continuously provided.

Abstract: A chemical mechanical polishing (CMP) chamber is disclosed. The CMP chamber includes a chamber body, a door mounted on the chamber body and a chamber substructure being one selected from a group consisting of a moisture separator separating a moisture generated in the CMP chamber, a supplementary exhaust port, a transparent window mounted on the door, a sampling port mounted on the door, a sealing material including a metal frame, an o-ring for sealing the door and a combination thereof.