GB2118210B - Reflectors for passive display devices - Google Patents

Reflectors for passive display devices

Info

Publication number: GB2118210B
Authority: GB; United Kingdom
Prior art keywords: reflectors; display devices; passive display; passive; devices
Prior art date: 1982-03-12
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

GB08207332A

Other versions

GB2118210A (en

Inventor

George Elliott

Brian William Ely

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.)

BAE Systems Electronics Ltd

Original Assignee

Marconi Co Ltd

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.)

1982-03-12

Filing date

1982-03-12

Publication date

1985-10-16

1982-03-12 Application filed by Marconi Co Ltd filed Critical Marconi Co Ltd

1982-03-12 Priority to GB08207332A priority Critical patent/GB2118210B/en

1983-10-26 Publication of GB2118210A publication Critical patent/GB2118210A/en

1985-10-16 Application granted granted Critical

1985-10-16 Publication of GB2118210B publication Critical patent/GB2118210B/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
- G02F1/1533—Constructional details structural features not otherwise provided for

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Mathematical Physics (AREA)
Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Optical Elements Other Than Lenses (AREA)

GB08207332A 1982-03-12 1982-03-12 Reflectors for passive display devices Expired GB2118210B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08207332A GB2118210B (en)	1982-03-12	1982-03-12	Reflectors for passive display devices

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08207332A GB2118210B (en)	1982-03-12	1982-03-12	Reflectors for passive display devices

Publications (2)

Publication Number	Publication Date
GB2118210A GB2118210A (en)	1983-10-26
GB2118210B true GB2118210B (en)	1985-10-16

Family

ID=10528981

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08207332A Expired GB2118210B (en)	1982-03-12	1982-03-12	Reflectors for passive display devices

Country Status (1)

Country	Link
GB (1)	GB2118210B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU6147894A (en) *	1993-03-05	1994-09-26	Brendan Gerard Duckworth	Security system for a motor vehicle
JP2955453B2 (en) *	1993-11-05	1999-10-04	株式会社東海理化電機製作所	EC anti-glare mirror
GB9613802D0 (en) *	1996-07-01	1996-09-04	Nashua Corp	Improvements in or relating to light diffusers
US6831623B2 (en)	1996-10-22	2004-12-14	Seiko Epson Corporation	Liquid crystal panel substrate, liquid crystal panel, and electronic equipment and projection type display device both using the same
US7872728B1 (en)	1996-10-22	2011-01-18	Seiko Epson Corporation	Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same
EP1382992B1 (en)	1996-10-22	2012-11-14	Seiko Epson Corporation	Reflective liquid crystal panel substrate
GB2326246A (en) *	1997-06-11	1998-12-16	Timothy Michael William Fryer	Permeable reflecting mesh
JP3555863B2 (en)	2000-07-06	2004-08-18	Ｎｅｃ液晶テクノロジー株式会社	Reflector, method of manufacturing the same, and liquid crystal display device using the same
JP2005309137A (en) *	2004-04-22	2005-11-04	Tokai Rika Co Ltd	Variable reflectivity mirror
KR20070073543A (en) *	2006-01-05	2007-07-10	최해용	High definition thin film reflective screen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB623052A (en) *	1944-05-01	1949-05-11	Rca Corp	Improvements in the coating of optical surfaces
GB710751A (en) *	1949-05-06	1954-06-16	Alois Vogt	Improvements in or relating to ornamental coatings
GB879380A (en) *	1958-04-11	1961-10-11	Libbey Owens Ford Glass Co	Filmed articles and method of making the same
DE1290640B (en) *	1964-03-16	1969-03-13	Hughes Aircraft Co	Formation of the mirror surfaces for the excitation of an optical transmitter or amplifier and method for producing such mirror surfaces
DE2222276B2 (en) *	1972-05-06	1974-10-03	Deutsche Spiegelglas Ag, 3224 Gruenenplan	Optical display element with liquid crystal layer
GB1430611A (en) *	1973-01-11	1976-03-31	Marconi Co Ltd	Liquid crystal display devices
DE2309288C3 (en) *	1973-02-24	1975-09-18	W.C. Heraeus Gmbh, 6450 Hanau	Transparent pane, in particular window pane, made of glass or plastic with a heat-reflecting, silver-containing metal layer and their use
JPS5011462A (en) *	1973-06-01	1975-02-05
US3990784A (en) *	1974-06-05	1976-11-09	Optical Coating Laboratory, Inc.	Coated architectural glass system and method
CH576647A5 (en) *	1974-09-20	1976-06-15	Bbc Brown Boveri & Cie
GB1520802A (en) *	1975-02-10	1978-08-09	Standard Telephones Cables Ltd	Alignment of dichromophores
CH589306A5 (en) *	1975-06-27	1977-06-30	Bbc Brown Boveri & Cie
US4142958A (en) *	1978-04-13	1979-03-06	Litton Systems, Inc.	Method for fabricating multi-layer optical films
JPS54143246A (en) *	1978-04-28	1979-11-08	Citizen Watch Co Ltd	Liquid crystal display device
DE3014597C2 (en) *	1980-04-16	1982-07-15	Fa. Carl Zeiss, 7920 Heidenheim	Process for changing the reflection properties of surfaces of optical parts, in particular of spectacle lenses

1982
- 1982-03-12 GB GB08207332A patent/GB2118210B/en not_active Expired

Also Published As

Publication number	Publication date
GB2118210A (en)	1983-10-26

Publication	Publication Date	Title
DE3363454D1 (en)	1986-06-19	Passive display device
GB8328180D0 (en)	1983-11-23	Display devices
GB2125951B (en)	1985-09-18	Coolers for heat-liberating devices
GB2132299B (en)	1986-11-26	Fixing devices
GB8329170D0 (en)	1983-12-07	Display device
ZA839604B (en)	1984-09-26	Connection devices
DE3378002D1 (en)	1988-10-20	Display device
GB2122013B (en)	1986-02-12	Connecting structure for display device
DE3363314D1 (en)	1986-06-12	Display device
GB8304551D0 (en)	1983-03-23	Electroscopic display devices
ZA83222B (en)	1983-10-26	Passive dispenser
GB8320121D0 (en)	1983-08-24	Display device
GB2118803B (en)	1987-02-18	Display device
GB2118210B (en)	1985-10-16	Reflectors for passive display devices
GB8314753D0 (en)	1983-07-06	Protecting devices
GB8309996D0 (en)	1983-05-18	Display device
GB8315871D0 (en)	1983-07-13	Display devices
GB2132473B (en)	1986-03-19	Display case
GB8311790D0 (en)	1983-06-02	Connecting devices
GB2125583B (en)	1986-01-02	Time display devices
GB2129296B (en)	1986-10-15	Display clip-apparatus
GB2127987B (en)	1986-09-03	Integrated optic devices
GB2128354B (en)	1986-07-16	Integrated optic devices
DE3375250D1 (en)	1988-02-11	Information display devices
GB2126615B (en)	1986-11-12	Scaffold-securing devices

Legal Events

Date	Code	Title	Description
1987-11-04	PCNP	Patent ceased through non-payment of renewal fee