GB2523872B - A compensation method for a display apparatus - Google Patents

A compensation method for a display apparatus

Info

Publication number
GB2523872B
GB2523872B GB1419790.9A GB201419790A GB2523872B GB 2523872 B GB2523872 B GB 2523872B GB 201419790 A GB201419790 A GB 201419790A GB 2523872 B GB2523872 B GB 2523872B
Authority
GB
United Kingdom
Prior art keywords
display apparatus
compensation method
compensation
display
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.)
Active
Application number
GB1419790.9A
Other versions
GB2523872A (en
GB201419790D0 (en
Inventor
Paul Mason Stephen
Marshall Ian
Stewart Morant Paul
King Wilmington Iain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAE Systems PLC filed Critical BAE Systems PLC
Publication of GB201419790D0 publication Critical patent/GB201419790D0/en
Publication of GB2523872A publication Critical patent/GB2523872A/en
Application granted granted Critical
Publication of GB2523872B publication Critical patent/GB2523872B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3188—Scale or resolution adjustment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0147—Head-up displays characterised by optical features comprising a device modifying the resolution of the displayed image

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Graphics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB1419790.9A 2013-11-08 2014-11-06 A compensation method for a display apparatus Active GB2523872B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1319731.4A GB201319731D0 (en) 2013-11-08 2013-11-08 A compensation method for a display apparatus

Publications (3)

Publication Number Publication Date
GB201419790D0 GB201419790D0 (en) 2014-12-24
GB2523872A GB2523872A (en) 2015-09-09
GB2523872B true GB2523872B (en) 2018-03-28

Family

ID=49818323

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1319731.4A Ceased GB201319731D0 (en) 2013-11-08 2013-11-08 A compensation method for a display apparatus
GB1419790.9A Active GB2523872B (en) 2013-11-08 2014-11-06 A compensation method for a display apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1319731.4A Ceased GB201319731D0 (en) 2013-11-08 2013-11-08 A compensation method for a display apparatus

Country Status (1)

Country Link
GB (2) GB201319731D0 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020167461A1 (en) * 2001-05-09 2002-11-14 Barry Bronson Wearable display and method of displaying images using a wearable display
US20050248852A1 (en) * 2004-05-06 2005-11-10 Olympus Corporation Head-mounted display apparatus
JP2008224931A (en) * 2007-03-12 2008-09-25 Seiko Epson Corp Method for determining screen size of liquid crystal panel, liquid crystal device, and electronic device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020167461A1 (en) * 2001-05-09 2002-11-14 Barry Bronson Wearable display and method of displaying images using a wearable display
US20050248852A1 (en) * 2004-05-06 2005-11-10 Olympus Corporation Head-mounted display apparatus
JP2008224931A (en) * 2007-03-12 2008-09-25 Seiko Epson Corp Method for determining screen size of liquid crystal panel, liquid crystal device, and electronic device

Also Published As

Publication number Publication date
GB2523872A (en) 2015-09-09
GB201419790D0 (en) 2014-12-24
GB201319731D0 (en) 2013-12-25

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