KR100486684B1 - 플라즈마 디스플레이 패널의 구동장치 - Google Patents
플라즈마 디스플레이 패널의 구동장치 Download PDFInfo
- Publication number
- KR100486684B1 KR100486684B1 KR10-2001-0071139A KR20010071139A KR100486684B1 KR 100486684 B1 KR100486684 B1 KR 100486684B1 KR 20010071139 A KR20010071139 A KR 20010071139A KR 100486684 B1 KR100486684 B1 KR 100486684B1
- Authority
- KR
- South Korea
- Prior art keywords
- display panel
- plasma display
- input
- red
- gamma correction
- 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.)
- Expired - Fee Related
Links
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
- G09G3/22—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 using controlled light sources
- G09G3/28—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0266—Reduction of sub-frame artefacts
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
- G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (8)
- 적, 녹 및 청색 데이터가 입력되는 입력라인과,전체 계조 범위의 1/2 이하 계조범위에서 동일한 감마보정값을 가지고 그 이외의 계조범위에서 서로 다른 보정값을 가지도록 상기 적, 녹 및 청색 데이터를 감마보정하는 감마보정부를 구비하는 것을 특징으로 하는 플라즈마 디스플레이 패널의 구동장치.
- 삭제
- 삭제
- 삭제
- 적, 녹 및 청색 데이터가 입력되는 입력라인과,상기 입력라인을 통해 입력되는 데이터를 감마보정하는 감마보정부와;전체 계조 범위의 1/2 이하의 계조범위에서 동일한 이득값을 가지고 그 이외의 범위에서 서로 다른 이득값을 가지도록 상기 감마보정부로부터의 적, 녹 및 청색 데이터를 조절하는 이득제어부를 구비하는 것을 특징으로 하는 플라즈마 디스플레이 패널의 구동장치.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0071139A KR100486684B1 (ko) | 2001-11-15 | 2001-11-15 | 플라즈마 디스플레이 패널의 구동장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0071139A KR100486684B1 (ko) | 2001-11-15 | 2001-11-15 | 플라즈마 디스플레이 패널의 구동장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030040722A KR20030040722A (ko) | 2003-05-23 |
| KR100486684B1 true KR100486684B1 (ko) | 2005-05-03 |
Family
ID=29569644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0071139A Expired - Fee Related KR100486684B1 (ko) | 2001-11-15 | 2001-11-15 | 플라즈마 디스플레이 패널의 구동장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100486684B1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100551122B1 (ko) * | 2003-12-15 | 2006-02-13 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 구동장치 및 구동방법 |
| KR100667555B1 (ko) * | 2004-12-14 | 2007-01-12 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 화상처리 방법 |
| CN112991163B (zh) * | 2019-12-12 | 2023-02-28 | 杭州海康威视数字技术股份有限公司 | 一种全景图像的获取方法、装置及设备 |
| WO2024152195A1 (zh) * | 2023-01-17 | 2024-07-25 | 西安青松光电技术有限公司 | 显示设备的调参、显示方法、装置、存储介质及相关设备 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1013849A (ja) * | 1996-06-20 | 1998-01-16 | Fujitsu General Ltd | Pdpのガンマ補正方式 |
| JP2000298450A (ja) * | 1999-04-14 | 2000-10-24 | Hitachi Ltd | ガンマ補正回路 |
| JP2001013920A (ja) * | 1999-06-30 | 2001-01-19 | Fujitsu Ltd | 色温度若しくは色偏差を一定にするプラズマ・ディスプレイ・パネル |
| JP2001312254A (ja) * | 2000-04-28 | 2001-11-09 | Sharp Corp | カラー液晶表示パネル用iccプロファイルの設定方法 |
| JP2002044681A (ja) * | 2000-07-21 | 2002-02-08 | Nec Corp | プラズマディスプレイ輝度制御装置及び方法並びに記録媒体 |
-
2001
- 2001-11-15 KR KR10-2001-0071139A patent/KR100486684B1/ko not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1013849A (ja) * | 1996-06-20 | 1998-01-16 | Fujitsu General Ltd | Pdpのガンマ補正方式 |
| JP2000298450A (ja) * | 1999-04-14 | 2000-10-24 | Hitachi Ltd | ガンマ補正回路 |
| JP2001013920A (ja) * | 1999-06-30 | 2001-01-19 | Fujitsu Ltd | 色温度若しくは色偏差を一定にするプラズマ・ディスプレイ・パネル |
| JP2001312254A (ja) * | 2000-04-28 | 2001-11-09 | Sharp Corp | カラー液晶表示パネル用iccプロファイルの設定方法 |
| JP2002044681A (ja) * | 2000-07-21 | 2002-02-08 | Nec Corp | プラズマディスプレイ輝度制御装置及び方法並びに記録媒体 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030040722A (ko) | 2003-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100648310B1 (ko) | 영상의 휘도 정보를 이용한 색변환장치 및 이를 구비하는디스플레이 장치 | |
| US7161607B2 (en) | Method of driving plasma display panel and apparatus thereof | |
| CN100571349C (zh) | 电子发射设备及其驱动方法 | |
| US7515119B2 (en) | Method and apparatus for calculating an average picture level and plasma display using the same | |
| JP4925576B2 (ja) | プラズマディスプレイパネルの駆動装置及び方法 | |
| US20030210211A1 (en) | Driving circuit and method of metal-insulator-metal field emission display (MIM FED) | |
| US7649510B2 (en) | Plasma display apparatus and image processing method thereof | |
| US20050088373A1 (en) | Gray scale expression method in plasma display panel and driving apparatus for plasma display panel | |
| JP2006309126A (ja) | 電子放出素子の駆動装置およびその駆動方法 | |
| KR100486684B1 (ko) | 플라즈마 디스플레이 패널의 구동장치 | |
| US20090002550A1 (en) | Image display apparatus | |
| KR100432666B1 (ko) | 플라즈마 디스플레이 패널의 구동장치 및 구동방법 | |
| KR100480148B1 (ko) | 플라즈마 디스플레이 패널의 구동방법 및 장치 | |
| CN101030362B (zh) | 显示装置及其控制方法 | |
| JP2005128544A (ja) | プラズマディスプレイパネルの残像減少方法および装置 | |
| KR20000000730A (ko) | 플라즈마 디스플레이 패널의 구동장치 | |
| KR20030088540A (ko) | 플라즈마 디스플레이 패널의 구동장치 및 방법 | |
| KR100480167B1 (ko) | 플라즈마 디스플레이 패널의 구동장치 및 방법 | |
| KR100482345B1 (ko) | 액정을 이용한 플라즈마 디스플레이 패널의 구동방법 | |
| JP4393157B2 (ja) | 色温度変化補償方法、画像表示方法、及びプラズマ表示装置 | |
| KR100684728B1 (ko) | 플라즈마 표시 장치 및 그 구동 방법 | |
| KR100610893B1 (ko) | 플라즈마 디스플레이 패널 | |
| KR100493973B1 (ko) | 플라즈마 디스플레이 패널의 구동장치 및 구동방법 | |
| KR100649532B1 (ko) | 플라즈마 표시 장치 및 그 구동 방법 | |
| KR20010061002A (ko) | 교류형 플라즈마디스플레이패널의 구동장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| AMND | Amendment | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
St.27 status event code: N-2-6-B10-B15-exm-PE0601 |
|
| J201 | Request for trial against refusal decision | ||
| PJ0201 | Trial against decision of rejection |
St.27 status event code: A-3-3-V10-V11-apl-PJ0201 |
|
| AMND | Amendment | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PB0901 | Examination by re-examination before a trial |
St.27 status event code: A-6-3-E10-E12-rex-PB0901 |
|
| B701 | Decision to grant | ||
| PB0701 | Decision of registration after re-examination before a trial |
St.27 status event code: A-3-4-F10-F13-rex-PB0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| FPAY | Annual fee payment |
Payment date: 20090331 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20100423 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20100423 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |