OLED lamp sheet and lamp
A light sheet and substrate technology, which is applied in the field of lighting, can solve the problems of affecting the aesthetic appearance and the inability to cover all OLED light-emitting units, so as to achieve the effect of improving the appearance aesthetics and increasing the proportion
Pending Publication Date: 2019-02-22
JITRI INST OF ORGANIC OPTOELECTRONICS CO LTD
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Problems solved by technology
[0003] Usually, in the manufacturing process of OLED lighting equipment, the OLED light-emitting unit cannot completely cover the surface of the substrate, and the substrate leaves a space around the OLED light-emitting unit for setting wiring and driving circuits, etc. Wider borders will appear on lighting equipment, affecting the aesthetic appearance
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[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.
[0031] figure 1 It is a schematic structural diagram of an OLED light sheet provided by an embodiment of the present invention, figure 2 yes figure 1 The cross-sectional structure diagram of the OLED light sheet shown along AA', refer to figure 1 with figure 2 , the OLED light sheet includes: a substrate 11, the substrate 11 includes a first surface 111, the substrate 11 is provided with a chamfered slope 110 on at least part of the edge of the first surface 111, and the substrate 11 includes a light emitting...
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The invention discloses an OLED lamp sheet and a lamp. The OLED lamp sheet comprises a substrate, wherein the substrate comprises a first surface, and a chamfering inclined plane is arranged on at least part of the edge of the first surface of the substrate; the substrate comprises a light-emitting region and a frame region surrounding the light-emitting region, and a chamfering inclined plane islocated in the frame region; at least one organic light-emitting structure is arranged on the first surface of the substrate, and the vertical projection of the at least one organic light-emitting structure on the substrate is located in the light-emitting region; and a plurality of wires are further arranged on the first surface of the substrate, a plurality of wires are arranged in the pluralityof wires, and at least partial wires are arranged on the chamfering inclined surface and extend in the direction parallel to the boundary of the light-emitting region and the frame region. Accordingto the OLED lamp sheet, the width of the frame region provided with the wires can be reduced, the duty ratio of the light-emitting region of the OLED lamp sheet is increased, and the appearance aesthetic feeling of the OLED lamp sheet is improved.
Description
technical field [0001] Embodiments of the present invention relate to lighting technology, and in particular to an OLED light sheet and a lamp. Background technique [0002] In the field of OLED lighting, common OLED lighting devices include a transparent glass substrate, an OLED light-emitting unit disposed on the substrate, and an encapsulation layer for blocking water and oxygen. [0003] Usually, in the manufacturing process of OLED lighting equipment, the OLED light-emitting unit cannot completely cover the surface of the substrate, and the substrate leaves a space around the OLED light-emitting unit for setting wiring and driving circuits, etc. A wide border will appear on the lighting equipment, affecting the aesthetic appearance. Contents of the invention [0004] The invention provides an OLED light sheet and a lamp, so as to reduce the width of a non-luminous frame area and increase the ratio of the light-emitting area of the OLED light sheet. [0005] In the...
Claims
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IPC IPC(8): F21S8/00F21V23/00F21V19/00F21Y115/15
CPCF21S8/00F21V19/001F21V23/002F21Y2115/15Y02B20/30
Inventor 梁舰史晓波丁磊陈千里高崇廖良生
Owner JITRI INST OF ORGANIC OPTOELECTRONICS CO LTD