- Patent Title: Color temperature compensation system and method for stage light
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Application No.: US16848295Application Date: 2020-04-14
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Publication No.: US10969073B2Publication Date: 2021-04-06
- Inventor: Weikai Jiang
- Applicant: Guangzhou Haoyang Electronic Co., Ltd.
- Applicant Address: CN Guangdong
- Assignee: Guangzhou Haoyang Electronic Co., Ltd.
- Current Assignee: Guangzhou Haoyang Electronic Co., Ltd.
- Current Assignee Address: CN Guangdong
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: CN201710978628.2 20171019
- Main IPC: F21S10/02
- IPC: F21S10/02 ; F21V14/00 ; F21Y115/10 ; F21W131/406
Abstract:
A color temperature compensation system comprises a light source, a dimming element for dimming the light source, a color temperature compensation sheet for performing color temperature compensation on light output from the dimming element, in which there are different changes of color value on the color temperature compensation sheet, and a driving mechanism for controlling the movement of the color temperature compensation sheet and driving the color temperature compensation sheet to switch in and switch out of a light path.
Public/Granted literature
- US20200240603A1 Color Temperature Compensation System And Method For Stage Light Public/Granted day:2020-07-30
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