公开(公告)号：US20070170491A1

公开(公告)日：2007-07-26

申请号：US11698658

申请日：2007-01-26

Applicant: Yong-Suk Choi ,  Jeong-Uk Han ,  Hee-Seog Jeon ,  Yong-Tae Kim ,  Seung-Jin Yang ,  Hyok-Ki Kwon

Inventor： Yong-Suk Choi ,  Jeong-Uk Han ,  Hee-Seog Jeon ,  Yong-Tae Kim ,  Seung-Jin Yang ,  Hyok-Ki Kwon

IPC: H01L29/788

CPC classification number: H01L29/42336 ,  H01L27/115 ,  H01L27/11521 ,  H01L29/7881

Abstract: a nonvolatile memory device Includes an active region defined in a semiconductor substrate and a control gate electrode crossing over the active region. A gate insulating layer is interposed between the control gate electrode and the active reigon. A floating gate is formed in the active region to penetrate the control gate electrode and extend to a predetermined depth into the semiconductor substrate. A tunnel insulating layer is successively interposed between the control gate electrode and the floating gate, and between the semiconductor substrate and the floating gate. The floating gate may be formed after a trench is formed by sequentially etching a control gate conductive layer and the semiconductor substrate, and a tunnel insulating layer is formed on the trench and sidewalls of the control gate conductive layer. The floating gate is formed in the trench to extend into a predetermined depth into the semiconductor substrate.

Abstract translation: 非易失性存储器件包括限定在半导体衬底中的有源区和跨越有源区的控制栅电极。 栅极绝缘层介于控制栅极电极和活性电极之间。 在有源区中形成浮栅，以穿透控制栅电极并延伸到预定深度进入半导体衬底。 隧道绝缘层被连续插入在控制栅电极和浮栅之间以及半导体衬底和浮栅之间。 可以在通过顺序蚀刻控制栅极导电层和半导体衬底形成沟槽之后形成浮置栅极，并且在控制栅极导电层的沟槽和侧壁上形成隧道绝缘层。 浮动栅极形成在沟槽中，以延伸到预定深度进入半导体衬底。

公开(公告)号：US20070166979A1

公开(公告)日：2007-07-19

申请号：US11307801

申请日：2006-02-23

Applicant: Tza-Hao Wang ,  Jin-Yang Huang ,  Hung-Kwei Liao ,  Ming-Sheng Tung

Inventor： Tza-Hao Wang ,  Jin-Yang Huang ,  Hung-Kwei Liao ,  Ming-Sheng Tung

IPC: H01L21/44

CPC classification number: H01L21/32139 ,  H01L21/321 ,  H01L21/32135

Abstract: A metal etching process is described. A substrate having a dielectric layer thereon is provided. An aluminum-copper alloy layer is formed on the dielectric layer. A hard mask layer is formed on the aluminum-copper alloy layer. A patterned photoresist layer is formed on the hard mask layer and then the hard mask layer is patterned. A thermal treatment process is performed. The thermal treatment process is carried out at a temperature of more than 300° C. for a period of at least 3 minutes. Thereafter, the aluminum-copper alloy layer is etched using the patterned hard mask layer as an etching mask. Due to the thermal treatment, the metal precipitate (CuAl2) within the aluminum-copper alloy layer is eliminated and hence the metal etching process is improved.

Abstract translation: 描述金属蚀刻工艺。 提供其上具有介电层的基板。 在电介质层上形成铝 - 铜合金层。 在铝 - 铜合金层上形成硬掩模层。 在硬掩模层上形成图案化的光致抗蚀剂层，然后对硬掩模层进行图案化。 进行热处理工艺。 热处理过程在大于300℃的温度下进行至少3分钟的时间。 此后，使用图案化的硬掩模层作为蚀刻掩模蚀刻铝 - 铜合金层。 由于热处理，铝 - 铜合金层内的金属沉淀物（CuAl 2 N 2）被消除，因此改善了金属蚀刻工艺。

公开(公告)号：US20070153659A1

公开(公告)日：2007-07-05

申请号：US11685538

申请日：2007-03-13

Applicant: Jin-gyo Seo ,  Seong-sin Joo ,  Du-seop Yoon ,  Myung-do Roh ,  Yong-jin Ahn ,  Seoung-soo Kim ,  Kyung-geun Lee ,  Myeong-ho Cho ,  Chang-jin Yang ,  Jong-kyu Kim ,  Sung-ro Ko ,  Tatsuhiro Ohtsuka

Inventor： Jin-gyo Seo ,  Seong-sin Joo ,  Du-seop Yoon ,  Myung-do Roh ,  Yong-jin Ahn ,  Seoung-soo Kim ,  Kyung-geun Lee ,  Myeong-ho Cho ,  Chang-jin Yang ,  Jong-kyu Kim ,  Sung-ro Ko ,  Tatsuhiro Ohtsuka

IPC: G11B7/0045

CPC classification number: G11B7/00456 ,  G11B7/0062 ,  G11B7/00718 ,  G11B7/126 ,  G11B7/1267 ,  G11B20/10009

Abstract: An adaptive writing method of a high-density optical recording apparatus and a circuit thereof. The circuit includes a discriminator for discriminating a magnitude of a present mark of input NRZI data and magnitudes of leading and/or trailing spaces of the input NRZI data, a generator for controlling the waveform of a write pulse in accordance with the magnitude of the present mark of the input NRZI data and the magnitudes of the leading and/or trailing spaces of the input NRZI data to generate an adaptive write pulse, and a driver for driving a light source by converting the adaptive write pulse into a current signal in accordance with driving power levels for respective channels of the adaptive write pulse. The widths of the first and/or last pulses of the write pulse waveform are varied in accordance with the magnitude of the present mark of input NRZI data and the magnitude of the leading and/or trailing spaces, thereby minimizing jitter to enhance system reliability and performance.

Abstract translation: 一种高密度光记录装置的自适应写入方法及其电路。 该电路包括鉴别器，用于鉴别输入NRZI数据的当前标记的大小和输入的NRZI数据的前导和/或尾部空间的大小，根据本发明的幅度控制写入脉冲的波形的发生器 输入NRZI数据的标记和输入NRZI数据的前导和/或尾部空间的大小以产生自适应写入脉冲;以及驱动器，用于通过将自适应写入脉冲转换为电流信号来驱动光源 驱动自适应写入脉冲的各个通道的功率电平。 写入脉冲波形的第一和/或最后脉冲的宽度根据输入NRZI数据的当前标记的大小和前导和/或尾随空格的大小而变化，从而最小化抖动以增强系统可靠性， 性能。

公开(公告)号：US20070104473A1

公开(公告)日：2007-05-10

申请号：US11590916

申请日：2006-11-01

Applicant: Young Lee ,  Jae Bae ,  Sung Kim ,  Jin Yang ,  Ha Jung

Inventor： Young Lee ,  Jae Bae ,  Sung Kim ,  Jin Yang ,  Ha Jung

IPC: G03B17/00

CPC classification number: G02B3/14 ,  G02B13/0025 ,  G02B13/003 ,  G02B13/0035 ,  G02B13/006 ,  G02B13/0075 ,  G02B13/009 ,  G02B26/005 ,  G03B13/36

Abstract: Disclosed herein is a liquid zoom lens. The liquid zoom lens comprises a cylindrical body including glass lenses respectively coupled at upper and lower openings to the body, an auto-focus lens part including a first liquid insulating layer and a first electrolyte layer stacked at a lower portion of the body to form an interface therebetween, and an optical zoom lens part including a second liquid insulating layer and a second electrolyte layer stacked on the first electrolyte layer to form an interface therebetween and a lens positioned in the second liquid insulating layer and fixed to the body with an outer peripheral surface of the lens closely contacting an inner peripheral surface of the body. The liquid zoom lens enables an auto-focus function and an optical zoom function to be performed simultaneously by means of a single liquid lens having a variable curvature.

Abstract translation: 本文公开了一种液体变焦透镜。 液体变焦透镜包括：圆柱体，包括分别在主体上部和下部开口连接的玻璃透镜;自动对焦透镜部分，包括第一液体绝缘层和堆叠在主体下部的第一电解质层， 界面，以及光学变焦透镜部分，包括层叠在第一电解质层上的第二液体绝缘层和第二电解质层，以在其间形成界面，以及位于第二液体绝缘层中并且具有外周边 透镜的表面紧密接触身体的内周表面。 液体变焦透镜能够通过具有可变曲率的单个液体透镜同时执行自动聚焦功能和光学变焦功能。

公开(公告)号：US07211879B1

公开(公告)日：2007-05-01

申请号：US10706468

申请日：2003-11-12

Applicant: Sung Jin Yang ,  Sun Ho Ha ,  Ki Ho Kim ,  Sun Jin Son

Inventor： Sung Jin Yang ,  Sun Ho Ha ,  Ki Ho Kim ,  Sun Jin Son

IPC: H01L23/495

CPC classification number: H01L23/49541 ,  H01L23/3107 ,  H01L23/49548 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L2224/05554 ,  H01L2224/32245 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/49171 ,  H01L2224/73265 ,  H01L2924/01013 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01075 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00

Abstract: A semiconductor package comprising a die paddle defining multiple corners and opposed first and second surfaces. At least one set of leads extends at least partially about the die paddle in spaced relation thereto. Each of the leads has opposed first and second surfaces. Attached to and extending from one of the corners of the die paddle is at least one tie bar which itself has opposed first and second surfaces and at least one aperture disposed therein and extending between the first and second surfaces thereof. Attached to the first surface of the die paddle is a semiconductor die which is electrically connected to at least one of the leads. A package body at least partially covers the die paddle, the leads, the tie bar and the semiconductor die such that the second surfaces of the leads are exposed in and substantially flush with a common exterior surface of the package body, and a portion of the package body extends through the aperture of the tie bar.

Abstract translation: 一种半导体封装，包括限定多个拐角和相对的第一和第二表面的管芯焊盘。 至少一组引线至少部分地围绕模板间隔开地延伸。 每个引线都相对于第一和第二表面。 至少一个连接杆，其本身具有相对的第一和第二表面以及设置在其中并在其第一和第二表面之间延伸的至少一个孔。 连接到管芯焊盘的第一表面的是与至少一个引线电连接的半导体管芯。 封装体至少部分地覆盖管芯焊盘，引线，连接杆和半导体管芯，使得引线的第二表面暴露于封装主体的公共外表面并基本上与封装主体的公共外表面齐平，并且一​​部分 包装体延伸穿过连接杆的孔。

公开(公告)号：US07209423B2

公开(公告)日：2007-04-24

申请号：US10774404

申请日：2004-02-10

Applicant: Jin-gyo Seo ,  Seong-sin Joo ,  Du-seop Yoon ,  Myung-do Roh ,  Yong-jin Ahn ,  Seoung-soo Kim ,  Kyung-geun Lee ,  Myeong-ho Cho ,  Chang-jin Yang ,  Jong-kyu Kim ,  Sung-ro Ko ,  Tatsuhiro Ohtsuka

Inventor： Jin-gyo Seo ,  Seong-sin Joo ,  Du-seop Yoon ,  Myung-do Roh ,  Yong-jin Ahn ,  Seoung-soo Kim ,  Kyung-geun Lee ,  Myeong-ho Cho ,  Chang-jin Yang ,  Jong-kyu Kim ,  Sung-ro Ko ,  Tatsuhiro Ohtsuka

IPC: G11B7/0045

CPC classification number: G11B7/0062 ,  G11B7/00718

Abstract: An adaptive writing method of a high-density optical recording apparatus and a circuit thereof. The circuit includes a discriminator for discriminating a magnitude of a present mark of input NRZI data and magnitudes of leading and/or trailing spaces of the input NRZI data, a generator for controlling the waveform of a write pulse in accordance with the magnitude of the present mark of the input NRZI data and the magnitudes of the leading and/or trailing spaces of the input NRZI data to generate an adaptive write pulse, and a driver for driving a light source by converting the adaptive write pulse into a current signal in accordance with driving power levels for respective channels of the adaptive write pulse. The widths of the first and/or last pulses of the write pulse waveform are varied in accordance with the magnitude of the present mark of input NRZI data and the magnitude of the leading and/or trailing spaces, thereby minimizing jitter to enhance system reliability and performance.

公开(公告)号：US07200720B1

公开(公告)日：2007-04-03

申请号：US10041033

申请日：2001-12-28

Applicant: Jin Yang ,  Rao Korupolu ,  Jinlin Wang ,  Harry Phillip Walton, III ,  Bor-Ruey Fu

Inventor： Jin Yang ,  Rao Korupolu ,  Jinlin Wang ,  Harry Phillip Walton, III ,  Bor-Ruey Fu

IPC: G06F12/00 ,  G06F17/30

CPC classification number: G06F17/30348 ,  Y10S707/99952 ,  Y10S707/99953

Abstract: A system and method for efficiently performing memory intensive computations including a bidirectional synchronization mechanism for maintaining consistency of data on which computations will be performed. This can be used to solve various problems such as those in a business context. Synchronization occurs in a near-real-time fashion between data in a database and data stored in memory. The synchronization is accomplished by periodically scanning the database to see if any data has changed. If any data has changed, the changes are copied over to memory so that the data in memory is current. This update is accomplished without copying the entire database into memory each time data in the database changes.

Abstract translation: 一种用于有效执行存储器密集型计算的系统和方法，包括用于维持将执行哪些计算的数据的一致性的双向同步机制。 这可以用于解决诸如业务环境中的各种问题。 同步在数据库中的数据和存储在存储器中的数据之间以几乎实时的方式发生。 通过定期扫描数据库以查看是否有任何数据已更改来实现同步。 如果任何数据已更改，则将更改复制到内存中，以使内存中的数据为最新。 每次数据库中的数据更改时，都不会将整个数据库复制到内存中进行此更新。

公开(公告)号：US20070050181A1

公开(公告)日：2007-03-01

申请号：US11553905

申请日：2006-10-27

Applicant: Jin Yang

Inventor： Jin Yang

IPC: G06F9/45

CPC classification number: G06F17/504

Abstract: Formal verification definitions and semantics are disclosed for a model of a finite-state system, an assertion graph to express properties for verifiction, and satisfiability criteria for specification and automated verification of forward implication properties and backward justification properties. A method is disclosed to perform antecedent strengthening on antecedent labels of an assertion graph. A method is also disclosed to compute a simulation relation sequence ending with a simulation relation fixpoint, which can be compared to a consequence labeling for each edge of an assertion graph to verify implication properties and justification properties according to the formal semantics. A method is also disclosed to compute an implicit satisfiability of an assertion graph by a model from the simulation relation computed for the model and assertion graph abstractions. Other methods and techniques are also disclosed herein, which provide for fuller utilization of the claimed subject matter.

Abstract translation: 公开了一种有限状态系统模型的正式验证定义和语义，用于表示验证属性的断言图，以及前瞻性属性和后向对齐属性的规范和自动验证的可满足性标准。 公开了对断言图的前提标签执行先行强化的方法。 还公开了一种用于计算以模拟关系固定点结尾的模拟关系序列的方法，其可以与断言图的每个边缘的结果标记进行比较，以根据形式语义来验证暗示属性和对齐属性。 还公开了一种通过模型根据为模型计算的模拟关系和断言图抽象来计算断言图的隐含可满足度的方法。 本文还公开了其他方法和技术，其提供了对所要求保护的主题的更全面的利用。

公开(公告)号：US07158461B1

公开(公告)日：2007-01-02

申请号：US09609822

申请日：2000-07-03

Applicant: Jin-gyo Seo ,  Seong-sin Joo ,  Du-seop Yoon ,  Myung-do Roh ,  Yong-jin Ahn ,  Seoung-soo Kim ,  Kyung-geun Lee ,  Myeong-ho Cho ,  Chang-jin Yang ,  Jong-kyu Kim ,  Sung-ro Ko ,  Tatsuhiro Ohtsuka

Inventor： Jin-gyo Seo ,  Seong-sin Joo ,  Du-seop Yoon ,  Myung-do Roh ,  Yong-jin Ahn ,  Seoung-soo Kim ,  Kyung-geun Lee ,  Myeong-ho Cho ,  Chang-jin Yang ,  Jong-kyu Kim ,  Sung-ro Ko ,  Tatsuhiro Ohtsuka

IPC: G11B7/0045

CPC classification number: G11B7/0062 ,  G11B7/00718

Abstract: An adaptive writing method of a high-density optical recording apparatus and a circuit thereof. The circuit includes a discriminator for discriminating a magnitude of a present mark of input NRZI data and magnitudes of leading and/or trailing spaces of the input NRZI data, a generator for controlling the waveform of a write pulse in accordance with the magnitude of the present mark of the input NRZI data and the magnitudes of the leading and/or trailing spaces of the input NRZI data to generate an adaptive write pulse, and a driver for driving a light source by converting the adaptive write pulse into a current signal in accordance with driving power levels for respective channels of the adaptive write pulse. The widths of the first and/or last pulses of the write pulse waveform are varied in accordance with the magnitude of the present mark of input NRZI data and the magnitude of the leading and/or trailing spaces, thereby minimizing jitter to enhance system reliability and performance.

Abstract translation: 一种高密度光记录装置的自适应写入方法及其电路。 该电路包括鉴别器，用于鉴别输入NRZI数据的当前标记的大小和输入的NRZI数据的前导和/或尾部空间的大小，根据本发明的幅度控制写入脉冲的波形的发生器 输入NRZI数据的标记和输入NRZI数据的前导和/或尾部空间的大小以产生自适应写入脉冲;以及驱动器，用于通过将自适应写入脉冲转换为电流信号来驱动光源 驱动自适应写入脉冲的各个通道的功率电平。 写入脉冲波形的第一和/或最后脉冲的宽度根据输入NRZI数据的当前标记的大小和前导和/或尾随空格的幅度而变化，由此最小化抖动以增强系统可靠性， 性能。

公开(公告)号：US20060284477A1

公开(公告)日：2006-12-21

申请号：US11450561

申请日：2006-06-08

Applicant: I-Jin Yang

Inventor： I-Jin Yang

IPC: B60T13/16

CPC classification number: B60T8/4872 ,  B60T8/4031

Abstract: An electronically controlled brake system having a structure capable of achieving a rapid increase in the pressure of brake oil while reducing the operation time of each pump during an active control operation. The electronically controlled brake system comprises a master cylinder assembly to provide a braking force, a plurality of brake cylinders to perform a braking operation, first and second hydraulic circuits to connect the master cylinder assembly to the plurality of brake cylinders, to define a closed circuit, and first and second pump units provided, respectively, at the first and second hydraulic circuits, to realize an active control operation. The first hydraulic circuit includes a pair of suction lines to connect a suction side of the first pump unit to the master cylinder assembly, and the second hydraulic circuit includes a pair of suction lines to connect a suction side of the second pump unit to the master cylinder assembly, each suction line being provided with a suction-side solenoid valve.

Abstract translation: 一种电控制动系统，其具有能够在主动控制操作期间减少每个泵的操作时间的同时实现制动油压力的快速增加的结构。 电子控制的制动系统包括主缸组件以提供制动力，多个制动缸以执行制动操作，第一和第二液压回路将主缸组件连接到多个制动缸，以限定闭合回路 以及分别设置在第一和第二液压回路上的第一和第二泵单元，以实现主动控制操作。 第一液压回路包括一对吸入管线，用于将第一泵单元的吸入侧连接到主缸组件，第二液压回路包括一对吸入管线，用于将第二泵单元的吸入侧连接到主缸 每个吸入管线设置有吸入侧电磁阀。