Abstract: A method for cutting glass is disclosed. A glass substrate is provided, the glass substrate includes at least one cutting surface, some micro-fractures are formed on the cutting surface. A conductivity material is provided and coated on the cutting surface to form a conductivity material layer. The conductivity material layer can absorb laser energy. The conductivity material layer is irradiated by laser. The glass substrate adjoined to the cutting surface is fused to repair the micro-fractures.

Abstract: A surface treatment method for a casing is disclosed, the casing being formed by the outer surface and four sidewalls of the casing. The surface treatment method includes a heat transferring film formed on the casing by a vacuum heat transfer process or a paint-drying process and a surface pattern layer formed on a portion of a surface of the heat transferring film opposite to the outer surface by a digital inkjet printer applying three different types of UV-curable ink.

Abstract: A method for making a biodegradable ophthalmic lens includes steps of mixing poly[bis(methacrylate)phosphazene], hydrophilic monomers, and a photoinitiator to form a mixture; feeding the mixture into a mold, and heating or exposing the mixture to ultraviolet radiation, thereby causing the poly[bis(methacrylate)phosphazene] to function as a cross-linking agent. Such cross-linking agent undergoes a polymerization reaction with the hydrophilic monomers and the photoinitiator to form a polyphosphazenes hydrogel; and the polyphosphazenes hydrogel is then removed from the mold.

Abstract: A vehicle headlamp structure free of reflective internal elements includes a lens and a light source. The lens includes a light emitting surface, a bottom surface, and a connecting surface. The light emitting surface is flat and the bottom surface includes at least one depression in the bottom surface to form at least one light incident structure. The at least one light incident structure includes a first light incident surface. The connecting surface is composed of a plurality of curved surfaces each with a different radius of curvature. The light source is substantially accommodated within the light incident structure and emits light through the first light incident surface to form an elliptical beam.

Abstract: A housing for an electronic device in the home or car includes a substrate and a composite layer. The composite layer is formed on a surface of the substrate. The composite layer includes an adhesive layer, an ink layer, and a protective layer. The adhesive layer is fully attached to the surface of the substrate. The ink layer is formed on a surface of the adhesive layer away from the substrate. The protective layer is formed on a surface of the ink layer away from the adhesive layer and the process is completed by half-curing and full curing processes. A method for making the housing also is provided.

Abstract: A charging pile includes a case and a charging gun base. The charging gun base is received in the case. The charging gun base is exposed from a side of the case. The charging gun base further includes a cover and a snap unit. The cover is coupled onto the case through the snap unit. The cover is rotatable relative to the case, thereby covering or exposing the charging gun base. When covering, the cover renders the charging gun base waterproof.

Abstract: A wetness-retaining ophthalmic lens material comprises an organic monomer, a cross-linking agent, an initiator, a salt, and a solvent. The salt dissolves in the water dissociates a plurality of anions and cations, which bind to water molecules and retard the evaporation of the water molecules, the ophthalmic lens material thus can keep wet for a long time. An ophthalmic lens made of the ophthalmic lens material is also provided.

Abstract: An intraocular/intraocular lens which automatically adapts in radius to the corneal radius of the eye of a user includes a reversible gel layer. The reversible gel layer includes a contact surface. Radius of curvature of the contact surface changes when under a chemical reaction of the reversible gel layer induced by temperature, light, or acidity, the reaction being reversible.

Abstract: A removable key board for keying in on a touch panel, includes an insulating spacer defining a plurality of receiving holes, a plurality of supporting pillars in the receiving holes and a plurality of electrical connecting pads configured for electrically connecting to the touch panel and arranged on one side of the insulating spacer. Pressing each key on the removable keyboard applies an input touch to the touch panel. A portable electronic device is also provided.

Abstract: A projection lens on a vehicle headlight includes a light incident surface and a light emitting surface facing away from the light incident surface. The light emitting surface includes a diffusing surface and a rough surface. A number of strips protrude from the diffusing surface. The strips are parallel to each other and have curved cross sections, and are configured for diffusing the light passing through the diffusing surface. The rough surface is positioned above and connected to the diffusing surface to form a horizontal connecting line, thereby allowing the rough surface to scatter the light passing through the rough surface in all directions.

Abstract: An method for manufacturing an ophthalmic lens comprises following steps of providing a mixture comprising a gel precursor and a plurality of melanin or melanin analog pigments, each of the plurality of melanin or melanin analog pigment comprising at least one group having a chemical structure of or the gel precursor comprising an organic additive selected from a group consisting of dopamine methacrylamide having a chemical structure of 2-aminoethyl methacrylate having a chemical structure of N-(3-aminopropyl)methacrylamide having a chemical structure of N-(2-aminoethyl)methacrylamide having a chemical structure of and any combination thereof; feeding the mixture into a mold, and exposing the mixture to ultraviolet radiation or heating the mixture to form a gel substrate, the melanin or melanin analog pigments dispersed in the gel substrate and anchored to the gel substrate, thereby forming the ophthalmic lens. The disclosure also provides an ophthalmic lens.

Abstract: An audio speaker includes a glass, a light emitting device, a filter device, and a vibration device. The glass includes light scattering patterns and guides incoming light onto the light scattering patterns. The light emission device includes light emitting members and a control member. The filter device translates an audio signal to a control signal taking account of a plurality of different frequency bands, and transmits the control signals to the vibration device and the light emission device. The vibration device translates the control signals to controlled current applied to the light emitting members. The light intensities of the light emitting member relate to the controlled current and correspond to a height of illumination of the light scattering patterns.

Abstract: An antibacterial spectacle part comprises a spectacle part, and a film formed on at least one surface of the spectacle part. The film is formed by a self-polymerization reaction of dopamine, and comprises a plurality of silver nano particles deposited on a surface of the film away from the spectacle part. The disclosure also provides an antibacterial treatment method.

Abstract: An anti-fogging coating composition comprises a dopamine, a hydrophilic polymer, a plurality of inorganic oxide particles, and a solvent. The dopamine reduces film forming time of an anti-fogging coating. An anti-fogging film using the anti-fogging coating composition, and a transparent article using the anti-fogging film are also provided.

Abstract: A television set is connected to a sensor and a height adjusting apparatus. The sensor detects location information of a user, a watching mode of the user, a visual angle of the user and a neck deviation angle of the user, by using the sensor when the television set is turned on. The television set calculates a proper height for the user under different watching modes, according to the location information of the user, the watching mode of the user, and the visual angle and the neck deviation angle of the user. The television set further controls the height adjusting apparatus to adjust the visual height of the television set according to the calculated proper height of the television. A method for automatically adjusting the visual height of the television set is also provided.

Abstract: The waterproof connector includes a cover and a waterproof connector component cooperated with the cover. The waterproof connector component comprises a body, a gasket and a fastening piece, an outer surface of the body has a first groove and a second groove, the gasket is positioned on the first groove, the fastening piece is positioned on the second groove.

Abstract: A pressure sensor able to value touch pressures at oblique angles includes a substrate base, a deformable substrate disposed on the substrate base, and a carbon nanometer layer disposed on the deformable substrate. A cover plate is disposed on the carbon nanometer layer, and two flexible power circuit boards electrically connect the carbon nanometer layer to the substrate base. The device includes a processor. The substrate base includes a substrate and a pad. The pad is located between the substrate and the deformable substrate. The deformable substrate and the cover plate are made of elastic materials. The processor calculates lateral pressures based on the resistance variation value due to the vertical deformation of the carbon nanometer layer and the capacitance variation value between the carbon nanometer layer and the pads when an external physical resistance is experienced as a force applied to the cover plate.

Abstract: A fingerprint identification device includes a fingerprint identification element configured to identify fingerprint and a capacitive touch sensor configured to continuously detect whether an object is touching the fingerprint identification element. A controller is electrically connected to the fingerprint identification element and the capacitive touch sensor. The controller is configured to control the capacitive touch sensor to stop detecting and the fingerprint identification element to start working when the capacitive touch sensor detects that an object is touching the fingerprint identification element.

Abstract: A separating device for separating a continuous single piece of material into individual work pieces includes an supporting block, a moving assembly, a separating assembly and an controller. The supporting block defines a feeding portion for the single material to pass through. The moving assembly is connected to the feeding portion and blows into the feeding portion to push individual work pieces to move along the feeding portion. The separating assembly is positioned on the supporting block. The controller is positioned on either side of the supporting block for recording and signaling the creation of an individual work piece. When the controller signals another work piece, the first separating element presses a following work piece.

Abstract: A lens assembly and test apparatus includes a bearing tray, a controller, a lens eccentricity detection system, a lens assembly device, a dispensing device and a resolution detection device. The bearing tray includes a mechanical arm. The lens eccentricity detection system, the lens assembly device, the dispensing device and the resolution detection device are arranged along the edge of the bearing tray. The controller is configured to control the bearing tray and the mechanical arm, and make the mechanical arm grab an optic lens and arrange the optic lens in the lens eccentricity detection system, and the lens assembly device in sequence. The lens eccentricity detection system is configured to detect the optic lens. The lens assembly device is configured to assemble the optic lens into a lens barrel to form a lens module. The dispensing device is configured to cement the lens module.