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    • 2. 发明公开
    • 액체 렌즈를 이용한 스캐너 모듈
    • 扫描仪模块用于液晶镜头
    • KR1020070027131A
    • 2007-03-09
    • KR1020050079550
    • 2005-08-29
    • 삼성전자주식회사
    • 김현석
    • G06K9/20
    • H04N1/02409H04N1/0306
    • A scanner module using a liquid lens is provided to adjust a focal lens without dismantling or replacing the scanner module by an electric signal even if an initial optical value is changed by various internal or external factors. Each reflection mirror(140-170) is installed to the inside of a frame(100) and reflects a beam inputted to the inside of the frame. An image sensor(190) images the beam reflected from the reflection mirrors. The liquid lens is installed between the reflection mirrors and the image sensor, and adjusts the focal length of the beam. The liquid lens includes the first and second liquid lenses(200,210) faced with each other. At least one aspheric lens(200) is installed between the first and second liquid lenses.
    • 提供使用液体透镜的扫描器模块,以便即使初始光学值由各种内部或外部因素改变而调整焦距透镜而不用电信号拆卸或更换扫描仪模块。 每个反射镜(140-170)安装到框架(100)的内部并且反射输入到框架内部的光束。 图像传感器(190)对从反射镜反射的光束进行成像。 液体透镜安装在反射镜和图像传感器之间,并调节光束的焦距。 液体透镜包括彼此面对的第一和第二液体透镜(200,210)。 至少一个非球面透镜(200)安装在第一和第二液体透镜之间。
    • 3. 发明公开
    • 광학스캔장치의 CCD 고정장치
    • CCD固定装置用于光学扫描装置
    • KR1020070064929A
    • 2007-06-22
    • KR1020050125550
    • 2005-12-19
    • 삼성전자주식회사
    • 홍정섭
    • G06K9/20
    • H04N1/1075H04N1/0306H04N1/193
    • A device for fixing a CCD in an optical scanning device is provided to improve adhesive strength among parts of a CCD fixing device, shorten a curing time, and prevent position distortion among the parts during curing. The first alignment unit(200) is combined to a CCD fixing body(100) and is equipped with a horizontal long fixing groove(220,221). The second alignment unit(300) is equipped with a horizontally projected fixing piece to be adhered and fixed to the fixing groove(320,321). A substrate module(400) is combined to the second alignment unit by a screw and is mounted with a CCD sensor. The first alignment unit is equipped with the first slit(210) for projecting light to a central part. The fixing groove is formed parallel at parts vertically symmetrical to the first slit. The second alignment unit is equipped with the second slit(310) for projecting the light at the central part. The fixing piece is formed parallel at the parts vertically symmetrical to the second slit.
    • 提供了用于将CCD固定在光学扫描装置中的装置,以提高CCD固定装置的部件之间的粘合强度,缩短固化时间,并防止固化期间部件之间的位置变形。 第一对准单元(200)组合到CCD固定体(100),并配有水平长的固定槽(220,221)。 第二对准单元300具有水平突出的固定片,以固定在固定槽320,321上。 基板模块(400)通过螺钉与第二对准单元组合,并安装有CCD传感器。 第一对准单元配备有用于将光投射到中心部分的第一狭缝(210)。 固定槽在与第一狭缝垂直对称的部分处平行形成。 第二对准单元配备有用于在中心部分投射光的第二狭缝(310)。 固定片在与第二狭缝垂直对称的部分处平行地形成。
    • 5. 发明公开
    • Lens for cis and light source having the same lens, cis having the same light source
    • 具有相同光源的CIS和光源的镜头,具有相同光源的CIS
    • KR20120017321A
    • 2012-02-28
    • KR20100079949
    • 2010-08-18
    • YOOSOL ELECTRONIC CORP
    • KIM SUN KYOUNG
    • G02B3/08H01L27/146
    • G02B3/08G02B1/041H01L27/146H04N1/02845H04N1/0289H04N1/0306
    • PURPOSE: A lens for a CSI, a light source for the CSI including the same, and a CSI including the light source are provided to improve scan quality and to evenly diffuse the light of an LED by a diffusing sheet which is laminated on the outer circumferential side of the top of the lens. CONSTITUTION: A plurality of LEDs is installed on the top of an LED array(100) which is extended as a fixed length. A CIS(Contact Image Sensor) lens(200) is composed of an upper part for refracting light and a lower part for covering the top of the LED array. The upper part of the CIS lens has a semicircular cross section and the lower part of the CIS lens has a flat incidence surface. The LED array is located in the bottom of the lower part of the CIS lens. A groove(200h) accepts the LED. A diffusing sheet is laminated on the outer circumferential side of the upper part of the CIS lens. A prism sheet is laminated on the outer circumferential side of the diffusing sheet.
    • 目的:提供用于CSI的透镜,包括其的CSI的光源和包括光源的CSI,以提高扫描质量并且通过层叠在外部的扩散片均匀地扩散LED的光 透镜顶部的圆周侧。 构成:多个LED安装在LED阵列(100)的顶部,LED阵列(100)作为固定长度延伸。 CIS(接触式图像传感器)透镜(200)由用于折射光的上部和用于覆盖LED阵列的顶部的下部组成。 CIS透镜的上部具有半圆形截面,并且CIS透镜的下部具有平坦的入射面。 LED阵列位于CIS镜头下部的底部。 凹槽(200h)接受LED。 在CIS透镜的上部的外周侧层叠漫射片。 棱镜片层叠在漫射片的外周侧。