CN1427384A - 用于激励带有电压倍增器的显示装置的配置 - Google Patents
用于激励带有电压倍增器的显示装置的配置 Download PDFInfo
- Publication number
- CN1427384A CN1427384A CN02156390.XA CN02156390A CN1427384A CN 1427384 A CN1427384 A CN 1427384A CN 02156390 A CN02156390 A CN 02156390A CN 1427384 A CN1427384 A CN 1427384A
- Authority
- CN
- China
- Prior art keywords
- voltage
- display device
- configuration
- unit
- segmentation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005284 excitation Effects 0.000 title description 10
- 230000011218 segmentation Effects 0.000 claims description 22
- 230000003321 amplification Effects 0.000 claims description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 8
- 230000003213 activating effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- 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
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3696—Generation of voltages supplied to electrode drivers
-
- 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
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10162765A DE10162765A1 (de) | 2001-12-20 | 2001-12-20 | Anordnung zur Ansteuerung einer Anzeigevorrichtung mit Spannungsvervielfacher |
DE10162765.3 | 2001-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1427384A true CN1427384A (zh) | 2003-07-02 |
CN100337265C CN100337265C (zh) | 2007-09-12 |
Family
ID=7710045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02156390XA Expired - Fee Related CN100337265C (zh) | 2001-12-20 | 2002-12-17 | 用于激励带有电压倍增器的显示装置的配置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6885155B2 (zh) |
EP (1) | EP1324306A3 (zh) |
JP (1) | JP2003248471A (zh) |
CN (1) | CN100337265C (zh) |
DE (1) | DE10162765A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114743505A (zh) * | 2022-04-29 | 2022-07-12 | 武汉华星光电半导体显示技术有限公司 | 显示装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10996731B2 (en) | 2017-07-25 | 2021-05-04 | Dell Products, L.P. | Buck-boost conversion in an information handling system |
US11347296B2 (en) | 2017-07-25 | 2022-05-31 | Dell Products, L.P. | Backlight dimming via buck-boost conversion in an information handling system |
US10811895B2 (en) | 2017-07-25 | 2020-10-20 | Dell Products, L.P. | Wireless charging with power flux boost in an information handling system |
US11073885B2 (en) | 2017-07-25 | 2021-07-27 | Dell Products, L.P. | Battery architecture for variable loads and output topologies in an information handling system |
US11069309B2 (en) | 2017-07-25 | 2021-07-20 | Dell Products, L.P. | Reducing the power consumption of high-dynamic range (HDR) displays via buck-boost conversion |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS576384A (en) | 1980-06-13 | 1982-01-13 | Hitachi Ltd | Power source circuit and electronic watch using this |
GB9115402D0 (en) * | 1991-07-17 | 1991-09-04 | Philips Electronic Associated | Matrix display device and its method of operation |
JP3276725B2 (ja) * | 1992-10-07 | 2002-04-22 | 株式会社日立製作所 | 液晶表示装置 |
JP3234043B2 (ja) * | 1993-05-10 | 2001-12-04 | 株式会社東芝 | 液晶駆動用電源回路 |
JP3329077B2 (ja) * | 1993-07-21 | 2002-09-30 | セイコーエプソン株式会社 | 電源供給装置、液晶表示装置及び電源供給方法 |
JP3148070B2 (ja) | 1994-03-29 | 2001-03-19 | 株式会社東芝 | 電圧変換回路 |
US5956006A (en) * | 1994-06-10 | 1999-09-21 | Casio Computer Co., Ltd. | Liquid crystal display apparatus and method of driving the same, and power supply circuit for liquid crystal display apparatus |
JPH0868985A (ja) * | 1994-08-30 | 1996-03-12 | Mitsubishi Electric Corp | 液晶表示装置 |
US5986649A (en) | 1995-01-11 | 1999-11-16 | Seiko Epson Corporation | Power circuit, liquid crystal display device, and electronic equipment |
US5861861A (en) | 1996-06-28 | 1999-01-19 | Microchip Technology Incorporated | Microcontroller chip with integrated LCD control module and switched capacitor driver circuit |
US6426594B1 (en) | 1998-02-23 | 2002-07-30 | Seiko Epson Corporation | Electro-optical device and method for driving the same |
KR100385028B1 (ko) * | 1999-01-08 | 2003-05-23 | 세이코 엡슨 가부시키가이샤 | 액정 구동용 전원 장치 및 이를 사용한 액정 장치 및전자기기 |
US6198466B1 (en) * | 1999-09-24 | 2001-03-06 | L3 Communications Electrodynamics, Inc. | Multifunctional digital indicator |
US6359389B1 (en) * | 2000-06-09 | 2002-03-19 | Silicon Graphics, Inc. | Flat panel display screen with programmable gamma functionality |
-
2001
- 2001-12-20 DE DE10162765A patent/DE10162765A1/de not_active Withdrawn
-
2002
- 2002-12-17 CN CNB02156390XA patent/CN100337265C/zh not_active Expired - Fee Related
- 2002-12-17 JP JP2002365663A patent/JP2003248471A/ja active Pending
- 2002-12-18 EP EP02102800A patent/EP1324306A3/de not_active Ceased
- 2002-12-18 US US10/323,345 patent/US6885155B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114743505A (zh) * | 2022-04-29 | 2022-07-12 | 武汉华星光电半导体显示技术有限公司 | 显示装置 |
CN114743505B (zh) * | 2022-04-29 | 2023-06-27 | 武汉华星光电半导体显示技术有限公司 | 显示装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1324306A3 (de) | 2007-02-14 |
US6885155B2 (en) | 2005-04-26 |
DE10162765A1 (de) | 2003-07-03 |
US20030122503A1 (en) | 2003-07-03 |
CN100337265C (zh) | 2007-09-12 |
EP1324306A2 (de) | 2003-07-02 |
JP2003248471A (ja) | 2003-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20070817 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070817 Address after: Holland Ian Deho Finn Patentee after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Patentee before: Koninklike Philips Electronics N. V. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20101217 |