GB2235093B - Crossed slot antenna - Google Patents

Crossed slot antenna

Info

Publication number: GB2235093B
Authority: GB; United Kingdom
Prior art keywords: slot antenna; crossed slot; crossed; antenna; slot
Prior art date: 1988-02-29
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 - Fee Related

Application number

GB8804708A

Other versions

GB2235093A (en

GB8804708D0 (en

Inventor

Jeremy Loraine

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.)

STC PLC

Original Assignee

STC PLC

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.)

1988-02-29

Filing date

1988-02-29

Publication date

1991-11-06

1988-02-29 Application filed by STC PLC filed Critical STC PLC

1988-02-29 Priority to GB8804708A priority Critical patent/GB2235093B/en

1990-11-21 Publication of GB8804708D0 publication Critical patent/GB8804708D0/en

1991-02-20 Publication of GB2235093A publication Critical patent/GB2235093A/en

1991-11-06 Application granted granted Critical

1991-11-06 Publication of GB2235093B publication Critical patent/GB2235093B/en

2008-02-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas

GB8804708A 1988-02-29 1988-02-29 Crossed slot antenna Expired - Fee Related GB2235093B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8804708A GB2235093B (en)	1988-02-29	1988-02-29	Crossed slot antenna

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8804708A GB2235093B (en)	1988-02-29	1988-02-29	Crossed slot antenna

Publications (3)

Publication Number	Publication Date
GB8804708D0 GB8804708D0 (en)	1990-11-21
GB2235093A GB2235093A (en)	1991-02-20
GB2235093B true GB2235093B (en)	1991-11-06

Family

ID=10632555

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8804708A Expired - Fee Related GB2235093B (en)	1988-02-29	1988-02-29	Crossed slot antenna

Country Status (1)

Country	Link
GB (1)	GB2235093B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101944340B1 (en) *	2012-12-28	2019-01-31	엘지디스플레이 주식회사	Slot antenna and information terminal apparatus using the same
CN107221739B (en) *	2017-06-12	2023-02-14	华南理工大学	RFID reader antenna based on orthogonal slot technology

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0118690A1 (en) *	1983-02-10	1984-09-19	Ball Corporation	Annular slot antenna
GB2211357A (en) *	1987-09-23	1989-06-28	Philips Electronic Associated	Integrated millimetre-wave transceiver

1988
- 1988-02-29 GB GB8804708A patent/GB2235093B/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0118690A1 (en) *	1983-02-10	1984-09-19	Ball Corporation	Annular slot antenna
GB2211357A (en) *	1987-09-23	1989-06-28	Philips Electronic Associated	Integrated millimetre-wave transceiver

Also Published As

Publication number	Publication date
GB2235093A (en)	1991-02-20
GB8804708D0 (en)	1990-11-21

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Legal Events

Date	Code	Title	Description
1992-10-28	PCNP	Patent ceased through non-payment of renewal fee