FR2044306A5 - Perforated conductors for microwave - devices - Google Patents

Perforated conductors for microwave - devices

Info

Publication number
FR2044306A5
FR2044306A5 FR6915825A FR6915825A FR2044306A5 FR 2044306 A5 FR2044306 A5 FR 2044306A5 FR 6915825 A FR6915825 A FR 6915825A FR 6915825 A FR6915825 A FR 6915825A FR 2044306 A5 FR2044306 A5 FR 2044306A5
Authority
FR
France
Prior art keywords
holes
devices
microwave
substrate
perforated
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR6915825A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR6915825A priority Critical patent/FR2044306A5/fr
Application granted granted Critical
Publication of FR2044306A5 publication Critical patent/FR2044306A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/10—Bump connectors; Manufacturing methods related thereto
    • H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
    • H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
    • H01L2224/13001—Core members of the bump connector
    • H01L2224/13099—Material
    • H01L2224/131—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
    • H01L2224/13138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
    • H01L2224/13144—Gold [Au] as principal constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/30—Technical effects
    • H01L2924/301—Electrical effects
    • H01L2924/3011—Impedance

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Waveguides (AREA)
FR6915825A 1969-04-16 1969-04-16 Perforated conductors for microwave - devices Expired FR2044306A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6915825A FR2044306A5 (en) 1969-04-16 1969-04-16 Perforated conductors for microwave - devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6915825A FR2044306A5 (en) 1969-04-16 1969-04-16 Perforated conductors for microwave - devices

Publications (1)

Publication Number Publication Date
FR2044306A5 true FR2044306A5 (en) 1971-02-19

Family

ID=9034113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6915825A Expired FR2044306A5 (en) 1969-04-16 1969-04-16 Perforated conductors for microwave - devices

Country Status (1)

Country Link
FR (1) FR2044306A5 (fr)

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Legal Events

Date Code Title Description
ST Notification of lapse