KR100504544B1 - 액정표시장치의 구동회로 - Google Patents
액정표시장치의 구동회로 Download PDFInfo
- Publication number
- KR100504544B1 KR100504544B1 KR10-2003-0005245A KR20030005245A KR100504544B1 KR 100504544 B1 KR100504544 B1 KR 100504544B1 KR 20030005245 A KR20030005245 A KR 20030005245A KR 100504544 B1 KR100504544 B1 KR 100504544B1
- Authority
- KR
- South Korea
- Prior art keywords
- data
- liquid crystal
- timing controller
- signal
- digital data
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 70
- 239000000758 substrate Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 208000032365 Electromagnetic interference Diseases 0.000 description 8
- 101000885321 Homo sapiens Serine/threonine-protein kinase DCLK1 Proteins 0.000 description 5
- 102100039758 Serine/threonine-protein kinase DCLK1 Human genes 0.000 description 5
- 239000010409 thin film Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- BNPSSFBOAGDEEL-UHFFFAOYSA-N albuterol sulfate Chemical compound OS(O)(=O)=O.CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1.CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 BNPSSFBOAGDEEL-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/002—Hand-held or table apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/0073—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/515—Cutting handled material
- B65H2301/5154—Cutting handled material from hand-held or table dispenser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/60—Coupling, adapter or locking means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/50—Diminishing, minimizing or reducing
- B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
- B65H2601/525—Cost of application or use, e.g. energy, consumable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
- B65H2701/377—Adhesive tape
Landscapes
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
D-IC #1 | D-IC #2 | D-IC #3 | D-IC #4 | |
S1 | off | on | on | on |
S2 | off | off | on | on |
S3 | off | off | off | on |
Claims (5)
- 복수개의 데이터 드라이버에 상응하는 디지털 데이터 신호 및 선택신호를 출력하는 타이밍 콘트롤러와,상기 타이밍 콘트롤러의 선택신호에 따라 상기 복수개의 데이터 드라이버에 상응하는 디지털 데이터 신호 중 하나의 데이터 드라이버에 상응하는 디지털 데이터 신호를 출력하는 스위칭부와,상기 스위칭부를 통해 출력되는 상기 타이밍 콘트롤러의 디지털 데이터 신호를 아날로그 영상신호로 변환하여 액정패널의 화소전극들에 인가하는 복수개의 데이터 드라이버들을 포함하여 구성됨을 특징으로 하는 액정표시장치의 구동회로.
- 제 1 항에 있어서, 상기 스위칭부는 상기 타이밍 콘트롤러의 내부 또는 외부에 구성됨을 특징으로 하는 액정표시장치의 구동회로.
- 복수개의 데이터 드라이버에 상응하는 디지털 데이터 신호 및 선택신호를 출력하는 타이밍 콘트롤러와,상기 타이밍 콘트롤러의 선택신호에 따라 상기 복수개의 데이터 드라이버에 상응하는 디지털 데이터 신호 중 이웃하는 두 개 이상의 데이터 드라이버에 상응하는 디지털 데이터 신호를 출력하는 스위칭부와,상기 스위칭부를 통해 출력되는 상기 타이밍 콘트롤러의 디지털 데이터 신호를 아날로그 영상신호로 변환하여 액정패널의 화소전극들에 인가하는 복수개의 데이터 드라이버들을 포함하여 구성됨을 특징으로 하는 액정표시장치의 구동회로.
- 제 3 항에 있어서, 상기 스위칭부는 상기 타이밍 콘트롤러의 내부 또는 외부에 구성됨을 특징으로 하는 액정표시장치의 구동회로.
- 복수개의 데이터 드라이버에 상응하는 디지털 데이터 신호를 출력하는 타이밍 콘트롤러와,상기 타이밍 콘트롤러에서 출력되는 디지털 데이터 신호를 아날로그 영상신호로 변환하여 액정패널의 화소전극들에 인가하는 복수개의 데이터 드라이버들과,상기 각 데이터 드라이버들의 전단에 구성되어 외부의 제어신호에 의해 선택적으로 상기 각 데이터 드라이버에 상기 타이밍 콘트롤러의 디지털 데이터 신호를 출력하는 복수개의 스위치들을 포함하여 구성됨을 특징으로 하는 액정표시장치의 구동회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0005245A KR100504544B1 (ko) | 2003-01-27 | 2003-01-27 | 액정표시장치의 구동회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0005245A KR100504544B1 (ko) | 2003-01-27 | 2003-01-27 | 액정표시장치의 구동회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040068730A KR20040068730A (ko) | 2004-08-02 |
KR100504544B1 true KR100504544B1 (ko) | 2005-08-01 |
Family
ID=37357773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0005245A Expired - Fee Related KR100504544B1 (ko) | 2003-01-27 | 2003-01-27 | 액정표시장치의 구동회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100504544B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8188960B2 (en) | 2007-07-05 | 2012-05-29 | Samsung Electronics Co., Ltd. | Driving apparatus having second load signal with different falling times and method for display device and display device including the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160128538A (ko) | 2015-04-28 | 2016-11-08 | 삼성디스플레이 주식회사 | 표시 장치 |
-
2003
- 2003-01-27 KR KR10-2003-0005245A patent/KR100504544B1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8188960B2 (en) | 2007-07-05 | 2012-05-29 | Samsung Electronics Co., Ltd. | Driving apparatus having second load signal with different falling times and method for display device and display device including the same |
Also Published As
Publication number | Publication date |
---|---|
KR20040068730A (ko) | 2004-08-02 |
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