NL7602659A - Lichtdoorlatend paneel. - Google Patents

Lichtdoorlatend paneel.

Info

Publication number: NL7602659A
Authority: NL; Netherlands
Prior art keywords: light transmission; transmission panel; panel; light; transmission
Prior art date: 1975-03-14

Application number

NL7602659A

Other languages

English (en)

Original Assignee

Ksh Inc

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.)

1975-03-14

Filing date

1976-03-12

Publication date

1976-09-16

1976-03-12 Application filed by Ksh Inc filed Critical Ksh Inc

1976-09-16 Publication of NL7602659A publication Critical patent/NL7602659A/nl

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)
Optical Elements Other Than Lenses (AREA)

NL7602659A 1975-03-14 1976-03-12 Lichtdoorlatend paneel. NL7602659A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/558,436 US3988609A (en)	1975-03-14	1975-03-14	Lighting panel and luminaire using it

Publications (1)

Publication Number	Publication Date
NL7602659A true NL7602659A (nl)	1976-09-16

Family

ID=24229532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7602659A NL7602659A (nl)	1975-03-14	1976-03-12	Lichtdoorlatend paneel.

Country Status (6)

Country	Link
US (1)	US3988609A (nl)
AU (1)	AU508521B2 (nl)
CA (1)	CA1053634A (nl)
DE (1)	DE2611018A1 (nl)
GB (1)	GB1498389A (nl)
NL (1)	NL7602659A (nl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4544995A (en) *	1983-06-06	1985-10-01	Shigeru Suga	Apparatus for testing light fastness of a material
US4562515A (en) *	1984-05-23	1985-12-31	Emerson Electric Co.	Calibrated area source task light
DE8504325U1 (de) *	1985-02-13	1985-07-04	Semperlux Gmbh, 1000 Berlin	Einrichtung zum Entblenden von großflächigen Leuchtmitteln
US4747028A (en) *	1985-12-27	1988-05-24	Metropolitan Life Insurance Company	Low-maintenance, low-glare luminaire
US4862330A (en) *	1987-09-21	1989-08-29	Koito Manufacturing Co., Ltd.	Vehicle lamp
DE4321290A1 (de) *	1993-06-26	1995-01-05	Zumtobel Licht	Rasterleuchte mit Vorrichtung zur Entblendung
US5471372A (en) *	1993-12-06	1995-11-28	Ardco, Inc.	Lighting system for commercial refrigerator doors
WO1996027757A1 (en) *	1995-03-03	1996-09-12	Minnesota Mining And Manufacturing Company	Light directing film having variable height structured surface and light directing article constructed therefrom
US5813744A (en) *	1997-03-17	1998-09-29	Mcdonnell Douglas Corp.	Aircraft ground floodlight
US6179443B1 (en)	1998-06-30	2001-01-30	Commercial Refrigerator Door Company, Inc.	Fluorescent lamp lens assembly
DE10011304B4 (de) *	2000-03-09	2011-05-05	Siteco Beleuchtungstechnik Gmbh	Leuchte mit inhomogener Lichtabstrahlung
US7009789B1 (en) *	2000-02-22	2006-03-07	Mems Optical, Inc.	Optical device, system and method
US7690814B2 (en) *	2005-03-10	2010-04-06	Honeywell International Inc.	Luminaire with a one-sided diffuser
KR101158893B1 (ko) *	2005-06-09	2012-06-25	삼성전자주식회사	광학 부재, 이를 갖는 백라이트 어셈블리 및 액정표시장치
US20070211493A1 (en) *	2006-03-06	2007-09-13	Wintek Corporation	Light guide plate with auxiliary light guide structures
TWI346813B (en) *	2006-10-14	2011-08-11	Au Optronics Corp	Diffuser plate and backlight module using the same
EP2095011A1 (en) *	2006-12-04	2009-09-02	Cree Led Lighting Solutions, Inc.	Lighting assembly and lighting method
TW200918828A (en) *	2007-10-31	2009-05-01	Taiwan Network Comp & Amp Electronic Co Ltd	Light distribution lenticular sheet
US7950833B1 (en)	2008-06-17	2011-05-31	Genlyte Thomas Group Llc	Splay frame luminaire
US8740410B2 (en) *	2010-02-25	2014-06-03	Lunera Lighting, Inc.	Troffer-style light fixture with cross-lighting
JP6120818B2 (ja) *	2014-09-11	2017-04-26	ミネベアミツミ株式会社	照明装置
WO2021212376A1 (zh)	2020-04-22	2021-10-28	瑞仪(广州)光电子器件有限公司	光学膜片、背光模组及显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2474317A (en) *		1949-06-28		Light refracting and transmitting
US2258354A (en) *	1940-08-03	1941-10-07	Doane Products Corp	Luminaire
US2318716A (en) *	1941-07-05	1943-05-11	Holophane Co Inc	Luminaire
US2368014A (en) *	1943-02-10	1945-01-23	Holophane Co Inc	Luminaire
US2887568A (en) *	1957-02-26	1959-05-19	Holophane Co Inc	Ceiling luminaire
US3340393A (en) *	1964-11-19	1967-09-05	Holophane Co Inc	Underpass luminaire
US3483366A (en) *	1966-11-01	1969-12-09	Holophane Co Inc	Luminaire lens
US3721818A (en) *	1970-05-18	1973-03-20	Ksh Inc	Ceiling mounted luminaire and light-transmitting enclosure therefor
US3829680A (en) *	1972-11-24	1974-08-13	Carroll J & Sons	Lighting panel

1975
- 1975-03-14 US US05/558,436 patent/US3988609A/en not_active Expired - Lifetime
1976
- 1976-03-08 GB GB9230/76A patent/GB1498389A/en not_active Expired
- 1976-03-10 CA CA247,533A patent/CA1053634A/en not_active Expired
- 1976-03-11 AU AU11872/76A patent/AU508521B2/en not_active Expired
- 1976-03-12 DE DE19762611018 patent/DE2611018A1/de active Pending
- 1976-03-12 NL NL7602659A patent/NL7602659A/nl unknown

Also Published As

Publication number	Publication date
GB1498389A (en)	1978-01-18
AU1187276A (en)	1977-09-15
CA1053634A (en)	1979-05-01
US3988609A (en)	1976-10-26
DE2611018A1 (de)	1976-09-23
AU508521B2 (en)	1980-03-27

Publication	Publication Date	Title
NL7510847A (nl)	1976-03-18	Lichtdoorlatend paneel.
NL7705412A (nl)	1977-11-21	Lichtgevend paneel.
NL7807867A (nl)	1979-02-06	Lichtdoorlatend brandwerend paneel.
IT1060274B (it)	1982-07-10	Meccanismo di trasmissione
RO71333A (ro)	1984-03-15	Transmisie planetara
FR2325861A1 (fr)	1977-04-22	Transmission hydrostatique
MC1115A1 (fr)	1977-05-18	Transmission planetaire
NL186839C (nl)	1991-03-01	Transmissiestelsel.
NL7602659A (nl)	1976-09-16	Lichtdoorlatend paneel.
FR2305654A1 (fr)	1976-10-22	Transmission hydromecanique
NL7600153A (nl)	1976-07-13	Elektrochromische inrichtingen.
NL7808630A (nl)	1979-03-12	Foto-galvanisch paneel.
SE7612751L (sv)	1977-05-16	Transmissionsaggregat
NL7603773A (nl)	1976-10-19	Tandwielstelsel.
NL7612004A (nl)	1977-05-03	Optisch stelsel.
IT1066761B (it)	1985-03-12	Trasmissione idrostatica
NL184029C (nl)	1989-03-16	Lichtpaneelinrichting.
FR2308837A1 (fr)	1976-11-19	Transmission
NL7603391A (nl)	1976-10-06	Overbrenginrichting.
NL7608679A (nl)	1977-02-08	Optisch stelsel.
NL7607369A (nl)	1977-01-06	Transmissiestelsel.
SE7603463L (sv)	1976-09-25	Mekanisk transmission.
FR2314372A1 (fr)	1977-01-07	Timonerie de transmission
NL7806608A (nl)	1978-12-22	Ketenpaneel.
BR7507922A (pt)	1976-08-24	Aperfeicoamentos em transmissao