390 results about "First glasses" patented technology

A method of making a vacuum insulating panel, the vacuum insulating panel including a first glass substrate, a second glass substrate, a plurality of spacers provided in a gap between at least the first and second glass substrates, and a seal provided between at least the first and second glass substrates, the seal comprising a first seal layer. The method may include: providing first seal material for the first seal layer in a location at least partially between at least the first and second glass substrates; laser heating, using a laser beam from a continuous wave near-IR laser, the first seal material in order to form the first seal layer; wherein said laser heating may comprise using the laser beam, having a size of from about 2-15 mm, so that the laser beam at least partially passes through at least one of the glass substrates to fire and / or sinter the first seal material thereby forming the first seal layer, in a manner so that the first seal layer a density of from about 2.8-4.0 g / cm3; and after forming the first seal layer, evacuating the gap to a pressure less than atmospheric pressure.

The invention provides an observation window group of a vacuum evaporator door for observing an optical film material, the observation window group comprises a plurality of observation window devices, each observation window device comprises a mounting frame, an outer shading device and an observation window body, the mounting frame protrudes out of a cavity door, and the outer shading device is connected to the outer side of the mounting frame; the observation window body comprises a first rotating shaft, a first anti-attachment plate, a second rotating shaft, a second anti-attachment plate, first glass and second glass, one end of the first rotating shaft penetrates through the mounting frame to be connected with the first anti-attachment plate, the second anti-attachment plate and the first glass, and the other end of the first rotating shaft penetrates through the outer shading device to be connected with the outer shading device; the second rotating shaft is connected outside the first rotating shaft in a sleeved mode, one end of the second rotating shaft is connected with the second adjusting bolt in a sleeved mode, and the other end of the second rotating shaft is connected with the circle center of the second anti-attachment plate in a clamped mode. The first anti-adhesion plate and the second anti-adhesion plate are both anti-adhesion plates larger than a semicircle and smaller than a whole circle, the film material is prevented from splashing, and the replacement frequency of the first glass and the second glass is reduced.

A laminated glass includes: a curved first glass plate, a curved second glass plate, and an intermediate film located between the first glass plate and the second glass plate to bond the first glass plate and the second glass plate, the first glass plate including a third surface and a fourth surface, and the second glass plate includes a first surface and a second surface, the fourth surface being a surface of the first glass plate located on a side opposite to the intermediate film, the third surface being a surface of the first glass plate facing the intermediate film, the second surface being a surface of the second glass plate facing the intermediate film, the first surface being a surface of the second glass plate located on a side opposite to the intermediate film.

The utility model discloses a glass transportation device, which relates to the technical field of glass production, and comprises a bottom support seat, a top support seat and a bottom support seat, the base is connected with the bottom supporting seat through a rotating mechanism, so that relative rotation can occur between the bottom supporting seat and the base; the first glass conveying mechanism and the second glass conveying mechanism are arranged on the base; the glass conveying device is provided with a first working position and a second working position, and the position, relative to the bottom supporting base, of the first glass conveying mechanism at the first working position is the same as the position, relative to the bottom supporting base, of the second glass conveying mechanism at the second working position. The problem that the sequence of the glass on the production line is inconvenient to adjust according to process requirements can be solved.

The invention discloses a heat-preservation and heat-insulation composite window and a ventilation method. The heat-preservation and heat-insulation composite window comprises a window frame; the window frame is provided with a window frame top cavity and a window frame bottom cavity. A glass assembly; the glass assembly comprises electrochromic glass, first glass and second glass which are sequentially assembled in the notch of the window frame at intervals in the first direction; a first cavity is formed between the electrochromic glass and the first glass, and a second cavity is formed between the first glass and the second glass; a top opening and a bottom opening are formed between the electrochromic glass and the first glass; the window frame top cavity is provided with a first opening, and the window frame bottom cavity is provided with a second opening. The first opening, the top opening, the second opening and the bottom opening are communicated in sequence; a fan; the fan is arranged in the bottom cavity of the window frame. According to the scheme, the draught fan is arranged, heat absorbed in the first cavity is discharged out of a room so as to take away heat of the electrochromic glass, meanwhile, the second cavity is arranged to be a sealed cavity, the effects of heat preservation and heat conduction restraining are achieved, and the heat insulation effect is enhanced.

A glass composite includes a first glass member and a second glass member. The first glass member and the second glass member are at least partially connected with each other at the surfaces; and the glass composite has a light transmittance not lower than 95% of the light transmittance of the one, with the lower light transmittance, of the first glass member and the second glass member.

The invention provides a glass assembly, a display method applied to the glass assembly, a display system applying the glass assembly and a vehicle. The glass assembly includes: a glass body including a first glass body and a second glass body stacked and attached to each other by an adhesive layer; the shielding layer is arranged between the first glass body and the second glass body; the reflecting layer is arranged on the surface, away from the second glass body, of the first glass body, or arranged on the surface, away from the first glass body, of the second glass body, or arranged between the first glass body and the second glass body so as to display patterns and / or images through reflection, and at least part of the reflecting layer is located in the shielding layer in the section direction of the glass body; and a light emitting layer disposed between the shielding layer and the reflective layer between the first glass body and the second glass body, and located within the shielding layer in a cross-sectional direction of the glass bodies. According to the glass assembly, through combination of the shielding layer and the reflecting layer, the immersive display effect of patterns and / or images for enhancing the contrast ratio is provided, meanwhile, through the light-emitting layer hidden between the shielding layer and the reflecting layer, a seamless display interaction interface can be provided according to different application occasions and user requirements, and the user experience is improved. A diversified display effect is provided, and the use atmosphere and the experience comfort level of the user are improved.

A glass assembly includes a first glass body having a first surface and a second surface which are oppositely arranged; a second glass body having a third surface facing the second surface and a fourth surface arranged oppositely; a light extraction component sandwiched between the first glass body and the second glass body and including a light extraction structure for extracting light, and an interlayer directly attached to the light extraction component, and the refractive index of the interlayer is smaller than that of an adjacent layer in the direction toward the second glass body, so that incident light introduced from the second glass body is totally reflected toward the second glass body and at least totally reflected in the second glass body.

The utility model discloses a protective cover plate capable of shielding ultraviolet rays. The protective cover plate comprises a first glass substrate and a second glass substrate, the ultraviolet shielding layer is arranged on the surface of one side, facing the second glass substrate, of the first glass substrate; the glass connecting layer is arranged on the surface of one side, facing the second glass substrate, of the first glass substrate and surrounds the periphery of the ultraviolet shielding layer; the first glass substrate, the second glass substrate and the glass connecting layer are made of glass of the same type, and the glass connecting layer is respectively welded and fixed with the first glass substrate and the second glass substrate. The protective cover plate can shield ultraviolet rays and is provided with an ultraviolet shielding layer which is not in contact with the outside.

A laminated glazing according to this disclosure includes a first glass sheet having first and second opposing surfaces, a second glass sheet having third and fourth opposing surfaces, an interlayer positioned between the second surface of the first glass sheet and the third surface of the second glass sheet, a first opaque layer, and a first reflective layer on the second glass sheet in an area overlapping with the first opaque layer.

The invention discloses automobile door glass with intelligent recognition, dimming and heat insulation functions, and belongs to the technical field of automobile door glass. The glass sequentially comprises a first glass substrate, a thermoplastic membrane and a second glass substrate from outside to inside, the outer side of the first glass substrate is a first glass surface, and the inner side is a second glass surface; the outer side of the second glass substrate is a third glass surface, and the inner side is a fourth glass surface; a plurality of functional film layers are arranged between the second glass surface and the third glass surface, and each functional film layer comprises a combined structure of one or more of a heat insulation heating functional layer, an electrochromic layer, a photoelectric conversion layer, a composite piezoelectric layer and a protective layer. The film layers cooperate together, multiple functions such as intelligent dimming, integrated intelligent interaction, fingerprint recognition and heat insulation can be achieved, the functional film layers have good compatibility and stability, the function maximization can be achieved, and the riding experience is remarkably improved.

An enameled substrate includes a first glass sheet including, on a first main face, a scattering layer made of scattering enamel, including a vitreous matrix, the scattering layer including a first pattern having a width of at least 0.1 mm and a surface S0, the first pattern including a set of separate micropads of the scattering enamel, wherein, by defining within the first scattering pattern an analysis surface area S1 of less than S0, S1 being at least 50 μm by 50 μm and at most 100 μm by 600 μm, and a surface area S2 which is a sum of the surface areas of the micropads in the surface area S1, the first scattering pattern is defined by an equivalent mean diameter Am of the micropads of less than 10 μm and of at least 1 μm.

Complexly-curved glass articles and methods of forming the same are described herein. The glass articles described herein may be reformed via application of vacuum pressure thereto. The glass articles may comprise a first glass layer comprising a first non-developable curved shape defined by a first curved surface and a second curved surface. At least one of the first curved surface and the second curved surface comprises a surface area of 60.000 mm2 or more. A thickness of the glass articles may comprise a uniformity of + / −75 microns per 1000 mm2 of surface area. The non-developable curved shape may comprise a maximum compressive strain shape parameter, as measured between an imaginary central surface disposed between the first curved surface and the second curved surface and an imaginary surface, of greater than or equal to 3.0%.

A vehicular laminated glass includes a first glass plate having a first main surface and a second main surface, a second glass plate having a third main surface and a fourth main surface, an adhesive interlayer disposed between the second main surface and the third main surface, a light source which faces the fourth main surface and emits light toward the fourth main surface, and an optical element which is disposed between the fourth main surface and the light source and refracts light emitted from the light source into the fourth main surface.

The present invention relates to a smart glass device (100) and a system (200) comprising at least one smart glass device (100). The smart glass device (100) comprises a backlight layer (1) extending in a first direction (x) and a second direction (y), where the backlight layer (1) is perpendicular to a third direction (z), where the backlight layer (1) is configured to provide background illumination; a first glass layer (10) at a first distance from the backlight layer (1) in a third direction (z) wherein the first glass layer (10) comprises a first liquid crystal display (LCD1) comprising a first plurality of segments (11) wherein the first plurality of segments (11) are individually controllable, optionally by an electronic control unit (ECU).

The present invention provides a vehicle window glass in which, in a case where a functional element is sealed in a laminated glass, the strength of the laminated glass can be maintained while ensuring a field of vision. A vehicle window glass according to an embodiment of the present invention includes a first glass plate (11), a second glass plate (12), an intermediate layer (13) arranged between the first glass plate (11) and the second glass plate (12), and a functional element (14) arranged on a side opposite to the first glass plate (11) with respect to the intermediate layer (13). In the functional element (14), a dielectric layer (21) and a conductor layer (22) are stacked in this order from a side near the intermediate layer (13).Furthermore, the functional element (14) has a linear section (16) and a filling section (17) which is surrounded by the linear section (16) and is filled with a material of the intermediate layer (13) in a thickness direction of the functional element (14) in a plan view of the first glass plate (11).

The embodiment of the present application provides a kind of intelligent glasses.The intelligent glasses include: first glasses frame;First glasses frame is provided with first break joint and second break joint, and first break joint and second break joint divide first glasses frame into first sub-frame and second sub-frame;First sub-frame is provided with first feed point, and first feed point is located at the center of first sub-frame, and first feed point is used to feed power into first sub-frame, so that first sub-frame forms radiator, second sub-frame forms reflector, and radiator is used to radiate signal, and reflector is used to reflect the signal of radiator, to enhance the signal radiated by radiator.

This invention discloses a vacuum glass, relating to the field of glass product technology. The vacuum glass includes a glass body and a vacuum sensing probe. The glass body includes a first glass layer, a second glass layer, and a sealing edge. A gap is provided between the first and second glass layers, and the sealing edge seals the periphery of the gap, forming a vacuum cavity. The vacuum cavity is formed by welding solder in a vacuum environment. The vacuum sensor probe is disposed within the vacuum cavity and is used to detect the vacuum level of the vacuum cavity. A data processor is disposed outside the vacuum cavity and is wired or wirelessly connected to the sensing probe to receive data transmitted by the vacuum sensing probe. By placing a vacuum sensing probe within the vacuum cavity inside the vacuum glass, the vacuum level inside the vacuum glass can be detected conveniently and quickly, enabling efficient detection of the vacuum glass.

The present invention provides a heat insulating glass unit which is enhanced in terms of safety against injury of a user since glass fragments are not likely to scatter or glass fragments are fine in cases where the heat insulating glass unit is broken. Disclosed is a heat insulating glass unit which comprises a first glass layer, a second glass layer, a third glass layer that is disposed between the first and second glass layers, a first space that is defined between the first glass layer and the third glass layer, and a second space that is defined between the second glass layer and the third glass layer. The heat insulating glass unit is provided with a scattering prevention film on at least one main surface of the third glass layer.

The utility model relates to the technical field of glass manufacturing, and discloses hollow glass which comprises first glass, second glass and third glass which are sequentially arranged in a stacked mode and further comprises a middle frame arranged between the second glass and the third glass. A hollow cavity is defined by the second glass, the third glass and the middle frame, gas is arranged in the hollow cavity, the first glass is sound insulation glass, the second glass is low-radiation coated glass, and the third glass is colored glass. The hollow glass provided by the utility model can realize better sun-shading and sound-insulating effects, can ensure privacy, and is suitable for buildings with higher requirements on environment control.

The utility model discloses a low-light CCD (Charge Coupled Device) camera which comprises a shell, a rainproof cover is arranged on the shell and is in sliding connection with the shell, a connecting piece is fixedly arranged at the bottom of the shell, a lens assembly is arranged in the shell and comprises a circuit board, a camera and an infrared lamp, light-transmitting glass is arranged in front of the lens assembly, and the light-transmitting glass comprises a first glass wafer. The first glass wafer is connected with the shell through a clamping groove, a second glass wafer is arranged on the side surface of the first glass wafer, the second glass wafer is fixedly connected with the first glass wafer, a light shielding ring sleeves the outer side of the second glass wafer, and the other end of the light shielding ring sleeves the outer side of the camera; the utility model has the advantages of shielding internal stray light, good anti-seismic effect and the like.

The invention belongs to the technical field of glasses, particularly relates to corrective glasses with a visual training function and a method, and aims to overcome the defects that the size of a glasses bracket cannot be adjusted and lenses cannot be conveniently replaced in the actual use process of the existing technical scheme, the corrective glasses comprise two glasses frames, one side of each glasses frame is fixedly provided with a nose pad, and the other side of each glasses frame is fixedly provided with a nose pad; one sides, close to each other, of the two glasses frames are connected with the same connecting mechanism, the correction glasses further comprise two glasses leg mechanisms, each glasses leg mechanism comprises a first glasses leg and a second glasses leg, and the first glasses leg is rotatably connected to one side of the corresponding glasses frame. In addition, in the visual training process, the lenses can be conveniently replaced, so that the correction glasses are more convenient to use, the correction glasses can be adjusted along with body growth when the correction glasses are worn by teenagers and students, and the service life of the correction glasses can be prolonged.

Provided is a vehicular windowpane in which a wide heating region and a high-gain antenna can coexist. A vehicular windowpane (100) according to an aspect of the present invention is laminated glass obtained by joining a first glass plate (121) and a second glass plate (122) by using an intermediate film (123) interposed between a second main surface (127) and a third main surface (128). A first bus bar (131), a second bus bar (132), and a conductive member (133) provided between the first bus bar (131) and the second bus bar (132) are disposed between the second main surface (127) and the third main surface (128). A slot antenna (140) disposed on the side of a fourth main surface (129) includes a first power supply unit (141), a first element (142), a second power supply unit (143), and a second element (144). At least a portion of the first element (142) overlaps or is in close proximity to the first bus bar (131).

This invention discloses a method for laser welding glass, comprising the following steps: S100: wiping a first glass and a second glass with a lint-free cloth; S200: stacking the first glass and the second glass vertically; S300: adding purified water between the first glass and the second glass, wherein the amount of purified water added is determined according to the surface area of ​​the glass, and is 0.5 μl / cm². 2 ~1μl / cm 2 S400: Apply constant vertical pressure to the first and second glass sheets using a clamp to reduce the gap between them to less than 200 nm; S500: Remove the clamp and take out the first and second glass sheets, then weld them together using a laser. This invention allows for higher welding quality on ordinary commercial float glass sheets with greater efficiency, lower cost, and fewer limitations.

The present invention suppresses damage to a functional film. A laminated glass (10) is provided with a first glass plate (11) and a second glass plate (12), a functional film (15) positioned between the first glass plate (11) and the second glass plate (12), an intermediate film (13) surrounding the outer periphery of the functional film (15), and a shielding layer (14) partially overlapping the functional film (15) in a plan view. At least a portion of the outer periphery of the functional film (15) is visible without being covered by the shielding layer (14).

Methods and apparatus to increase glass core thickness are disclosed. An example apparatus includes a first glass substrate, a second glass substrate, an interface layer between the first glass substrate and the second glass substrate, the interface layer coupling the first glass substrate to the second glass substrate, and an interconnect extending through at least a portion of the first glass substrate and at least a portion of the second glass substrate.

The application provides a glass with energy-saving and wireless communication frequency band enhancement functions, comprising periodically arranged FSS units, each of which comprises an infrared low emission layer, an air layer and a wave-transparent FSS layer, the infrared low emission layer comprising a first glass layer and a first dielectric substrate; the surface of the first glass layer is provided with a first etching layer; the first etching layer comprises a plurality of grid grooves; the wave-transparent FSS layer comprises a second glass layer, a second dielectric substrate and a third glass layer; the surface of the second glass layer is provided with a second etching layer; the second etching layer comprises an annular groove and a plurality of cut grooves arranged on the circumferential side of the annular groove; the surface of the third glass layer is provided with a third etching layer; and the third etching layer is provided with a second annular patch. The structure can realize the effects of wave-transparent communication frequency band and infrared low emission, has visible light transparency, meets certain thickness and is suitable for large-area paving.

A head-mounted display device disclosed by the present invention comprises a first glasses leg shell, a second glasses leg shell and a loudspeaker, the first glasses leg shell is provided with a first mounting groove and a sound outlet hole, the second glasses leg shell is mounted on the first glasses leg shell, the loudspeaker is mounted on the side wall of the first mounting groove, and the sound outlet hole is formed in the second glasses leg shell. The loudspeaker is arranged in the first mounting groove, and the loudspeaker and the bottom wall of the first mounting groove are arranged at an interval, so that the loudspeaker, the side wall of the first mounting groove and the bottom wall of the first mounting groove are enclosed to form a sound outlet cavity, and the sound outlet hole is communicated with the sound outlet cavity. According to the technical scheme, the acoustic performance of the head-mounted display equipment is improved, and the user experience is improved.