JP4515068B2 - 表示装置 - Google Patents
表示装置 Download PDFInfo
- Publication number
- JP4515068B2 JP4515068B2 JP2003344037A JP2003344037A JP4515068B2 JP 4515068 B2 JP4515068 B2 JP 4515068B2 JP 2003344037 A JP2003344037 A JP 2003344037A JP 2003344037 A JP2003344037 A JP 2003344037A JP 4515068 B2 JP4515068 B2 JP 4515068B2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- display
- sub
- display panel
- electrodes
- 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
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1431—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using a single graphics controller
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/16—Details of telephonic subscriber devices including more than one display unit
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Graphics (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Description
(1)メインパネルとサブパネルの画素数が違うため、サブパネルにはメインパネルの一部分しか表示できなかった。
(2)メインパネルがカラー液晶であり、サブパネルが白黒の場合は、メインパネルのセグメント信号がRGBの連続の信号をサブパネルに連続に接続するため、文字表示や絵を表示するデーターの対応が困難であった。
2 第一のFPC
3 IC
4 サブパネル
5 第二のFPC
Claims (1)
- 複数色のカラーフィルターを有し、複数のコモン電極と複数のセグメント電極による複数色のカラー画素電極で構成された第一の表示パネルと、
前記第一の表示パネルよりも少ない数の画素電極で構成された単色表示を行なう第二の表示パネルと、
前記第一の表示パネルと前記第二の表示パネルに、コモン信号とセグメント信号を出力するドライバICと、を備え、
前記第二の表示パネルのコモン電極には、前記第一の表示パネルのコモン電極に供給される前記コモン信号と同一のコモン信号が共通して供給され、
前記第二の表示パネルのセグメント電極には、前記第一の表示パネルのカラー画素電極のうち何れか一つの色の画素電極を駆動するセグメント信号が供給されることを特徴とする表示装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003344037A JP4515068B2 (ja) | 2003-10-02 | 2003-10-02 | 表示装置 |
US10/949,953 US7548219B2 (en) | 2003-10-02 | 2004-09-24 | Display device |
CNA2004100855843A CN1604175A (zh) | 2003-10-02 | 2004-09-30 | 显示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003344037A JP4515068B2 (ja) | 2003-10-02 | 2003-10-02 | 表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005107429A JP2005107429A (ja) | 2005-04-21 |
JP4515068B2 true JP4515068B2 (ja) | 2010-07-28 |
Family
ID=34509689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003344037A Expired - Fee Related JP4515068B2 (ja) | 2003-10-02 | 2003-10-02 | 表示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7548219B2 (ja) |
JP (1) | JP4515068B2 (ja) |
CN (1) | CN1604175A (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100666603B1 (ko) * | 2005-03-24 | 2007-01-09 | 삼성전자주식회사 | 멀티 디스플레이 구동 회로 및 멀티 디스플레이 구동회로의 동작 방법 |
JP4817754B2 (ja) * | 2005-08-22 | 2011-11-16 | 東芝モバイルディスプレイ株式会社 | 平面表示装置 |
JP5194519B2 (ja) * | 2007-03-30 | 2013-05-08 | パナソニック株式会社 | 撮像装置 |
US10613653B2 (en) * | 2017-04-27 | 2020-04-07 | Wuhan China Star Optoelectronics Technology Co., Ltd | Dual-sided display device |
CN208861990U (zh) * | 2018-10-31 | 2019-05-14 | 昆山维信诺科技有限公司 | 显示屏及显示终端 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003131250A (ja) * | 2001-10-26 | 2003-05-08 | Nanox Corp | 液晶表示装置とそれを用いた携帯用表示装置 |
JP2003177684A (ja) * | 2001-09-21 | 2003-06-27 | Seiko Epson Corp | 電気光学パネル、電気光学装置及び電子機器 |
JP2003323164A (ja) * | 2002-05-08 | 2003-11-14 | Hitachi Displays Ltd | 液晶表示装置とその駆動方法 |
WO2004029918A1 (ja) * | 2002-09-25 | 2004-04-08 | Citizen Watch Co., Ltd. | 表示装置 |
JP2005017790A (ja) * | 2003-06-27 | 2005-01-20 | Seiko Instruments Inc | 表示装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7425970B1 (en) * | 2000-11-08 | 2008-09-16 | Palm, Inc. | Controllable pixel border for a negative mode passive matrix display device |
JP3854905B2 (ja) * | 2002-07-30 | 2006-12-06 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
JP4256665B2 (ja) * | 2002-11-15 | 2009-04-22 | 株式会社 日立ディスプレイズ | 画像表示装置 |
-
2003
- 2003-10-02 JP JP2003344037A patent/JP4515068B2/ja not_active Expired - Fee Related
-
2004
- 2004-09-24 US US10/949,953 patent/US7548219B2/en active Active
- 2004-09-30 CN CNA2004100855843A patent/CN1604175A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003177684A (ja) * | 2001-09-21 | 2003-06-27 | Seiko Epson Corp | 電気光学パネル、電気光学装置及び電子機器 |
JP2003131250A (ja) * | 2001-10-26 | 2003-05-08 | Nanox Corp | 液晶表示装置とそれを用いた携帯用表示装置 |
JP2003323164A (ja) * | 2002-05-08 | 2003-11-14 | Hitachi Displays Ltd | 液晶表示装置とその駆動方法 |
WO2004029918A1 (ja) * | 2002-09-25 | 2004-04-08 | Citizen Watch Co., Ltd. | 表示装置 |
JP2005017790A (ja) * | 2003-06-27 | 2005-01-20 | Seiko Instruments Inc | 表示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1604175A (zh) | 2005-04-06 |
US20050088364A1 (en) | 2005-04-28 |
JP2005107429A (ja) | 2005-04-21 |
US7548219B2 (en) | 2009-06-16 |
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