US 12,352,419 B2
Illumination device
Udo Kuenzler, Karlsbad (DE)
Assigned to GLP German Light Products GmbH, Karlsbad (DE)
Filed by GLP German Light Products GmbH, Karlsbad (DE)
Filed on Sep. 25, 2023, as Appl. No. 18/473,332.
Application 18/473,332 is a continuation of application No. 17/731,379, filed on Apr. 28, 2022, granted, now 11,774,081.
Application 17/731,379 is a continuation of application No. 15/920,498, filed on Mar. 14, 2018, granted, now 11,320,130, issued on May 3, 2022.
Claims priority of application No. 20 2017 005 050.1 (DE), filed on Sep. 29, 2017.
Prior Publication US 2024/0011628 A1, Jan. 11, 2024
Int. Cl. F21V 23/04 (2006.01); F21S 10/02 (2006.01); F21S 10/06 (2006.01); F21V 21/15 (2006.01); F21V 21/30 (2006.01); F21V 23/00 (2015.01); F21W 121/00 (2006.01); F21W 131/406 (2006.01); F21Y 105/14 (2016.01); F21Y 115/10 (2016.01)
CPC F21V 23/0407 (2013.01) [F21S 10/023 (2013.01); F21S 10/06 (2013.01); F21V 21/30 (2013.01); F21V 23/003 (2013.01); F21V 21/15 (2013.01); F21W 2121/00 (2013.01); F21W 2131/406 (2013.01); F21Y 2105/14 (2016.08); F21Y 2115/10 (2016.08)] 19 Claims
OG exemplary drawing
 
1. An illumination device, comprising:
a first illumination section comprising a plurality of illumination elements that are each configured to emit light in a light spectrum, wherein the light spectrum is variable;
a second illumination section comprising one or several LED elements that are each configured to emit light in a fixed light spectrum, wherein the fixed light spectrum is white,
wherein the illumination device is rectangular,
wherein the first illumination section is geometrically divided into two partial sections,
wherein the second illumination section extends along an entirety of the illumination device and is arranged between and/or centered between the two partial sections of the first illumination section, and
wherein first illumination section emits the light of the variable light spectrum in a first direction and the second illumination section emits the white fixed light spectrum in a second direction, wherein the first direction and the second direction are parallel to each other.