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    • 2. 发明公开
    • 레이저 가공방법 및 장치
    • 激光加工方法和采用该方法的装置
    • KR1020130143433A
    • 2013-12-31
    • KR1020120066990
    • 2012-06-21
    • 주식회사 이오테크닉스
    • 구제훈박상영
    • B23K26/04
    • Disclosed are a laser processing method and a laser processing apparatus. The disclosed laser processing method separates a processing object vertically to a thickness direction by irradiating the inside of the processing object having a permeable base layer and a functional element layer with a laser beam along a cutting proposed line through the adjustment of a light converging point and comprises: a step for mounting the processing object on a stage in order for the permeable base layer to be toward an upper side; a step for detecting the position of a first surface, which is the interface of the permeable base layer and the functional element layer by irradiating the mounted processing object with a beam for measurement; and a step for adjusting the beam to a light converging point in the thickness direction from the first surface based on the detected position information of the first surface. [Reference numerals] (110) Laser oscillator;(131) Light converging lens;(300) Position detect part;(400) Position control part
    • 公开了一种激光加工方法和激光加工装置。 所公开的激光加工方法通过调整聚光点,沿着切割提出的线照射具有透光性基底层和具有激光束的功能元件层的处理对象的内部,将处理对象垂直地分割成厚度方向, 包括:用于将加工对象安装在台架上以使渗透性基层朝向上侧的步骤; 通过用测量用光束照射安装的加工对象来检测作为可渗透基底层和功能元件层的界面的第一表面的位置的步骤; 以及基于检测到的第一表面的位置信息,将光束从第一表面调整到厚度方向的聚光点的步骤。 (110)激光振荡器;(131)聚光透镜;(300)位置检测部;(400)位置控制部
    • 5. 发明授权
    • 마이크로 리드 프레임의 몰드 제거 장치
    • 마이크로리드프레임의몰드제거장치
    • KR100429518B1
    • 2004-05-03
    • KR1020020032842
    • 2002-06-12
    • 주식회사 이오테크닉스
    • 최이호박상영김병환
    • H01L21/56
    • PURPOSE: An apparatus for removing a mold from a micro lead frame is provided to be capable of removing EMC(Epoxy Molding Compound) resin existing between lead lines of the micro lead frame by using laser beam while fixing a micro lead frame strip having a warpage phenomenon. CONSTITUTION: An apparatus for removing a mold from a micro lead frame is provided with an upper clamp(30) having the first opening portions(30a) for exposing lead lines of each micro lead frame, located at the upper portion of a process object micro lead frame strip(1), a lower clamp(40) having the second opening portions, aligned at the lower portion of the resultant structure, and a lift part for compressing and fixing the micro lead frame strip located between the upper and lower clamp.
    • 目的:提供一种用于从微引线框去除模具的设备,其能够通过使用激光束去除存在于微引线框的引线之间的EMC(环氧树脂成型化合物)树脂,同时固定具有翘曲的微引线框条 现象。 一种用于从微型引线框移除模具的装置,具有一个上部夹具(30),该夹具具有用于暴露每个微型引线框架的引线的第一开口部分(30a),该引线位于处理物体微型 引线框条1,在所得结构的下部对齐的具有第二开口部分的下夹具40以及用于压缩和固定位于上夹具和下夹具之间的微引线框条的提升部分。
    • 10. 发明公开
    • 레이저 가공장치 및 레이저 가공방법
    • 激光加工设备和激光加工方法
    • KR1020140015996A
    • 2014-02-07
    • KR1020120082793
    • 2012-07-27
    • 주식회사 이오테크닉스
    • 이동준박상영
    • B23K26/04
    • A laser processing apparatus and a laser processing method are disclosed. The disclosed laser processing apparatus comprises a laser generating unit, a laser control unit, a laser emitting unit, and a collecting lens. The laser generating unit generates first continuous laser beams. The laser control unit controls the waveform of the first continuous laser beam generated from the laser generating unit to make the desired waveform. The laser emitting unit emits second continuous laser beams with the waveform controlled by the laser control unit. The collecting lens collects the second continuous laser beams emitted from the laser emitting unit into an object to be processed. [Reference numerals] (110) Laser generating unit; (120) Laser control unit; (130) Laser emitting unit
    • 公开了一种激光加工装置和激光加工方法。 所公开的激光加工装置包括激光产生单元,激光控制单元,激光发射单元和收集透镜。 激光产生单元产生第一连续激光束。 激光控制单元控制从激光产生单元产生的第一连续激光束的波形以产生所需的波形。 激光发射单元发射具有由激光控制单元控制的波形的第二连续激光束。 收集透镜将从激光发射单元发射的第二连续激光束收集到待处理物体中。 (附图标记)(110)激光发生单元; (120)激光控制单元; (130)激光发射单元