GB2228098A - Kaleidoscopic viewing device - Google Patents
Kaleidoscopic viewing deviceInfo
- Publication number
- GB2228098A GB2228098A GB8927147A GB8927147A GB2228098A GB 2228098 A GB2228098 A GB 2228098A GB 8927147 A GB8927147 A GB 8927147A GB 8927147 A GB8927147 A GB 8927147A GB 2228098 A GB2228098 A GB 2228098A
- Authority
- GB
- United Kingdom
- Prior art keywords
- kaleidoscopic
- viewing
- remote end
- viewing device
- longitudinally
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/08—Kaleidoscopes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
A kaleidoscopic viewing device (1) has a longitudinally polygonal structure (2) with a viewing end, and a remote end (3) of less cross-sectional dimensions, the structure being longitudinally light-transmissive and being internally-reflective, and an image producer (4) for producing intermediately along the structure or at or somewhat beyond its remote end, a light-emitting and variable image, such that a viewer looking internally along the structure in the direction from the viewing end towards the remote end is presented with a multi-faceted composite field of view in which each facet includes the variable image.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878712815A GB8712815D0 (en) | 1987-06-01 | 1987-06-01 | Kaleidoscopic viewing device |
| PCT/GB1988/000426 WO1988009947A1 (en) | 1987-06-01 | 1988-05-31 | Kaleidoscopic viewing device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8927147D0 GB8927147D0 (en) | 1990-03-21 |
| GB2228098A true GB2228098A (en) | 1990-08-15 |
| GB2228098B GB2228098B (en) | 1992-01-15 |
Family
ID=10618215
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB878712815A Pending GB8712815D0 (en) | 1987-06-01 | 1987-06-01 | Kaleidoscopic viewing device |
| GB8927147A Expired - Lifetime GB2228098B (en) | 1987-06-01 | 1989-11-30 | Kaleidoscopic viewing device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB878712815A Pending GB8712815D0 (en) | 1987-06-01 | 1987-06-01 | Kaleidoscopic viewing device |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU1787788A (en) |
| GB (2) | GB8712815D0 (en) |
| WO (1) | WO1988009947A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2296991A (en) * | 1995-01-12 | 1996-07-17 | Lightarama Limited | Image enhancer |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2395289A (en) * | 2002-11-11 | 2004-05-19 | Qinetiq Ltd | Structured light generator |
| GB2395261A (en) | 2002-11-11 | 2004-05-19 | Qinetiq Ltd | Ranging apparatus |
| KR101196570B1 (en) | 2011-10-11 | 2012-11-01 | (주)디스트릭트홀딩스 | An apparatus for experiencing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1558970A (en) * | 1977-06-21 | 1980-01-09 | Moore N L J | Visual effect apparatus |
| FR2585853A1 (en) * | 1985-08-01 | 1987-02-06 | Amoretti Christian | Device generating light effects modulated by an audio signal and method for making video recordings or films |
-
1987
- 1987-06-01 GB GB878712815A patent/GB8712815D0/en active Pending
-
1988
- 1988-05-31 AU AU17877/88A patent/AU1787788A/en not_active Abandoned
- 1988-05-31 WO PCT/GB1988/000426 patent/WO1988009947A1/en not_active Ceased
-
1989
- 1989-11-30 GB GB8927147A patent/GB2228098B/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1558970A (en) * | 1977-06-21 | 1980-01-09 | Moore N L J | Visual effect apparatus |
| FR2585853A1 (en) * | 1985-08-01 | 1987-02-06 | Amoretti Christian | Device generating light effects modulated by an audio signal and method for making video recordings or films |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2296991A (en) * | 1995-01-12 | 1996-07-17 | Lightarama Limited | Image enhancer |
| GB2296991B (en) * | 1995-01-12 | 1999-01-27 | Lightarama Limited | Visual display enhancer |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8927147D0 (en) | 1990-03-21 |
| WO1988009947A1 (en) | 1988-12-15 |
| GB8712815D0 (en) | 1987-07-08 |
| AU1787788A (en) | 1989-01-04 |
| GB2228098B (en) | 1992-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950531 |