CN Patent

CN106450023A — 有机发光器件及有机发光显示器

Assigned to TCL China Star Optoelectronics Technology Co Ltd · Expires 2017-02-22 · 9y expired

What this patent protects

本发明公开了一种有机发光器件，其包括：衬底基材；位于衬底基材之上的底电极；与底电极相对且与底电极间隔开的顶电极；位于底电极和顶电极之间的有机电致发光元件；设置于顶电极与有机电致发光元件之间和/或底电极与有机电致发光元件之间的缓冲元件，所述缓冲元件用于提高载流子平衡以及电子和/或空穴的传输性能。本发明通过在顶电极与有机电致发光元件之间和/或底电极与有机电致发光元件之间设置能够提高空穴和/或电子的传输性能能够提高载流子平衡的缓冲元件，以提高有机发光器件的发光效率。

USPTO Abstract

本发明公开了一种有机发光器件，其包括：衬底基材；位于衬底基材之上的底电极；与底电极相对且与底电极间隔开的顶电极；位于底电极和顶电极之间的有机电致发光元件；设置于顶电极与有机电致发光元件之间和/或底电极与有机电致发光元件之间的缓冲元件，所述缓冲元件用于提高载流子平衡以及电子和/或空穴的传输性能。本发明通过在顶电极与有机电致发光元件之间和/或底电极与有机电致发光元件之间设置能够提高空穴和/或电子的传输性能能够提高载流子平衡的缓冲元件，以提高有机发光器件的发光效率。

Drugs covered by this patent

Patent Metadata

Patent number
CN106450023A
Jurisdiction
CN
Classification
—
Expires
2017-02-22
Drug substance claim
No
Drug product claim
No
Assignee
TCL China Star Optoelectronics Technology Co Ltd
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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