CN106361303A - Blood vessel detection integrated chip and implementation method thereof - Google Patents
Blood vessel detection integrated chip and implementation method thereof Download PDFInfo
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- CN106361303A CN106361303A CN201610767954.4A CN201610767954A CN106361303A CN 106361303 A CN106361303 A CN 106361303A CN 201610767954 A CN201610767954 A CN 201610767954A CN 106361303 A CN106361303 A CN 106361303A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/002—Monitoring the patient using a local or closed circuit, e.g. in a room or building
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0031—Implanted circuitry
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0204—Operational features of power management
- A61B2560/0214—Operational features of power management of power generation or supply
- A61B2560/0219—Operational features of power management of power generation or supply of externally powered implanted units
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- Optics & Photonics (AREA)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a blood vessel detection integrated chip, which comprises a blood vessel detection sensor, an ADC conversion unit, an index monitoring unit, a Bluetooth control circuit, a Bluetooth antenna, a battery, a wireless charging coil and a power management circuit which are integrally packaged, wherein the blood vessel detection sensor, the ADC conversion unit, the index monitoring unit, the Bluetooth control circuit and the Bluetooth antenna are sequentially connected; the battery and the wireless charging coil are connected to the power management circuit; and the surface of the packaged chip is free from any electrical interfaces. According to the blood vessel detection integrated chip provided by the invention, the entire chip is free from any external physical electrical connecting interfaces, the single chip, without an external printed circuit board, can work independently, the chip can complete charging and communication in a wireless mode, and he chip can work in blood vessels, so that the application scene scope of the internet-of-things chip is greatly improved.
Description
Technical field
The present invention relates to a kind of blood vessel detects integrated chip, particularly to a kind of blood vessel detection integrated chip and in fact
Existing method.
Background technology
With developing rapidly of soc chip technology, technology of Internet of things is more and more important, the Internet of Things web-roll core of particularly healthy class
The demand of piece is increasing.But a current major issue restricting medical Internet of Things chipset is all of equipment and base
Plinth chip all also relies on traditional physical electrical, such as supply socket, debugging socket etc., exchange into row information for connecting and
Power source charges etc. apply, therefore equipment cannot work with severe liquid in or other adverse circumstances in.
Through retrieval, to the research of armarium chip at present more be devoted to functionally, rare chip is placed directly within people
The applied research of the poor environments such as body blood vessel, so the present invention proposes a kind of vascular health detection chip of integration, whole core
Piece does not have any external physical electrical connecting interface it is not necessary to the printed circuit board (PCB) of outside can single-chip work independently, body
Actively little human body of can putting into, even into blood vessel, by wirelessly completing to charge and communicating, can make chip operation in blood vessel,
Greatly improve the application scenarios scope of Internet of Things chip.
Content of the invention
The technical problem to be solved in the present invention, is to provide a kind of blood vessel detection integrated chip and its implementation, whole
Individual chip does not have any external physical electrical connecting interface it is not necessary to the printed circuit board (PCB) of outside can single-chip independence work
Make, by wirelessly completing to charge and communicating, can make chip operation in blood, greatly improve the application of Internet of Things chip
Scene domain.
Integrated chip of the present invention is achieved in that a kind of blood vessel detection integrated chip, including be packaged as a whole
Blood vessel detection sensor, adc converting unit, Monitoring Indexes unit, Bluetooth control circuit, Bluetooth antenna, battery, wireless charging electric wire
Circle and electric power management circuit；Described blood vessel detection sensor, adc converting unit, Monitoring Indexes unit, Bluetooth control circuit with
And Bluetooth antenna is sequentially connected；Described battery, Wireless charging coil connect the chip list after electric power management circuit, and encapsulation respectively
Any electric interfaces are not stayed in face.
The implementation method of integrated chip of the present invention is achieved in that a kind of blood vessel detects the realization side of integrated chip
Method, comprising:
S1, on chip silicon chip setting adc converting unit, Monitoring Indexes unit, Bluetooth control circuit and power management
Circuit；And blood vessel detection sensor, battery, Wireless charging coil and Bluetooth antenna are set outside chip silicon chip；And described blood
Pipe detection sensor, adc converting unit, Monitoring Indexes unit, Bluetooth control circuit and Bluetooth antenna are sequentially connected；Described electricity
Pond, Wireless charging coil connect electric power management circuit respectively；
S2, the chip silicon chip to chip, blood vessel detection sensor, battery, Wireless charging coil and Bluetooth antenna are carried out
Chip surface after integrative packaging, and encapsulation does not stay any electric interfaces.
Further, in chip of the present invention and its implementation,
Described blood vessel detection sensor includes temperature sensor, blood glucose sensor and blood pressure sensor, and described temperature passes
Sensor, blood glucose sensor and blood pressure sensor are all connected with described adc converting unit.
Described electric power management circuit further include charging detector unit, mu balanced circuit, the first path selection unit, second
Path selection unit and supply network unit；Described Wireless charging coil connects charging detector unit and mu balanced circuit respectively；
Described charging detector unit connects the first path selection unit and alternate path select unit respectively；Described mu balanced circuit connects respectively
Connect the first path selection unit and alternate path select unit；Described battery, the first path selection unit, alternate path select single
Unit and supply network unit are sequentially connected.
Described adc converting unit, Monitoring Indexes unit, Bluetooth control circuit and electric power management circuit are each provided at chip silicon
On piece；Described battery is set to cell panel；Described Wireless charging coil is set to Wireless charging coil film or plate；Described bluetooth sky
Line is set to Bluetooth antenna film or plate；
The packaged type of described integrated chip is following any kinds:
(1), described blood vessel detection sensor, Bluetooth antenna film or plate, chip silicon chip, cell panel, Wireless charging coil film
Or plate is stacked gradually from top to bottom on a substrate and is adhesively fixed by insulating cement, and described blood vessel detection sensor and chip
Between silicon chip, between Bluetooth antenna film or plate and chip silicon chip, between described chip silicon chip and cell panel, described cell panel and no
Between line charge coil film or plate, between Wireless charging coil film or plate and substrate, and between chip silicon chip and substrate respectively
Form electrical connection after welding wire bonding；
(2), described blood vessel detection sensor, Bluetooth antenna film or plate, chip silicon chip, cell panel and Wireless charging coil film
Or plate tiling be distributed in the front surface of a substrate and be adhesively fixed by insulating cement, and respectively with substrate by welding wire bonding after
Form electrical connection；
(3), described blood vessel detection sensor, Bluetooth antenna film or plate, chip silicon chip, cell panel stack gradually from top to bottom
And it is adhesively fixed on the front of a substrate by insulating cement, described Wireless charging coil film or plate are then adhesively fixed on the back of the body of substrate
Face；Between described blood vessel detection sensor and chip silicon chip, between Bluetooth antenna film or plate and chip silicon chip, described chip silicon chip
And cell panel between, between described cell panel and substrate, between Wireless charging coil film or plate and substrate, and chip silicon chip and
Form electrical connection respectively after welding wire bonding between substrate；And substrate is provided with metallic vias to connect the front of substrate
Signal with the back side.
It is shaped as capsule shape or flattened cylinder after the encapsulation of described integrated chip, or spheroid.
The present invention has the advantage that
(1) the vascular health detection chip design of present invention integration, wirelessly completes to charge and correspondence with foreign country,
The printed circuit board (PCB) not needing outside can single-chip work independently；
(2) and volume can be made very little, beneficial to working in intravascular；
(3) whole chip does not have any external physical electrical connecting interface, can make chip operation in blood, not be subject to
Endovascular adverse environment impact, greatly improves the application scenarios scope of Internet of Things chip.
Brief description
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 detects the circuit theory schematic diagram of integrated chip for blood vessel of the present invention.
Fig. 2 detects a kind of packaged type structural representation of integrated chip for blood vessel of the present invention.
Fig. 2 a is the forward sight structural representation of Fig. 2.
Fig. 3 detects another kind of packaged type structural representation of integrated chip for blood vessel of the present invention.
Fig. 3 a is the forward sight structural representation of Fig. 3.
Fig. 4 detects another packaged type structural representation of integrated chip for blood vessel of the present invention.
Specific embodiment
Refer to shown in Fig. 1, the blood vessel detection integrated chip of the present invention, including the blood vessel detection sensing being packaged as a whole
Device 1, adc converting unit 2, Monitoring Indexes unit 8, Bluetooth control circuit 3, Bluetooth antenna 4, battery 5, Wireless charging coil 6 with
And electric power management circuit 7；Described blood vessel detection sensor 1, adc converting unit 2, Monitoring Indexes unit 8, Bluetooth control circuit 3
And Bluetooth antenna 4 is sequentially connected；Described battery 5, Wireless charging coil 6 connect electric power management circuit 7 respectively, and after encapsulation
Chip surface does not stay any electric interfaces.
Described adc converting unit 2, Monitoring Indexes unit 8, Bluetooth control circuit 3 and electric power management circuit 7 are each provided at core
On piece silicon chip 100；Described blood vessel detection sensor 1, battery 5, Wireless charging coil 6 and Bluetooth antenna 4 are located at chip silicon chip
It is packaged as a whole outside 100 and with chip silicon chip 100 1.
Wherein, described blood vessel detection sensor 1 includes temperature sensor, blood glucose sensor and blood pressure sensor, described
Temperature sensor, blood glucose sensor and blood pressure sensor are all connected with described adc converting unit 2.
The function of above-mentioned each circuit unit is as follows:
Described temperature sensor is responsible for monitoring the temperature information in human body, and it is single that temperature analog signal is sent to adc conversion
Unit；
Described blood glucose sensor is responsible for detecting endovascular blood glucose information, and it is single that blood glucose analogue signal is sent to adc conversion
Unit；
Described blood pressure sensor is responsible for detecting endovascular blood pressure information, and blood pressure signal is sent to adc converting unit.
Described adc converting unit 2 is responsible for the analogue signal on each road is converted to digital signal being sent to Monitoring Indexes list
Unit is processed；
Described Monitoring Indexes unit 8 is responsible for the monitoring of all the sensors index, is built-in with the upper and lower of all the sensors parameter
Standard, when any superscalar data or up to standard when, the every data of sensor can be sent to Bluetooth control circuit 3；
Described Bluetooth control circuit 3 is responsible for carrying out blue-teeth data sending and receiving, and bluetooth sends and refers to accept Monitoring Indexes
The data to be sent that unit transmits is sent to Bluetooth antenna 4 after Bluetooth modulation, and Bluetooth receptions refer to accept Bluetooth antenna 4 defeated
The signal entering is sent to Monitoring Indexes unit after being demodulated becoming digital signal and is processed；
Described Bluetooth antenna 4 is responsible for sending and receiving bluetooth wireless signal；Set with the Bluetooth receptions pairing with human external
Standby keep being connected with internal chip in real time, when be placed in endovascular integrated in chip send a warning when, can do in time
Go out the process of correlation, such as automatically contact doctor or relatives etc.；
Described battery 5 is responsible for whole chip and provides power supply；
Described Wireless charging coil 6 is responsible for carrying out wireless charging to battery 5；
Described electric power management circuit 7 is used for detecting the working condition of battery 5, and whether controls Wireless charging coil 6 to institute
State being charged of battery 5.
And described electric power management circuit 7 to further include that charging detector unit 71, mu balanced circuit 72, the first path select single
Unit 73, alternate path select unit 74 and supply network unit 75；It is single that described Wireless charging coil 6 connects charging detection respectively
Unit 71 and mu balanced circuit 72；Described charging detector unit 71 connects the first path selection unit 73 respectively and alternate path selects list
Unit 74；Described mu balanced circuit 72 connects the first path selection unit 73 and alternate path select unit 74 respectively；Described battery 5,
First path selection unit 73, alternate path select unit 74 and supply network unit 75 are sequentially connected.
Wherein,
Described charging detector unit 71 is responsible for whether monitoring Wireless charging coil 6 is in charged state,
(1) if being in charged state, control the first path selection unit 73 gating mu balanced circuit 72 filling to battery 5
Electric pathway, gates the supply access that mu balanced circuit 72 arrives supply network unit 75 simultaneously, allows Wireless charging coil 6 that battery 5 is entered
Row charges provides the powered operation of chip simultaneously；
(2) if Wireless charging coil 6 is not on charged state, the first path selection unit 73, second is controlled to lead to
Road select unit 74 gates the path that battery 5 arrives supply network unit 75, allows battery 5 complete powered operation.
Described mu balanced circuit 72 is responsible for carrying out voltage stabilizing process to the power supply energy of charge coil input, then by after voltage stabilizing
Electric energy exports battery 5 and is charged, and the supply network unit 75 being simultaneously outputting to chip provides the powered operation of chip.
As shown in Figures 1 to 4, based on above-mentioned integrated chip, the present invention also provides a kind of blood vessel detection integrated chip
Implementation method, comprise the steps:
S1, on chip silicon chip setting adc converting unit 2, Monitoring Indexes unit, Bluetooth control circuit 3 and power supply pipe
Reason circuit 7；And in the outer setting blood vessel detection sensor 1 of chip silicon chip 100, battery 5, Wireless charging coil 6 and Bluetooth antenna
4；And described blood vessel detection sensor 1, adc converting unit 2, Monitoring Indexes unit, Bluetooth control circuit 3 and Bluetooth antenna 4
It is sequentially connected；Described battery 5, Wireless charging coil 6 connect electric power management circuit 7 respectively；
S2, the chip silicon chip 100 to chip, blood vessel detection sensor 1, battery 5, Wireless charging coil 6 and bluetooth sky
Line 4 carries out integrative packaging, and the chip surface after encapsulating does not stay any electric interfaces, but described blood vessel detection sensor 1
Detection part is exposed to the surface of packaging body 300.
Described battery 5, when implementing, can be set to cell panel 500 by the present invention；Described Wireless charging coil 6 is set
It is set to Wireless charging coil film or plate 600；Described Bluetooth antenna 4 is set to Bluetooth antenna film or plate 400；
Then it is packaged with following any packaged types:
(1), as shown in figures 2 and 2 a, described blood vessel detection sensor 1, Bluetooth antenna film or plate 400, chip silicon chip
100th, cell panel 500, Wireless charging coil film or plate 600 are sequentially stacked on from top to bottom on a substrate 200 and pass through insulating cement
It is adhesively fixed, and between described blood vessel detection sensor 1 and chip silicon chip 100, Bluetooth antenna film or plate 400 and chip silicon chip
Between 100, between described chip silicon chip 100 and cell panel 500, described cell panel 500 and Wireless charging coil film or plate 600 it
Between, between Wireless charging coil film or plate 600 and substrate 200, and between chip silicon chip 100 and substrate 200, pass through weldering respectively
Form electrical connection after wiring welding；After encapsulation, the detection part of described blood vessel detection sensor 1 is exposed to packaging body 300
Surface.
(2), as shown in Fig. 3 and Fig. 3 a, described blood vessel detection sensor 1, Bluetooth antenna film or plate 400, chip silicon chip
100th, cell panel 500 and Wireless charging coil film or plate 600 tiling are distributed in the front surface of a substrate 200 and to pass through insulation gluing
Connect fixation, and form electrical connection with substrate 200 after wire bonding by welding respectively；After encapsulation, described blood vessel detection sensor 1
Detection part be exposed to the surface of packaging body 300.
(3) as shown in figure 4, described blood vessel detection sensor 1, Bluetooth antenna film or plate 400, chip silicon chip 100, battery
Plate 500 is stacked gradually from top to bottom and is adhesively fixed on the front of a substrate 200, described Wireless charging coil film by insulating cement
Or plate 600 is then adhesively fixed on the back side of substrate 200；Between described blood vessel detection sensor 1 and chip silicon chip 100, bluetooth sky
Between line film or plate 400 and chip silicon chip 100, between described chip silicon chip 100 and cell panel 500, described cell panel 500 and base
Between plate 200, between Wireless charging coil film or plate 600 and substrate 200, and between chip silicon chip 100 and substrate 200 respectively
Form electrical connection after welding wire bonding；And substrate 200 be provided with metallic vias 201 with connect substrate 200 front and
The signal at the back side；After encapsulation, the detection part of described blood vessel detection sensor 1 is exposed to the surface of packaging body 300.
Although the foregoing describing the specific embodiment of the present invention, those familiar with the art should manage
Solution, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, are familiar with this
Equivalent modification and change that the technical staff in field is made in the spirit according to the present invention, all should cover the present invention's
In scope of the claimed protection.
Claims (10)
1. a kind of blood vessel detect integrated chip it is characterised in that: the blood vessel detection sensor including being packaged as a whole, adc turn
Change unit, Monitoring Indexes unit, Bluetooth control circuit, Bluetooth antenna, battery, Wireless charging coil and electric power management circuit；
Described blood vessel detection sensor, adc converting unit, Monitoring Indexes unit, Bluetooth control circuit and Bluetooth antenna are sequentially connected；
Chip surface after described battery, Wireless charging coil connect electric power management circuit, and encapsulation respectively does not stay any electric interfaces,
But the detection part of described blood vessel detection sensor is exposed to encapsulation chip surface.
2. blood vessel according to claim 1 detection integrated chip it is characterised in that: described blood vessel detection sensor includes
Temperature sensor, blood glucose sensor and blood pressure sensor, described temperature sensor, blood glucose sensor and blood pressure sensor are equal
Connect described adc converting unit.
3. blood vessel according to claim 1 detection integrated chip it is characterised in that: described electric power management circuit is further
Including charging detector unit, mu balanced circuit, the first path selection unit, alternate path select unit and supply network unit；
Described Wireless charging coil connects charging detector unit and mu balanced circuit respectively；Described charging detector unit connects first respectively and leads to
Road select unit and alternate path select unit；Described mu balanced circuit connects the first path selection unit and alternate path choosing respectively
Select unit；Described battery, the first path selection unit, alternate path select unit and supply network unit are sequentially connected.
4. blood vessel according to claim 1 detection integrated chip it is characterised in that:
Described adc converting unit, Monitoring Indexes unit, Bluetooth control circuit and electric power management circuit are each provided at chip silicon chip
On；
Described battery is set to cell panel；
Described Wireless charging coil is set to Wireless charging coil film or plate；
Described Bluetooth antenna is set to Bluetooth antenna film or plate.
5. blood vessel according to claim 4 detection integrated chip it is characterised in that: the encapsulation side of described integrated chip
Formula is following any one:
(1), described blood vessel detection sensor, Bluetooth antenna film or plate, chip silicon chip, cell panel, Wireless charging coil film or plate
Stack gradually from top to bottom on a substrate and be adhesively fixed by insulating cement, and described blood vessel detection sensor and chip silicon chip
Between, between Bluetooth antenna film or plate and chip silicon chip, between described chip silicon chip and cell panel, described cell panel and wireless charging
Between electric coil film or plate, between Wireless charging coil film or plate and substrate, and pass through respectively between chip silicon chip and substrate
Form electrical connection after welding wire bonding；
(2), described blood vessel detection sensor, Bluetooth antenna film or plate, chip silicon chip, cell panel and Wireless charging coil film or plate
Tiling is distributed in the front surface of a substrate and is adhesively fixed by insulating cement, and is formed after wire bonding by welding with substrate respectively
Electrical connection；
(3), described blood vessel detection sensor, Bluetooth antenna film or plate, chip silicon chip, cell panel stack gradually from top to bottom and lead to
Cross the front that insulating cement is adhesively fixed on a substrate, described Wireless charging coil film or plate are then adhesively fixed on the back side of substrate；
Between described blood vessel detection sensor and chip silicon chip, between Bluetooth antenna film or plate and chip silicon chip, described chip silicon chip and
Between cell panel, between described cell panel and substrate, between Wireless charging coil film or plate and substrate, and chip silicon chip and base
Form electrical connection respectively after welding wire bonding between plate；And substrate be provided with metallic vias with connect substrate front and
The signal at the back side.
6. a kind of blood vessel detect integrated chip implementation method it is characterised in that: include:
S1, on chip silicon chip setting adc converting unit, Monitoring Indexes unit, Bluetooth control circuit and electric power management circuit；
And blood vessel detection sensor, battery, Wireless charging coil and Bluetooth antenna are set outside chip silicon chip；And the detection of described blood vessel
Sensor, adc converting unit, Monitoring Indexes unit, Bluetooth control circuit and Bluetooth antenna are sequentially connected；Described battery, no
Line charge coil connects electric power management circuit respectively；
S2, the chip silicon chip to chip, blood vessel detection sensor, battery, Wireless charging coil and Bluetooth antenna carry out one
Change the chip surface after encapsulation, and encapsulation and do not stay any electric interfaces, and ensure the detection part of described blood vessel detection sensor
It is exposed to encapsulation chip surface.
7. blood vessel according to claim 6 detect integrated chip implementation method it is characterised in that: described blood vessel detection
Sensor includes temperature sensor, blood glucose sensor and blood pressure sensor, described temperature sensor, blood glucose sensor and blood
Pressure sensor is all connected with described adc converting unit.
8. blood vessel according to claim 6 detect integrated chip implementation method it is characterised in that: described power management
Circuit further includes charging detector unit, mu balanced circuit, the first path selection unit, alternate path select unit and power supply
NE；Described Wireless charging coil connects charging detector unit and mu balanced circuit respectively；Described charging detector unit is respectively
Connect the first path selection unit and alternate path select unit；Described mu balanced circuit connect respectively the first path selection unit and
Alternate path select unit；Described battery, the first path selection unit, alternate path select unit and supply network unit according to
Secondary connection.
9. blood vessel according to claim 6 detection integrated chip it is characterised in that:
Described adc converting unit, Monitoring Indexes unit, Bluetooth control circuit and electric power management circuit are each provided at chip silicon chip
On；
Described battery is set to cell panel；
Described Wireless charging coil is set to Wireless charging coil film or plate；
Described Bluetooth antenna is set to Bluetooth antenna film or plate.
10. blood vessel according to claim 9 detection integrated chip it is characterised in that: the encapsulation of described integrated chip
Mode is following any kinds:
(1), described blood vessel detection sensor, Bluetooth antenna film or plate, chip silicon chip, cell panel, Wireless charging coil film or plate
Stack gradually from top to bottom on a substrate and be adhesively fixed by insulating cement, and described blood vessel detection sensor and chip silicon chip
Between, between Bluetooth antenna film or plate and chip silicon chip, between described chip silicon chip and cell panel, described cell panel and wireless charging
Between electric coil film or plate, between Wireless charging coil film or plate and substrate, and pass through respectively between chip silicon chip and substrate
Form electrical connection after welding wire bonding；
(2), described blood vessel detection sensor, Bluetooth antenna film or plate, chip silicon chip, cell panel and Wireless charging coil film or plate
Tiling is distributed in the front surface of a substrate and is adhesively fixed by insulating cement, and is formed after wire bonding by welding with substrate respectively
Electrical connection；
(3), described blood vessel detection sensor, Bluetooth antenna film or plate, chip silicon chip, cell panel stack gradually from top to bottom and lead to
Cross the front that insulating cement is adhesively fixed on a substrate, described Wireless charging coil film or plate are then adhesively fixed on the back side of substrate；
Between described blood vessel detection sensor and chip silicon chip, between Bluetooth antenna film or plate and chip silicon chip, described chip silicon chip and
Between cell panel, between described cell panel and substrate, between Wireless charging coil film or plate and substrate, and chip silicon chip and base
Form electrical connection respectively after welding wire bonding between plate；And substrate be provided with metallic vias with connect substrate front and
The signal at the back side.
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| CN201610767954.4A CN106361303A (en) | 2016-08-30 | 2016-08-30 | Blood vessel detection integrated chip and implementation method thereof |
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| CN201610767954.4A CN106361303A (en) | 2016-08-30 | 2016-08-30 | Blood vessel detection integrated chip and implementation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403738A (en) * | 2018-04-28 | 2019-11-05 | 京东方科技集团股份有限公司 | Aortic stents and its method for implantation, aneurysm cavity pressure monitor |
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