Abstract: Embodiments include devices, systems and processes for using a white light interferometer (WLI) microscope with a tilted objective lens to perform in-line monitoring of both resist footing defects and conductive trace undercut defects. The defects may be detected at the interface between dry film resist (DFR) footings and conductive trace footing formed on insulating layer top surfaces of a packaging substrate. Such footing and undercut defects may other wise be considered “hidden defects”. Using the WLI microscope with a tilted objective lens provides a high-throughput and low cost metrology and tool for non-destructive, non-contact, in-line monitoring.

Abstract: The invention is directed, in part, to compositions comprising small molecule compounds to treat or prevent hearing loss. Compositions of the present invention also promote sensory hair cell regeneration. Particular compositions comprise ellipticine derivatives, and optionally one or more small molecules that increase Atoh1 expression or activity, and optionally one or more growth factors.

Abstract: The physical properties of a diamond are altered by: applying a cationic elemental plasma to a diamond at a plasma temperature of less than 300° C.; allowing the cationic plasma to chemically bond with atoms in defects within the diamond; and removing the plasma from the diamond. The cationic elemental plasma may exemplary be selected from the group consisting of as H+, Na+, Li+ and K+. It is preferred that no plasma is projected from a source at the diamond and that the plasma is provided as an environment surrounding the diamond.

Abstract: A method for acquiring recommending information, a terminal and a server are provided. In the method, a first terminal receives a second telephone number affiliated with a second terminal sent by a recommender using a third terminal The first terminal sends a request for recommending information to a server according to the first telephone number of the first terminal, a telephone number of the recommender, and the second telephone number, so that the server generates recommending information according to the request for recommending information, and pushes the recommending information to the second terminal affiliated with the second telephone number.

Abstract: The specification and drawings present a new apparatus such as a lighting apparatus, the apparatus comprising at least one LED (or OLED) module, configured to generate a visible light such as white light, and at least one component such as optical component comprising a compound consisting essentially of the elements neodymium (Nd) and fluorine (F), and optionally including one or more other elements. The lighting apparatus is configured to provide a desired light spectrum by filtering the generated visible light using the compound.

Abstract: A method including emitting a terahertz beam from a light source at a layer of molding material; detecting a reflectance of the beam; and determining a thickness of the layer of molding material. A system including a panel supporter operable to support a panel including a plurality of substrates arranged in a planar array; a light source operable to emit a terahertz beam at a panel on the panel supporter; a detector operable to detect a reflection of a terahertz beam emitted at a panel; and a processor operable to determine a thickness of a material on the panel based on a time delay for an emitted terahertz beam to be detected by the detector.

Abstract: A message recognition method and corresponding device are provided. In the method, the device receives a message, which includes text content and a number associated with a sender of the message. The device analyzes the text content of the message and acquires a user name corresponding to the number associated with the sender. The device determines the user name as the communication message sender's name and displays the sender's name in the message.

Abstract: A new type of cutting insert is disclosed here which has sandwich structure often with honeycombs in the mid-section of the insert, to allow fluid and/or gas coolant flow through the insert from inside and reduce cutting tool temperature during work-piece cutting operation. The cutting insert includes an insert body, which includes cutting edge, nose, rake face, and flank face. The cutting insert body further contains interior coolant passageways formed by specially manufactured honeycomb structure in the insert body. The number, shape, and size of honeycomb interior passageways are carefully developed and distributed inside the insert body. Therefore, the insert provides adequate strength to withstand force and impact from cutting work-piece and also in the meantime provides effective cooling to the cutting tool.

Abstract: Described is an apparatus comprising: an input pad; an output pad; a wire, coupled to the input pad and the output pad, the wire positioned at a periphery of a semiconductor die, the wire extending substantially along a perimeter of the semiconductor die; and one or more diodes, coupled at various sections of the wire, and positioned along the perimeter of the semiconductor die and surrounding the semiconductor die.

Abstract: In an approach for processing a circuit design by a programmed processor, a placed circuit design that has been placed on programmable resources of a programmable integrated circuit (IC) is input. A critical path is determined from a first sequential element to a second sequential element assigned to the placed circuit design. A first clock buffer that provides a clock signal to the first and second sequential elements is determined, and an unused clock buffer is selected based on proximity to the first sequential element. The circuit design is modified to include the unused clock buffer as a second clock buffer coupled to receive a clock signal in parallel with the first clock buffer and to provide a clock signal to the first sequential element.

Abstract: Provided are a driving circuit and its operation method and a display apparatus. The driving circuit comprises a boost circuit unit, a load unit and a voltage monitoring unit, the load unit is connected to a power source providing an initial input voltage, the boost circuit unit is connected to both the load unit and the voltage monitoring unit, the load unit is connected to the voltage monitoring unit; the load unit provides a resistor of fixed resistance value; and the voltage monitoring unit determines whether an actual voltage input into the boost circuit unit is smaller than a predetermined voltage, and generates a reset signal which is used to control the driving circuit to restart if it is determined that the actual voltage is smaller than the predetermined voltage.

Abstract: A single-mode fiber with a large effective area comprises a core layer and a cladding layer. The core layer is cladded with an intermediate cladding layer, and a depressed cladding layer is provided outside the intermediate cladding layer. The core layer comprises a first fiber sub core layer having a radius r1 of 1.5-5 ?m and a relative refractive index difference ?n1 of 0.05-0.22%, and a second sub core layer having a unilateral radial width (r2?r1) of 1.5-5 ?m and a relative refractive index difference ?n2 of 0.15-0.34%, where ?n1 is less than ?n2. Accordingly, the optical fiber can reach an effective area equal to or greater than 120 ?m2 when the related parameters thereof are optimized.

Abstract: Systems, devices, and methods of inspecting a body of a tubular, are provided. An exemplary electro-magnetic acoustic transducers (EMAT) tubular inspection system for inspecting a body of a tubular includes an EMAT in-line tubular inspection device. The device can include a spine having a longitudinal support body and radially projecting rails, and multiple telescoping sections each connected to the radially projecting rails. The telescoping sections can include a magnetic back panel, one or more wheels positioned to engage an inner surface of a body of a tubular during inspection, and signal propagating and receiving modules carried by the magnetic back panel. Each module can include a magnet and different types of EMAT inspection transducer coil arrangements connected to the magnet. The different types of EMAT inspection transducer coil arrangements provide for the generation of NBSH, SW, and SV waves.

Abstract: In one aspect of the invention, the bend insensitive single-mode optical fiber includes a core layer and cladding layers having an inner cladding layer, a trench cladding layer and an outer cladding layer sequentially formed surrounding the core layer from inside to outside. For the core layer, the diameter is 7-7.9 ?m, and the relative refractive index difference ?1 is between 4.6×10?3 and 6.5×10?3. For the inner cladding layer, the diameter is 16.5-20 ?m, and a relative refractive index difference ?2 is between ?3×10?4 and 3×10?4. For the trench cladding layer, the diameter is 33-40 ?m, and the relative refractive index difference ?3 is between ?2.9×10?3 and ?7.3×10?3, changes in a gradient manner and increases gradually from outside to inside, where a relative refractive index difference ?32 at an outermost interface is smaller than a relative refractive index difference ?31 at an innermost interface.

Abstract: The present invention provides a signal correcting method and a signal correcting device. The signal correcting method comprises steps of S10, sampling a signal to he corrected at different sampling times; S20, comparing a signal value at each of the sampling times in one signal period with a preset signal value corresponding to the sampling time, when the signal value at the sampling time is equal to the corresponding preset signal value, keeping the signal value at the sampling time unchanged; and when the signal value at the sampling time is not equal to the corresponding preset signal value, proceeding to step S30; and S30, correcting the signal value at the sampling time to be the preset signal value corresponding to the sampling time.

Abstract: A single-mode fiber with a large effective area comprises a core layer and a cladding layer. The core layer is cladded with an intermediate cladding layer, and a depressed cladding layer is provided outside the intermediate cladding layer. The core layer comprises a first fiber sub core layer having a radius r1 of 1.5-5 ?m and a relative refractive index difference ?n1 of 0.05-0.22%, and a second sub core layer having a unilateral radial width (r2?r1) of 1.5-5 ?m and a relative refractive index difference ?n2 of 0.15-0.34%, where ?n1 is less than ?n2. Accordingly, the optical fiber can reach an effective area equal to or greater than 120 ?m2 when the related parameters thereof are optimized.

Abstract: Described is an apparatus comprising: an input pad; an output pad; a wire, coupled to the input pad and the output pad, the wire positioned at a periphery of a semiconductor die, the wire extending substantially along a perimeter of the semiconductor die; and one or more diodes, coupled at various sections of the wire, and positioned along the perimeter of the semiconductor die and surrounding the semiconductor die.

Abstract: Embodiments include devices, systems and processes for using a combined confocal Raman microscope for inspecting a photo resist film material layer formed on the top surface of a layer of a substrate package, to detect border defects between regions of light exposed (e.g., cured) and unexposed (e.g., uncured) resist film material. Use of the confocal Raman microscope may provide a 3D photo-resist chemical imaging and characterization technique based on combining (1) Raman spectroscopy to identify the borders between regions of light exposed and unexposed resist along XY planes, with (2) Confocal imaging to select a Z-height of the XY planes scanned. Such detection provides fast, high resolution, non-destructive in-line inspection, and improves technical development of polymerization profiles of the resist film material.

Abstract: Embodiments include devices, systems and processes for using a white light interferometer (WLI) microscope with a tilted objective lens to perform in-line monitoring of both resist footing defects and conductive trace undercut defects. The defects may be detected at the interface between dry film resist (DFR) footings and conductive trace footing formed on insulating layer top surfaces of a packaging substrate. Such footing and undercut defects may other wise be considered “hidden defects”. Using the WLI microscope with a tilted objective lens provides a high-throughput and low cost metrology and tool for non-destructive, non-contact, in-line monitoring.