Invention Grant
- Patent Title: Lighting device, backlighting device, and display device
- Patent Title (中): 照明装置,背光装置和显示装置
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Application No.: US12601526Application Date: 2008-05-20
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Publication No.: US08619211B2Publication Date: 2013-12-31
- Inventor: Ralph Peter Bertram , David Dussault , Matthias Fiegler , Harald Stoyan
- Applicant: Ralph Peter Bertram , David Dussault , Matthias Fiegler , Harald Stoyan
- Applicant Address: DE Munich
- Assignee: OSRAM Gesellschaft mit beschrankter Haftung
- Current Assignee: OSRAM Gesellschaft mit beschrankter Haftung
- Current Assignee Address: DE Munich
- Agency: Cozen O'Connor
- Priority: DE102007023651 20070522
- International Application: PCT/DE2008/000838 WO 20080520
- International Announcement: WO2008/141625 WO 20081127
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; F21V21/00

Abstract:
A lighting arrangement is disclosed with a light module (2) that has at least one first group (22, 22′) of light sources (221, 222, 223) and one second group (22, 22″) of light sources that are arranged spaced apart from each other on a flexible circuit board (21), and with a carrier (1) on which the light module is mounted, and a buffer zone (12) that laterally overlaps with the light module between the first and the second group of light sources. Furthermore, a backlighting device and a display device are disclosed.
Public/Granted literature
- US20100277666A1 Lighting Device, Backlighting Device, and Display Device Public/Granted day:2010-11-04
Information query
IPC分类: