KR100551730B1 - Lcd의 흑백영상처리장치 - Google Patents
Lcd의 흑백영상처리장치 Download PDFInfo
- Publication number
- KR100551730B1 KR100551730B1 KR1020030018398A KR20030018398A KR100551730B1 KR 100551730 B1 KR100551730 B1 KR 100551730B1 KR 1020030018398 A KR1020030018398 A KR 1020030018398A KR 20030018398 A KR20030018398 A KR 20030018398A KR 100551730 B1 KR100551730 B1 KR 100551730B1
- Authority
- KR
- South Korea
- Prior art keywords
- weighting
- unit
- monochrome
- digital data
- color
- Prior art date
Links
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
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- 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
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
-
- 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
Abstract
Description
Claims (1)
- RGB디지털 데이터 신호를 전송받아 웨이팅 연산부로 상기 신호를 전달하는 입력부;상기 입력부에서 전송된 RGB디지털 데이터를 외부신호단자인 웨이팅 셀렉터단자를 통해 웨이팅 값을 설정하는 웨이팅 연산부;상기 웨이팅 연산부에서 설정된 웨이팅 값을 외부신호단자인 레벨 셀렉터 단자를 통해 컬러및 흑백휘도값으로 그레이딩하는 레벨 그레이딩부; 및 상기 레벨 그레이딩부에서 설정된 컬러및 흑백휘도값을 전달받아 디스에이블 신호에 따라 컬러 또는 흑백디지털 데이터를 소오스 드라이버부로 출력시키는 출력부로 구성된 것을 특징으로 하는 LCD의 흑백영상처리장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030018398A KR100551730B1 (ko) | 2003-03-25 | 2003-03-25 | Lcd의 흑백영상처리장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030018398A KR100551730B1 (ko) | 2003-03-25 | 2003-03-25 | Lcd의 흑백영상처리장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040083772A KR20040083772A (ko) | 2004-10-06 |
KR100551730B1 true KR100551730B1 (ko) | 2006-02-13 |
Family
ID=37367445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030018398A KR100551730B1 (ko) | 2003-03-25 | 2003-03-25 | Lcd의 흑백영상처리장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100551730B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101329423B1 (ko) * | 2007-04-23 | 2013-11-14 | 엘지디스플레이 주식회사 | 액정 표시 장치 및 이의 구동 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980084306A (ko) * | 1997-05-22 | 1998-12-05 | 윤종용 | 웹폰의 칼라이미지 디스플레이 방법 및 장치 |
KR20020067852A (ko) * | 2001-02-19 | 2002-08-24 | (주)네오디스 | 평판 디스플레이 패널의 화질 조정 방법 |
KR20030062659A (ko) * | 2002-01-18 | 2003-07-28 | (주)플렛디스 | 평판 디스플레이 패널의 화질 제어장치 및 방법 |
-
2003
- 2003-03-25 KR KR1020030018398A patent/KR100551730B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980084306A (ko) * | 1997-05-22 | 1998-12-05 | 윤종용 | 웹폰의 칼라이미지 디스플레이 방법 및 장치 |
KR20020067852A (ko) * | 2001-02-19 | 2002-08-24 | (주)네오디스 | 평판 디스플레이 패널의 화질 조정 방법 |
KR20030062659A (ko) * | 2002-01-18 | 2003-07-28 | (주)플렛디스 | 평판 디스플레이 패널의 화질 제어장치 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20040083772A (ko) | 2004-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5430068B2 (ja) | 表示装置 | |
US8743152B2 (en) | Display apparatus, method of driving display apparatus, drive-use integrated circuit, driving method employed by drive-use integrated circuit, and signal processing method | |
US7817171B2 (en) | Display apparatus driving method, display apparatus driving device, program therefor, recording medium storing program, and display apparatus | |
KR100607144B1 (ko) | 액정 디스플레이 장치 | |
US7907135B2 (en) | Image display and image displaying method for gradation correction | |
KR20030073390A (ko) | 동적 휘도비를 향상시키기 위한 액정 표시 장치 및 이장치를 위한 감마 전압 생성 방법 | |
KR101131302B1 (ko) | 액정표시장치 | |
US7924254B2 (en) | Backlight processing system and method thereof | |
KR102510573B1 (ko) | 투명 표시 장치 및 그 구동 방법 | |
US7245308B2 (en) | Display control device and display device | |
WO2012105117A1 (ja) | 映像表示装置 | |
US9311886B2 (en) | Display device including signal processing unit that converts an input signal for an input HSV color space, electronic apparatus including the display device, and drive method for the display device | |
KR100551730B1 (ko) | Lcd의 흑백영상처리장치 | |
KR100985571B1 (ko) | 디스플레이 및 그 구동방법 | |
JP3839024B2 (ja) | 色の補正方法 | |
US20090073159A1 (en) | Overdrive method for anti-double edge of lcd | |
KR100850166B1 (ko) | 디스플레이 소자 구동 장치 및 구동 방법 | |
JP2016118689A (ja) | 画像表示方法及び画像表示装置 | |
JP2019008326A (ja) | 画像表示方法及び画像表示装置 | |
JP2006098422A (ja) | 表示装置 | |
KR100680908B1 (ko) | 소오스 드라이버 집적회로. | |
Wright et al. | 25.4: Color and Luminance Management for High‐Resolution Liquid‐Crystal Displays | |
KR101743174B1 (ko) | 액정표시장치 및 그 구동방법 | |
KR100522703B1 (ko) | 디스플레이 패널을 구동하는 장치에서 각 프레임의 휘도를효과적으로 조절하는 방법 | |
KR100861957B1 (ko) | 액정 표시 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130107 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140116 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20150116 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170119 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20180118 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20200128 Year of fee payment: 15 |