CN207669999U - A kind of regeneration chip component of printing consumables - Google Patents

A kind of regeneration chip component of printing consumables Download PDF

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Publication number
CN207669999U
CN207669999U CN201721835291.1U CN201721835291U CN207669999U CN 207669999 U CN207669999 U CN 207669999U CN 201721835291 U CN201721835291 U CN 201721835291U CN 207669999 U CN207669999 U CN 207669999U
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China
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chip
terminal
printer
original
pack
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CN201721835291.1U
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Chinese (zh)
Inventor
孙学进
李博
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Jihai Microelectronics Co ltd
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Apex Microelectronics Co Ltd
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Priority to CN201721835291.1U priority Critical patent/CN207669999U/en
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Abstract

The utility model provides a kind of regeneration chip component of printing consumables, including:Original-pack chip, compatible chip and the control chip being connect respectively with printer, the control chip is also connect with the original-pack chip and the compatible chip respectively, so that the control chip is controlled according to the enable signal of the printer received, the original-pack chip, the compatible chip is in running order or/reset state of awaiting orders.The utility model can realize the regeneration of the collaborative work and printing consumables resource of the compatible chip and the original-pack chip, and also further expand the compatible chip scope of application;/ reset state of awaiting orders can be also in by controlling the unresponsive compatible chip of chip controls or original-pack chip, so that the original-pack chip or compatible chip is in running order carries out response to printer, so as to avoid data corruption and the process without experience forwarding and waiting in bus.

Description

A kind of regeneration chip component of printing consumables
Technical field
The utility model is related to print the regeneration chip group of imaging consumptive material technical field more particularly to a kind of printing consumables Part.
Background technology
With the development of imaging technique, the imaging devices such as duplicator, printer, facsimile machine, word processor are wide It is general to be applied.The consumptive materials such as the imaging cartridge for facilitating user to replace are both provided in imaging device.For example, common printing device includes Laser printer and ink-jet printer.Wherein, in laser printer, including printer main body and the powder in printer Box, in ink-jet printer, including printer main body and the print cartridge in printer, powder box and print cartridge may be collectively referred to as filling Have carbon dust, ink image forming material imaging cartridge, not only in printing device, in the other types of imaging device such as duplicator In, imaging cartridge can be also installed.
Also, it is typically provided on imaging cartridge and contacts row data communication of going forward side by side with the contraposition of the probe of imaging equipment body side Chip, the type, the model of imaging cartridge, color, imaging number of pages of storage recording materials, record in imaging cartridge are record in chip The information such as material surplus.
But on the one hand since original-pack business men is limited in technological means, original-pack chip cannot directly be answered Position and rewriting, cause the consumptive material for filling ink again that can not use;On the other hand, existing compatible chip is technically extremely difficult to original The level of cartridge chip (calling OEM chip in the following text), verified in circuit design, encryption and decryption etc., so, directly using institute of compatible manufacturer The compatibility consumptive material for producing and being not achieved the requirement of OEM replaces OEM chip and is installed on consumptive material and uses, and will cause to be printed Machine identifies.Therefore, in the case of no higher Technology design and OEM chip performance similar compatible chip, will make existing Some compatible chip narrow application ranges, used original-pack chip cannot reuse, and then lead to the wasting of resources, be unfavorable for ring The problem of border is protected.
Utility model content
The regeneration chip component of printing consumables provided by the utility model can realize the compatible chip and described original-pack The regeneration of the collaborative work and printing consumables resource of chip, and also further expand the compatible chip scope of application; / reset state of awaiting orders can be also in by controlling the unresponsive compatible chip of chip controls or original-pack chip so that described original-pack Chip or compatible chip is in running order carries out response to printer, so as to avoid in bus data corruption and without warp Go through the process of forwarding and waiting.
The utility model provides a kind of regeneration chip component of printing consumables, including:What is connect respectively with printer is original-pack Chip, compatible chip and control chip, the control chip are also connect with the original-pack chip and the compatible chip respectively, institute It states control chip and work shape is according to the enable signal of the printer received the control original-pack chip, the compatible chip State or/reset state of awaiting orders.
Optionally, the control chip includes the enable signal input terminal being connect with printer and the original-pack chip First enable signal leading-out terminal of connection and the second enable signal leading-out terminal being connect with the compatible chip, and by described The enable signal that control chip is inputted according to the enable signal input terminal is enabled through the first enable signal leading-out terminal, second Signal output terminal correspond to that output enable signal controls the original-pack chip, the compatible chip enters working condition or awaits orders/ Reset state.
Optionally, the control chip includes:
Detecting signal unit, the enable signal input terminal connection being connect with the enabled terminal with the printer, is used in combination In the enable signal transmitted by the detection enabled terminal;
Control unit connect with the detecting signal unit and is used to be controlled by the control core according to the enable signal Piece is through the first enable signal leading-out terminal, the second enable signal leading-out terminal respectively to the original-pack chip, the compatible chip The enable signal of transmission, to select the original-pack chip, the compatible chip is in running order or/reset state of awaiting orders.
Optionally, described control unit further includes:
Parsing module is sampled, is beaten for acquiring and parsing according to the communication terminal of the enable signal and the control chip Print machine instructs;
Judgment module connect with the sampling parsing module and is used to select the original according to the printer instructions parsed Cartridge chip or compatible chip respond the printer instructions.
Optionally, the detecting signal unit includes:
First signal detection module connect with the enabled terminal of the printer and is used to detect the enabled terminal and sent out The high level signal sent;
Second signal detection module connect with the enabled terminal of the printer and is used to detect the enabled terminal and sent out The low level signal sent.
Optionally, the communication terminal of the control chip is through bus and the printer clock terminal, data terminal, power supply Terminal is connected with ground terminal.
Optionally, print cartridge detection terminal of the communication terminal of the original-pack chip through printer bus and the printer, Clock terminal, data terminal, power supply terminal are connected with ground terminal.
Optionally, clock terminal of the communication terminal of the compatible chip through printer bus and the printer, data Terminal, power supply terminal are connected with ground terminal.
Control chip, compatible chip are provided in the regeneration chip component for the printing consumables that the utility model embodiment provides With used original-pack chip, the control chip is connect with original-pack chip and compatible chip respectively, and controls original-pack chip With the in running order of compatible chip or await orders/reset.First, the enabled of printer transmission is only received by the control signal Signal then controls the control chip, original-pack chip and compatibility for example, when the enable signal received is high level signal Chip simultaneously samples the signal in printer bus;Then analysis instruction is carried out by the control chip, and according to institute The instruction of parsing selects the original-pack chip or the compatible chip to respond printer, realizes between chip and printer Communication.
Therefore, on the one hand regeneration chip component described in the present embodiment is made by controlling chip according to the printer received Energy signal controls the compatible chip and the original-pack chip, realizes the collaboration work of the compatible chip and the original-pack chip Make the regeneration with printing consumables resource, and also further expands the compatible chip scope of application;On the other hand, institute Regeneration chip component is stated using the control chip, compatible chip and original-pack chip while the printer is sent by bus Signal sampled, and be in/reset state of awaiting orders by controlling the unresponsive compatible chip of chip controls or original-pack chip, So that the original-pack chip or compatible chip is in running order carries out response to printer, so as to avoid data in bus The chaotic and process without experience forwarding and waiting for.
Description of the drawings
Fig. 1 is the structural schematic diagram of the regeneration chip component of one embodiment printing consumables of the utility model;
Fig. 2 is the structural schematic diagram of the regeneration chip component of another embodiment printing consumables of the utility model;
Fig. 3 is the structural schematic diagram of the regeneration chip component of another embodiment printing consumables of the utility model;
Fig. 4 is the work flow diagram of the regeneration chip component of one embodiment printing consumables of the utility model.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is only the utility model a part of the embodiment, instead of all the embodiments.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.
The utility model embodiment provides a kind of regeneration chip component of printing consumables, as shown in Figure 1, the regeneration chip Component includes:Original-pack chip 12, compatible chip 14 and the control chip 13 being connect respectively with printer 11, the control chip 13 It is also connect respectively with the original-pack chip 12 and the compatible chip 14, the control chip 13 is according to the printer received The enable signal control original-pack chip 12, the compatible chip 14 is in running order or/reset state of awaiting orders.
Control chip, compatible chip are provided in the regeneration chip component for the printing consumables that the utility model embodiment provides With used original-pack chip, the control chip is connect with original-pack chip and compatible chip respectively, and controls original-pack chip With the in running order of compatible chip or await orders/reset.First, the enabled letter of printer is only received by the control signal Number, for example, when enable signal is set as high level effectively, low level when it is invalid;When the enable signal received is believed for high level Number when, then control and control chip, original-pack chip and the compatible chip while the signal in printer bus sampled;So Analysis instruction is carried out by the control chip afterwards, and the original-pack chip or the compatible chip are selected according to the instruction parsed Printer is responded, realizes the communication between chip and printer.
Therefore, on the one hand regeneration chip component described in the present embodiment is made by controlling chip according to the printer received Energy signal controls the compatible chip and the original-pack chip, realizes the collaboration work of the compatible chip and the original-pack chip Make the regeneration with printing consumables resource, and also further expands the compatible chip scope of application;On the other hand, institute Regeneration chip component is stated using the control chip, compatible chip and original-pack chip while the printer bus is adopted Sample, and it is in/reset state of awaiting orders by controlling the unresponsive compatible chip of chip controls or original-pack chip so that it is described original-pack Chip or compatible chip is in running order carries out response to printer, so as to avoid in bus data corruption and without warp Go through the process of forwarding and waiting.
Optionally, as shown in Fig. 2, the control chip includes the enable signal input terminal being connect with printer and institute The the second enable signal output end stated the first enable signal leading-out terminal of original-pack chip connection and connect with the compatible chip Son, and the enable signal inputted according to the enable signal input terminal by the control chip is through the first enable signal output end Son, the second enable signal leading-out terminal correspond to the output enable signal control original-pack chip, the compatible chip enters work State or/reset state of awaiting orders.
Optionally, the control chip 13 includes:
Detecting signal unit 131, the enable signal input terminal connection being connect with the enabled terminal with the printer, and For detecting the enable signal transmitted by the enabled terminal;
Control unit 132 connect with the detecting signal unit and is used to be controlled by the control according to the enable signal Coremaking piece is through the first enable signal leading-out terminal, the second enable signal leading-out terminal respectively to the original-pack chip, the compatibility The enable signal that chip is sent, to select the original-pack chip, the compatible chip is in running order or await orders/reset shape State.
Optionally, described control unit 132 further includes:
Parsing module 1321 is sampled, for acquiring and solving according to the communication terminal of the enable signal and the control chip Analyse printer instructions;
Judgment module 1322 connect with the sampling parsing module and is used to select institute according to the printer instructions parsed Original-pack chip or compatible chip is stated to respond the printer instructions.
Optionally, the detecting signal unit 131 includes:
First signal detection module 1311 connect with the enabled terminal of the printer and is used to detect the enabled terminal Transmitted high level signal;
Second signal detection module 1312 connect with the enabled terminal of the printer and is used to detect the enabled terminal Transmitted low level signal.
Optionally, the communication terminal of the control chip is through bus and the printer clock terminal, data terminal, power supply Terminal is connected with ground terminal.
Specifically, when the first signal detection module detects printer Enable Pin in regeneration chip component described in the present embodiment When the enable signal sent out of son is high level signal, then the control chip makes to the original-pack chip and the compatible chip The first enable signal that energy input terminal is sent, wherein when enable signal is high level signal, what control chip was generated is also height electricity Ordinary mail number, and then the level of the enable signal line of the original-pack chip and the compatible chip is allowed to become high level so that it is described Control chip, original-pack chip and compatible chip all sample the signal on printer signal bus.
Then it is selected by the original by the sampling parsing module sampling analysis instruction and judgment module of the control chip Cartridge chip or the compatible chip respond the printer, when selection responds enable signal by the original-pack chip, Then setting the enable signal of the enabled input terminal of the original-pack chip to high level signal makes the original-pack chip be in work Make state, while controlling the compatible chip and being in/reset state of awaiting orders;When selection responds printer by the compatible chip When enable signal, then sets the enable signal of the enabled input terminal of the compatible chip to high level and make the compatible chip It is in running order, while controlling the original-pack chip and being in/reset state of awaiting orders.
On the other hand, the second signal detection module of the control chip detects that printer enables to make transmitted by terminal Can signal when being low level signal, then the original-pack chip and compatible chip are made by the control unit of the control chip Energy signal is set as low level so that the original-pack chip and compatible chip are in/reset state of awaiting orders.
Therefore, regeneration chip component described in the present embodiment first by control chip respectively with printer, original-pack chip and Compatible chip, which corresponds to, enables terminal connection, and control control chip, compatible chip and original-pack chip are simultaneously to the printer bus It is sampled;Then by controlling the parsing of chip printer instructions, and unresponsive compatible core is controlled according to the instruction parsed Piece or original-pack chip are in/reset state of awaiting orders so that the original-pack chip or compatible chip are in running order to printer Response is carried out, so as to avoid data corruption and the process without experience forwarding and waiting in bus.
Optionally, print cartridge detection terminal of the communication terminal of the original-pack chip through printer bus and the printer, Clock terminal, data terminal, power supply terminal are connected with ground terminal.
Optionally, clock terminal of the communication terminal of the compatible chip through printer bus and the printer, data Terminal, power supply terminal are connected with ground terminal.
In conclusion as shown in figure 3, printer setup described in system described in the present embodiment has print cartridge detection terminal;When Clock terminal SCL, data terminal SDA, power supply terminal VCC and ground terminal GND and enabled terminal.The control chip further includes The enable signal input terminal that is connect with the enabled terminal of printer, first connect with the enabled terminal of the original-pack chip make Energy signal output terminal and the second enable signal leading-out terminal being connect with the enabled terminal of compatible chip.Wherein, no matter controlling Chip, compatible chip or original-pack chip, when the enabled terminal of chip be set as low level signal it is invalid when, chip be in await orders/ Reset state does not respond the signal from printer;When chip enable terminal be set as high level signal it is effective when, core Piece is in running order, is responded to the signal from printer;
For example, when the printer setup has there are four print cartridge detection terminal is arranged, when respectively A/B/C/D;The original The A/B/C/D/SCL/SDA/VCC/GND terminals of cartridge chip are respectively correspondingly connected to the A/B/C/D/SCL/SDA/ on printer VCC/GND terminals;The SCL/SDA/VCC/GND/ enable signals input terminal of the control chip, which is respectively correspondingly connected to, to be beaten SCL/SDA/VCC/GND/ on print machine enables terminal, and the SCL/SDA/VCC/GND terminals of the compatible chip are respectively correspondingly The SCL/SDA/VCC/GND terminals being connected on printer;Wherein, the original-pack chip, control chip and compatible chip all with The SCL/SDA/VCC/GND terminals of printer are connected so that the original-pack chip, control chip and compatible chip all can with beat Print machine is communicated.
Alternatively, the terminal that can also connect original-pack chip, control chip and compatible chip jointly in specific implementation is first Connection, is then connected to printer by one group of terminal again, is all connected respectively by respective path without these three chips To printer, to save line resource.
Therefore, after printer powers in regeneration chip component described in the present embodiment, printer passes through on printer A endpoints to the A endpoints of original-pack chip export high pressure A, after receiving the high pressure A, original-pack chip exports height at terminal B Voltage B;Printer exports low-voltage C by the C-terminal point on printer, original-pack when all print cartridges are all installed on printer After chip receives the low-voltage C, original-pack chip exports low-voltage D from D endpoints, when printer detects from terminal B High voltage B, when detecting electric low pressure D from the contacts D, printer judges that print cartridge is correctly installed at this time;Then, original-pack core is given Piece, control chip and compatible chip power supply, above three chip starts initial work, at this point, the control chip controls make It is low to obtain the voltage at the enabled terminal at the enabled terminal and compatible chip at original-pack chip;When the control chip samples When there is high level on enable signal line on to printer, control chip is just immediately by enabled terminal at original-pack chip and simultaneous Hold and become high level at the enabled terminal at chip, above three chip all starts to sample the signal in bus.Control Chip, which is sampled and parsed after printer instructions selected according to itself control, to be printed by original-pack chip or responded by compatible chip Machine, for the chip of selected response printer, control chip keep the enabled terminal level of the chip be it is high so that it can Respond the signal of printer;For being not selected for responding the chip of printer, control chip is just by the Enable Pin of the chip Level at son drags down, and makes its reset, is not responded to the enable signal of printer.When to sample printer total for control chip After enable signal on line drags down, control chip also immediately exports the first enable signal leading-out terminal and the second enable signal The signal of terminal drags down.
Wherein, the regeneration chip component is on the one hand for being rewritten and being difficult to by printer in the original-pack chip Reset the data of (recovery), such as residual ink amount data, for the first time installed date, number of print pages, remaining toner amount data Deng and part fixed data such as chip serial number, the Expiration Date, control chip by judge printer transmission instruction And its access address, when determining that printer needs to access these data, just the second enable signal leading-out terminal of control output is height Level, the first enable signal leading-out terminal of output are that low level avoids original-pack chip to only allow compatible chip to respond printer It is replied simultaneously with compatible chip, the data for causing data corruption or original-pack chip to reply used.
On the other hand, when control chip by judge printer transmission instruction and its access address, determine printer When instruction is performed for the operation that the compatible chips such as verification operation, encryption and decryption certification can not execute, just control output first makes Energy signal output terminal is high level, and the second enable signal leading-out terminal of output is low level, to only allow original-pack chip to be responded Printer, so as to pass through the verification of printer.
To sum up, as shown in figure 4, the workflow of system described in the present embodiment is as follows:
S11, printer power on;
S12, the original-pack chip, compatible chip and control chip initiation;
S13, the corresponding enabled terminal signals of the original-pack chip, compatible chip are made to be in low level;
Whether S14, the enabled terminal for detecting the printer send high level signal, if so, thening follow the steps S15; If not, thening follow the steps S13;
S15, the corresponding enabled terminal signals of the original-pack chip, compatible chip are made to be in high level;
S16, printer instructions are parsed by the control chip;
S17, judge whether to carry out the printer instructions by the original-pack chip according to the printer instructions parsed Response, if so, thening follow the steps S18;If not, thening follow the steps S19;
S18, the second enable signal leading-out terminal signal of the compatible chip is dragged down;
S19, the first enable signal leading-out terminal signal of the original-pack chip is dragged down;
Whether S20, the enabled terminal for detecting the printer send low level signal, if so, thening follow the steps S21; If not, thening follow the steps S14;
S21, the corresponding enabled terminal signals of the original-pack chip, compatible chip are made to be in low level;
S22, judge whether to power off, if it is, terminating;If not, thening follow the steps S14.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with Relevant hardware is instructed to complete by computer program, the program can be stored in a computer read/write memory medium In, the program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc., the computer program, can by central processing unit (Central Processing Unit, CPU) or Microcontroller (Micro Control Unit, MCU) executes.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to In this, any one skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred in Change or replace, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with power Subject to the protection domain that profit requires.

Claims (8)

1. a kind of regeneration chip component of printing consumables, which is characterized in that including:The original-pack chip that is connect respectively with printer, Compatible chip and control chip, the control chip are also connect with the original-pack chip and the compatible chip respectively, the control Coremaking piece according to the enable signal of the printer received control the original-pack chip, the compatible chip it is in running order or It awaits orders/reset state.
2. regeneration chip component according to claim 1, which is characterized in that the control chip includes being connect with printer Enable signal input terminal, the first enable signal leading-out terminal for being connect with the original-pack chip and connect with the compatible chip The the second enable signal leading-out terminal connect, and the enabled letter inputted according to the enable signal input terminal by the control chip Number corresponding to output enable signal through the first enable signal leading-out terminal, the second enable signal leading-out terminal controls the original-pack core Piece, the compatible chip enter working condition or/reset state of awaiting orders.
3. regeneration chip component according to claim 2, which is characterized in that the control chip includes:
Detecting signal unit, the enable signal input terminal connection being connect with the enabled terminal with the printer, and for examining Survey the enable signal transmitted by the enabled terminal;
Control unit connect with the detecting signal unit and is used to be passed through by the control chip according to enable signal control First enable signal leading-out terminal, the second enable signal leading-out terminal are sent to the original-pack chip, the compatible chip respectively Enable signal, to select the original-pack chip, the compatible chip is in running order or/reset state of awaiting orders.
4. regeneration chip component according to claim 3, which is characterized in that described control unit further includes:
Parsing module is sampled, for being acquired according to the communication terminal of the enable signal and the control chip and parsing printer Instruction;
Judgment module connect with the sampling parsing module and is used to select the original-pack core according to the printer instructions parsed Piece or compatible chip respond the printer instructions.
5. regeneration chip component according to claim 3 or 4, which is characterized in that the detecting signal unit includes:
First signal detection module connect with the enabled terminal of the printer and is used to detect transmitted by the enabled terminal High level signal;
Second signal detection module connect with the enabled terminal of the printer and is used to detect transmitted by the enabled terminal Low level signal.
6. regeneration chip component according to claim 5, which is characterized in that the communication terminal of the control chip is through bus It is connected with the printer clock terminal, data terminal, power supply terminal and ground terminal.
7. regeneration chip component according to claim 6, which is characterized in that the communication terminal of the original-pack chip is through printing Machine bus is connected with print cartridge detection terminal, clock terminal, data terminal, power supply terminal and the ground terminal of the printer.
8. according to any regeneration chip component in claim 1-4,6,7, which is characterized in that the communication of the compatible chip Terminal is connected through printer bus with the clock terminal of the printer, data terminal, power supply terminal and ground terminal.
CN201721835291.1U 2017-12-25 2017-12-25 A kind of regeneration chip component of printing consumables Active CN207669999U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109605941A (en) * 2019-01-30 2019-04-12 北海绩迅电子科技有限公司 A kind of liner print cartridge and its processing method
CN109968837A (en) * 2018-09-28 2019-07-05 珠海艾派克微电子有限公司 Printing consumables and consumptive material regeneration method
CN110727187A (en) * 2019-10-24 2020-01-24 珠海天威飞马打印耗材有限公司 Recycling method of consumable chip
WO2020057176A1 (en) * 2018-09-17 2020-03-26 珠海艾派克微电子有限公司 Printing consumable, consumable chip, ink box, ink box transformation method and setting method of differential circuit structure
CN111746133A (en) * 2020-06-11 2020-10-09 杭州旗捷科技有限公司 Control method of regeneration chip, regeneration chip and regeneration ink box
CN112265382A (en) * 2020-11-10 2021-01-26 珠海艾派克微电子有限公司 Consumable chip and regeneration chip
CN114750516A (en) * 2022-04-27 2022-07-15 珠海天威飞马打印耗材有限公司 Printing consumable chip multiplexing device, multiplexing method, printing consumable and printing system

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11541666B2 (en) 2018-09-17 2023-01-03 Geehy Microelectronics Inc. Printing consumable, ink cartridge, and ink cartridge reforming method
WO2020057176A1 (en) * 2018-09-17 2020-03-26 珠海艾派克微电子有限公司 Printing consumable, consumable chip, ink box, ink box transformation method and setting method of differential circuit structure
CN109968837A (en) * 2018-09-28 2019-07-05 珠海艾派克微电子有限公司 Printing consumables and consumptive material regeneration method
CN109968837B (en) * 2018-09-28 2020-11-20 珠海艾派克微电子有限公司 Printing consumable and consumable regeneration method
CN109605941A (en) * 2019-01-30 2019-04-12 北海绩迅电子科技有限公司 A kind of liner print cartridge and its processing method
CN110727187A (en) * 2019-10-24 2020-01-24 珠海天威飞马打印耗材有限公司 Recycling method of consumable chip
CN111746133A (en) * 2020-06-11 2020-10-09 杭州旗捷科技有限公司 Control method of regeneration chip, regeneration chip and regeneration ink box
CN111746133B (en) * 2020-06-11 2021-11-16 杭州旗捷科技有限公司 Control method of regeneration chip, regeneration chip and regeneration ink box
WO2021248990A1 (en) * 2020-06-11 2021-12-16 杭州旗捷科技有限公司 Method for controlling regenerated chip, regenerated chip and regenerated ink cartridge
EP4112315A4 (en) * 2020-06-11 2023-08-09 Hangzhou Chipjet Technology Co., Ltd. Method for controlling regenerated chip, regenerated chip and regenerated ink cartridge
CN112265382A (en) * 2020-11-10 2021-01-26 珠海艾派克微电子有限公司 Consumable chip and regeneration chip
CN114750516A (en) * 2022-04-27 2022-07-15 珠海天威飞马打印耗材有限公司 Printing consumable chip multiplexing device, multiplexing method, printing consumable and printing system
CN114750516B (en) * 2022-04-27 2023-08-11 珠海天威飞马打印耗材有限公司 Printing consumable chip multiplexing device, multiplexing method, printing consumable and printing system

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