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公开(公告)号：US07164639B2
公开(公告)日：2007-01-16
申请号：US10615996
申请日：2003-07-08
IPC分类号： G11B7/095
CPC分类号： G11B7/0945 , G11B7/0956
摘要： A DC voltage value is obtained at least at an inside position, an intermediate position, and an outside position on a disc (1) from a drive signal that is supplied to a focusing coil (4) built into an optical pickup (2). From the DC voltage values is obtained a relationship of a position between the respective positions and the DC voltage value, and this relationship is stored into a memory circuit (12). Then, during recording or playback, the DC voltage value that is calculated on the basis of the recording or playback position of the signal at that time and the AC signal included in the drive signal that is supplied to the focusing coil (4) are added to create a signal to be supplied to a tilt adjustment coil (6).
摘要翻译： 至少在提供给内置于光学拾取器（2）中的聚焦线圈（4）的驱动信号的至少在盘（1）的内部位置，中间位置和外部位置处获得直流电压值。 从DC电压值获得各个位置之间的位置与DC电压值的关系，并且该关系被存储到存储器电路（12）中。 然后，在记录或重放期间，添加基于该时刻的信号的记录或重放位置计算出的直流电压值和提供给聚焦线圈（4）的驱动信号中包含的AC信号 以产生要提供给倾斜调节线圈（6）的信号。
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2.发明授权公开(公告)号：US07512042B2
公开(公告)日：2009-03-31
申请号：US11181306
申请日：2005-07-14
申请人： Hitoshi Ogura , Tsuyoshi Yamamoto , Koji Tsukagoshi , Hideki Osawa , Yasushi Hanamoto , Yasuki Mori
发明人： Hitoshi Ogura , Tsuyoshi Yamamoto , Koji Tsukagoshi , Hideki Osawa , Yasushi Hanamoto , Yasuki Mori
IPC分类号： G11B7/00
CPC分类号： G11B7/08511 , G11B7/0945 , G11B2007/0013
摘要： In an optical disk recording and reproducing device which uses an optical disk having at least a first recording layer and a second recording layer, a thickness of a spacer section between the first recording layer and the second recording layer is measured, an amount of defocus with respect to the second recording layer is set based on the measured spacer thickness, and a focus servo operation is performed for focusing the laser light irradiated from an optical pickup device on the second recording layer.
摘要翻译： 在使用具有至少第一记录层和第二记录层的光盘的光盘记录和再现装置中，测量第一记录层和第二记录层之间的间隔部分的厚度，散焦量与 基于所测量的间隔物厚度设定相对于第二记录层的聚焦伺服操作，并将从光拾取装置照射的激光聚焦在第二记录层上。
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公开(公告)号：US20060013082A1
公开(公告)日：2006-01-19
申请号：US11181306
申请日：2005-07-14
申请人： Hitoshi Ogura , Tsuyoshi Yamamoto , Koji Tsukagoshi , Hideki Osawa , Yasushi Hanamoto , Yasuhiko Mori
发明人： Hitoshi Ogura , Tsuyoshi Yamamoto , Koji Tsukagoshi , Hideki Osawa , Yasushi Hanamoto , Yasuhiko Mori
IPC分类号： G11B7/00
CPC分类号： G11B7/08511 , G11B7/0945 , G11B2007/0013
摘要： In an optical disk recording and reproducing device which uses an optical disk having at least a first recording layer and a second recording layer, a thickness of a spacer section between the first recording layer and the second recording layer is measured, an amount of defocus with respect to the second recording layer is set based on the measured spacer thickness, and a focus servo operation is performed for focusing the laser light irradiated from an optical pickup device on the second recording layer.
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公开(公告)号：US20110210370A1
公开(公告)日：2011-09-01
申请号：US12932120
申请日：2011-02-17
IPC分类号： H01L33/40
CPC分类号： H01L33/62 , H01L33/486 , H01L33/60 , H01L2224/45124 , H01L2224/48227 , H01L2924/01322 , H01L2224/48091 , H01L2924/00014 , H01L2924/00
摘要： On a through-electrode (7) formed by filling a conductive material into a though hole of a substrate, nano-metal particles are adhered to form a connection electrode (9). An LED element (3) is electrically connected to the through-electrode (7) via the connection electrode (9). The nano-metal particles can be applied into a desired shape by an inkjet method or a dispenser method, and hence a light emitting device (1) having high electrical connection reliability is realized at low cost.
摘要翻译： 在通过将导电材料填充到基板的通孔中形成的通孔（7）上，粘附纳米金属颗粒以形成连接电极（9）。 LED元件（3）经由连接电极（9）与连接电极（7）电连接。 可以通过喷墨方法或分配方法将纳米金属颗粒施加到期望的形状，因此以低成本实现了具有高电连接可靠性的发光装置（1）。
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公开(公告)号：US06774405B2
公开(公告)日：2004-08-10
申请号：US10087925
申请日：2002-03-05
IPC分类号： H01L3300
CPC分类号： H01L33/54 , H01L33/486 , H01L33/60 , H01L2224/48091 , H01L2224/49107 , H01L2933/0091 , H01L2924/00014
摘要： A light-emitting element is mounted in a cup-like portion formed on a substrate and a case. The cup-like portion is filled with a sealing member made of a light-transmissible resin. A layer made of a material having a refractive index lower than that of the sealing member is provided between the sealing member and a surface of the case.
摘要翻译： 发光元件安装在形成在基板和壳体上的杯状部分中。 杯状部分填充有由透光树脂制成的密封构件。 在密封构件和壳体的表面之间设置由折射率低于密封构件的材料制成的层。
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6.发明授权Optical sensor device having wiring pattern within cavity housing optical sensor element 有权光学传感器装置，其具有在腔体内的光学传感器元件中的布线图案公开(公告)号：US08946664B2
公开(公告)日：2015-02-03
申请号：US13471602
申请日：2012-05-15
IPC分类号： G02B27/00 , H01L31/0203 , H01L31/0216
CPC分类号： H01L31/0203 , H01L31/02162 , H01L2224/16225 , H01L2924/15151
摘要： A low-cost, compact, high-reliability optical sensor device has an optical sensor element mounted in a package comprised of a light shielding glass lid substrate, a part of which has a light filter function, adhered to a light shielding glass substrate having a cavity. In a through hole in the light shielding glass lid substrate, glass having a function of absorbing infrared light and transmitting visible light by its own property is embedded. The light shielding glass substrate is made of glass having light shielding property as its own property.
摘要翻译： 低成本，紧凑，高可靠性的光学传感器装置具有光学传感器元件，该光学传感器元件安装在由遮光玻璃盖基板（其一部分具有滤光器功能）的封装中，该遮光玻璃盖基板粘附到具有 腔。 在遮光玻璃盖基板的贯通孔中嵌入具有吸收红外光的功能，透过其自身的透光性的玻璃。 遮光玻璃基板由具有遮光性的玻璃作为其本身的特性制成。
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7.发明申请公开(公告)号：US20130000355A1
公开(公告)日：2013-01-03
申请号：US13471610
申请日：2012-05-15
申请人： Sadao Oku , Hiroyuki Fujita , Koji Tsukagoshi , Keiichiro Hayashi , Hitoshi Kamamori , Hiroshi Highuchi
发明人： Sadao Oku , Hiroyuki Fujita , Koji Tsukagoshi , Keiichiro Hayashi , Hitoshi Kamamori , Hiroshi Highuchi
IPC分类号： C03B23/203 , B24C1/04 , C03C15/00 , C03B33/00 , C03B23/26
摘要： Provided is a method of manufacturing an optical filter for an illuminance sensor, which has spectral characteristics close to human luminosity characteristics, has high detection accuracy, and can be manufactured at low cost. The method includes the steps of: (a) punching a glass; (b) feeding a small piece of glass (7) having a filter effect; (c) softening the small piece of glass (7); and (d) abrading.
摘要翻译： 本发明提供一种制造具有接近人体亮度特性的光谱特性，具有高检测精度的照度传感器用滤光器的方法，可以低成本地制造。 该方法包括以下步骤：（a）冲压玻璃; （b）送入具有过滤效果的小块玻璃（7）; （c）软化小块玻璃（7）; 和（d）研磨。
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公开(公告)号：US20110215366A1
公开(公告)日：2011-09-08
申请号：US12932121
申请日：2011-02-17
IPC分类号： H01L33/62
CPC分类号： H01L33/62 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： A light emitting device (1) includes a glass substrate (4) having a recess (2) in a front surface, and a lead frame (5a). A copper material (7) is embedded so that the copper material (7) passes through the lead frame (5a). A light emitting element (6) is mounted on the copper material (7). The glass substrate (4) and the lead frame (5a) are bonded to each other so that the light emitting element (6) is exposed from the recess of the glass substrate (4). Thus, the copper material is embedded in a pass-through manner directly under a region of the lead frame where the light emitting element is disposed. Therefore, adhesion between the glass substrate and the lead frame is ensured, and heat generated by the light emitting element may be efficiently radiated from the rear surface of the glass substrate.
摘要翻译： 发光装置（1）包括在前表面具有凹部（2）的玻璃基板（4）和引线框架（5a）。 嵌入铜材料（7），使得铜材料（7）穿过引线框架（5a）。 发光元件（6）安装在铜材料（7）上。 玻璃基板（4）和引线框架（5a）彼此接合，使得发光元件（6）从玻璃基板（4）的凹部露出。 因此，铜材料以直通方式嵌入在引线框架的设置有发光元件的区域的下方。 因此，确保了玻璃基板与引线框架之间的粘接性，能够从玻璃基板的后表面有效地照射由发光元件产生的热量。
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