Abstract:
PURPOSE: An optical module for a volume control is provided to sense the movement of a subject by receiving a reflected light reflected to the subject. CONSTITUTION: A sensor(130) selectively receives light reflected to a subject. A separation film(140) surrounds the sensor. The separation film separates a light source and the sensor. An opening is formed in a position of the separation film which light reflected to the subject passes through. A cover plate(150) is arranged in the top of a substrate. The subject is contacted with the cover plate.
Abstract:
PURPOSE: A solar cell module manufacturing method is provided to simplify a manufacturing process of a solar cell module and to embody a compact the solar cell module. CONSTITUTION: A reflection protect layer is formed on the one side of a transparent substrate(S100). A circuit pattern is formed on the one side of the transparent substrate(S200). A junction layer is formed on the one side of the transparent substrate in order to be exposed a part of the circuit patterns(S300). A conductive bump is formed on the circuit pattern(S400). The transparent substrate and a solar cell are welded for welding a conductive pad which is formed in the one side of a bump and the solar cell(S500). A protection resin layer is formed on the one side of the transparent substrate for covering the solar cell(S600).
Abstract:
PURPOSE: A solar cell module and a method for manufacturing thereof are provided to improve light transmittance by forming an air layer having a certain thickness between a solar cell and a transparent substrate. CONSTITUTION: In a solar cell module and a method for manufacturing thereof, a conductive bump is formed in a conductive pad which is formed in one side of a solar cell(S100). An anti-reflective layer is formed in one side of a transparent substrate(S200). A circuit pattern is formed in one side of the transparent substrate corresponding to a bump(S300). A junction layer is formed in one side of the transparent substrate(S400). A solar cell and the transparent substrate are combined with each other to make the bump and the circuit pattern contacted to each other(S500). A protection resin layer is formed on one side of the transparent substrate to cover the solar cell(S600).
Abstract:
PURPOSE: A camera module and a manufacturing method thereof are provided to build a dam of stickiness to which a foreign material is stuck between a substrate and a filter glass. CONSTITUTION: An image sensor imaging light which is incident through a lens is mounted on a substrate(40). The substrate is fixed to housing. A filter glass(60) is arranged on the substrate in the housing. The filter glass forms a space surrounding the image sensor. A dust dam(50) adheres a foreign material which is inserted into the image sensor in the space. The dust dam prevents movement of the foreign material.
Abstract:
PURPOSE: A wafer level camera module and a manufacturing method thereof for obtaining EMI/EMC shield effect without additional metallization process are provided to reduce the size of a camera module, a manufacturing process and a cost. CONSTITUTION: A wafer level camera module(100) includes an image sensor wafer(10), a wafer lens(70), a molding material(90). An image charge coupled device and a transparent member are included in the upper side of the image sensor wafer. An external connection unit is equipped on the lower part of the image sensor wafer. The wafer lens is laminated on the transparent member of the image sensor wafer. The molding material is formed in both sides of the wafer lens and the image sensor wafer including the transparent member.
Abstract:
PURPOSE: A camera module and a manufacturing method thereof are provided to reduce the diffused reflection by attaching an IR glass to a housing after the process is completed. CONSTITUTION: A camera module comprises a substrate, an image sensor wafer(10), a housing(200), an IR glass(40) and a lens(70). The image sensor wafer is mounted on the substrate by the wire bonding. The photo diode(20) is formed at an upper side of the image sensor wafer. The housing is combined on the substrate. A lens receiving part(210) is formed at an upper end of center of the housing. A rib(220) projected from a sidewall is formed at a lower part of the lens receiving part. The IR glass is attached to the lower part of a rib of the housing by being separated from the upper part of the photo diode. The lens is mounted within the lens receiving part of the housing.
Abstract:
본 발명은 제조 공정을 단순화하고 구성요소 간의 조립 공차를 최소화함과 동시에 용이하게 관리하여 제조비용을 절감하고 생산성을 향상하기 위한 것이다. 이를 위해, 본 발명은, 웨이퍼와, 상기 웨이퍼의 상면에 형성되는 마이크로 렌즈와, 상기 웨이퍼의 하면에 형성되는 외부접속단자를 포함하여 구성된 웨이퍼 레벨 패키지; 상기 웨이퍼 레벨 패키지의 상부를 둘러싸도록 조립되며, 하면에 리브가 돌출 형성된 웨이퍼 렌즈가 내부에 장착된 렌즈 홀더; 및 상기 웨이퍼 레벨 패키지는, 상기 마이크로 렌즈를 밀봉하도록 상기 웨이퍼의 상면에 설치되는 글라스를 포함하는 포커싱 무조정 타입의 카메라 모듈 및 그 제조방법을 제공한다. 카메라 모듈, 웨이퍼 레벨 패키지, 렌즈 홀더, 웨이퍼 렌즈, 지그
Abstract:
A method for manufacturing a dual camera module is provided to reduce a space, occupied by two cameras in a mobile communication terminal, into a space occupied by one camera module by assembling and manufacturing independently-prepared two camera modules, thereby reducing its size and thickness. A first substrate(301) and a second substrate(302) face each other. The first substrate is in a first camera module(100). The second substrate is in a second camera module(200) independent from the first substrate. The first and second substrates are electrically connected in a hot bar type by using NCP(Non-Conductive Paste) or ACF(Anisotropic Conductive Film). The first and second substrates comprise an FPCB(Flexible Printed Circuit Board) or a PCB.