Abstract: A method includes generating coherent light that has a wavefront, shaping the wavefront of the coherent light to provide the coherent light with a shaped wavefront, directing a probe beam of the coherent light with the shaped wavefront to an inspection surface of a wafer, causing a reflection beam to be reflected from the inspection surface of the wafer, capturing an image formed from the reflection beam reflected from the inspection surface of the wafer and generating image data related to the image, and analyzing the image data to determine whether there is a defect in the inspection surface of the wafer.

Abstract: A pressure-sensitive adhesive tape suitable for component cutting process is provided. The pressure-sensitive adhesive tape includes a release film layer, an adhesive layer, and a support base layer that are stacked in sequence. Based on the adhesive layer having a total weight percent of 100 wt %, the adhesive layer includes 40-50 wt % of an acrylic resin, 40-65 wt % of an epoxy monomer, 0.05-0.5 wt % of a hardener, and 0.5-1.0 wt % of an initiator. The adhesive layer has a first acid value before being exposed to an ultraviolet light, the adhesive layer has a second acid value after being exposed to the ultraviolet light, and the second acid value is smaller than the first acid value.

Abstract: A waterproof deflector is provided for blocking target objects carried by a flowing fluid. The waterproof deflector includes a body and a baffle. The body has a first end and a second end disposed opposite each other, defining a flow direction from the first end toward the second end. The baffle is inclinedly connected to the second end of the body and configured to block target objects in the fluid flowing along the flow direction. The angle between the baffle and the second end is from about 60° to about 120°. The first end is formed with a notch, configured to allow blocked target objects to be discharged. The disclosed waterproof deflector offers efficient target-object blocking capability, a simple structure, and strong adaptability.

Abstract: An adapter and a charging system, the adapter includes a housing, a locking assembly and a transmission assembly. The housing is provided with a mounting cavity for mounting a charging gun. The locking assembly is movably disposed in the housing and has a first locking state capable of locking the charging gun in the mounting cavity, and a first unlocking state capable of unlocking the charging gun from the mounting cavity. The transmission assembly is movably disposed in the housing and is capable of engaging the locking assembly to limit the locking assembly to the first locked state. The transmission assembly is constructed to be capable of pushing the locking assembly when the charging gun is extended into the mounting cavity, driven by the charging gun, to switch the locking assembly from the first unlocked state to the first locked state.

Abstract: A transparent solder mask protection film, a method for producing the same, and a method for using the same are provided. The transparent solder mask protection film includes a first film layer, a second film layer, and a release film material. The first film layer is a polyester base film layer. The second film layer is formed on a surface of the first film layer. The second film layer is a pressure sensitive adhesive film layer. The release film material includes a release base film and a release coating layer disposed between the release base film and the second film layer. The release base film is a polyester release film. The release coating layer includes a silicone resin material and inorganic particles. After the release film material is separated from the second film layer, a surface of the second film layer is formed into a concave-convex microstructure.

Abstract: A method includes generating coherent light that has a wavefront, shaping the wavefront of the coherent light to provide the coherent light with a shaped wavefront, directing a probe beam of the coherent light with the shaped wavefront to an inspection surface of a wafer, causing a reflection beam to be reflected from the inspection surface of the wafer, capturing an image formed from the reflection beam reflected from the inspection surface of the wafer and generating image data related to the image, and analyzing the image data to determine whether there is a defect in the inspection surface of the wafer.

Abstract: An adapter and a charging system, the adapter includes a housing and a base locking device. The housing is provided with a mounting cavity. The base locking device includes a base locking member and a movable assembly. The base locking member is movably coupled to the housing, and the base locking member has a first locking position capable of locking to the base, and a first unlocking position capable of unlocking from the base. The movable assembly is movably disposed in the housing, the movable assembly capable of engaging the base locking member to limit the base locking member to the first locking position. The movable assembly is able to move away from the base locking member when the charging gun is extended into the mounting cavity, driven by the charging gun, to allow the base locking member to switch from the first locked position to the first unlocking position.

Abstract: A coated pearl paper and a method for producing the same are provided. The coated pearl paper includes a pearl patern and a coating layer. The pearl paper includes a major layer and two minor layers arranged at two sides of the major layer. The major layer includes a first resin and multiple first mixed inorganic particles, and each of the minor layers includes a second resin and multiple second mixed inorganic particles. A coating liquid forming the coating layer includes a third resin, multiple third mixed inorganic particles, and water. Based on a total weight of the coating liquid being 100 wt %, a content of the third resin is between 18.5 wt % and 21.5 wt %, a content of the third mixed inorganic particles is between 4 wt % and 8 wt %, and a content of the water is between 71.8 wt % and 76.8 wt %.

Abstract: A food packaging barrier film is provided. The food packaging barrier film includes a base film, an inorganic laminated film formed on a surface of the base film, and a barrier coating layer formed on the inorganic laminated film. The inorganic laminated film includes at least one first inorganic material deposition layer and a second inorganic material deposition layer stacked upon each other, and the at least one first inorganic material deposition layer and the second inorganic material deposition layer are formed in a same vacuum deposition process and in a vacuum condition. The at least one first inorganic material deposition layer and the second inorganic material deposition layer are respectively formed by different inorganic metal oxides in the same vacuum deposition process. The barrier coating layer is formed by coating a barrier coating solution on the inorganic laminated film and then curing the barrier coating solution.

Abstract: An intelligent epidemic prevention system includes a calibration device, an access control system, a visible-light camera recording a first calibration device image of the calibration device and a first user image of a user, a thermographic camera recording a second calibration device image of the calibration device and a second user image of the user, and a computing device that calculates a calibration value according to the first and second calibration device images. The computing device determines whether the user wears a mask properly according to the first user image and generates a first result, and determines whether the temperature of the user is greater than or equal to a threshold temperature according to the calibration value and the second user image and generates a second result. The computing device controls the access control system to open or close according to the first and second results.

Abstract: A transparent solder mask protection film, a method for producing the same, and a method for using the same are provided. The transparent solder mask protection film includes a first film layer, a second film layer, and a release film material. The first film layer is a polyester base film layer. The second film layer is formed on a surface of the first film layer. The second film layer is a pressure sensitive adhesive film layer. The release film material includes a release base film and a release coating layer disposed between the release base film and the second film layer. The release base film is a polyester release film. The release coating layer includes a silicone resin material and inorganic particles. After the release film material is separated from the second film layer, a surface of the second film layer is formed into a concave-convex microstructure.

Abstract: A food packaging barrier film and a method for producing the same are provided. The method includes providing a base film, depositing an inorganic laminated film on a surface of the base film, and coating a barrier coating solution on the inorganic laminated film and then curing the barrier coating solution to form a barrier coating layer. The inorganic laminated film includes at least one first inorganic material deposition layer and a second inorganic material deposition layer stacked upon each other, and the at least one first inorganic material deposition layer and the second inorganic material deposition layer are formed in a same vacuum deposition process and in a vacuum condition. The at least one first inorganic material deposition layer and the second inorganic material deposition layer are respectively formed by different inorganic metal oxides in the same vacuum depositing process.

Abstract: An ophthalmic lens includes a first lens group having a positive refractive power, a second lens group having a positive refractive power, and a third lens group having a positive refractive power. The first lens group includes a first lens, and a lens in the second lens group closest to the first lens group is a second lens. The ophthalmic lens satisfies the condition of 0.65<R1/R2<7.69, where R1 is a shortest distance from a central axis of an optical surface of the first lens to an outermost turning point of the optical surface of the first lens, and R2 is a shortest distance from a central axis of an optical surface of the second lens to an outermost turning point of the optical surface of the second lens.

Abstract: In an embodiment a system includes: an automated vehicle configured to traverse a first predetermined path; and a sensor system located on the automated vehicle, the sensor system configured to detect a vertical obstacle along the first predetermined path along one or two floorboards ahead of the automated vehicle, wherein the automated vehicle is configured to traverse a second predetermined path in response to detecting the vertical obstacle.

Abstract: An ophthalmic imaging system includes a first lens group, an illumination light source, an imaging module, a fixation light, a reflective element, at least one light-blocking member, and a first polarizer. The first lens group includes an aspheric first lens. The fixation light provides a light beam and includes at least three light-emitting components. The reflective element is configured to reflect the light beam and direct the light beam towards the aspheric first lens. The light-blocking member is disposed downstream from and in a light path of the fixation light and disposed upstream from and in a light path of the reflective element. The first polarizer is disposed downstream from and in the light path of the fixation light and disposed upstream from and in the light path of the reflective element to polarize the light beam.

Abstract: In an embodiment a system includes: an automated vehicle configured to traverse a first predetermined path; and a sensor system located on the automated vehicle, the sensor system configured to detect a vertical obstacle along the first predetermined path along one or two floorboards ahead of the automated vehicle, wherein the automated vehicle is configured to traverse a second predetermined path in response to detecting the vertical obstacle.

Abstract: Package structures and methods for manufacturing the same are provided. The package structure includes a first substrate and through vias formed through the first substrate. The package further includes redistribution layers formed over the first substrate and connected to the through vias and a first pillar layer formed over the redistribution layers. The package further includes a first barrier layer formed over the first pillar layer and a first cap layer formed over the first barrier layer. The package further includes an underfill layer formed over the redistribution layers and surrounding the first pillar layer, the first barrier layer, and the first cap layer. In addition, the first barrier layer has a first protruding portion laterally extending outside a first sidewall surface of the first pillar layer and a second sidewall surface of the first cap layer.

Abstract: A pressure-sensitive adhesive tape suitable for component cutting process is provided. The pressure-sensitive adhesive tape includes a release film layer, an adhesive layer, and a support base layer that are stacked in sequence. Based on the adhesive layer having a total weight percent of 100 wt %, the adhesive layer includes 40-50 wt % of an acrylic resin, 40-65 wt % of an epoxy monomer, 0.05-0.5 wt % of a hardener, and 0.5-1.0 wt % of an initiator. The adhesive layer has a first acid value before being exposed to an ultraviolet light, the adhesive layer has a second acid value after being exposed to the ultraviolet light, and the second acid value is smaller than the first acid value.

Abstract: Package structures and methods for manufacturing the same are provided. The package structure includes a first bump structure formed over a first substrate. The first bump structure includes a first pillar layer formed over the first substrate and a first barrier layer formed over the first pillar layer. In addition, the first barrier layer has a first protruding portion laterally extending outside a first edge of the first pillar layer. The package structure further includes a second bump structure bonded to the first bump structure through a solder joint. In addition, the second bump structure includes a second pillar layer formed over a second substrate and a second barrier layer formed over the second pillar layer. The first protruding portion of the first barrier layer is spaced apart from the solder joint.

Abstract: A separator for a lithium battery and a method for manufacturing the same are provided. The separator includes a substrate layer and a coating layer. The substrate layer is a polyolefin porous film and has a substrate thickness ranging from 10 to 30 micrometers. The coating layer is coated on the substrate layer, and has a coating layer thickness ranging from 1 to 5 micrometers. The coating layer includes a heat-resistant resin material and a plurality of inorganic ceramic particles glued in the heat-resistant resin material. The heat-resistant resin material has a melting point (Tm) or a glass transition temperature (Tg) of not less than 150° C. An average particle size of the inorganic ceramic particles is 10% to 40% of the coating layer thickness of the coating layer. The inorganic ceramic particles are stacked in the coating layer with a height of at least three layers.