DE69104520D1 - Farbtonwiedergabe-Verfahren und Gerät zur Durchführung des Verfahrens. - Google Patents
Farbtonwiedergabe-Verfahren und Gerät zur Durchführung des Verfahrens.Info
- Publication number
- DE69104520D1 DE69104520D1 DE69104520T DE69104520T DE69104520D1 DE 69104520 D1 DE69104520 D1 DE 69104520D1 DE 69104520 T DE69104520 T DE 69104520T DE 69104520 T DE69104520 T DE 69104520T DE 69104520 D1 DE69104520 D1 DE 69104520D1
- Authority
- DE
- Germany
- Prior art keywords
- carrying
- color reproduction
- reproduction method
- color
- reproduction
- 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
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
- G09G3/2007—Display of intermediate tones
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
- G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
- G09G3/2033—Display of intermediate tones by time modulation using two or more time intervals using sub-frames with splitting one or more sub-frames corresponding to the most significant bits into two or more sub-frames
-
- 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
- G09G3/298—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 using surface discharge panels
- G09G3/2983—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 using surface discharge panels using non-standard pixel electrode arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
- H04N3/125—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using gas discharges, e.g. plasma
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
- H04N3/127—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using liquid crystals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two data electrodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
-
- 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
- G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
-
- 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
- G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
-
- 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
- G09G2320/0266—Reduction of sub-frame artefacts
-
- 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
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
-
- 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
- G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
- G09G5/39—Control of the bit-mapped memory
- G09G5/399—Control of the bit-mapped memory using two or more bit-mapped memories, the operations of which are switched in time, e.g. ping-pong buffers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S348/00—Television
- Y10S348/91—Flicker reduction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Plasma & Fusion (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of Gas Discharge Display Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4934690 | 1990-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69104520D1 true DE69104520D1 (de) | 1994-11-17 |
DE69104520T2 DE69104520T2 (de) | 1995-03-02 |
Family
ID=12828450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69104520T Expired - Fee Related DE69104520T2 (de) | 1990-03-02 | 1991-03-01 | Farbtonwiedergabe-Verfahren und Gerät zur Durchführung des Verfahrens. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5187578A (de) |
EP (1) | EP0444962B1 (de) |
JP (1) | JP2720607B2 (de) |
KR (2) | KR100215590B1 (de) |
CA (1) | CA2037269A1 (de) |
DE (1) | DE69104520T2 (de) |
Families Citing this family (66)
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EP1174850A1 (de) * | 2000-01-26 | 2002-01-23 | Deutsche Thomson-Brandt Gmbh | Verfahren zur Verarbeitung von auf einem Bildschirm dargestellten Videodaten |
JP2932686B2 (ja) * | 1990-11-28 | 1999-08-09 | 日本電気株式会社 | プラズマディスプレイパネルの駆動方法 |
DE69203029T2 (de) * | 1991-04-24 | 1995-11-30 | Nec Corp | Magnetische Struktur. |
US5422654A (en) | 1991-10-17 | 1995-06-06 | Chips And Technologies, Inc. | Data stream converter with increased grey levels |
JP3230755B2 (ja) * | 1991-11-01 | 2001-11-19 | 富士写真フイルム株式会社 | 平面型表示デバイスのマトリックス駆動方法 |
US5536193A (en) | 1991-11-07 | 1996-07-16 | Microelectronics And Computer Technology Corporation | Method of making wide band gap field emitter |
US6127773A (en) | 1992-03-16 | 2000-10-03 | Si Diamond Technology, Inc. | Amorphic diamond film flat field emission cathode |
US5449970A (en) | 1992-03-16 | 1995-09-12 | Microelectronics And Computer Technology Corporation | Diode structure flat panel display |
US5600200A (en) | 1992-03-16 | 1997-02-04 | Microelectronics And Computer Technology Corporation | Wire-mesh cathode |
US5543684A (en) | 1992-03-16 | 1996-08-06 | Microelectronics And Computer Technology Corporation | Flat panel display based on diamond thin films |
US5675216A (en) | 1992-03-16 | 1997-10-07 | Microelectronics And Computer Technololgy Corp. | Amorphic diamond film flat field emission cathode |
JP3107260B2 (ja) * | 1993-03-02 | 2000-11-06 | 株式会社富士通ゼネラル | カラー表示装置 |
KR100271479B1 (ko) * | 1993-08-23 | 2000-11-15 | 김순택 | 플라즈마 표시판넬의 구동방법 |
KR100366191B1 (ko) | 1993-11-04 | 2003-03-15 | 에스아이 다이아몬드 테크놀로지, 인코포레이티드 | 플랫패널디스플레이시스템및구성소자의제조방법 |
US6362835B1 (en) * | 1993-11-23 | 2002-03-26 | Texas Instruments Incorporated | Brightness and contrast control for a digital pulse-width modulated display system |
JP2737763B2 (ja) * | 1994-12-05 | 1998-04-08 | 日本電気株式会社 | プラズマディスプレイパネルの駆動方法 |
US6025818A (en) * | 1994-12-27 | 2000-02-15 | Pioneer Electronic Corporation | Method for correcting pixel data in a self-luminous display panel driving system |
DE69634251T2 (de) | 1995-04-07 | 2005-06-30 | Fujitsu General Ltd., Kawasaki | Verfahren zur steuerung einer anzeigetafel |
US5821910A (en) * | 1995-05-26 | 1998-10-13 | National Semiconductor Corporation | Clock generation circuit for a display controller having a fine tuneable frame rate |
US5900886A (en) * | 1995-05-26 | 1999-05-04 | National Semiconductor Corporation | Display controller capable of accessing an external memory for gray scale modulation data |
US5767828A (en) | 1995-07-20 | 1998-06-16 | The Regents Of The University Of Colorado | Method and apparatus for displaying grey-scale or color images from binary images |
US5959598A (en) * | 1995-07-20 | 1999-09-28 | The Regents Of The University Of Colorado | Pixel buffer circuits for implementing improved methods of displaying grey-scale or color images |
US6100939A (en) | 1995-09-20 | 2000-08-08 | Hitachi, Ltd. | Tone display method and apparatus for displaying image signal |
JP3322809B2 (ja) * | 1995-10-24 | 2002-09-09 | 富士通株式会社 | ディスプレイ駆動方法及び装置 |
US5940142A (en) * | 1995-11-17 | 1999-08-17 | Matsushita Electronics Corporation | Display device driving for a gray scale expression, and a driving circuit therefor |
FR2745411B1 (fr) * | 1996-02-27 | 1998-04-03 | Thomson Csf | Procede de commande d'un ecran de visualisation d'image utilisant le principe de la modulation de duree d'emission de lumiere, et dispositif de visualisation mettant en oeuvre le procede |
JP3688055B2 (ja) | 1996-04-03 | 2005-08-24 | 富士通株式会社 | 面放電型pdp |
JP3518949B2 (ja) * | 1996-06-11 | 2004-04-12 | 三菱電機株式会社 | ディスプレイ装置 |
JP3719783B2 (ja) * | 1996-07-29 | 2005-11-24 | 富士通株式会社 | 中間調表示方法および表示装置 |
KR100217133B1 (ko) * | 1996-09-03 | 1999-09-01 | 구자홍 | 플라즈마 디스플레이 판넬 |
TW366512B (en) * | 1996-09-18 | 1999-08-11 | Matsushita Electric Ind Co Ltd | Plasma display device and the brightness control method |
KR100234034B1 (ko) * | 1996-10-01 | 1999-12-15 | 구자홍 | Ac 플라즈마 디스플레이 판넬 구동방법 |
JP3179036B2 (ja) * | 1996-10-14 | 2001-06-25 | 三菱電機株式会社 | ディスプレイ装置 |
JPH10124000A (ja) * | 1996-10-22 | 1998-05-15 | Pioneer Electron Corp | 自発光表示器の駆動装置 |
JP2962245B2 (ja) * | 1996-10-23 | 1999-10-12 | 日本電気株式会社 | 表示装置の階調表示方法 |
KR100669274B1 (ko) * | 1996-11-12 | 2007-04-19 | 산요덴키가부시키가이샤 | 평면표시장치의구동방법 |
US6661470B1 (en) * | 1997-03-31 | 2003-12-09 | Matsushita Electric Industrial Co., Ltd. | Moving picture display method and apparatus |
JP3703247B2 (ja) | 1997-03-31 | 2005-10-05 | 三菱電機株式会社 | プラズマディスプレイ装置及びプラズマディスプレイ駆動方法 |
JP3517551B2 (ja) * | 1997-04-16 | 2004-04-12 | パイオニア株式会社 | 面放電型プラズマディスプレイパネルの駆動方法 |
FR2762703B1 (fr) * | 1997-04-25 | 1999-07-16 | Thomson Multimedia Sa | Procede et dispositif d'adressage a code tournant pour ecrans a plasma |
US6369782B2 (en) * | 1997-04-26 | 2002-04-09 | Pioneer Electric Corporation | Method for driving a plasma display panel |
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US6151001A (en) * | 1998-01-30 | 2000-11-21 | Electro Plasma, Inc. | Method and apparatus for minimizing false image artifacts in a digitally controlled display monitor |
DE19833597A1 (de) * | 1998-07-25 | 2000-01-27 | Grundig Ag | Verfahren und Vorrichtung zur Flimmerreduzierung bei pulsbreitengesteuerten Bildanzeigevorrichtungen |
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EP0982707A1 (de) | 1998-08-19 | 2000-03-01 | Deutsche Thomson-Brandt Gmbh | Verfahren und Vorrichtung zur Verarbeitung von Videobildern, insbesondere zur Reduzierung grossflächigen Flimmereffekts |
EP0982708B1 (de) | 1998-08-19 | 2011-05-11 | Thomson Licensing | Verfahren und Vorrichtung zur Verarbeitung von Videobildern, insbesondere zur Reduzierung von grossflächigem Flimmereffekt |
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JP2009086228A (ja) * | 2007-09-28 | 2009-04-23 | Toshiba Corp | 映像信号処理装置及び映像信号処理方法 |
CN111554239A (zh) * | 2020-05-22 | 2020-08-18 | Tcl华星光电技术有限公司 | 背光控制方法、装置以及存储介质 |
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JPS62171385A (ja) * | 1986-01-24 | 1987-07-28 | Mitsubishi Electric Corp | 中間調表示方式 |
FR2622724B1 (fr) * | 1987-10-30 | 1993-02-12 | Thomson Csf | Dispositif de generation de niveaux de brillance sur un ecran de visualisation |
JP2739973B2 (ja) * | 1988-11-04 | 1998-04-15 | 日本放送協会 | カラー表示パネルの中間調表示方式 |
FI85427C (fi) * | 1989-06-14 | 1992-04-10 | Vaisala Oy | Foerfarande och anordning foer ett objekts azimut- och elevationsmaetning. |
JP2517005Y2 (ja) * | 1989-07-21 | 1996-11-13 | パイオニア株式会社 | 映像信号伸張回路 |
-
1991
- 1991-02-26 JP JP3030648A patent/JP2720607B2/ja not_active Expired - Fee Related
- 1991-02-27 CA CA002037269A patent/CA2037269A1/en not_active Abandoned
- 1991-02-28 KR KR1019910003381A patent/KR100215590B1/ko not_active IP Right Cessation
- 1991-03-01 EP EP91301739A patent/EP0444962B1/de not_active Expired - Lifetime
- 1991-03-01 DE DE69104520T patent/DE69104520T2/de not_active Expired - Fee Related
-
1992
- 1992-07-06 US US07/908,791 patent/US5187578A/en not_active Expired - Fee Related
-
1996
- 1996-02-27 KR KR1019960004832A patent/KR100214356B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2720607B2 (ja) | 1998-03-04 |
EP0444962A3 (en) | 1992-02-26 |
JPH04211294A (ja) | 1992-08-03 |
US5187578A (en) | 1993-02-16 |
KR970005022A (ko) | 1997-01-29 |
KR100214356B1 (ko) | 1999-08-02 |
DE69104520T2 (de) | 1995-03-02 |
KR100215590B1 (ko) | 1999-08-16 |
EP0444962A2 (de) | 1991-09-04 |
KR910017352A (ko) | 1991-11-05 |
EP0444962B1 (de) | 1994-10-12 |
CA2037269A1 (en) | 1991-09-03 |
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