Abstract: A circuit for use in a first display device to facilitate communication with a second display device is provided. The first display device and the second display device each include a connector compliant with a digital display interface standard. The circuit includes a digital display interface circuit and a control unit. The digital display interface circuit is used for transmission or receiving of video data according to the digital display interface standard, the digital display interface circuit for being connected to the connector of the first display device. The control unit is configured to transmit at least one first communication signal through at least one first pin of the connector of the first display device to communicate with the second display device, wherein the at least one first communication signal is non-standard with respect to the digital display interface standard.

Abstract: A head mounted display (HMD) apparatus is provided. The HMD apparatus includes a first lens, a second lens, a first micro-display disposed on the first lens, a second micro-display disposed on the second lens, a first light source, a second light source, and an eyeglass frame. A first side of the first micro-display corresponding to a first rubbing alignment processing direction and a first side of the second micro-display corresponding to a second rubbing alignment processing direction are symmetric with respect to a center line of the eyeglass frame between the first lens and the second lens. A first incident light emitted by the first light source is obliquely emitted from the first side of the first micro-display toward the first micro-display and a second incident light emitted by the second light source is obliquely emitted from the first side of the second micro-display toward the second micro-display.

Abstract: The disclosure provides a wavelength conversion module and a projection device. The wavelength conversion module includes a housing, a wavelength conversion element, and a heat transfer fluid. The housing has a sealed space. The wavelength conversion element is disposed in the sealed space of the housing. The heat transfer fluid is filled in the sealed space of the housing, wherein the thermal conductivity of the heat transfer fluid is at least 5 times the thermal conductivity of air. The wavelength conversion module and the projection device can provide better heat dissipation capability to improve the optical reaction efficiency of the wavelength conversion element, and have better projection quality and product competitiveness.

Abstract: A method for manufacturing chip package is disclosed. The method includes providing a wafer having an upper surface and a lower surface opposite thereto, in which the wafer comprises a plurality of conductive pads disposed on the upper surface; dicing the upper surface of the wafer to form a plurality of trenches; forming a patterned photoresist layer on the upper surface and in the trenches; forming a plurality of conductive bumps disposed correspondingly on the conductive pads; thinning the wafer from the lower surface toward the upper surface, such that the patterned photoresist layer in the trenches is exposed from the lower surface; forming an insulating layer under the lower surface; and dicing the patterned photoresist layer and the insulating layer along each trench to form a plurality of chip packages.

Abstract: The disclosure provides a wear warning device including a caliper, two brake pads, an elastic component and a first switch. The caliper has two push parts. The two push parts are respectively disposed at a first wall surface and a second wall surface of the caliper. The brake pads are located between the two push parts. The elastic component includes two arm parts and a connection part located between the arm parts. The arm parts are respectively disposed on the brake pads. The first switch is located between the arm parts. When the brake pads are in a worn-out state and the push parts are moved toward each other to force the brake pads to clamp a brake disk and to force the two arm parts to move toward each other, one of the arm parts activates the first switch to produce a wear warning signal.

Abstract: A three-dimensional (3D) holographic display system includes a projector that generates an image with a form of spatially varying modulation on a light beam; holographic processor that performs a holographic method on the image generated by the projector; and memory device that stores holographic data generated in a process of performing the holographic method by the holographic processor. An amplitude of a light field is adaptively replaced by the holographic processor according to significance of respective areas of the image.

Abstract: Systems, apparatuses, processing (1400), and techniques related to applying a plurality of grooves in a portion of a surface of a first substrate (1402) and coupling a surface of a second substrate to the surface of the first substrate, wherein a selected design of the grooves is to facilitate a flow of a material to fill a volume between the first substrate surface and a second substrate surface (1404).

Abstract: The disclosure provides a battery charging method comprising: obtaining historical working durations in which the electronic device was powered by a battery of the electronic device; in response to an electronic device connected to a charging power source, obtaining a remaining battery level and a target capacity of a battery of the electronic device, and accordingly defining a capacity to be charged; obtaining a current system time when the electronic device is connected to the charging power source; obtaining a specific time difference between the current system time and a predicted working duration, wherein the predicted working duration is a specific working duration chosen from the historical working durations subsequent to the current system time; and using the capacity to be charged to correspond to the specific time difference to obtain a predicted charging current value.

Abstract: Disclosed is an optical network unit (ONU) capable of reporting current Dynamic Bandwidth Report upstream (DBRu) information to an optical line terminal (OLT) according to the amount variation of to-be-transmitted upstream data in a buffer. The ONU includes: the buffer temporarily storing the to-be-transmitted upstream data; a register circuit recording previous data amount information related to the previous data amount of the buffer at a previous time point earlier than a current time point; a DBRu information generating circuit generating the current DBRu information according to an amount difference and a current data amount of the buffer at the current time point, wherein the amount difference is dependent on the difference between the previous data amount information and current data amount information that is dependent on the current data amount; and a transmitting circuit transmitting the current DBRu information to the OLT.

Abstract: A method of manufacturing chip package is disclosed. The method includes providing a wafer having a first surface and a second surface, in which the wafer includes conductive bumps disposed on the first surface; thinning the wafer from the second surface toward the first surface; dicing the wafer to form chips, in which each chip has a third surface and a fourth surface, and at least one of the conductive bumps is disposed on the third surface; disposing the chips on a substrate, such that the conductive bumps are disposed between the substrate and the third surface, in which any two adjacent of the chips are spaced apart by a gap ranging from 50 ?m to 140 ?m; forming an insulating layer filling the gaps and covering the chips; and dicing the insulating layer along each gap to form a plurality of chip packages.

Abstract: A compressor includes a motor body having a gas compressing motor, at least a pneumatic cylinder for compressing gas, and at least a cooling fan. The pneumatic cylinder comprises a cylinder support arranged on top of the compressing motor, a valve panel arranged on top of the cylinder support, a cylinder cover provided on top of the valve panel, and a piston connecting rod body slidably connected with the cylinder support. The heat dissipating channels, the gas channels, and the heat dissipating passages are arranged in series to jointly form a heat dissipation path, such that when the piston connecting rod body is driven by the compressing motor to conduct a gas compressing process in the cylinder support, the cooling fan is also driven to operate to drive the external gas to flow through the heat dissipation path and to flow out, so as to bring out the heat produced during the operation of the pneumatic cylinder and to achieve an effective heat dissipation.

Abstract: A display apparatus with a border of reduced size includes pixel units arranged in a matrix. Each pixel unit includes a driving transistor. The display apparatus defines a display region and a non-display region. The display region includes horizontal scan lines and data lines. The horizontal scan lines are parallel with each along a first direction, and the data lines are parallel with each other along a second direction. A pixel group contains three pixels and these pixel units are arranged on different columns along the first direction, and in different rows along the second direction. The driving transistors of these pixel units are electrically connected to one data line through connection lines.

Abstract: A high and low-pressure integrated air pump includes a single housing including an air inlet and an air outlet. A high-pressure pump is disposed within the housing and in fluid communication with the air inlet, and uses a first outlet passage to discharge to the air outlet. A low-pressure pump is also disposed within the housing and in fluid communication with the air inlet, and uses a second outlet passage to discharge to the air outlet.

Abstract: A device may receive a plurality of traffic flows to be provided to a set of destination devices. The device may process the plurality of traffic flows to identify respective sets of attributes associated with the plurality of traffic flows. The device may assign one of a plurality of traffic forwarding techniques, to a first traffic flow, of the plurality of traffic flows, based on the respective sets of attributes associated with the plurality of traffic flows. The device may provide the plurality of traffic flows to the set of destination devices. The device may determine that a condition, of a set of conditions associated with the plurality of traffic flows, has been satisfied in association with providing the plurality of traffic flows to the set of destination devices. The device may perform a set of actions after determining that the condition has been satisfied.

Abstract: A projection device includes: a light source module for generating an illumination beam; an optical engine module disposed on a transmission path of the illumination beam for forming an image beam; a projection lens disposed on a transmission path of the image beam for projecting the image beam to an outside of the projection device; and a housing having opposite bottom and top portions, and a side wall connected between and surrounding the portions and having an air inflow region adjacent to the bottom portion and an air exhaust region adjacent to the top portion. The light source module, the optical engine module and the projection lens are disposed in the housing adjacent to the top portion, wherein the image beam is projected to the outside toward the bottom portion. The projection device of the invention can effectively dissipate heat.

Abstract: An inflatable product can be inflated to a low pressure by a lower-power but high-volume electric pump, then “firmed” or fully inflated by an auxiliary pump. The auxiliary pump may be manually powered, such that the overall cost and complexity of the electric and auxiliary pumps are still lower than a high-power electric pump. The low power high volume electric pump can be easily powered by small batteries that will also provide an increased number of inflations compared to traditional high-power pumps for a given battery capacity. Using small batteries allows the pump to be very compact in size. The auxiliary pump may work through an auxiliary air chamber within the primary air chamber and fluidly connected thereto by a check valve. The electric pump may be reversible to provide for both inflation and deflation.

Abstract: The present invention relates to compounds of Formula (I) or a stereoisomer, tautomer, or pharmaceutically acceptable salt or solvate thereof, wherein X, Y, Z, Q, W, m, u, ring (A), R2, R3, R4, R5 and R6, are as defined in the specification and claims. The present invention provides a pharmaceutical composition containing the compounds of Formula (I) and a therapeutic method of treating and/or preventing Downs syndrome, 3-amyloid angiopathy, disorders associated with cognitive impairment, Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegenerative diseases, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, Alzheimer's disease and/or Down syndrome, age-related macular degeneration (AMD), glaucoma, olfactory function impairment, traumatic brain injury, progressive muscle diseases, Type II diabetes mellitus and cardiovascular diseases (stroke).

Abstract: Drug delivery devices comprising a non-bioabsorbable polymer structure configured to support a composition comprising an active agent. The devices include a plurality of portions fused together and a recess configured to support the composition. At least one of the portions includes an impermeable polymer and at least one other portion includes a rate-limiting water-permeable polymer. The rate-limiting water-permeable polymer allows for transportation of the active agent to an exterior of the device.

Abstract: A micro LED display panel includes a first metal layer, a micro LED layer on the first metal layer, and a transparent conductive layer on a side of the micro LED layer opposite from the first metal layer. The micro LED layer includes a plurality of micro LEDs spaced apart from each other. The first metal layer includes a plurality of first metal units spaced apart from each other. The plurality of first metal units serve as anodes or cathodes of the plurality of micro LEDs. The transparent conductive layer includes a plurality of transparent conductive units spaced apart from each other. The plurality of transparent conductive units serve as anodes or cathodes of the plurality of micro LEDs and are multiplexed as touch electrodes. The micro LED display panel of the present disclosure has both a display function and a touch function.

Abstract: Methods and systems disclosed herein use acoustic energy to determine a gap between a wafer and an integrated circuit (IC) processing system and/or determine a thickness of a material layer of the wafer during IC processing implemented by the IC processing system. An exemplary method includes emitting acoustic energy through a substrate and a material layer disposed thereover. The substrate is positioned within an IC processing system. The method further includes receiving reflected acoustic energy from a surface of the substrate and a surface of the material layer disposed thereover and converting the reflected acoustic energy into electrical signals. The electrical signals indicate a thickness of the material layer.