Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: A micro light-emitting element is provided. The micro light-emitting element includes a first-type semiconductor having a bottom surface and a light-emitting layer disposed on the first-type semiconductor. The micro light-emitting element also includes a second-type semiconductor disposed on the light-emitting layer and an intrinsic semiconductor disposed on the second-type semiconductor and made of the same material as the second-type semiconductor. The intrinsic semiconductor has a top surface relative to the bottom surface. The sidewalls of the first-type semiconductor, the light-emitting layer, the second-type semiconductor, and the intrinsic semiconductor form a continuous side surface, and the side surface connects the bottom surface to the top surface.

Abstract: Video encoding or decoding methods and apparatuses include receiving input data associated with a current block in a current picture, determining a preload region in a reference picture shared by two or more coding configurations of affine prediction or motion compensation or by two or more affine refinement iterations, loading reference samples in the preload region, generating predictors for the current block, and encoding or decoding the current block according to the predictors. The predictors associated with the affine refinement iterations or coding configurations are generated based on some of the reference samples in the preload region.

Abstract: A display may include an array of pixels such as light-emitting diode pixels. The pixels may include multiple circuitry decks that each include one or more circuit components such as transistors, capacitors, and/or resistors. The circuitry decks may be vertically stacked. Each circuitry deck may include a planarization layer formed from a siloxane material that conforms to underlying components and provides a planar upper surface. In this way, circuitry components may be vertically stacked to mitigate the size of each pixel footprint. The circuitry components may include capacitors that include both a high-k dielectric layer and a low-k dielectric layer. The display pixel may include a via with a width of less than 1 micron.

Abstract: A wireless implant and associated system for motor function recovery after spinal cord injury, and more particularly a multi-channel wireless implant with small package size. The wireless implant can further be used in various medical applications, such as retinal prostheses, gastrointestinal implant, vagus nerve stimulation, and cortical neuromodulation. The system also includes a method and its implementation to acquire the impedance model of the electrode-tissue interface of the implant.

Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: A method for manufacturing a striking faceplate of a golf club head is disclosed in the present invention including the steps of preparing a plate material having an original thickness of 2-7 mm, where the plate material comprises a first surface and a second surface opposite to the first surface, and the first surface has a forming area and a peripheral area surrounding the forming area; pressing and shaping the plate material to form an uneven thickness structure at the forming area, where a maximal thickness is formed between the first surface and the second surface of the plate material, and the maximal thickness is larger than the original thickness of the plate material; and milling the second surface of the plate material obtained from the pressing and shaping step to form a striking face, where the weight of the plate material obtained from the milling step is 30-65% of the weight of the plate material of the preparing step.

Abstract: An event data recorder providing traffic monitoring and warning functions within a safe range is revealed. The event data recorder includes a main body, a plurality of image capture units for capturing an image outside the vehicle and generating an image signal, a vehicle signal capture unit capturing a vehicle signal and sending the vehicle signal into the main body, a sound capture unit that records engine and environmental sounds to generate a sound signal, a storage unit for storage of data. The main body performs data processing and image recognition according to the image and vehicle signals to generate a control signal and check whether the unsafe driving behavior occurred. If the unsafe driving behavior occurred, a warning signal is transmitted to the warning unit to warn the driver. Thus the driving safety is enhanced and the driver's responsibility for accidents is determined.

Abstract: A method for producing an arcuate striking faceplate of a golf club head is provided to simplify current procedures for further reducing the manufacturing costs. The method includes a material preparation step including preparing a sheet material to be processed, with the sheet material including a first surface and a second surface opposite to the first surface; a formation step including press-shaping the sheet material obtained from the material preparation step at least one time by at least one mold to shape the sheet material into an arcuate shape and to provide the first surface of the sheet material with uneven height; and a trimming step including using a lathe to mill the second surface of the sheet material obtained from the formation step to form a striking face and to provide the sheet material with uneven thickness, obtaining a striking faceplate for a golf club head.

Abstract: An event data recorder providing traffic monitoring and warning functions within a safe range is revealed. The event data recorder includes a main body, a plurality of image capture units for capturing an image outside the vehicle and generating an image signal, a vehicle signal capture unit capturing a vehicle signal and sending the vehicle signal into the main body, a sound capture unit that records engine and environmental sounds to generate a sound signal, a storage unit for storage of data. The main body performs data processing and image recognition according to the image and vehicle signals to generate a control signal and check whether the unsafe driving behavior occurred. If the unsafe driving behavior occurred, a warning signal is transmitted to the warning unit to warn the driver. Thus the driving safety is enhanced and the driver's responsibility for accidents is determined.

Abstract: A method for producing a crown of a golf club head is provided to solve the disadvantages of high manufacturing costs of conventional production of the crown. The method includes a material preparation step including preparing a sheet material to be processed, with the sheet material including a first surface and a second surface opposite to the first surface. The method further includes a formation step including press-shaping the sheet material obtained from the material preparation step at least one time by at least one mold, forming at least one rib on the first surface of the sheet material. The method further includes a milling step including milling the second surface of the sheet material obtained from the formation step, obtaining a crown for a golf club head.

Abstract: A lane departure warning system (LDWS) installed on vehicles is revealed. The LDWS includes a camera that captures road images and the data of images is sent to an electronic control unit (ECU) for processing and recognition. The ECU is directly connected with a global positioning system (GPS) that provides vehicle speed signals so as to check whether dangerous driving occurs. Once the dangerous driving occurs, a warning unit is turned on to send an alert. The conventional LDWS that complicatedly connects with vehicles parts such as turn signal lights or speedometers is replaced by connection with a GPS. Thus the convenience of installation of LDWS in vehicles is improved.

Abstract: A golf club includes a head, a removable assembly and a shaft. The head has a body, a striking panel and a sleeve. The body is coupled with the striking panel. The sleeve is sandwiched between the body and the striking panel. The sleeve includes a neck and an assembling portion. The neck protrudes from a combined structure of the body and the striking panel, and the assembling portion is sandwiched between and enclosed by the body and the striking panel. The neck has an assembling hole. The assembling portion has at least one engaging hole extending from a surface of the assembling portion to a circumferential wall of the assembling hole. At least one engaging medium is placed in the engaging hole. The removable assembly is disposed in the assembling hole and coupled with the engaging medium. The shaft has one end inserted into the removable assembly.

Abstract: A method for producing a face plate of a golf club head includes preparing a plate material to be processed, with the plate material including a first surface and a second surface opposite to the first surface; pressing and shaping the plate material at least one time by using at least one mold, forming an uneven thickness structure on the first surface of the plate material; and milling the second surface obtained from shaping to form a striking face, obtaining a face plate for a golf club head. The method for producing a face plate of a golf club head includes forming the uneven thickness structure on the first surface of the face plate and then milling and modifying the second surface of the face plate, significantly reducing the waste material of the plate material to be milled and removed. The cutter wear rate of the milling machine is reduced, and the processing time is shortened, saving production costs and increasing yield.

Abstract: A golf club including a head, a removable assembly and a shaft is disclosed. The head has a body, a striking panel and a sleeve. The body is coupled with the striking panel. The sleeve is sandwiched between the body and the striking panel. The sleeve comprises a neck and an assembling portion. The neck protrudes from a combined structure of the body and the striking panel, and the assembling portion is sandwiched between and enclosed by the body and the striking panel. The neck has an assembling hole. The assembling portion has at least one engaging hole extending from a surface of the assembling portion to a circumferential wall of the assembling hole. At least one engaging medium is placed in the engaging hole. The removable assembly is disposed in the assembling hole and coupled with the engaging medium. The shaft has one end inserted into the removable assembly.

Abstract: A five-lens image lens system is revealed. The five-lens image lens system includes a first lens group with a negative power and a second lens group with a positive power. Along an optical axis in order from an object plane to an image plane, the first lens group includes a negative first lens and a negative second lens while at least one of optical surfaces of the first lens and the second lens is an aspherical optical surface. The second lens group includes a positive third lens, a positive fourth lens, and a negative fifth lens from the object plane to the image plane while an image-side lens surface of the positive fourth lens is glued with an object-side lens surface of the negative fifth lens.

Abstract: A five-lens image lens system is revealed. The five-lens image lens system includes a first lens group with a negative power and a second lens group with a positive power. Along an optical axis in order from an object plane to an image plane, the first lens group includes a negative first lens and a negative second lens while at least one of optical surfaces of the first lens and the second lens is an aspherical optical surface. The second lens group includes a positive third lens, a positive fourth lens, and a negative fifth lens from the object plane to the image plane while an image-side lens surface of the positive fourth lens is glued with an object-side lens surface of the negative fifth lens.

Abstract: A lane departure warning system (LDWS) installed on vehicles is revealed. The LDWS includes a camera that captures road images and the data of images is sent to an electronic control unit (ECU) for processing and recognition. The ECU is directly connected with a global positioning system (GPS) that provides vehicle speed signals so as to check whether dangerous driving occurs. Once the dangerous driving occurs, a warning unit is turned on to send an alert. The conventional LDWS that complicatedly connects with vehicles parts such as turn signal lights or speedometers is replaced by connection with a GPS. Thus the convenience of installation of LDWS in vehicles is improved.

Abstract: A LED optical lens and an illumination device thereof are revealed. The optical lens includes a light-source side surface and an image side surface of the LED optical lens that both are designed respectively according to mathematical expressions of freeform surfaces such as Anamorphic formula and Toric formula Thus the optical lens has different curvatures along different axes. After light from LED emitting into the optical lens at a fixed incident angle, emergent light with different divergence angles along different axes is generated. For example, the divergence angle along the long axis is larger than that along the short axis. Therefore a uniform and near rectangular distribution pattern is formed on the target area Moreover, a plurality of optical lenses aligned along the same axes is arranged at a holder to form a lens array. The lens array is used together with a LED array so as to form a LED illumination device.

Abstract: A golf club head includes a body and a retaining element removably mounted to the body. The retaining element includes a main body and an annular wall extending from a side of the main body of the retaining element. The annular wall defines a compartment for receiving a weight that is retained to the body of the golf club head by the retaining element. A vibration absorbing washer is received in the compartment of the retaining element and mounted to the weight. The vibration absorbing washer absorbs vibration during swing, thereby enhancing assembling reliability of the weight.