摘要:
A method of manufacturing a phosphor resin film and a phosphor resin film manufactured thereby are provided. The method of manufacturing a phosphor resin film includes preparing a polymer slurry by mixing a polymer resin and a latent curing agent in a solvent, spreading the polymer slurry such that it has a film shape, drying the spread polymer slurry to form a semi-hardened resin film, and providing phosphor powder to the semi-hardened resin film. A phosphor resin film includes semi-hardened resin film including a polymer resin and a latent curing agent and phosphors uniformly formed on one surface of the semi-hardened resin film.
摘要:
A glass cap molding package includes a substrate with an external connection terminal formed on a peripheral region of a top surface; an image sensor mounted on the top surface of the substrate; a transparent member installed on an upper part of the image sensor; and a molding unit formed to seal the image sensor and the transparent member. The mold unit exposes the external connection terminal of the substrate to a lateral surface of the substrate. The glass cap molding package and a manufacturing method thereof and a camera module including the same reduce a manufacturing cost and improve productivity by manufacturing a small module in comparison with a conventional module and simplifying a process.
摘要:
The present invention is to reduce a manufacturing cost and improve productivity by manufacturing a small module in comparison with a conventional module and simplifying a process.In order to achieve the object, the present invention provides a glass cap molding package including a substrate with an external connection terminal formed on a peripheral region of a top surface; an image sensor mounted on the top surface of the substrate; a transparent member installed on an upper part of the image sensor; and a molding unit formed to seal the image sensor and the transparent member and exposing the external connection terminal of the substrate to a lateral surface of the substrate, a manufacturing method thereof and a camera module including the same.
摘要:
Provided is a camera module including a housing that is formed in a rectangular box shape and has a cylindrical barrel coupling portion extending upward from the central portion thereof; an image sensor module that is mounted in the housing; a lens barrel that has a lens insertion port provided in the central portion thereof and a housing coupling portion extending downward therefrom, the housing coupling portion being closely coupled to the barrel coupling portion of the housing; a wafer lens that is mounted in the lens insertion port of the lens barrel; and a lens fixing cap that is covered on the upper end portion of the lens barrel.
摘要:
The present invention relates to a camera module capable of being surface mounted (SMT) on a main substrate.In accordance with the present invention, the camera module includes a housing provided with a cylindrical barrel coupling unit extended upward from a central part of the housing, wherein a female screw unit is formed on an inner circumferential surface of the cylindrical barrel coupling unit and an opening unit is formed on a top portion of the cylindrical barrel coupling unit; a lens barrel provided with a male screw unit on an outer circumferential surface by being formed in a cylindrical shape to be conformally combined with the barrel coupling unit and screw-coupled to the female screw unit by being inserted through the opening unit of the barrel coupling unit; a wafer lens mounted in the lens barrel; and a substrate with an image sensor mounted on a top surface of the substrate by a wire bonding and closely coupled to a lower part of the housing by being provided with surface mounting pads on each lateral surface thereof and has advantages that the process for mounting the camera module onto the substrate is simplified and further a process cost is reduced by removing an additional connection device for electrically connecting the camera module to the main substrate.
摘要:
Provided is a camera module including a housing that is formed in a rectangular box shape and has a cylindrical barrel coupling portion extending upward from the central portion thereof; an image sensor module that is mounted in the housing; a lens barrel that has a lens insertion port provided in the central portion thereof and a housing coupling portion extending downward therefrom, the housing coupling portion being closely coupled to the barrel coupling portion of the housing; a wafer lens that is mounted in the lens insertion port of the lens barrel; and a lens fixing cap that is covered on the upper end portion of the lens barrel.
摘要:
There is provided a semiconductor light emitting device including: a light transmissive substrate; a light emitting part; first and second electrodes electrically connected to the first and second conductivity type semiconductor layers, respectively; and a rear reflective part including a reflective metallic layer, and a light transmissive dielectric layer interposed between the light transmissive substrate and the reflective metallic layer.
摘要:
There is provided a semiconductor light emitting diode (LED) chip including: a semiconductor light emitting diode unit including a light-transmissive substrate, and a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer sequentially formed on an upper surface of the light-transmissive substrate; a rear reflective laminate including an auxiliary optical layer formed on a lower surface of the light-transmissive substrate and made of a material having a predetermined refractive index and a metal reflective film formed on a lower surface of the auxiliary optical layer; and a bonding laminate provided on a lower surface of the rear reflective laminate and including a bonding metal layer made of a eutectic metal material and an anti-diffusion film formed to prevent diffusion of elements between the bonding metal layer and the metal reflective film.
摘要:
There is provided a semiconductor light emitting device including: a light transmissive substrate; a light emitting part; first and second electrodes electrically connected to the first and second conductivity type semiconductor layers, respectively; and a rear reflective part including a reflective metallic layer, and a light transmissive dielectric layer interposed between the light transmissive substrate and the reflective metallic layer.