CA2308021A1 - Appareil de visualisation/projection spherique - Google Patents

Appareil de visualisation/projection spherique Download PDF

Info

Publication number: CA2308021A1
Authority: CA; Canada
Prior art keywords: image processing; view; viewing apparatus; camera; processing devices
Prior art date: 1995-11-30
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.): Abandoned

Application number

CA002308021A

Other languages

English (en)

Inventor

Vishvjit S. Nalwa

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.)

AT&T Corp

Original Assignee

Individual

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.)

1995-11-30

Filing date

1996-10-15

Publication date

1997-05-31

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25678732&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2308021(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1995-11-30 Priority claimed from US08/565,501 external-priority patent/US6115176A/en

1996-10-15 Application filed by Individual filed Critical Individual

1997-05-31 Publication of CA2308021A1 publication Critical patent/CA2308021A1/fr

Status Abandoned legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 claims abstract description 63
230000015654 memory Effects 0.000 description 60
238000010586 diagram Methods 0.000 description 4
238000000034 method Methods 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 3
RLQWHDODQVOVKU-UHFFFAOYSA-N tetrapotassium;silicate Chemical compound [K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-] RLQWHDODQVOVKU-UHFFFAOYSA-N 0.000 description 3
230000007547 defect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000003278 mimic effect Effects 0.000 description 1

Landscapes

Studio Devices (AREA)
Nuclear Medicine (AREA)

CA002308021A 1995-11-30 1996-10-15 Appareil de visualisation/projection spherique Abandoned CA2308021A1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/565,501 US6115176A (en)	1995-11-30	1995-11-30	Spherical viewing/projection apparatus
US08/565,501		1995-11-30
CA002187834A CA2187834C (fr)	1995-11-30	1996-10-15	Appareil de visualisation/projection spherique

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002187834A Division CA2187834C (fr)	1995-11-30	1996-10-15	Appareil de visualisation/projection spherique

Publications (1)

Publication Number	Publication Date
CA2308021A1 true CA2308021A1 (fr)	1997-05-31

Family

ID=25678732

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA002308021A Abandoned CA2308021A1 (fr)	1995-11-30	1996-10-15	Appareil de visualisation/projection spherique
CA002308028A Expired - Lifetime CA2308028C (fr)	1995-11-30	1996-10-15	Appareil de visualisation/projection spherique

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CA002308028A Expired - Lifetime CA2308028C (fr)	1995-11-30	1996-10-15	Appareil de visualisation/projection spherique

Country Status (1)

Country	Link
CA (2)	CA2308021A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102015119065B4 (de) *	2015-11-06	2025-09-18	Spherie Gmbh	Flügelloses Fluggerät

1996
- 1996-10-15 CA CA002308021A patent/CA2308021A1/fr not_active Abandoned
- 1996-10-15 CA CA002308028A patent/CA2308028C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2308028C (fr)	2003-08-26
CA2308028A1 (fr)	1997-05-31

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Legal Events

Date	Code	Title	Description
2000-06-02	EEER	Examination request
2003-10-27	FZDE	Dead