公开(公告)号：US6136734A

公开(公告)日：2000-10-24

申请号：US330047

申请日：1999-06-11

Applicant: Jau-Ho Jean ,  Shih-Chun Lin

Inventor： Jau-Ho Jean ,  Shih-Chun Lin

IPC: C03C3/064 ,  C03C3/089 ,  C03C8/02 ,  C03C8/14 ,  C03C14/00 ,  H05K1/03

CPC classification number: C03C3/064 ,  C03C14/004 ,  C03C3/089 ,  C03C8/02 ,  C03C8/14 ,  H05K1/0306

Abstract: A low-fire, low-dielectric ceramic composition is disclosed. The ceramic composition comprises a mixture of finely divided particles consisting of 30-90% by volume of calcium borosilicate glass and 10-70% by volume of fillers consisting essentially of Al.sub.2 O.sub.3 and amorphous SiO.sub.2, which can be densified up to 95% at temperatures of 800-1000.degree. C. The sintered body produced thereby exhibits a dielectric constant in the range of 6-9 and a dielectric loss in the range of 0.01%-0.5% at 1 MHz. The ceramic composition can be processed with organic solvent, polymeric binder and plasticizer to produce a green sheet which is co-firable with high electrical conductivity metal such as gold, silver, silver-palladium and copper.

Abstract translation: 公开了一种低火低介电陶瓷组合物。 陶瓷组合物包含由30-90体积％的硼硅酸钙玻璃和10-70体积％的基本上由Al 2 O 3和无定形SiO 2组成的填料组成的细碎颗粒的混合物，其可以在 800-1000℃。由此制造的烧结体的介电常数在6-9范围内，介电损耗在1MHz时为0.01％-0.5％。 陶瓷组合物可以用有机溶剂，聚合物粘合剂和增塑剂加工，以生产与金，银，银 - 钯和铜等高导电性金属共同使用的生片。

公开(公告)号：US08390614B2

公开(公告)日：2013-03-05

申请号：US12719649

申请日：2010-03-08

Applicant: Wen-Teng Fan ,  Shih-Chun Lin

Inventor： Wen-Teng Fan ,  Shih-Chun Lin

IPC: G06F3/038 ,  G09G5/00

CPC classification number: G06F3/038 ,  H03L7/06

Abstract: The clock signal detection circuit includes a lock detection circuit, a duty cycle detection circuit, a first logic circuit, and a counter. The lock detection circuit detects whether an input clock signal and a feedback clock signal of a delay locked loop are in phase. The duty cycle detection circuit detects whether the duty cycle of the input clock signal is within a percentage range. The first logic circuit, electrically connected to the lock detection circuit and the duty cycle detection circuit, outputs a detecting result signal which is at first logic level when the input clock signal are in phase with the feedback clock signal, and the duty cycle of the input clock signal is within a percentage range. The counter outputs a lock detection signal which is at the first logic level when the detecting result signal has maintained at the first logic level for a first constant period of time.

Abstract translation: 时钟信号检测电路包括锁定检测电路，占空比检测电路，第一逻辑电路和计数器。 锁定检测电路检测延迟锁定环路的输入时钟信号和反馈时钟信号是否同相。 占空比检测电路检测输入时钟信号的占空比是否在百分比范围内。 与锁定检测电路和占空比检测电路电连接的第一逻辑电路输出当输入时钟信号与反馈时钟信号同相时处于第一逻辑电平的检测结果信号， 输入时钟信号在百分比范围内。 当检测结果信号在第一恒定时间段内保持在第一逻辑电平时，计数器输出处于第一逻辑电平的锁定检测信号。

公开(公告)号：US08180006B2

公开(公告)日：2012-05-15

申请号：US12540817

申请日：2009-08-13

Applicant: Wen-Teng Fan ,  Shih-Chun Lin

Inventor： Wen-Teng Fan ,  Shih-Chun Lin

IPC: H04L7/00 ,  H03D3/24 ,  H04B1/00

CPC classification number: H04B15/06 ,  H04B2215/064 ,  H04B2215/067

Abstract: A spread-spectrum generator is provided. The spread-spectrum generator includes a delay module and a control module. The delay module is controlled by a first control signal to delay an input signal by a delay time, and thereby generate a delay signal. The control module is coupled to the delay module for detecting a first edge of the delay signal, and thereby generating the first control signal. Accordingly, the spread-spectrum generator can spread the frequency of the input signal by delaying the input signal by various delay time, and the spread-spectrum generator can also reduce electromagnetic interference (EMI).

Abstract translation: 提供扩频发生器。 扩频发生器包括延迟模块和控制模块。 延迟模块由第一控制信号控制，以将输入信号延迟延迟时间，从而产生延迟信号。 控制模块耦合到延迟模块，用于检测延迟信号的第一边缘，从而产生第一控制信号。 因此，扩频发生器可以通过延迟输入信号各种延迟时间来扩展输入信号的频率，扩频发生器也可以减小电磁干扰（EMI）。

公开(公告)号：US06228788B1

公开(公告)日：2001-05-08

申请号：US09450435

申请日：1999-11-30

Applicant: Jau-Ho Jean ,  Shih-Chun Lin

Inventor： Jau-Ho Jean ,  Shih-Chun Lin

IPC: C03C1400

CPC classification number: C03C14/004

Abstract: Disclosed are ceramic compositions for high-frequency ceramic inductors. The ceramic compositions comprise a mixture of finely divided particles consisting of 20-80% by weight of borosilicate glass and 80-20% by weight of an oxide filler, which can be densified up to 95% at temperatures between 800-1000° C. The ceramic compositions can be processed with organic solvent, polymeric binder and plasticizer to produce green sheets that are co-firable with highly conductive metal such as gold, silver, silver-palladium and copper.

Abstract translation: 公开了用于高频陶瓷电感器的陶瓷组合物。 陶瓷组合物包含由20-80重量％的硼硅酸盐玻璃和80-20重量％的氧化物填料组成的细碎颗粒的混合物，其可在800-1000℃的温度下致密化至多95％ 陶瓷组合物可以用有机溶剂，聚合物粘合剂和增塑剂加工，以生产与金，银，银 - 钯和铜等高导电金属共同使用的生片。

公开(公告)号：US5872071A

公开(公告)日：1999-02-16

申请号：US081590

申请日：1997-05-20

Applicant: Jau-Ho Jean ,  Shih-Chun Lin

Inventor： Jau-Ho Jean ,  Shih-Chun Lin

IPC: C04B35/465 ,  C04B35/49 ,  C04B35/468

CPC classification number: C04B35/49 ,  C04B35/465

Abstract: The present invention relates to a dielectric composition which can be densified at a temperature no higher than 1000.degree. C. and can provide ceramic products with a dielectric constant of 35 to 40 and a quality constant of 1000 to 5000 at 7 GHz. The dielectric composition comprises 0.1 to 50 wt % BaCuO.sub.2 --CuO and 99.9 to 50 wt % ZrO.sub.2 --SnO.sub.2 --TiO.sub.2. Multilayered microwave dielectric ceramic elements can be prepared by mixing the composition of the present invention with an organic solvent, a polymer binder and a plasticizer, forming a green sheet from the mixture by tape casting, screen-printing and laminating the green sheet, and then co-firing the ceramic laminate with a metal that is high in electrical conductivity such as Au, Cu and Ag.

Abstract translation: 本发明涉及一种电介质组合物，其可以在不高于1000℃的温度下致密化，并且可以在7GHz下提供介电常数为35至40，质量常数为1000至5000的陶瓷产品。 电介质组合物包含0.1〜50重量％的BaCuO 2·CuO和99.9〜50重量％的ZrO 2·SnO 2·TiO 2。 多层微波介电陶瓷元件可以通过将本发明的组合物与有机溶剂，聚合物粘合剂和增塑剂混合来制备，通过带式浇铸，丝网印刷和层压生坯从混合物形成生片，然后 用具有高导电性的金属如Au，Cu和Ag共同烧制陶瓷层压体。

公开(公告)号：US08222941B2

公开(公告)日：2012-07-17

申请号：US12759886

申请日：2010-04-14

Applicant: Wen-Teng Fan ,  Chan-Fei Lin ,  Shih-Chun Lin

Inventor： Wen-Teng Fan ,  Chan-Fei Lin ,  Shih-Chun Lin

IPC: H03L7/00

CPC classification number: H03K5/135 ,  H03K2005/00052 ,  H03L7/0812

Abstract: A phase selector including a plurality of buffers, a multiplexer, a first inverter, and a selecting circuit is provided. Each of the buffers provides a clock signal, and the clock signals have different phases. The multiplexer selectively outputs one of the clock signals as a switch signal according to a first control signal, wherein the first control signal is first portion of bits of a selecting signal. The input terminal of the first inverter receives a second control signal, wherein the second control signal is second portion of bits of the selecting signal, and the output terminal of the first inverter outputs an inverted signal. The selecting circuit transmits the second control signal of the selecting signal or the inverted signal to the output terminal of the phase selector according to the logic state of the switch signal.

Abstract translation: 提供了包括多个缓冲器的相位选择器，多路复用器，第一反相器和选择电路。 每个缓冲器提供时钟信号，并且时钟信号具有不同的相位。 复用器根据第一控制信号选择性地输出其中一个时钟信号作为开关信号，其中第一控制信号是选择信号的位的第一部分。 第一反相器的输入端接收第二控制信号，其中第二控制信号是选择信号的位的第二部分，第一反相器的输出端输出反相信号。 选择电路根据开关信号的逻辑状态将选择信号或反相信号的第二控制信号发送到相位选择器的输出端。

公开(公告)号：US20110250860A1

公开(公告)日：2011-10-13

申请号：US12759355

申请日：2010-04-13

Applicant: Shih-Chun Lin

Inventor： Shih-Chun Lin

IPC: H04B1/10

CPC classification number: H04B1/1036

Abstract: A receiver and a method for dynamically adjusting sensitivity of the receiver are provided. The receiver includes a detection unit and a receiving unit. The detection unit detects an input signal group, and outputs a detection result. The receiving unit receives the input signal group according to a sensitivity. Wherein, the receiving unit dynamically adjusts the sensitivity used for receiving the input signal group according to the detection result of the detection unit.

Abstract translation: 提供了用于动态调整接收机的灵敏度的接收机和方法。 接收机包括检测单元和接收单元。 检测单元检测输入信号组，并输出检测结果。 接收单元根据灵敏度接收输入信号组。 其中，接收单元根据检测单元的检测结果动态地调整用于接收输入信号组的灵敏度。