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1. 发明公开

KR1020080096532A 광학기록재생장치 无效
标题翻译：光学记录/再现设备
公开(公告)号：KR1020080096532A
公开(公告)日：2008-10-30
申请号：KR1020087019097
申请日：2007-02-16
申请人： 소니 주식회사
发明人： 사이토키미히로 , 코바야시세이지
IPC分类号： G11B7/0065 , G11B7/0045 , G11B7/09 , G03H1/26
CPC分类号： G03H1/26 , G03H2001/0417 , G03H2250/42 , G11B7/0065 , G11B7/083 , G11B7/1275 , G11B2007/0013
摘要： An optical recording/reproducing device is provided for recording standing wave information in an optical recording medium and reproducing the standing wave information from the optical recording medium. The optical recording/reproducing device is provided with an optical head, which splits one beam of laser light emitted from a light source (1) into three beams, inputs two beams of laser light (A, B) of the split beams to an optical disc (8) having a reflecting plane (10) from the same side. The one laser beam (A) is radiated to reach the reflecting plane, and the other laser beam (B) is radiated to return by the reflecting plane, and then, the beams are focused at the same focus position (SF) by using an objective lens (7). A standing wave is recorded in the optical disc in layers by the two laser beams radiated to be focused at the same focus position (SF) by the optical head, and information is read from the reflected light when the laser beam (A) of the two laser beams is radiated.
摘要翻译：提供了一种用于在光学记录介质中记录驻波信息并从光学记录介质再现驻波信息的光学记录/再现装置。光学记录/再现装置设置有光学头，其将从光源（1）发射的一束激光分成三束，将分束的两束激光（A，B）输入到光学盘（8）具有来自同一侧的反射平面（10）。一个激光束（A）被辐射到达反射平面，另一个激光束（B）被辐射以被反射平面返回，然后通过使用一个激光束物镜（7）。通过由光头照射聚焦在相同聚焦位置（SF）的两个激光束，在光盘中记录驻波，当激光束（A）由光头照射时，从反射光读取信息两个激光束被辐射。

2. 发明公开

KR1020120057617A 광 디스크 장치, 광 픽업 및 광 기록 매체 无效
标题翻译：光盘设备，光学拾取和光学记录介质
公开(公告)号：KR1020120057617A
公开(公告)日：2012-06-05
申请号：KR1020127004256
申请日：2010-08-12
申请人： 소니 주식회사
发明人： 타나베노리히로 , 사이토키미히로
IPC分类号： G11B7/135 , G11B7/09 , G11B7/24 , G11B7/125
CPC分类号： G11B7/1392 , G11B7/00452 , G11B7/08511 , G11B7/1378 , G11B7/24044 , G11B7/2405
摘要： 본 발명은, 구면수차를 적절하게 보정할 수 있다. 광 디스크 장치(10)는, 대물 렌즈를 기준이 되는 기준 렌즈 위치로 변위시키도록 대물 렌즈(18)을 변위시킨다. 광 디스크 장치(10)는, 대물 렌즈(18)가 기준 렌즈 위치(SL)에 위치하는 상태에 있어서, 정보광 빔(LM)의 초점(FM)을 정보광 빔(LM)이 조사되어야 할 기록 깊이 X에 포커싱시키도록 정보용 집광점 변화 기구(55)를 제어한다. 광 디스크 장치(10)는, 대물 렌즈(18)가 기준 렌즈 위치(SL)에 위치하는 상태에 있어서, 서보광 빔(LS)의 초점(FS)을 서보층(104)에 포커싱시키도록 서보용 집광점 변화 기구(35)를 제어한다.

3. 发明公开

KR1020090082117A 마이크로 렌즈의 제조 방법 및 고체 촬상 장치의 제조 방법 无效
标题翻译：制造微型计算机的方法和制造固态图像传感器的方法
公开(公告)号：KR1020090082117A
公开(公告)日：2009-07-29
申请号：KR1020090004373
申请日：2009-01-20
申请人： 소니 주식회사
发明人： 후지타고로 , 코바야시세이지 , 사이토키미히로 , 이마니시신고
IPC分类号： B29D11/00 , H01L27/146
CPC分类号： B29D11/00365 , G02B3/0031
摘要： A method for manufacturing a microlens and a method for manufacturing a solid-state image sensor having the microlens mounted thereon are provided to enable a microlens with an arbitrary shape to be obtained without using an electron beam exposure device. A method for manufacturing a microlens comprises the process of pressing a microlens mold(10) having a reverse shape(13) of a microlens formed therein on a microlens-forming film formed on a substrate(11), thereby transferring the reverse shape of the microlens to the microlens-forming film to form a microlens. The process of forming the microlens mold comprises the steps of: irradiating an inorganic resist film(12) which is formed on a mold substrate with relatively two-dimensional scanned exposure light; and etching an exposed area of the inorganic resist film to form the reverse shape of the microlens. The irradiation intensity of the exposure light is adjusted correspondingly to the depth of the reverse shape of the microlens from the surface of the inorganic resist film on the basis of profile data of the reverse shape of the microlens.
摘要翻译：提供微透镜的制造方法以及其上安装有微透镜的固态图像传感器的制造方法，以使得能够在不使用电子束曝光装置的情况下获得具有任意形状的微透镜。微透镜的制造方法包括将形成有微透镜的反转形状（13）的微透镜模具（10）压在形成于基板（11）上的微透镜形成膜上的工序，从而将微透镜到微透镜成膜以形成微透镜。形成微透镜模具的方法包括以下步骤：用相对二维扫描曝光光照射形成在模具基板上的无机抗蚀剂膜（12）; 并且蚀刻无机抗蚀剂膜的暴露区域以形成微透镜的相反形状。基于微透镜的反向形状的轮廓数据，相对于微透镜的反向形状的深度，从无机抗蚀剂膜的表面调整曝光光的照射强度。

4. 发明公开

KR1020090073030A 광 디스크 장치, 위치 제어 방법, 및 광 픽업 无效
标题翻译：光盘设备，位置控制方法和光学拾取
公开(公告)号：KR1020090073030A
公开(公告)日：2009-07-02
申请号：KR1020080134613
申请日：2008-12-26
申请人： 소니 주식회사
发明人： 미야모토히로타카 , 사이토키미히로 , 후지타고로
IPC分类号： G11B7/09 , G11B7/1374
CPC分类号： G11B7/00452 , G11B7/1378 , G11B2007/0013
摘要： An optical disk apparatus, a position control method, and an optical pickup are provided to increase the position accuracy of record mark formed on a uniform record layer of an optical disc by focusing the focus of a reference beam on a preexistence reference track. An optical disk apparatus comprises: an objective lens(18) condensing information beam and the reference beam on the uniform record layer within an optical disc by recording marks showing information; an optical path forming section forming an optical path of the reference beam and information beam in order to be incident to an objective lens; and a location control section controlling the location of the objective lens in order to focus the reference beam on a reference track.
摘要翻译：提供光盘装置，位置控制方法和光学拾取器，以通过将参考光束的焦点聚焦在预先存在的参考轨道来增加形成在光盘的均匀记录层上的记录标记的位置精度。一种光盘装置，包括：通过记录显示信息的标记，将信息光束和参考光束聚焦在光盘内的均匀记录层上的物镜; 光路形成部分，形成参考光束和信息光束的光路以入射到物镜; 以及控制物镜的位置以便将参考光束聚焦在参考轨道上的位置控制部分。

5. 发明公开

KR1020070104835A 솔리드 이머젼 렌즈와 이것을 사용한 집광렌즈, 광학 픽업장치 및 광 기록 재생장치 无效
标题翻译：固体透镜和冷凝器透镜，光学拾取器件和光学记录/再现设备，包括固体浸没透镜
公开(公告)号：KR1020070104835A
公开(公告)日：2007-10-29
申请号：KR1020070037844
申请日：2007-04-18
申请人： 소니 주식회사
发明人： 사이토키미히로 , 나카오키아리요시
IPC分类号： G11B7/1374 , G11B7/1387
CPC分类号： G11B7/1387 , G11B7/1374 , G11B2007/13727
摘要： A solid immersion lens a focusing lens using thereof, an optical pickup device and an optical recording/reproducing device is provided to maintain optical characteristic favorably and to assemble easily by using the SIL wherein a reflection preventive film is installed at an incidence range. A solid immersion lens has a reflection preventive film(5) within an incidence range of incident light of a semi-spherical part. An opposite part of an objective part is shaped as the semi-sphere. A body of the solid immersion lens is made of KTaO3. The reflection preventive film is formed with SiO2. The reflection preventive film is sputtered on the sphere part.
摘要翻译：提供了使用其的聚焦透镜，光学拾取装置和光学记录/再现装置的固体浸没透镜，以有利地保持光学特性并且通过使用其中反射防止膜安装在入射范围的SIL容易地组装。固体浸没透镜在半球形部分的入射光的入射范围内具有防反射膜（5）。目标部分的相对部分成形为半球形。固体浸没透镜的主体由KTaO3制成。防反射膜由SiO 2形成。反射防止膜溅射在球形部分上。

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