KR101431620B1 - 플라즈마 디스플레이 패널의 역감마 보정방법 - Google Patents
플라즈마 디스플레이 패널의 역감마 보정방법 Download PDFInfo
- Publication number
- KR101431620B1 KR101431620B1 KR1020080131234A KR20080131234A KR101431620B1 KR 101431620 B1 KR101431620 B1 KR 101431620B1 KR 1020080131234 A KR1020080131234 A KR 1020080131234A KR 20080131234 A KR20080131234 A KR 20080131234A KR 101431620 B1 KR101431620 B1 KR 101431620B1
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- South Korea
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- sustain pulses
- mapping
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- 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
- G09G3/291—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 controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
- G09G3/294—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 controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge
- G09G3/2944—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 controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge by varying the frequency of sustain pulses or the number of sustain pulses proportionally in each subfield of the whole frame
-
- 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
- G09G3/291—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 controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
- G09G3/294—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 controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/202—Gamma control
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- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of Gas Discharge Display Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080131234A KR101431620B1 (ko) | 2008-12-22 | 2008-12-22 | 플라즈마 디스플레이 패널의 역감마 보정방법 |
PCT/KR2009/006814 WO2010074408A2 (en) | 2008-12-22 | 2009-11-19 | Method for reverse-gamma compensation of plasma display panel |
CN200980151794.9A CN102257552B (zh) | 2008-12-22 | 2009-11-19 | 等离子体显示面板的反向伽马补偿方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080131234A KR101431620B1 (ko) | 2008-12-22 | 2008-12-22 | 플라즈마 디스플레이 패널의 역감마 보정방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100072742A KR20100072742A (ko) | 2010-07-01 |
KR101431620B1 true KR101431620B1 (ko) | 2014-08-21 |
Family
ID=42288223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080131234A KR101431620B1 (ko) | 2008-12-22 | 2008-12-22 | 플라즈마 디스플레이 패널의 역감마 보정방법 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101431620B1 (zh) |
CN (1) | CN102257552B (zh) |
WO (1) | WO2010074408A2 (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005057542A1 (en) | 2003-12-15 | 2005-06-23 | Lg Electronics Inc. | Apparatus and method of driving plasma display panel |
EP1548696A1 (en) * | 2003-12-16 | 2005-06-29 | LG Electronics Inc. | Method and apparatus for driving plasma display panel |
KR20060066760A (ko) * | 2004-12-14 | 2006-06-19 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 화상처리 장치 및 그의화상처리 방법 |
KR20070044650A (ko) * | 2005-10-25 | 2007-04-30 | 엘지전자 주식회사 | 플라즈마 디스플레이 장치 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4064268B2 (ja) * | 2002-04-10 | 2008-03-19 | パイオニア株式会社 | サブフィールド法を用いた表示装置及び表示方法 |
KR100599659B1 (ko) * | 2004-11-09 | 2006-07-12 | 삼성에스디아이 주식회사 | 플라즈마 표시 장치 및 그 화상 처리 방법 |
KR100757541B1 (ko) * | 2005-11-08 | 2007-09-10 | 엘지전자 주식회사 | 플라즈마 디스플레이 장치 및 그의 화상 처리방법 |
KR100708823B1 (ko) * | 2005-12-27 | 2007-04-18 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 휘도 제어 방법 및 장치 |
KR100844817B1 (ko) * | 2006-07-06 | 2008-07-10 | 엘지전자 주식회사 | 플라즈마 디스플레이 장치 및 그 화상처리 방법 |
KR100803545B1 (ko) * | 2006-07-20 | 2008-02-15 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 구동장치 및 그 구동방법 |
KR100808200B1 (ko) * | 2006-08-21 | 2008-02-29 | 엘지전자 주식회사 | 영상의 화질 개선 장치 및 그 방법 |
KR101174717B1 (ko) * | 2007-09-20 | 2012-08-21 | 주식회사 오리온 | 플라즈마 디스플레이 패널의 역감마 보정방법 |
-
2008
- 2008-12-22 KR KR1020080131234A patent/KR101431620B1/ko not_active IP Right Cessation
-
2009
- 2009-11-19 WO PCT/KR2009/006814 patent/WO2010074408A2/en active Application Filing
- 2009-11-19 CN CN200980151794.9A patent/CN102257552B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005057542A1 (en) | 2003-12-15 | 2005-06-23 | Lg Electronics Inc. | Apparatus and method of driving plasma display panel |
EP1548696A1 (en) * | 2003-12-16 | 2005-06-29 | LG Electronics Inc. | Method and apparatus for driving plasma display panel |
KR20060066760A (ko) * | 2004-12-14 | 2006-06-19 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 화상처리 장치 및 그의화상처리 방법 |
KR20070044650A (ko) * | 2005-10-25 | 2007-04-30 | 엘지전자 주식회사 | 플라즈마 디스플레이 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20100072742A (ko) | 2010-07-01 |
CN102257552B (zh) | 2014-08-13 |
WO2010074408A3 (en) | 2010-08-19 |
CN102257552A (zh) | 2011-11-23 |
WO2010074408A2 (en) | 2010-07-01 |
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LAPS | Lapse due to unpaid annual fee |