TWI299113B - - Google Patents

Download PDF

Info

Publication number
TWI299113B
TWI299113B TW94139174A TW94139174A TWI299113B TW I299113 B TWI299113 B TW I299113B TW 94139174 A TW94139174 A TW 94139174A TW 94139174 A TW94139174 A TW 94139174A TW I299113 B TWI299113 B TW I299113B
Authority
TW
Taiwan
Prior art keywords
differential
probe card
probe
signal
disposed
Prior art date
Application number
TW94139174A
Other languages
English (en)
Chinese (zh)
Other versions
TW200719115A (en
Inventor
wei-zheng Gu
Original Assignee
Mjc Probe Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mjc Probe Inc filed Critical Mjc Probe Inc
Priority to TW094139174A priority Critical patent/TW200719115A/zh
Publication of TW200719115A publication Critical patent/TW200719115A/zh
Application granted granted Critical
Publication of TWI299113B publication Critical patent/TWI299113B/zh

Links

Landscapes

  • Measuring Leads Or Probes (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
TW094139174A 2005-11-08 2005-11-08 Probe card able to send differential signaling pair TW200719115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094139174A TW200719115A (en) 2005-11-08 2005-11-08 Probe card able to send differential signaling pair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094139174A TW200719115A (en) 2005-11-08 2005-11-08 Probe card able to send differential signaling pair

Publications (2)

Publication Number Publication Date
TW200719115A TW200719115A (en) 2007-05-16
TWI299113B true TWI299113B (ja) 2008-07-21

Family

ID=45069589

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094139174A TW200719115A (en) 2005-11-08 2005-11-08 Probe card able to send differential signaling pair

Country Status (1)

Country Link
TW (1) TW200719115A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108022848A (zh) * 2016-11-01 2018-05-11 稳懋半导体股份有限公司 改良式同轴探针结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI400449B (zh) * 2009-08-10 2013-07-01 Mpi Corp 具有擴充電源平面的探針卡、及其擴充電源平面的結構與方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108022848A (zh) * 2016-11-01 2018-05-11 稳懋半导体股份有限公司 改良式同轴探针结构
CN108022848B (zh) * 2016-11-01 2020-10-27 稳懋半导体股份有限公司 改良式同轴探针结构

Also Published As

Publication number Publication date
TW200719115A (en) 2007-05-16

Similar Documents

Publication Publication Date Title
KR0138618B1 (ko) 프로브카드, 프로브카드용 동축 프로브빔 및 그 제조방법
TWI574013B (zh) 探針卡、探針結構及其製造方法
TW201415037A (zh) 微節距探針卡介面裝置以及微節距探針卡
JP2015021973A (ja) 光電子ユニット測定用高周波プローブカード
KR101547890B1 (ko) 고주파수 인터포저를 가진 테스트 시스템
US9234915B2 (en) Signal sensing device and circuit boards
US11549969B2 (en) Low-noise, large dynamic-range sensor for measuring current
TWI306154B (ja)
JP2539453B2 (ja) 半導体素子検査装置
CN101308163A (zh) 具电性遮蔽结构的探针卡
TWI447397B (zh) 探針卡
TWI299113B (ja)
US8928137B2 (en) Flow meter with ultrasound transducer directly connected to and fixed to measurement circuit board
JP2020085695A (ja) プローブ装置、電気検査装置、および電気検査方法
TWI506280B (zh) Probe module (2)
JP4709707B2 (ja) 高周波プローブカード
US9316685B2 (en) Probe card of low power loss
CN207516396U (zh) 一种应用于半预制信号电缆的绝缘测试装置
CN110213881A (zh) 一种印刷电路板和测试夹具
CN1971285A (zh) 可传递差动信号对的探针卡
JP6046200B2 (ja) 伝送線路及び検査治具
TW201126168A (en) Probe card and printed circuit board applicable to the same
US10267838B1 (en) Current sensor having microwave chip resistors in parallel radial arrangement
TWI569017B (zh) Coaxial probe holding mechanism and electrical characteristics check device
CN215898081U (zh) 封装焊盘、电路板及电子设备

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees