JP2005530200A - ディスプレイドライバ回路 - Google Patents
ディスプレイドライバ回路 Download PDFInfo
- Publication number
- JP2005530200A JP2005530200A JP2004514047A JP2004514047A JP2005530200A JP 2005530200 A JP2005530200 A JP 2005530200A JP 2004514047 A JP2004514047 A JP 2004514047A JP 2004514047 A JP2004514047 A JP 2004514047A JP 2005530200 A JP2005530200 A JP 2005530200A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- display
- driver
- control
- pixel
- 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.)
- Granted
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
- G09G3/22—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
- G09G3/30—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 electroluminescent panels
- G09G3/32—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
- G09G3/3233—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0404—Matrix technologies
- G09G2300/0417—Special arrangements specific to the use of low carrier mobility technology
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/088—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements using a non-linear two-terminal element
-
- 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
- G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
-
- 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
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
- G09G2320/045—Compensation of drifts in the characteristics of light emitting or modulating elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
-
- 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
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
- G09G2360/147—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel
- G09G2360/148—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel the light being detected by light detection means within each pixel
-
- 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
- G09G3/30—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 electroluminescent panels
- G09G3/32—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
- G09G3/3233—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
- G09G3/3241—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror
- G09G3/325—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror the data current flowing through the driving transistor during a setting phase, e.g. by using a switch for connecting the driving transistor to the data driver
-
- 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
- G09G3/30—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 electroluminescent panels
- G09G3/32—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3275—Details of drivers for data electrodes
- G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
300、400 画素ドライバ回路
315、317、1004 ライン
324、424 プログラム可能な基準電流発生器
415、417 ノード
432 行ドライバ
500 ボトムエミッタ構造
502、552 ガラス基板
504、554 ドライバ回路
550 トップエミッタ構造
600 ドレイン特性
602、604、606、608、622 曲線
620 ゲート-ソース間電圧対Vssのグラフ
624 平坦部分
626 非線形部分
628、630 最大利用可能Vgs対応部分
640 ドライブ部分
700、720 輝度制御回路
702 ドライブ制御回路
704 輝度制御ライン
706 ドライブ感知入力
708 ドライブ制御出力
710 接続
712 コンパレータ
714、840 定電流発生器
800 ブロック図
802 アクティブマトリックス型ディスプレイ
804 行電極
806 行ライン
808 列電極
810 列ライン
814、816 内部導体軌道
820 画素
822 切り換え式電源
824 電池
826 電圧制御入力
828 出力電圧
830 行選択ドライバ
832 制御入力
834 列データドライバ
836 データ入力
838 デジタル/アナログ変換器
842 電源ドライブ
844 電流出力
846 表示素子輝度制御器
848 クロック
850 フレーム記憶装置
852 データバス
854、858 電圧センサ
856 感知入力
860 電力制御器
1002 ダイオード
1005 ピーク検出回路
1006 キャパシタ
1008 制御可能なスイッチ
1010 リセットライン
Claims (28)
- エレクトロルミネセントディスプレイ用のディスプレイドライバであって、前記ディスプレイは表示素子ドライバ回路を各々が随伴する複数のエレクトロルミネセント表示素子を含み、前記表示素子ドライバ回路の各々が、制御接続上の電圧に従って前記随伴する表示素子をドライブするための前記制御接続を有するドライブ用トランジスタを含み、
前記制御接続をドライブすることで前記表示素子から出るエレクトロルミネセント出力を制御するように出力を供給するための少なくとも1つの表示素子輝度制御器と、
前記制御接続上の電圧を感知するための電圧センサと、
前記エレクトロルミネセントディスプレイに調節可能な電圧を供給することで前記表示素子をドライブするための前記ドライブ用トランジスタに電力供給するために調節可能な電源を制御する電力制御器を含み、前記電力制御器が前記感知電圧に応答して前記電源電圧を調節するための制御信号を供給するように構成されるディスプレイドライバ。 - 前記ドライブ用トランジスタがFETトランジスタを含み、前記制御接続がゲート接続を含む、請求項1に記載のディスプレイドライバ。
- 前記ディスプレイが、前記制御接続をドライブするための複数の制御ラインを備えたアクティブマトリックス型ディスプレイを含み、前記輝度制御器が前記制御ラインをドライブするように構成される、請求項1または2に記載のディスプレイドライバ。
- 前記電圧センサが、前記制御ライン上の電圧を感知することによって前記制御接続上の電圧を感知するように構成される、請求項3に記載のディスプレイドライバ。
- 前記輝度制御器が実質的に定電流の発生器を含む、請求項1から4のいずれか一項に記載のディスプレイドライバ。
- 前記制御接続上の電圧が前記実質的に定電流の発生器の電流レベルによって実質的に決定される、請求項5に記載のディスプレイドライバ。
- 前記表示素子ドライバ回路がフォトダイオードを含み、前記フォトダイオードを流れる光電流が前記電流レベルによって決定されることで前記表示素子の輝度を決定する、請求項6に記載のディスプレイドライバ。
- 前記電力制御器が、前記制御接続上の感知された電圧が閾値電圧よりも小さいときに前記電源電圧を下げるように構成される、請求項5、6または7に記載のディスプレイドライバ。
- 前記閾値電圧が、前記輝度制御器から前記ディスプレイへと出力するための最大利用可能電圧に実質的に等しい、請求項8に記載のディスプレイドライバ。
- 前記感知された電圧が、表示素子のうちで他に関して最大の輝度を有する前記表示素子の制御接続上の電圧を有する、請求項8または9に記載のディスプレイドライバ。
- 前記電力制御器が前記電源電圧を、最大輝度で照明される表示素子によって必要とされる量を実質的に超えない量へと下げるように構成される、請求項1から4のいずれか一項に記載のディスプレイドライバ。
- 前記表示素子ドライバ回路が、前記随伴する表示素子の輝度に従って前記制御接続上の電圧を下げるためのフォトダイオードを含み、前記電力制御器が、前記最大輝度で照明される表示素子の前記制御接続上の電圧が所定の時間間隔の後に第1の閾値よりも下に低下したときに前記電源電圧を下げるように構成される、請求項11に記載のディスプレイドライバ。
- 前記電力制御器がさらに、前記最大輝度で照明される表示素子の前記制御接続上の電圧が前記所定の時間間隔の後に第2の閾値よりも下に低下しなかったときに前記電源電圧を上げるように構成される、請求項12に記載のディスプレイドライバ。
- 前記調節可能な電源をさらに含む、請求項1から13のいずれか一項に記載のディスプレイドライバ。
- エレクトロルミネセントディスプレイ用のディスプレイドライバのための電力制御器であって、前記ディスプレイは表示素子ドライバ回路を各々が随伴する複数のエレクトロルミネセント表示素子を含み、前記表示素子ドライバ回路の各々が、制御接続上の電圧に従って前記随伴する表示素子をドライブするための前記制御接続を有するドライブ用トランジスタを含み、前記電力制御器が、
プロセッサ制御符号を保存するメモリと、
前記プロセッサ制御符号を実行するために前記メモリに連結されたプロセッサと、
前記制御接続上の電圧を感知するための感知電圧入力と、
調節可能な電源を制御して前記エレクトロルミネセントディスプレイに調節可能な電圧を供給することで前記表示素子をドライブする前記ドライブ用トランジスタに電力供給するための制御信号出力とを含み、
前記プロセッサ制御符号が、前記感知電圧入力を読み取り、かつ前記感知電圧に応答して前記電源を調節するための制御信号を出力するようにプロセッサを制御するための命令を含む電力制御器。 - 請求項15に記載のプロセッサ制御符号を担持するキャリア。
- アクティブマトリックス型のエレクトロルミネセントディスプレイを動作させる方法であって、前記ディスプレイは付随の画素ドライバを各々が備えた複数の画素を含み、前記ディスプレイが各々の画素の輝度を設定するための電源と複数の制御ラインを有し、
前記制御ラインを使用して前記ディスプレイの輝度画素を設定するステップと、
前記ディスプレイの制御ラインをモニタするステップと、
前記モニタリングに応じて前記電源を低下させるステップとを含む方法。 - 各々の表示画素を随伴する前記画素ドライバがエレクトロルミネセント表示素子をドライブするためのドライブ用トランジスタを含み、前記モニタするステップが前記制御ラインをモニタすることによって前記ドライブ用トランジスタの制御電圧をモニタするステップを含む、請求項17に記載の方法。
- 前記ドライブ用トランジスタがFETトランジスタを含み、前記制御電圧が前記FETトランジスタのゲート電圧を含む、請求項18に記載の方法。
- 前記モニタするステップが最大の画素輝度を判定するステップをさらに含み、前記低下させるステップが、前記電源を、前記最大の画素輝度によって必要とされる量を実質的に超えない量へと低下させるステップを含む、請求項17から19のいずれか一項に記載の方法。
- 前記低下させるステップが、前記電源を、前記制御電圧が最大利用可能制御電圧に到達するまで低下させるステップを含む、請求項17から20のいずれか一項に記載の方法。
- 前記ディスプレイの画素の輝度を設定するステップが前記制御ラインの電流を設定するステップを含む、請求項17から21のいずれか一項に記載の方法。
- 前記画素ドライバがフォトダイオードを有し、前記電流が前記フォトダイオードを流れる電流を含む、請求項22に記載の方法。
- 前記ディスプレイの画素の輝度を設定するステップが前記制御ライン上の画素輝度電圧を設定するステップを含み、前記画素ドライバが、付随する画素の輝度に従って経時的に前記画素輝度電圧を減衰させるように構成され、前記制御電圧が前記減衰画素輝度電圧を含む、請求項18から20のいずれか一項に記載の方法。
- 前記電源を低下させるステップが、画素の前記減衰画素輝度電圧が第1の閾値よりも下に減衰したことを確証する前記モニタリングに応じて行われる、請求項24に記載の方法。
- 画素の前記減衰画素輝度電圧が第2の閾値よりも下に減衰しなかったことを確証する前記モニタリングに応じて、前記電源を増大させるステップをさらに含む、請求項25に記載の方法。
- 請求項17から26のいずれか一項に記載の方法に従って動作するように構成されたアクティブマトリックスディスプレイドライバ。
- 前記エレクトロルミネセントディスプレイが有機発光ダイオードディスプレイを含む、請求項1から14および27のいずれか一項に記載のディスプレイドライバ、または請求項15に記載の電力制御器、または請求項17から26のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0213986.3 | 2002-06-18 | ||
GB0213986A GB2389951A (en) | 2002-06-18 | 2002-06-18 | Display driver circuits for active matrix OLED displays |
PCT/GB2003/002529 WO2003107313A2 (en) | 2002-06-18 | 2003-06-11 | Display driver circuits |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005530200A true JP2005530200A (ja) | 2005-10-06 |
JP4942930B2 JP4942930B2 (ja) | 2012-05-30 |
Family
ID=9938801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004514047A Expired - Fee Related JP4942930B2 (ja) | 2002-06-18 | 2003-06-11 | ディスプレイドライバ回路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7834824B2 (ja) |
EP (1) | EP1516310A2 (ja) |
JP (1) | JP4942930B2 (ja) |
AU (1) | AU2003244794A1 (ja) |
GB (1) | GB2389951A (ja) |
WO (1) | WO2003107313A2 (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004170943A (ja) * | 2002-10-31 | 2004-06-17 | Semiconductor Energy Lab Co Ltd | 表示装置及びその制御方法 |
WO2009019776A1 (ja) * | 2007-08-08 | 2009-02-12 | Pioneer Corporation | 表示装置、および表示装置の情報処理方法 |
JP2009508171A (ja) * | 2005-09-12 | 2009-02-26 | ケンブリッジ ディスプレイ テクノロジー リミテッド | アクティブマトリックスディスプレイ駆動制御システム |
US7773082B2 (en) | 2002-10-31 | 2010-08-10 | Semiconductor Energy Laboratory Co., Ltd. | Display device and controlling method thereof |
JP2010217902A (ja) * | 2004-12-24 | 2010-09-30 | Samsung Mobile Display Co Ltd | 発光表示装置の駆動方法 |
JP2012215896A (ja) * | 2005-11-28 | 2012-11-08 | Lg Display Co Ltd | 画像表示装置およびその駆動方法 |
JP2013513132A (ja) * | 2009-12-06 | 2013-04-18 | イグニス・イノベイション・インコーポレーテッド | Amoled画素ドライバ用電力節減システム及び方法 |
KR20140026459A (ko) * | 2011-05-05 | 2014-03-05 | 제너럴 일렉트릭 캄파니 | 셀프 디밍 유기 발광 다이오드 조명 시스템 및 제어 방법 |
KR20180023704A (ko) * | 2016-08-26 | 2018-03-07 | 삼성전자주식회사 | 디스플레이 장치 및 그 구동 방법 |
JP2022549225A (ja) * | 2019-09-20 | 2022-11-24 | エイエムエス-オスラム インターナショナル ゲーエムベーハー | ダイオードアレイを動作させるための装置および方法 |
Families Citing this family (173)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1158483A3 (en) * | 2000-05-24 | 2003-02-05 | Eastman Kodak Company | Solid-state display with reference pixel |
US7569849B2 (en) * | 2001-02-16 | 2009-08-04 | Ignis Innovation Inc. | Pixel driver circuit and pixel circuit having the pixel driver circuit |
JP4191931B2 (ja) * | 2001-09-04 | 2008-12-03 | 東芝松下ディスプレイテクノロジー株式会社 | 表示装置 |
CA2419704A1 (en) | 2003-02-24 | 2004-08-24 | Ignis Innovation Inc. | Method of manufacturing a pixel with organic light-emitting diode |
GB2402283A (en) * | 2003-05-31 | 2004-12-01 | Malcolm Fredrick Scott | Animal Tracker |
KR100497725B1 (ko) * | 2003-08-22 | 2005-06-23 | 삼성전자주식회사 | 디스플레이용 신호 처리 장치 및 그 방법 |
GB0320503D0 (en) * | 2003-09-02 | 2003-10-01 | Koninkl Philips Electronics Nv | Active maxtrix display devices |
CA2443206A1 (en) | 2003-09-23 | 2005-03-23 | Ignis Innovation Inc. | Amoled display backplanes - pixel driver circuits, array architecture, and external compensation |
US20050104821A1 (en) * | 2003-11-14 | 2005-05-19 | Nokia Corporation | Display arrangement |
TWI231465B (en) * | 2003-11-14 | 2005-04-21 | Au Optronics Corp | Driving circuit for liquid crystal display and liquid crystal display using the driving circuit |
DE10360816A1 (de) | 2003-12-23 | 2005-07-28 | Deutsche Thomson-Brandt Gmbh | Schaltung und Ansteuerverfahren für eine Leuchtanzeige |
JP2005222030A (ja) * | 2004-01-05 | 2005-08-18 | Seiko Epson Corp | データ線駆動回路、電気光学装置および電子機器 |
GB0405807D0 (en) * | 2004-03-16 | 2004-04-21 | Koninkl Philips Electronics Nv | Active matrix display devices |
EP1730781A1 (en) * | 2004-03-24 | 2006-12-13 | Koninklijke Philips Electronics N.V. | Electroluminescent display devices |
TWI324332B (en) * | 2004-03-30 | 2010-05-01 | Au Optronics Corp | Display array and display panel |
CN100452137C (zh) | 2004-04-08 | 2009-01-14 | St微电子有限公司 | 用于oled无源矩阵显示器的驱动器 |
JP4007336B2 (ja) * | 2004-04-12 | 2007-11-14 | セイコーエプソン株式会社 | 画素回路の駆動方法、画素回路、電気光学装置および電子機器 |
JP2005310854A (ja) * | 2004-04-19 | 2005-11-04 | Sanyo Electric Co Ltd | 駆動回路 |
TWI287212B (en) * | 2004-06-02 | 2007-09-21 | Chi Mei Optoelectronics Corp | Driving circuit, compensation circuit of pixel structures of active organic electro-luminescence device and signal compensating method thereof |
GB0412586D0 (en) * | 2004-06-05 | 2004-07-07 | Koninkl Philips Electronics Nv | Active matrix display devices |
CA2472671A1 (en) * | 2004-06-29 | 2005-12-29 | Ignis Innovation Inc. | Voltage-programming scheme for current-driven amoled displays |
JP4510735B2 (ja) * | 2004-09-22 | 2010-07-28 | 統寶光電股▲ふん▼有限公司 | 設計手法、パネル及びその電子素子 |
JP2006091681A (ja) * | 2004-09-27 | 2006-04-06 | Hitachi Displays Ltd | 表示装置及び表示方法 |
GB0421710D0 (en) | 2004-09-30 | 2004-11-03 | Cambridge Display Tech Ltd | Multi-line addressing methods and apparatus |
GB0421711D0 (en) | 2004-09-30 | 2004-11-03 | Cambridge Display Tech Ltd | Multi-line addressing methods and apparatus |
GB0428191D0 (en) | 2004-12-23 | 2005-01-26 | Cambridge Display Tech Ltd | Digital signal processing methods and apparatus |
KR101166824B1 (ko) * | 2004-09-30 | 2012-07-19 | 엘지디스플레이 주식회사 | 유기 전계발광표시장치 및 이의 구동방법 |
GB0421712D0 (en) | 2004-09-30 | 2004-11-03 | Cambridge Display Tech Ltd | Multi-line addressing methods and apparatus |
JP2006106141A (ja) * | 2004-09-30 | 2006-04-20 | Sanyo Electric Co Ltd | 有機el画素回路 |
WO2006037363A1 (de) * | 2004-10-06 | 2006-04-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und verfahren zum ansteuern einer organischen leuchtdiode |
CA2490858A1 (en) | 2004-12-07 | 2006-06-07 | Ignis Innovation Inc. | Driving method for compensated voltage-programming of amoled displays |
DE102004060201A1 (de) | 2004-12-14 | 2006-06-29 | Schreiner Group Gmbh & Co. Kg | Verfahren und Ansteuerelektronik zum Ausgleich des alterungsbedingten Helligkeitsverlusts eines Elektroluminezenzelements |
US8576217B2 (en) | 2011-05-20 | 2013-11-05 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
US9171500B2 (en) | 2011-05-20 | 2015-10-27 | Ignis Innovation Inc. | System and methods for extraction of parasitic parameters in AMOLED displays |
EP2688058A3 (en) | 2004-12-15 | 2014-12-10 | Ignis Innovation Inc. | Method and system for programming, calibrating and driving a light emitting device display |
US20140111567A1 (en) | 2005-04-12 | 2014-04-24 | Ignis Innovation Inc. | System and method for compensation of non-uniformities in light emitting device displays |
US10013907B2 (en) | 2004-12-15 | 2018-07-03 | Ignis Innovation Inc. | Method and system for programming, calibrating and/or compensating, and driving an LED display |
US9799246B2 (en) | 2011-05-20 | 2017-10-24 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
US9275579B2 (en) | 2004-12-15 | 2016-03-01 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
US10012678B2 (en) | 2004-12-15 | 2018-07-03 | Ignis Innovation Inc. | Method and system for programming, calibrating and/or compensating, and driving an LED display |
US9280933B2 (en) | 2004-12-15 | 2016-03-08 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
US8599191B2 (en) | 2011-05-20 | 2013-12-03 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
KR100613088B1 (ko) * | 2004-12-24 | 2006-08-16 | 삼성에스디아이 주식회사 | 데이터 집적회로 및 이를 이용한 발광 표시장치 |
KR100611914B1 (ko) * | 2004-12-24 | 2006-08-11 | 삼성에스디아이 주식회사 | 데이터 집적회로 및 이를 이용한 발광 표시장치와 그의구동방법 |
KR100700846B1 (ko) * | 2004-12-24 | 2007-03-27 | 삼성에스디아이 주식회사 | 데이터 집적회로 및 이를 이용한 발광 표시장치 |
KR100624318B1 (ko) * | 2004-12-24 | 2006-09-19 | 삼성에스디아이 주식회사 | 데이터 집적회로 및 이를 이용한 발광 표시장치와 그의구동방법 |
US8405579B2 (en) * | 2004-12-24 | 2013-03-26 | Samsung Display Co., Ltd. | Data driver and light emitting diode display device including the same |
CA2495726A1 (en) | 2005-01-28 | 2006-07-28 | Ignis Innovation Inc. | Locally referenced voltage programmed pixel for amoled displays |
CA2496642A1 (en) | 2005-02-10 | 2006-08-10 | Ignis Innovation Inc. | Fast settling time driving method for organic light-emitting diode (oled) displays based on current programming |
US20060176292A1 (en) * | 2005-02-10 | 2006-08-10 | Ritdisplay Corporation | Voltage feedback controlled circuit and method for organic electroluminescent panel |
JP4803637B2 (ja) * | 2005-03-08 | 2011-10-26 | 東北パイオニア株式会社 | アクティブマトリクス型発光表示パネルの駆動装置および駆動方法 |
US20070008297A1 (en) * | 2005-04-20 | 2007-01-11 | Bassetti Chester F | Method and apparatus for image based power control of drive circuitry of a display pixel |
KR20080032072A (ko) | 2005-06-08 | 2008-04-14 | 이그니스 이노베이션 인크. | 발광 디바이스 디스플레이 구동 방법 및 시스템 |
CA2510855A1 (en) * | 2005-07-06 | 2007-01-06 | Ignis Innovation Inc. | Fast driving method for amoled displays |
KR100658265B1 (ko) * | 2005-08-10 | 2006-12-14 | 삼성에스디아이 주식회사 | 데이터 구동회로와 이를 이용한 발광 표시장치 및 그의구동방법 |
US8659511B2 (en) | 2005-08-10 | 2014-02-25 | Samsung Display Co., Ltd. | Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device |
CA2518276A1 (en) | 2005-09-13 | 2007-03-13 | Ignis Innovation Inc. | Compensation technique for luminance degradation in electro-luminance devices |
JP2007141799A (ja) * | 2005-11-22 | 2007-06-07 | Nec Lcd Technologies Ltd | 面照明光源、該面照明光源に用いられる輝度補正回路及び輝度補正方法 |
EP1971975B1 (en) | 2006-01-09 | 2015-10-21 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US9269322B2 (en) | 2006-01-09 | 2016-02-23 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US9489891B2 (en) | 2006-01-09 | 2016-11-08 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US7924249B2 (en) * | 2006-02-10 | 2011-04-12 | Ignis Innovation Inc. | Method and system for light emitting device displays |
JP5224702B2 (ja) * | 2006-03-13 | 2013-07-03 | キヤノン株式会社 | 画素回路、及び当該画素回路を有する画像表示装置 |
EP2008264B1 (en) | 2006-04-19 | 2016-11-16 | Ignis Innovation Inc. | Stable driving scheme for active matrix displays |
KR101310912B1 (ko) * | 2006-06-30 | 2013-09-25 | 엘지디스플레이 주식회사 | 유기발광다이오드 표시소자 및 그의 구동 방법 |
JP4207988B2 (ja) * | 2006-07-03 | 2009-01-14 | セイコーエプソン株式会社 | 発光装置、画素回路の駆動方法および駆動回路 |
CA2556961A1 (en) | 2006-08-15 | 2008-02-15 | Ignis Innovation Inc. | Oled compensation technique based on oled capacitance |
GB2441354B (en) | 2006-08-31 | 2009-07-29 | Cambridge Display Tech Ltd | Display drive systems |
TW200830258A (en) * | 2007-01-12 | 2008-07-16 | Richtek Techohnology Corp | Driving apparatus for organic light-emitting diode panel |
KR100889680B1 (ko) * | 2007-07-27 | 2009-03-19 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
GB2453373A (en) * | 2007-10-05 | 2009-04-08 | Cambridge Display Tech Ltd | Voltage controlled display driver for an electroluminescent display |
TW200919408A (en) * | 2007-10-18 | 2009-05-01 | Chunghwa Picture Tubes Ltd | Backlight apparatus |
US8614652B2 (en) | 2008-04-18 | 2013-12-24 | Ignis Innovation Inc. | System and driving method for light emitting device display |
KR101469027B1 (ko) * | 2008-05-13 | 2014-12-04 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
KR101224858B1 (ko) * | 2008-05-23 | 2013-01-22 | 엘지디스플레이 주식회사 | 액정표시모듈의 공정조건 평가 방법 |
KR101471157B1 (ko) * | 2008-06-02 | 2014-12-10 | 삼성디스플레이 주식회사 | 발광블럭 구동방법, 이를 수행하기 위한 백라이트 어셈블리및 이를 갖는 표시장치 |
CA2637343A1 (en) | 2008-07-29 | 2010-01-29 | Ignis Innovation Inc. | Improving the display source driver |
GB2462296A (en) * | 2008-08-01 | 2010-02-03 | Cambridge Display Tech Ltd | Pixel driver circuits |
US8384634B2 (en) * | 2008-09-24 | 2013-02-26 | Apple Inc. | Display with reduced parasitic effects |
US9370075B2 (en) | 2008-12-09 | 2016-06-14 | Ignis Innovation Inc. | System and method for fast compensation programming of pixels in a display |
US9311859B2 (en) | 2009-11-30 | 2016-04-12 | Ignis Innovation Inc. | Resetting cycle for aging compensation in AMOLED displays |
US9384698B2 (en) | 2009-11-30 | 2016-07-05 | Ignis Innovation Inc. | System and methods for aging compensation in AMOLED displays |
US10319307B2 (en) | 2009-06-16 | 2019-06-11 | Ignis Innovation Inc. | Display system with compensation techniques and/or shared level resources |
CA2669367A1 (en) | 2009-06-16 | 2010-12-16 | Ignis Innovation Inc | Compensation technique for color shift in displays |
CA2688870A1 (en) | 2009-11-30 | 2011-05-30 | Ignis Innovation Inc. | Methode and techniques for improving display uniformity |
TWI422276B (zh) * | 2009-09-30 | 2014-01-01 | Lumens Digital Optics Inc | 發光二極體光源的投影機電力控制方法 |
US8283967B2 (en) | 2009-11-12 | 2012-10-09 | Ignis Innovation Inc. | Stable current source for system integration to display substrate |
US10996258B2 (en) | 2009-11-30 | 2021-05-04 | Ignis Innovation Inc. | Defect detection and correction of pixel circuits for AMOLED displays |
CA2686174A1 (en) * | 2009-12-01 | 2011-06-01 | Ignis Innovation Inc | High reslution pixel architecture |
US8803417B2 (en) | 2009-12-01 | 2014-08-12 | Ignis Innovation Inc. | High resolution pixel architecture |
US9881532B2 (en) | 2010-02-04 | 2018-01-30 | Ignis Innovation Inc. | System and method for extracting correlation curves for an organic light emitting device |
CA2692097A1 (en) | 2010-02-04 | 2011-08-04 | Ignis Innovation Inc. | Extracting correlation curves for light emitting device |
US20140313111A1 (en) | 2010-02-04 | 2014-10-23 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
US10176736B2 (en) | 2010-02-04 | 2019-01-08 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
US10163401B2 (en) | 2010-02-04 | 2018-12-25 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
US10089921B2 (en) | 2010-02-04 | 2018-10-02 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
CA2696778A1 (en) | 2010-03-17 | 2011-09-17 | Ignis Innovation Inc. | Lifetime, uniformity, parameter extraction methods |
US8907991B2 (en) | 2010-12-02 | 2014-12-09 | Ignis Innovation Inc. | System and methods for thermal compensation in AMOLED displays |
WO2012077258A1 (ja) | 2010-12-10 | 2012-06-14 | パナソニック株式会社 | 表示装置及びその駆動方法 |
US9606607B2 (en) | 2011-05-17 | 2017-03-28 | Ignis Innovation Inc. | Systems and methods for display systems with dynamic power control |
US9886899B2 (en) | 2011-05-17 | 2018-02-06 | Ignis Innovation Inc. | Pixel Circuits for AMOLED displays |
US20140368491A1 (en) | 2013-03-08 | 2014-12-18 | Ignis Innovation Inc. | Pixel circuits for amoled displays |
US9134825B2 (en) | 2011-05-17 | 2015-09-15 | Ignis Innovation Inc. | Systems and methods for display systems with dynamic power control |
US9351368B2 (en) | 2013-03-08 | 2016-05-24 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
US9530349B2 (en) | 2011-05-20 | 2016-12-27 | Ignis Innovations Inc. | Charged-based compensation and parameter extraction in AMOLED displays |
US9466240B2 (en) | 2011-05-26 | 2016-10-11 | Ignis Innovation Inc. | Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed |
EP3293726B1 (en) | 2011-05-27 | 2019-08-14 | Ignis Innovation Inc. | Systems and methods for aging compensation in amoled displays |
WO2012164474A2 (en) | 2011-05-28 | 2012-12-06 | Ignis Innovation Inc. | System and method for fast compensation programming of pixels in a display |
KR20130005098A (ko) * | 2011-07-05 | 2013-01-15 | 삼성전자주식회사 | 표시 장치 및 그 구동 방법 |
US9070775B2 (en) | 2011-08-03 | 2015-06-30 | Ignis Innovations Inc. | Thin film transistor |
US8901579B2 (en) | 2011-08-03 | 2014-12-02 | Ignis Innovation Inc. | Organic light emitting diode and method of manufacturing |
US10089924B2 (en) | 2011-11-29 | 2018-10-02 | Ignis Innovation Inc. | Structural and low-frequency non-uniformity compensation |
US9385169B2 (en) | 2011-11-29 | 2016-07-05 | Ignis Innovation Inc. | Multi-functional active matrix organic light-emitting diode display |
US9324268B2 (en) | 2013-03-15 | 2016-04-26 | Ignis Innovation Inc. | Amoled displays with multiple readout circuits |
US8937632B2 (en) | 2012-02-03 | 2015-01-20 | Ignis Innovation Inc. | Driving system for active-matrix displays |
US9190456B2 (en) | 2012-04-25 | 2015-11-17 | Ignis Innovation Inc. | High resolution display panel with emissive organic layers emitting light of different colors |
US9747834B2 (en) | 2012-05-11 | 2017-08-29 | Ignis Innovation Inc. | Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore |
US8854121B2 (en) * | 2012-05-16 | 2014-10-07 | Lsi Corporation | Self-calibrating differential current circuit |
US8922544B2 (en) | 2012-05-23 | 2014-12-30 | Ignis Innovation Inc. | Display systems with compensation for line propagation delay |
US9786223B2 (en) | 2012-12-11 | 2017-10-10 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
US9336717B2 (en) | 2012-12-11 | 2016-05-10 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
DE112014000422T5 (de) | 2013-01-14 | 2015-10-29 | Ignis Innovation Inc. | Ansteuerschema für Emissionsanzeigen, das eine Kompensation für Ansteuertransistorschwankungen bereitstellt |
US9830857B2 (en) | 2013-01-14 | 2017-11-28 | Ignis Innovation Inc. | Cleaning common unwanted signals from pixel measurements in emissive displays |
US9721505B2 (en) | 2013-03-08 | 2017-08-01 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
CA2894717A1 (en) | 2015-06-19 | 2016-12-19 | Ignis Innovation Inc. | Optoelectronic device characterization in array with shared sense line |
EP3043338A1 (en) | 2013-03-14 | 2016-07-13 | Ignis Innovation Inc. | Re-interpolation with edge detection for extracting an aging pattern for amoled displays |
WO2014140992A1 (en) | 2013-03-15 | 2014-09-18 | Ignis Innovation Inc. | Dynamic adjustment of touch resolutions on an amoled display |
US9570005B2 (en) * | 2013-04-15 | 2017-02-14 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Pixel circuit, driving method therefor and display device |
CN105144361B (zh) | 2013-04-22 | 2019-09-27 | 伊格尼斯创新公司 | 用于oled显示面板的检测系统 |
US9059123B2 (en) | 2013-07-24 | 2015-06-16 | International Business Machines Corporation | Active matrix using hybrid integrated circuit and bipolar transistor |
WO2015022626A1 (en) | 2013-08-12 | 2015-02-19 | Ignis Innovation Inc. | Compensation accuracy |
US9412336B2 (en) * | 2013-10-07 | 2016-08-09 | Google Inc. | Dynamic backlight control for spatially independent display regions |
WO2015059593A1 (en) * | 2013-10-21 | 2015-04-30 | Ignis Innovation Inc. | System and methods for power conservation for amoled pixel drivers |
US9761170B2 (en) | 2013-12-06 | 2017-09-12 | Ignis Innovation Inc. | Correction for localized phenomena in an image array |
US9741282B2 (en) | 2013-12-06 | 2017-08-22 | Ignis Innovation Inc. | OLED display system and method |
CN103927957B (zh) * | 2013-12-25 | 2017-05-17 | 上海中航光电子有限公司 | 一种显示装置的驱动方法、装置和显示设备 |
US9502653B2 (en) | 2013-12-25 | 2016-11-22 | Ignis Innovation Inc. | Electrode contacts |
US10997901B2 (en) | 2014-02-28 | 2021-05-04 | Ignis Innovation Inc. | Display system |
US10176752B2 (en) | 2014-03-24 | 2019-01-08 | Ignis Innovation Inc. | Integrated gate driver |
US10192479B2 (en) | 2014-04-08 | 2019-01-29 | Ignis Innovation Inc. | Display system using system level resources to calculate compensation parameters for a display module in a portable device |
CN105390094B (zh) * | 2014-09-02 | 2019-08-20 | 伊格尼斯创新公司 | 用于驱动显示器的系统 |
KR102249807B1 (ko) * | 2014-10-17 | 2021-05-10 | 엘지디스플레이 주식회사 | 표시장치 및 전원제어장치 |
CA2872563A1 (en) | 2014-11-28 | 2016-05-28 | Ignis Innovation Inc. | High pixel density array architecture |
CA2873476A1 (en) | 2014-12-08 | 2016-06-08 | Ignis Innovation Inc. | Smart-pixel display architecture |
CA2879462A1 (en) | 2015-01-23 | 2016-07-23 | Ignis Innovation Inc. | Compensation for color variation in emissive devices |
WO2016142198A1 (en) * | 2015-03-09 | 2016-09-15 | Koninklijke Philips N.V. | Led lighting circuit with controllable led matrix |
CA2886862A1 (en) | 2015-04-01 | 2016-10-01 | Ignis Innovation Inc. | Adjusting display brightness for avoiding overheating and/or accelerated aging |
CA2889870A1 (en) | 2015-05-04 | 2016-11-04 | Ignis Innovation Inc. | Optical feedback system |
CA2892714A1 (en) | 2015-05-27 | 2016-11-27 | Ignis Innovation Inc | Memory bandwidth reduction in compensation system |
US10657895B2 (en) | 2015-07-24 | 2020-05-19 | Ignis Innovation Inc. | Pixels and reference circuits and timing techniques |
CA2898282A1 (en) | 2015-07-24 | 2017-01-24 | Ignis Innovation Inc. | Hybrid calibration of current sources for current biased voltage progra mmed (cbvp) displays |
US10373554B2 (en) | 2015-07-24 | 2019-08-06 | Ignis Innovation Inc. | Pixels and reference circuits and timing techniques |
US9893544B2 (en) * | 2015-07-24 | 2018-02-13 | At&T Intellectual Property I, L.P. | Method and apparatus for intelligent battery control |
CN104992676B (zh) * | 2015-08-04 | 2017-11-17 | 京东方科技集团股份有限公司 | 驱动电压控制方法及装置、阵列基板、显示装置 |
CA2900170A1 (en) | 2015-08-07 | 2017-02-07 | Gholamreza Chaji | Calibration of pixel based on improved reference values |
CA2908285A1 (en) | 2015-10-14 | 2017-04-14 | Ignis Innovation Inc. | Driver with multiple color pixel structure |
CA2909813A1 (en) | 2015-10-26 | 2017-04-26 | Ignis Innovation Inc | High ppi pattern orientation |
US10431164B2 (en) * | 2016-06-16 | 2019-10-01 | Semiconductor Energy Laboratory Co., Ltd. | Display device, display module, and electronic device |
JP6733361B2 (ja) * | 2016-06-28 | 2020-07-29 | セイコーエプソン株式会社 | 表示装置及び電子機器 |
KR102393567B1 (ko) * | 2016-10-21 | 2022-05-06 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 및 그 동작 방법 |
US10586491B2 (en) | 2016-12-06 | 2020-03-10 | Ignis Innovation Inc. | Pixel circuits for mitigation of hysteresis |
US10714018B2 (en) | 2017-05-17 | 2020-07-14 | Ignis Innovation Inc. | System and method for loading image correction data for displays |
US11025899B2 (en) | 2017-08-11 | 2021-06-01 | Ignis Innovation Inc. | Optical correction systems and methods for correcting non-uniformity of emissive display devices |
US10818785B2 (en) * | 2017-12-04 | 2020-10-27 | Ecole Polytechnique Federale De Lausanne (Epfl) | Sensing device for sensing minor charge variations |
US10971078B2 (en) | 2018-02-12 | 2021-04-06 | Ignis Innovation Inc. | Pixel measurement through data line |
CN108428721B (zh) * | 2018-03-19 | 2021-08-31 | 京东方科技集团股份有限公司 | 一种显示装置及控制方法 |
US10817018B1 (en) * | 2019-04-29 | 2020-10-27 | Apple Inc. | Electronic devices with ambient light sensors and emissive displays |
KR102676842B1 (ko) * | 2019-11-12 | 2024-06-21 | 삼성전자주식회사 | 디스플레이 장치 및 그 제어방법 |
CN111261683A (zh) * | 2020-01-22 | 2020-06-09 | 京东方科技集团股份有限公司 | 显示基板、显示面板和显示装置 |
CN112601322B (zh) * | 2020-12-16 | 2023-03-14 | 成都芯进电子有限公司 | 一种降压型同步整流led恒流控制电路 |
CN113066443B (zh) * | 2021-03-09 | 2022-05-27 | 昀光微电子(上海)有限公司 | 像素驱动电路及驱动方法 |
US11798494B2 (en) * | 2022-02-16 | 2023-10-24 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | OLED display device and brightness driving method thereof |
TWI806476B (zh) * | 2022-03-07 | 2023-06-21 | 友達光電股份有限公司 | 發光二極體顯示模組 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09305145A (ja) * | 1996-05-16 | 1997-11-28 | Fuji Electric Co Ltd | 表示素子駆動方法 |
WO1998040871A1 (fr) * | 1997-03-12 | 1998-09-17 | Seiko Epson Corporation | Circuit pixel, afficheur, et equipement electronique a dispositif photoemetteur commande par courant |
JPH11219146A (ja) * | 1997-09-29 | 1999-08-10 | Mitsubishi Chemical Corp | アクティブマトリックス発光ダイオード画素構造およびその方法 |
JP2000132133A (ja) * | 1998-10-22 | 2000-05-12 | Harness Syst Tech Res Ltd | 表示素子駆動装置 |
GB2360870A (en) * | 2000-03-31 | 2001-10-03 | Seiko Epson Corp | Driver circuit for organic electroluminescent device |
JP2002169511A (ja) * | 2000-09-19 | 2002-06-14 | Semiconductor Energy Lab Co Ltd | 自発光装置およびその駆動方法 |
JP2003043998A (ja) * | 2001-07-30 | 2003-02-14 | Pioneer Electronic Corp | ディスプレイ装置 |
JP2003228331A (ja) * | 2002-02-04 | 2003-08-15 | Sony Corp | 有機el表示装置およびその制御方法 |
JP2003295828A (ja) * | 2002-04-08 | 2003-10-15 | Nec Microsystems Ltd | 表示装置の駆動回路およびその駆動方法 |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539507A (en) * | 1983-03-25 | 1985-09-03 | Eastman Kodak Company | Organic electroluminescent devices having improved power conversion efficiencies |
JPS6289090A (ja) | 1985-10-15 | 1987-04-23 | シャープ株式会社 | Elパネル駆動装置 |
GB8909011D0 (en) | 1989-04-20 | 1989-06-07 | Friend Richard H | Electroluminescent devices |
US5075596A (en) | 1990-10-02 | 1991-12-24 | United Technologies Corporation | Electroluminescent display brightness compensation |
JPH0535207A (ja) | 1991-08-02 | 1993-02-12 | Fuji Xerox Co Ltd | El駆動装置 |
US5594463A (en) * | 1993-07-19 | 1997-01-14 | Pioneer Electronic Corporation | Driving circuit for display apparatus, and method of driving display apparatus |
GB9317932D0 (en) | 1993-08-26 | 1993-10-13 | Cambridge Display Tech Ltd | Electroluminescent devices |
US5684365A (en) | 1994-12-14 | 1997-11-04 | Eastman Kodak Company | TFT-el display panel using organic electroluminescent media |
EP0771459A2 (en) | 1995-05-19 | 1997-05-07 | Koninklijke Philips Electronics N.V. | Display device |
US5748160A (en) | 1995-08-21 | 1998-05-05 | Mororola, Inc. | Active driven LED matrices |
KR100474786B1 (ko) | 1995-12-14 | 2005-07-07 | 세이코 엡슨 가부시키가이샤 | 표시장치의구동방법,표시장치및전자기기 |
US5903246A (en) * | 1997-04-04 | 1999-05-11 | Sarnoff Corporation | Circuit and method for driving an organic light emitting diode (O-LED) display |
JP2993475B2 (ja) | 1997-09-16 | 1999-12-20 | 日本電気株式会社 | 有機薄膜el表示装置の駆動方法 |
GB9803441D0 (en) | 1998-02-18 | 1998-04-15 | Cambridge Display Tech Ltd | Electroluminescent devices |
GB9805476D0 (en) | 1998-03-13 | 1998-05-13 | Cambridge Display Tech Ltd | Electroluminescent devices |
JP3775628B2 (ja) * | 1998-03-19 | 2006-05-17 | パイオニア株式会社 | 電荷蓄積性発光素子の駆動装置及び駆動方法 |
GB9808061D0 (en) | 1998-04-16 | 1998-06-17 | Cambridge Display Tech Ltd | Polymer devices |
GB9812739D0 (en) * | 1998-06-12 | 1998-08-12 | Koninkl Philips Electronics Nv | Active matrix electroluminescent display devices |
US6323849B1 (en) | 1999-01-22 | 2001-11-27 | Motorola, Inc. | Display module with reduced power consumption |
JP4073107B2 (ja) * | 1999-03-18 | 2008-04-09 | 三洋電機株式会社 | アクティブ型el表示装置 |
JP3500322B2 (ja) | 1999-04-09 | 2004-02-23 | シャープ株式会社 | 定電流駆動装置および定電流駆動半導体集積回路 |
JP3638823B2 (ja) | 1999-07-13 | 2005-04-13 | 帝人ファイバー株式会社 | 刺しゅうミシン糸用原糸 |
EP1079361A1 (en) | 1999-08-20 | 2001-02-28 | Harness System Technologies Research, Ltd. | Driver for electroluminescent elements |
WO2001020591A1 (en) | 1999-09-11 | 2001-03-22 | Koninklijke Philips Electronics N.V. | Active matrix electroluminescent display device |
JP2001110565A (ja) | 1999-10-04 | 2001-04-20 | Auto Network Gijutsu Kenkyusho:Kk | 表示素子駆動装置 |
JP2003511746A (ja) * | 1999-10-12 | 2003-03-25 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Led表示装置 |
US6392617B1 (en) | 1999-10-27 | 2002-05-21 | Agilent Technologies, Inc. | Active matrix light emitting diode display |
TW587239B (en) | 1999-11-30 | 2004-05-11 | Semiconductor Energy Lab | Electric device |
TW480727B (en) * | 2000-01-11 | 2002-03-21 | Semiconductor Energy Laboratro | Semiconductor display device |
US6414661B1 (en) * | 2000-02-22 | 2002-07-02 | Sarnoff Corporation | Method and apparatus for calibrating display devices and automatically compensating for loss in their efficiency over time |
KR100327374B1 (ko) * | 2000-03-06 | 2002-03-06 | 구자홍 | 액티브 구동 회로 |
GB0014962D0 (en) * | 2000-06-20 | 2000-08-09 | Koninkl Philips Electronics Nv | Matrix array display devices with light sensing elements and associated storage capacitors |
SG107573A1 (en) * | 2001-01-29 | 2004-12-29 | Semiconductor Energy Lab | Light emitting device |
US6963321B2 (en) | 2001-05-09 | 2005-11-08 | Clare Micronix Integrated Systems, Inc. | Method of providing pulse amplitude modulation for OLED display drivers |
US7009590B2 (en) | 2001-05-15 | 2006-03-07 | Sharp Kabushiki Kaisha | Display apparatus and display method |
JP4244110B2 (ja) | 2001-05-28 | 2009-03-25 | パイオニア株式会社 | 発光パネルの駆動装置及び発光パネルを備えた携帯端末装置 |
JP4873677B2 (ja) | 2001-09-06 | 2012-02-08 | 東北パイオニア株式会社 | 発光表示パネルの駆動装置 |
GB2381643A (en) * | 2001-10-31 | 2003-05-07 | Cambridge Display Tech Ltd | Display drivers |
GB2381644A (en) * | 2001-10-31 | 2003-05-07 | Cambridge Display Tech Ltd | Display drivers |
US6847171B2 (en) * | 2001-12-21 | 2005-01-25 | Seiko Epson Corporation | Organic electroluminescent device compensated pixel driver circuit |
GB2386462A (en) * | 2002-03-14 | 2003-09-17 | Cambridge Display Tech Ltd | Display driver circuits |
EP1497817A1 (en) | 2002-04-25 | 2005-01-19 | Cambridge Display Technology Limited | Display driver circuits for organic light emitting diode displays with skipping of blank lines |
GB2389952A (en) * | 2002-06-18 | 2003-12-24 | Cambridge Display Tech Ltd | Driver circuits for electroluminescent displays with reduced power consumption |
TWI237515B (en) * | 2002-08-14 | 2005-08-01 | Rohm Co Ltd | Organic EL element drive circuit and organic EL display device using the same |
JP5240538B2 (ja) * | 2006-11-15 | 2013-07-17 | カシオ計算機株式会社 | 表示駆動装置及びその駆動方法、並びに、表示装置及びその駆動方法 |
-
2002
- 2002-06-18 GB GB0213986A patent/GB2389951A/en not_active Withdrawn
-
2003
- 2003-06-11 EP EP03738276A patent/EP1516310A2/en not_active Withdrawn
- 2003-06-11 JP JP2004514047A patent/JP4942930B2/ja not_active Expired - Fee Related
- 2003-06-11 US US10/518,182 patent/US7834824B2/en not_active Expired - Fee Related
- 2003-06-11 WO PCT/GB2003/002529 patent/WO2003107313A2/en not_active Application Discontinuation
- 2003-06-11 AU AU2003244794A patent/AU2003244794A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09305145A (ja) * | 1996-05-16 | 1997-11-28 | Fuji Electric Co Ltd | 表示素子駆動方法 |
WO1998040871A1 (fr) * | 1997-03-12 | 1998-09-17 | Seiko Epson Corporation | Circuit pixel, afficheur, et equipement electronique a dispositif photoemetteur commande par courant |
JPH11219146A (ja) * | 1997-09-29 | 1999-08-10 | Mitsubishi Chemical Corp | アクティブマトリックス発光ダイオード画素構造およびその方法 |
JP2000132133A (ja) * | 1998-10-22 | 2000-05-12 | Harness Syst Tech Res Ltd | 表示素子駆動装置 |
GB2360870A (en) * | 2000-03-31 | 2001-10-03 | Seiko Epson Corp | Driver circuit for organic electroluminescent device |
JP2002169511A (ja) * | 2000-09-19 | 2002-06-14 | Semiconductor Energy Lab Co Ltd | 自発光装置およびその駆動方法 |
JP2003043998A (ja) * | 2001-07-30 | 2003-02-14 | Pioneer Electronic Corp | ディスプレイ装置 |
JP2003228331A (ja) * | 2002-02-04 | 2003-08-15 | Sony Corp | 有機el表示装置およびその制御方法 |
JP2003295828A (ja) * | 2002-04-08 | 2003-10-15 | Nec Microsystems Ltd | 表示装置の駆動回路およびその駆動方法 |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9147698B2 (en) | 2002-10-31 | 2015-09-29 | Semiconductor Energy Laboratory Co., Ltd. | Display device and controlling method thereof |
US8773333B2 (en) | 2002-10-31 | 2014-07-08 | Semiconductor Energy Laboratory Co., Ltd. | Display device and controlling method thereof |
US7773082B2 (en) | 2002-10-31 | 2010-08-10 | Semiconductor Energy Laboratory Co., Ltd. | Display device and controlling method thereof |
JP2004170943A (ja) * | 2002-10-31 | 2004-06-17 | Semiconductor Energy Lab Co Ltd | 表示装置及びその制御方法 |
US7999769B2 (en) | 2002-10-31 | 2011-08-16 | Semiconductor Energy Laboratory Co., Ltd. | Display device and controlling method thereof |
US8253660B2 (en) | 2002-10-31 | 2012-08-28 | Semiconductor Energy Laboratory Co., Ltd. | Display device and controlling method thereof |
JP2010217902A (ja) * | 2004-12-24 | 2010-09-30 | Samsung Mobile Display Co Ltd | 発光表示装置の駆動方法 |
JP2009508171A (ja) * | 2005-09-12 | 2009-02-26 | ケンブリッジ ディスプレイ テクノロジー リミテッド | アクティブマトリックスディスプレイ駆動制御システム |
KR101329913B1 (ko) | 2005-09-12 | 2013-11-14 | 캠브리지 디스플레이 테크놀로지 리미티드 | 능동 매트릭스 전광 디스플레이 전력 소비 감소 방법,캐리어, 디스플레이 드라이버, 드라이버용 제어기 및 능동매트릭스 oled 디스플레이 |
JP2012215896A (ja) * | 2005-11-28 | 2012-11-08 | Lg Display Co Ltd | 画像表示装置およびその駆動方法 |
JP4663027B2 (ja) * | 2007-08-08 | 2011-03-30 | パイオニア株式会社 | 表示装置、および表示装置の情報処理方法 |
JPWO2009019776A1 (ja) * | 2007-08-08 | 2010-10-28 | パイオニア株式会社 | 表示装置、および表示装置の情報処理方法 |
WO2009019776A1 (ja) * | 2007-08-08 | 2009-02-12 | Pioneer Corporation | 表示装置、および表示装置の情報処理方法 |
JP2013513132A (ja) * | 2009-12-06 | 2013-04-18 | イグニス・イノベイション・インコーポレーテッド | Amoled画素ドライバ用電力節減システム及び方法 |
KR20140026459A (ko) * | 2011-05-05 | 2014-03-05 | 제너럴 일렉트릭 캄파니 | 셀프 디밍 유기 발광 다이오드 조명 시스템 및 제어 방법 |
KR102069006B1 (ko) * | 2011-05-05 | 2020-01-22 | 제너럴 일렉트릭 캄파니 | 셀프 디밍 유기 발광 다이오드 조명 시스템 및 제어 방법 |
KR20180023704A (ko) * | 2016-08-26 | 2018-03-07 | 삼성전자주식회사 | 디스플레이 장치 및 그 구동 방법 |
KR101884233B1 (ko) * | 2016-08-26 | 2018-08-01 | 삼성전자주식회사 | 디스플레이 장치 및 그 구동 방법 |
US10431138B2 (en) | 2016-08-26 | 2019-10-01 | Samsung Electronics Co., Ltd. | Display apparatus and driving method thereof |
US10713994B2 (en) | 2016-08-26 | 2020-07-14 | Samsung Electronics Co., Ltd. | Display apparatus and driving method thereof |
US11308847B2 (en) | 2016-08-26 | 2022-04-19 | Samsung Electronics Co., Ltd. | Display apparatus and driving method thereof |
JP2022549225A (ja) * | 2019-09-20 | 2022-11-24 | エイエムエス-オスラム インターナショナル ゲーエムベーハー | ダイオードアレイを動作させるための装置および方法 |
US11783762B2 (en) | 2019-09-20 | 2023-10-10 | Osram Opto Semiconductors Gmbh | Device and method for operating a diode array |
JP7428789B2 (ja) | 2019-09-20 | 2024-02-06 | エイエムエス-オスラム インターナショナル ゲーエムベーハー | ダイオードアレイを動作させるための装置および方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4942930B2 (ja) | 2012-05-30 |
US7834824B2 (en) | 2010-11-16 |
GB0213986D0 (en) | 2002-07-31 |
AU2003244794A8 (en) | 2003-12-31 |
GB2389951A (en) | 2003-12-24 |
EP1516310A2 (en) | 2005-03-23 |
US20060038758A1 (en) | 2006-02-23 |
WO2003107313A3 (en) | 2004-03-04 |
AU2003244794A1 (en) | 2003-12-31 |
WO2003107313A2 (en) | 2003-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4942930B2 (ja) | ディスプレイドライバ回路 | |
US7456812B2 (en) | Display driver circuits | |
JP4064400B2 (ja) | 定電流源を使用した、エレクトロルミネセントディスプレイ用のディスプレイドライバ回路 | |
US7239309B2 (en) | Display drivers | |
JP4133339B2 (ja) | 自発光型表示装置 | |
US6441560B1 (en) | Active matrix electroluminescent display device | |
JP2006525539A (ja) | 閾値電圧のドリフト補償を有するアクティブマトリクスoled表示装置 | |
WO2005122121A1 (en) | Active matrix display devices | |
JP2010511183A (ja) | 光フィードバックを有するアクティブマトリクス型ディスプレイ装置及びその駆動方法 | |
KR20060132795A (ko) | 능동 매트릭스 디스플레이 디바이스 | |
KR20040068556A (ko) | 전자발광 디스플레이 장치 | |
KR20060033746A (ko) | 전자발광 디스플레이 디바이스 | |
JP2009511978A (ja) | 放射ディスプレイ装置 | |
US20100259528A1 (en) | Dynamic Adaptation of the Power Supply Voltage for Current-Driven EL Displays | |
KR100967191B1 (ko) | 디스플레이 드라이버 회로 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060512 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100119 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100419 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100622 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100914 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100922 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101220 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111004 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111228 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120131 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120229 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4942930 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150309 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |