WO2006003919A1 - 液晶表示装置およびこれを備えた分析装置 - Google Patents
液晶表示装置およびこれを備えた分析装置 Download PDFInfo
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- WO2006003919A1 WO2006003919A1 PCT/JP2005/011922 JP2005011922W WO2006003919A1 WO 2006003919 A1 WO2006003919 A1 WO 2006003919A1 JP 2005011922 W JP2005011922 W JP 2005011922W WO 2006003919 A1 WO2006003919 A1 WO 2006003919A1
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- Prior art keywords
- liquid crystal
- display
- crystal display
- defect
- output terminal
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48785—Electrical and electronic details of measuring devices for physical analysis of liquid biological material not specific to a particular test method, e.g. user interface or power supply
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
- G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
- G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1313—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells specially adapted for a particular application
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/10—Dealing with defective pixels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/12—Test circuits or failure detection circuits included in a display system, as permanent part thereof
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
Definitions
- the present invention relates to a segment type or dot matrix type liquid crystal display device that displays numbers, characters, and the like, and an analysis device including the same.
- liquid crystal display devices have been mounted as display units for various electronic devices such as watches, calculators, analyzers, and household appliances.
- segment type liquid crystal display device as a liquid crystal display device that performs simple display of characters and numbers.
- This segment-type liquid crystal display device includes a common electrode formed on one of two substrates, a plurality of segment electrodes patterned in the form of numbers on the other, and a liquid crystal sealed between the two substrates. And have. Then, by applying a voltage between the common electrode and the segment electrode and changing the direction of the liquid crystal sealed between them, the transmission of light can be controlled to display characters and numbers.
- Patent Document 1 Japanese Patent Laid-Open No. 7-128338 (published on May 19, 1995)
- the conventional liquid crystal display device has the following problems. That is, in the segment type liquid crystal display device disclosed in the above publication, the above-described common electrode and If conductive impurities are mixed with the segment electrode, the common electrode and the segment electrode are short-circuited to eliminate the potential difference and prevent proper display (Fig. 5 (a), (See Figure 5 (b)). Such display defects may occur suddenly for some reason during use, even if they do not occur during production. For this reason, it is difficult to say that sufficient measures are taken only by inspection of display defects at the time of product shipment.
- a liquid crystal display device provided in a blood glucose meter used when a diabetic patient measures blood glucose level by himself / herself, the diabetic patient There is a possibility that you may not notice that the display is wrong.
- blood glucose level control such as insulin injection performed according to the erroneously displayed blood glucose level is not an appropriate treatment for the patient whose blood glucose level has been measured.
- the liquid crystal display device provided in the conventional blood glucose meter is not particularly provided with a means for detecting a display defect and a means for informing the display defect.
- An object of the present invention is to detect a display defect caused by a short circuit generated between a common electrode and its counter electrode due to conductive impurities mixed in the liquid crystal display panel.
- An object of the present invention is to provide a liquid crystal display device and an analyzer equipped with the same.
- the liquid crystal display device includes a liquid crystal display panel, an input / output unit, and a control unit.
- the liquid crystal display panel includes a first substrate on which a first electrode is formed, a second substrate on which a common electrode is formed, and liquid crystal sealed between the first substrate and the second substrate. is doing.
- the input / output unit includes a first output terminal and a second output terminal. The first output terminal transmits a signal to the first electrode. The second output terminal transmits a signal to the common electrode.
- the control unit When inspecting a display defect in the liquid crystal display panel, the control unit uses the first output terminal and the second output terminal of the input / output unit as input / output terminals for display defect inspection. Then, the control unit detects whether or not a signal transmitted from one input / output terminal force of the input / output unit can be received by the other input / output terminal, and checks for a display defect.
- the first output is connected to the first electrode side and the common electrode side opposite to the first electrode, respectively, and is used as an output terminal for driving a liquid crystal when performing normal display.
- the terminal and the second output terminal are used as input / output terminals for display defect inspection when inspecting display defects.
- the control unit detects the occurrence of a display defect.
- the liquid crystal display device of the present invention is common with the output terminal on the first electrode side used as the output terminal for driving the liquid crystal when performing normal display.
- the output terminal on the electrode side is used as an input / output terminal for display defect inspection. Then, it detects whether one input / output terminal force can receive the other input / output terminal force. If reception is possible at the other input / output terminal, this means that there is a conductive impurity in the liquid crystal that connects the first electrode and the common electrode.
- the output terminal for driving the liquid crystal (first electrode side, common electrode side) is used as an input / output terminal for inspection, and the input / output terminal force is transmitted to the other input / output terminal.
- the first electrode corresponds to a segment electrode in a segment type liquid crystal display device, for example, and in a dot matrix type liquid crystal display device, the first electrode is formed at a position on the first substrate corresponding to each dot. It corresponds to an electrode.
- the liquid crystal display device according to claim 2 is the liquid crystal display device according to claim 1, and when the control unit detects a display defect, the display defect occurs in the liquid crystal display panel. Display! /, RU.
- a display defect occurrence is displayed on the liquid crystal display panel, the lamp is turned on, and the displayed number is blinked.
- the user can be surely notified that the current display is not displayed correctly. Therefore, for example, it can be avoided that a diabetic patient believes in an erroneously displayed blood glucose measurement value and performs blood glucose control.
- the liquid crystal display device is the liquid crystal display device according to claim 1 or 2, wherein the control unit sounds a warning sound when a display defect is detected.
- a warning sound is emitted.
- the liquid crystal display device is the liquid crystal display device according to claim 1 or 3, wherein the control unit prohibits display on the liquid crystal display panel when detecting a display defect.
- the control unit detects a display defect, control is performed so as to prohibit display of numerical values or the like on the liquid crystal display panel.
- the liquid crystal display device according to claim 5 is the liquid crystal display device according to any one of claims 1 to 4, wherein the control unit performs an inspection for a display defect at each startup and Z or Performed when the display is switched.
- a defective display is inspected every time before starting the display or when switching the display.
- a display defect is inspected every time measurement is performed and display switching is performed. Therefore, when a display failure occurs, measures such as notifying with an alarm sound are taken, so that the user can avoid trusting the numbers displayed in the state where the display failure has occurred.
- the analysis device includes the liquid crystal display device according to any one of claims 1 to 5 as a display unit.
- the liquid crystal display device of the present invention can be used as a display unit of an analyzer such as a blood glucose meter, for example.
- the liquid crystal display device According to the liquid crystal display device according to claim 1, it is possible to detect the occurrence of a display defect caused by mixing conductive impurities into the liquid crystal layer.
- liquid crystal display device of the second aspect it is possible to reliably notify the user that the current display is correctly displayed.
- liquid crystal display device of the third aspect it is possible to prevent the user from performing blood glucose control based on the erroneously displayed blood glucose measurement value.
- liquid crystal display device According to the liquid crystal display device according to claim 4, it is ensured that a blind patient such as an elderly person performs blood sugar control or the like by trusting a blood sugar level or the like that is erroneously displayed. Can be avoided.
- liquid crystal display device of the fifth aspect when a display defect occurs, it is possible to take measures such as notifying with an alarm sound.
- the analysis device of the sixth aspect it is possible to detect the occurrence of a display defect caused by mixing of conductive impurities in the liquid crystal layer.
- FIG. 1 is a front view showing a blood glucose meter as an example of an analyzer equipped with the liquid crystal display device of the present invention as a display unit.
- FIG. 2A is a diagram showing a normal display state of the blood glucose meter of FIG. 1
- FIG. 2B is a diagram showing a test state of display failure.
- FIG. 3 (a) and (b) are diagrams showing the transmission / reception states of inspection signals when no display defect occurs.
- FIG. 5 (a) and (b) are diagrams showing display on the display unit when a display defect occurs.
- FIG. 6 is a block diagram showing a connection state with a microcomputer included in the blood glucose meter of FIG.
- Second port (second output terminal, input / output terminal, input / output section)
- a blood glucose meter (analyzer) 10 including a display unit (liquid crystal display device) 11 according to an embodiment of the present invention is described as follows with reference to FIGS.
- the blood glucose meter 10 of this embodiment includes a display unit (liquid crystal display device) 11, a sensor unit 12, and a microcomputer (control unit) 15 (see FIG. 2) inside. It is.
- the display unit 11 is a segment-type liquid crystal display device that displays a blood sugar level measured by spotting blood on the sensor unit 12. As shown in FIG. 1, the display unit 11 displays a numerical value (blood glucose level measurement result) of two digits or more after the decimal point and one digit or less after the decimal point, and also displays the remaining battery level of the blood glucose meter 10 and the like. Note that the normal display of the display unit 11, inspection of display defects, etc. will be described in detail later.
- the sensor section 12 is provided with a sensor 12a for spotting blood that has bleed from a puncture wound formed by a lancet or the like in order to measure a blood glucose level at a predetermined position of the tip portion. Then, the blood spotted on the sensor 12a is analyzed to measure the blood sugar level.
- the microcomputer 15 is a microcomputer with a built-in LCD driver that drives the liquid crystal of the display unit 11, and as shown in Fig. 2 (a), the SEG (segment electrode, first electrode) of the display unit 11 Ports (input / output unit, first and second output terminals) 15a and 15b connected to COM (common electrode).
- the microcomputer 15 uses these ports 15a and 15b as ports of an LCD driver that drives the liquid crystal of the display unit 11 during normal display. It should be noted that the display defect inspection The handling of the ports 15a and 15b by the microcomputer 15 will be described in detail later.
- the display unit 11 includes a liquid crystal display panel 11a. Further, as shown in FIGS. 2 (a) and 2 (b), the display unit 11 is formed on one substrate constituting the liquid crystal display panel 11a of the display unit 11 and formed on the other substrate. Have a COM. By applying a voltage between SEG and COM, the orientation of the liquid crystal sealed between the two substrates is changed to switch between display and non-display of each segment portion.
- the SEG is a segment electrode that is patterned on one substrate as seven segments to display numbers.
- COM is an electrode formed on one surface on the other substrate.
- the SEG and COM are connected to the ports 15a and 15b of the microcomputer 15 that functions as the LCD driver port, and receive signals (voltages) sent from the microcomputer 15 according to the blood glucose level measurement results. To do. As a result, a potential difference is generated between SEG and COM, and the blood sugar level is displayed by changing the orientation of the liquid crystal between SEG and COM necessary for displaying a desired number.
- the display on the display unit 11 is performed by generating a potential difference between SEG and COM.
- SEG conductive impurity
- the potential difference between COM and COM disappears.
- the alignment of the liquid crystal does not change in the segment portion that should be displayed by changing the alignment of the liquid crystal, resulting in a display defect (FIG. 5 (a) and FIG. 5). 5 (b)).
- the liquid crystal display device used as the display unit 11 of the blood glucose meter 10 as in the present embodiment when such a display defect occurs, the number displayed by the user is corrected. It is conceivable to misunderstand the measurement result and perform insulin injection or the like for blood glucose control based on the erroneous measurement value. However, such incorrect glycemic control is not an appropriate treatment for diabetics and can be dangerous. In particular, in a diabetic patient using the blood glucose meter 10 as in the present embodiment, there are many patients whose visual acuity has deteriorated. For example, in the case of a poor display as shown in FIG. There is a risk of recognizing it as “60.0”.
- a display failure is detected every time the blood glucose meter 10 is started or the display is switched.
- the user is notified of the occurrence of a display defect.
- the microcomputer 15 includes a port 15a connected to the SEG side of the display unit 11 and a port 15b connected to the COM side. Further, the microcomputer 15 is connected to the display unit 11, the sensor unit 12, the alarm unit 16, and the power supply unit 17 as shown in FIG.
- the microcomputer 15 transmits a signal (voltage) from the port 15a to the SEG corresponding to the segment to be displayed based on the blood glucose level measured by the sensor unit 12.
- a signal (voltage) is sent from the port 15b to the COM side in accordance with the display timing.
- the microcomputer 15 inspects display defects that occur when conductive impurities are mixed in the liquid crystal display panel 11a, and the sensor unit 12 Various controls such as calculation of blood glucose level are also performed by analyzing the detected blood.
- the display defect inspection is used as an LCD driver output terminal, and the ports 15a and 15b are connected to an IZO port (input Output terminal).
- the alarm unit 16 sounds a buzzer to inform the user that the numerical value currently displayed is an incorrect display.
- the power supply unit 17 supplies power to the electronic device built in the blood glucose meter 10, and stops power supply to the display unit 11 when the microcomputer 15 detects a display failure. .
- the microcomputer 15 uses the ports 15a and 15b as IZO ports at every start-up and display switching. Then, as shown in FIG. 3 (a), a test signal is transmitted from one port 15a connected to SEG, and the test signal is received by the other port 15b connected to COM. Inspect whether it is possible. That is, it is inspected whether or not the SEG and COM of the liquid crystal display panel 11a are short-circuited. This inspection is performed between all SEGs and COMs. As shown in FIG. 3 (b), an inspection signal may be transmitted from the other port 15b, and it may be inspected whether or not the inspection signal can be received by one port 15a.
- the SEG and COM of the liquid crystal display panel 11a are short-circuited. Therefore, the inspection signal force transmitted from one port 15a is detected at the other port 15b. As shown in FIG. 4 (b), the same applies to the case where the inspection signal force transmitted from the other port 15b is detected at one port 15a.
- the microcomputer 15 controls the alarm unit 16 to sound a buzzer. Further, the microcomputer 15 displays a message indicating that a display failure has occurred on the liquid crystal display panel 11a of the display unit 11.
- the blood glucose meter 10 of this embodiment includes a display unit 11, a microcomputer 15, and the like. Ports 15a and 15b that are used as LCD driver output terminals are used for display, and IZO ports are used for inspection when display defects are inspected. Then, an inspection signal is transmitted from one port 15a connected to the SEG of the liquid crystal display panel 11a, for example, which is used as an input port.
- the microcomputer 15 detects the occurrence of a display defect.
- the microcomputer 15 when the occurrence of the display defect described above is detected, the microcomputer 15 causes the display unit 11 to display “occurrence of display defect”.
- the microcomputer 15 controls the alarm unit 16 to sound a buzzer.
- a plurality of notification means such as display of display failure occurrence and notification by a buzzer may be used in combination.
- the above-described display defect inspection is performed every time when the display is switched or when the display is switched. [0041] Thus, in principle, it is possible to check whether or not a display failure has occurred every time the blood glucose level is measured, and thus a blood glucose meter with higher safety can be provided.
- liquid crystal display device of the present invention has been described as an example applied as a display unit provided in a blood glucose meter.
- the present invention is not limited to this.
- only one of the above two controls may be executed, or the power supply unit 17 shown in FIG. 6 is controlled to stop the power supply to the display unit 11 when the display defect is detected. Such control may be performed.
- the present invention can also be applied to a dot matrix type liquid crystal display device having a relatively small number of dots.
- the first electrode corresponds to a counter electrode formed at a position on the first substrate corresponding to each dot.
- the liquid crystal display device of the present invention has a simple effect and enables detection of a display defect due to impurities mixed in the liquid crystal display panel. Therefore, the liquid crystal display device has various effects regardless of the segment type.
- the present invention can be widely applied to liquid crystal display devices.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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EP05765404A EP1783536A4 (en) | 2004-07-06 | 2005-06-29 | Liquid crystal display and thus equipped analyzer |
JP2006528736A JP4814793B2 (ja) | 2004-07-06 | 2005-06-29 | 液晶表示装置およびこれを備えた分析装置 |
US11/629,175 US7719303B2 (en) | 2004-07-06 | 2005-06-29 | Liquid crystal display device and analysis device including the same |
US12/690,698 US20100117675A1 (en) | 2004-07-06 | 2010-01-20 | Liquid crystal display device and analysis device including the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004-199728 | 2004-07-06 | ||
JP2004199728 | 2004-07-06 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US12/690,698 Continuation US20100117675A1 (en) | 2004-07-06 | 2010-01-20 | Liquid crystal display device and analysis device including the same |
Publications (1)
Publication Number | Publication Date |
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WO2006003919A1 true WO2006003919A1 (ja) | 2006-01-12 |
Family
ID=35782727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2005/011922 WO2006003919A1 (ja) | 2004-07-06 | 2005-06-29 | 液晶表示装置およびこれを備えた分析装置 |
Country Status (5)
Country | Link |
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US (2) | US7719303B2 (ja) |
EP (1) | EP1783536A4 (ja) |
JP (1) | JP4814793B2 (ja) |
CN (1) | CN100432754C (ja) |
WO (1) | WO2006003919A1 (ja) |
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WO2008078128A1 (en) * | 2006-12-27 | 2008-07-03 | Chinasia Products Ltd | A portable blood analyzer for measuring the level of at least one compound contained in the blood of a patient |
EP1994523A2 (en) * | 2006-01-31 | 2008-11-26 | Abbott Diabetes Care, Inc. | Method and system for providing a fault tolerant display unit in an electronic device |
US7884729B2 (en) | 2005-05-17 | 2011-02-08 | Abbott Diabetes Care Inc. | Method and system for providing data management in data monitoring system |
US7922458B2 (en) | 2002-10-09 | 2011-04-12 | Abbott Diabetes Care Inc. | Variable volume, shape memory actuated insulin dispensing pump |
US8029459B2 (en) | 2005-03-21 | 2011-10-04 | Abbott Diabetes Care Inc. | Method and system for providing integrated medication infusion and analyte monitoring system |
US8047811B2 (en) | 2002-10-09 | 2011-11-01 | Abbott Diabetes Care Inc. | Variable volume, shape memory actuated insulin dispensing pump |
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US8560082B2 (en) | 2009-01-30 | 2013-10-15 | Abbott Diabetes Care Inc. | Computerized determination of insulin pump therapy parameters using real time and retrospective data processing |
US8579853B2 (en) | 2006-10-31 | 2013-11-12 | Abbott Diabetes Care Inc. | Infusion devices and methods |
US8638220B2 (en) | 2005-10-31 | 2014-01-28 | Abbott Diabetes Care Inc. | Method and apparatus for providing data communication in data monitoring and management systems |
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KR101254263B1 (ko) | 2010-11-23 | 2013-04-12 | 삼성디스플레이 주식회사 | 전원 변환기, 직류-직류 변환기를 포함하는 표시 장치, 표시 장치를 포함하는 시스템 및 표시 장치의 구동 방법 |
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KR101860739B1 (ko) | 2011-05-18 | 2018-05-25 | 삼성디스플레이 주식회사 | 전원 변환기, 이를 포함하는 디스플레이 장치 및 구동 전압 제어 방법 |
US8761941B2 (en) | 2012-06-12 | 2014-06-24 | Roche Diagnostics Operations, Inc. | Method for displaying medical data by a medical device during display failure |
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CN109272909B (zh) * | 2018-10-16 | 2021-12-24 | 珠海晖达科技有限公司 | 段码液晶屏检测方法及装置、计算机装置及计算机可读存储介质 |
JP2020106632A (ja) * | 2018-12-27 | 2020-07-09 | セイコーエプソン株式会社 | 液晶装置、電子機器及び移動体 |
JP7271947B2 (ja) * | 2018-12-27 | 2023-05-12 | セイコーエプソン株式会社 | 液晶ドライバー、電子機器及び移動体 |
JP7206953B2 (ja) | 2019-01-28 | 2023-01-18 | セイコーエプソン株式会社 | 液晶装置、液晶ドライバー、電子機器及び移動体 |
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US7922458B2 (en) | 2002-10-09 | 2011-04-12 | Abbott Diabetes Care Inc. | Variable volume, shape memory actuated insulin dispensing pump |
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US8029459B2 (en) | 2005-03-21 | 2011-10-04 | Abbott Diabetes Care Inc. | Method and system for providing integrated medication infusion and analyte monitoring system |
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US8653977B2 (en) | 2005-05-17 | 2014-02-18 | Abbott Diabetes Care Inc. | Method and system for providing data management in data monitoring system |
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Also Published As
Publication number | Publication date |
---|---|
EP1783536A1 (en) | 2007-05-09 |
JP4814793B2 (ja) | 2011-11-16 |
CN100432754C (zh) | 2008-11-12 |
JPWO2006003919A1 (ja) | 2008-04-17 |
EP1783536A4 (en) | 2008-05-21 |
US7719303B2 (en) | 2010-05-18 |
US20080074136A1 (en) | 2008-03-27 |
CN1981235A (zh) | 2007-06-13 |
US20100117675A1 (en) | 2010-05-13 |
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