Abstract: An electroluminescent display panel includes a plurality of sub-pixels; a plurality of scan lines, each of the scan lines being electrically connected to a first row of sub-pixels and a second row of sub-pixels of two adjacent rows; a plurality of first data lines electrically connected to the first rows of sub-pixels of corresponding columns respectively; a plurality of second data lines electrically connected to the second rows of sub-pixels of corresponding columns respectively; a scan driving unit for outputting a plurality of scanning signals; and a data driving unit for outputting a plurality of dada signals; wherein the scanning signals sequentially turn on two adjacent rows of sub-pixels via the scan lines, the data signals on the first data lines charge the first rows of sub-pixels of the corresponding columns, and the data signals on the second data lines charge the second rows of sub-pixels of the corresponding columns.

Abstract: Some embodiments provide a GUI for a document reader application that displays an aggregated feed with sections for different groups of personalized documents. Some embodiments provide a method for arranging documents within the different sections and for ordering the different sections within the aggregated feed. In some embodiments, the groups are dynamically generated at a device based on content (e.g., tags) of the documents.

Abstract: An information bearing device comprising a data bearing pattern, wherein the data bearing pattern comprises a plurality of data defining elements, the data defining elements being spatially distributed to define a set of spatial frequency data, and the set of spatial frequency data comprising a plurality of frequency data elements (F1, F2, . . . , Fn); and wherein each frequency data (Fi) has a data frequency magnitude (fi) and a data frequency angle(?i), the data frequency magnitude being above a first characteristic spatial frequency (fA) which corresponds to a characteristic frequency of a staple or commonplace image reproduction apparatus, the characteristic frequency representing an image data frequency above which reproduction quality by the staple or commonplace image reproduction apparatus begins to drop substantially.

Abstract: An authentication device comprising a woven authentication pattern, wherein the woven authentication pattern comprises a plurality of pattern forming woven elements each defining at least one pattern defining element or a plurality of pattern defining elements, and each pattern forming woven element is formed by a plurality of threads having contrasting optical or visual properties in twisted mutual engagement, wherein said pattern defining element has a spiralling outline or boundary and adjacent or abutting pattern defining elements of a pattern forming woven element are visually or optically distinguishable.

Abstract: The present invention relates to a light-emitting module and a light-emitting display panel. The light-emitting module comprises a substrate, one ore more light-emitting unit, and a driving unit. The substrate comprises a power input, a ground, a data input, a data output, a clock input, and a clock output. The one or more light-emitting unit is disposed on the substrate. The driving unit is connected electrically to the data input, the clock input, and the power input, respectively, and controls the color-scale changes of the light-emitting unit. A plurality of light-emitting modules are disposed on the circuit board. The control signal controlling the plurality of light-emitting modules is transmitted in series. It isn't required to connect the plurality of light-emitting module to additional connecting wires for signal control. Accordingly, shading of the light passing through the display panel and inferior transmittance due to excess electrical connecting wires may be prevented.

Abstract: A multi-level serving tray carrier is disclosed providing a means of transporting food trays as well as a means of providing a service if such food. The tray carrier, although capable of transporting and providing service access from multiple food trays, only requires an area of counter space ordinarily consumed by a single food tray. The tray carrier opens in such a manner as to provide access to all levels of food trays carried thereby while simultaneously providing great stability.

Abstract: A tamper or copy resistant information bearing device is disclosed. The information bearing device comprises a first data bearing pattern and a second data bearing pattern in overlap. At least a portion of the first data bearing pattern overlaps with at least a portion of the second data bearing pattern to form an overlapping region comprising an overlapped data bearing pattern. At least some information bearing elements of the first type and at least some information bearing elements of the second type in said overlapping data bearing pattern are joined or connected in abutment to form a plurality of overlapped information bearing elements. An overlapped information bearing element comprises a first portion due to said information bearing element of the first type, a second portion due to said information bearing element of the second type, and a third portion due to merging or overlapping of said information bearing element of the first type and said information bearing element of the second type.

Abstract: A method of and an apparatus for verifying authenticity of a target authentication device comprising a reference pattern having a characteristic frequency and a security pattern, the security pattern comprises an embedded security device that is coded with phase modulation information. The method comprises extracting frequency domain data from an image of the target authentication device to facilitate verification of authenticity of the target authentication device. The method provides a very effective end expedient mechanism for verifying authenticity of a moiré or moiré like authentication device to combat counterfeiting.

Abstract: An electroluminescent display panel includes a plurality of sub-pixels; a plurality of scan lines, each of the scan lines being electrically connected to a first row of sub-pixels and a second row of sub-pixels of two adjacent rows; a plurality of first data lines electrically connected to the first rows of sub-pixels of corresponding columns respectively; a plurality of second data lines electrically connected to the second rows of sub-pixels of corresponding columns respectively; a scan driving unit for outputting a plurality of scanning signals; and a data driving unit for outputting a plurality of dada signals; wherein the scanning signals sequentially turn on two adjacent rows of sub-pixels via the scan lines, the data signals on the first data lines charge the first rows of sub-pixels of the corresponding columns, and the data signals on the second data lines charge the second rows of sub-pixels of the corresponding columns.

Abstract: An apparatus includes a current-to-voltage converter configured to convert first and second currents into first and second input voltages and provide the first and second input voltages to first and second nodes, respectively, and a current difference determination circuit configured to determine a difference between the first and second currents based on a difference between the first and second input voltages. A method includes converting first and second currents into first and second input voltages to output the first and second input voltages to first and second nodes, respectively, and determining a difference between the first and second currents based on a difference between the first and second input voltages.

Abstract: A woven information bearing device comprising a plurality of woven elements arranged to define a woven information bearing pattern, wherein the woven elements include N woven information bearing elements, N being an integer number; and wherein said N woven information bearing elements define N or more than N data elements.

Abstract: A composite information bearing device comprising an image pattern and a human readable data device. The human readable data device includes a set of human readable data symbols representing a first set of data. The first set of data includes a first data portion and a second data portion. The image pattern represents a second set of data and comprises a third data portion. One of the first or said second data portions is to form an identification code upon combination or concatenation with said third data portion, and the other one of said first or said second data portions not forming part of said identification code is to form a verification code, the verification code being related to said identification code by a scheme of operation.

Abstract: A touch display apparatus having a fan-out side is provided. The touch display apparatus includes a first substrate, a second substrate, a touch sensing element and a display element. The first and the second substrate have a first surface and a second inner surface, respectively. The second substrate is disposed opposite to the first substrate. The second inner surface faces the first inner surface. The second substrate has a convex part and a concave part on the fan-out side. The second inner surface has a second outer lead bonding region in the convex part. The first outer lead bonding region of the first substrate is unshielded by the second substrate through the concave part. The second outer lead bonding region of the second substrate is unshielded by the first substrate. The touch sensing element and the display element are packaged in between the first and the second substrates.

Abstract: An information bearing device comprising a data bearing pattern, the data bearing pattern comprising M×N pattern defining elements which are arranged to define a set of characteristic spatial distribution properties (Îu,vM,N(x,y)), wherein the set of data comprises a plurality of discrete data and each said discrete data (ui,vi) has an associated data bearing pattern which is characteristic of said discrete data, and the set of characteristic spatial distribution properties is due to the associated data bearing patterns of said plurality of discrete data, wherein said discrete data and the associated data bearing pattern of said discrete data is related by a characteristic relation function (?k1,ui,vi(x,y), the characteristic relation function defining spatial distribution properties of said associated data bearing pattern according to said discrete data (ui,vi) and a characteristic parameter (k) that is independent of said discrete data.

Abstract: A system that provides selective notification of user availability may include a processor circuit. The processor circuit may be configured to receive an availability status update of a user for a period of time. The processor circuit may be configured to update an aggregate calendar with the availability status update of the user for the period of time, where the aggregate calendar includes availability statuses of a set of users including the user. The processor circuit may be further configured to determine at least one user of the set of users that is likely to be interested in the availability status update of the user based at least in part on a user relation criterion. The processor circuit may be further configured to provide an indication of the availability status update of the user for the period of time on a calendar of the at least one user.

Abstract: A composite device comprising a human-readable target device and a verification device in machine-readable (or non-human-readable) encoding in which the verification device is related to the target device by a predefined scheme of operation, the target device may comprise a plurality of human readable symbols. For example, the human readable symbols may be arranged into a string of symbols which is also referred to as a ‘token’ herein. The composite device is useful for applications such as authentication, automated Internet access etc.

Abstract: A method of and an apparatus for verifying authenticity of a target authentication device comprising a reference pattern having a characteristic frequency and a security pattern, the security pattern comprises an embedded security device that is coded with phase modulation information. The method comprises extracting frequency domain data from an image of the target authentication device to facilitate verification of authenticity of the target authentication device. The method provides a very effective end expedient mechanism for verifying authenticity of a moiré or moiré like authentication device to combat counterfeiting.

Abstract: An apparatus (100, 1001) comprises an image capturing device (110), a light emitting device (112) for illuminating an object to be captured by the image capturing device (110), a visual guide (114) to guide a user to aim the apparatus (100, 1001) at a target authentication device (140), and a processor (102). The visual guide (114) is devised such that when the apparatus (100, is aimed at the target authentication device (140) following guidance of the visual guide (114), the brightness levels on an image of the target authentication device (140) captured by the image capturing device (110) while under illumination of the light emit ting device (112) are within a predetermined range of brightness levels to facilitate verification of authenticity with reference to the captured image of the target authentication device (140).

Abstract: A leash assembly includes a first belt, a second belt and at least one connector piece coupled to the first belt. The first belt is configured to be worn over the second belt. The first and second belts can be worn by a subject around the torso, shoulders, neck or wrist. Each connector piece is configured to move along at least a portion of the first belt. In some embodiments, the connector piece is a link configured to be receive the first belt and to move along the first belt. Each connector piece is coupled with a leash. In some embodiments, the leash has a retractable end. The leash assembly can include adornments and/or a carrier coupled to the belt.

Abstract: A leash assembly includes a belt and at least one connector piece coupled to the belt. The belt can be worn by a subject around the torso, shoulders, neck or wrist. Each connector piece is configured to move along at least a portion of the belt. In some embodiments, the connector piece is a link configured to be receive the belt and to move along the belt. Alternatively, the belt has one or more tracks, in which the connector piece is configured to travel on thereby allowing the connector to travel along the belt. Each connector piece is coupled with a leash. In some embodiments, the leash has a retractable end. The leash assembly can include adornments and/or a carrier coupled to the belt.