南方科技大学知识苑(SUSTech KC): 一种心率检测芯片及其制备方法、可穿戴设备

Title	一种心率检测芯片及其制备方法、可穿戴设备
Alternative Title	Heart rate detection chip, preparation method thereof and wearable device
Author	李携曦; 陈亮
First Inventor	李携曦
Original applicant	南方科技大学
First applicant	南方科技大学
Address of First applicant	518055 广东省深圳市南山区西丽学苑大道1088号
Current applicant	南方科技大学
Address of Current applicant	518055 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
First Current Applicant	南方科技大学
Address of First Current Applicant	518055 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
Application Number	CN202010656202.7
Application Date	2020-07-09
Open (Notice) Number	CN111668213A
Date Available	2020-09-15
Status of Patent	实质审查
Legal Date	2020-10-13
Subtype	发明申请
SUSTech Authorship	First
Abstract	本发明公开了一种心率检测芯片及其制备方法、可穿戴设备，其中，心率检测芯片包括：发光区域和光电检测区域，发光区域包括至少一个发光二极管，光电检测区域包括至少一个光电二极管；心率检测芯片包括：衬底；第一掺杂层，设置于衬底上的一侧；第一掺杂层包括图案化的发光二极管的第一掺杂部和光电二极管的第一掺杂部；有源层，设置于第一掺杂层远离衬底的一侧；有源层包括图案化的发光二极管的发光部和光电二极管的光电转换部；第二掺杂层，设置于有源层远离第一掺杂层的一侧；第二掺杂层包括图案化的发光二极管的第二掺杂部和光电二极管的第二掺杂部。本发明提供的技术方案，以解决现有心率检测产品的成本和功耗较大的问题。
Other Abstract	The invention discloses a heart rate detection chip, a preparation method thereof and a wearable device. The heart rate detection chip comprises a light-emitting area and a photoelectric detection area, the light-emitting area comprises at least one light-emitting diode, and the photoelectric detection area comprises at least one photodiode; the heart rate detection chip comprises a substrate, a first doping layer which is arranged on one side of the substrate and comprises a first doped part of a patterned light emitting diode and a first doped part of the photodiode; an active layer which isarranged on one side, far away from the substrate, of the first doping layer and comprises a light emitting part of the patterned light emitting diode and a photoelectric conversion part of the photodiode; and a second doped layer which is arranged on one side, far away from the first doped layer, of the active layer and includes a second doped portion of the patterned light emitting diode and asecond doped portion of the photodiode. According to the technical scheme, the problems that an existing heart rate detection product is high in cost and power consumption are solved.
CPC Classification Number	A61B5/0059 ; A61B5/02444 ; A61B5/6802 ; A61B2562/164 ; H01L27/0814
IPC Classification Number	H01L27/08 ; A61B5/024 ; A61B5/00
INPADOC Legal Status	（ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION）[2020-10-13][CN]
INPADOC Patent Family Count	1
Extended Patent Family Count	1
Priority date	2020-07-09
Patent Agent	潘登
Agency	北京品源专利代理有限公司
URL	[Source Record]
Data Source	PatSnap
Document Type	Patent
Identifier	http://kc.sustech.edu.cn/handle/2SGJ60CL/533811
Department	SUSTech Institute of Microelectronics
Recommended Citation GB/T 7714	李携曦,陈亮. 一种心率检测芯片及其制备方法、可穿戴设备.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Affiliation Sequential No:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh