26.5: View Angle Characteristics of LCD/OLED/miniLED/microLED Panels. (26th August 2021)
- Record Type:
- Journal Article
- Title:
- 26.5: View Angle Characteristics of LCD/OLED/miniLED/microLED Panels. (26th August 2021)
- Main Title:
- 26.5: View Angle Characteristics of LCD/OLED/miniLED/microLED Panels
- Authors:
- Liu, Luning
Feng, Xiaofan
Zheng, Zengqiang
Zhang, Shengsen
Geng, Hai
Zheng, Jiong - Abstract:
- Abstract : The view angle characteristics refer to the changes in the luminance that occur with varying view directions which is defined as the luminance's view angle dependence (LVAD) in this paper. Recently the LVAD of OLED/LCD/miniLED/microLED panels attracts more attention. In this paper, the LVAD of OLED/LCD/mini LED/micro LED were measured and compared. For each panel, the LVAD of three gray levels and three colors at nine positions and four azimuth angles has been measured. The gray levels are 255/128/32, the colors are red (R), green (G), blue (B) and the azimuth angles are 0/90/180/270 degrees. It was found that the LVAD of OLED/miniLED/microLED changes a lot with colors except LCD panels. And the LVAD of all panels changes with the measurement azimuth angles. Gray levels will also affect the LVAD if different gray levels are with different spectra. Besides, OLED/LCD/miniLED panels exhibit the same LVAD at different positions.
- Is Part Of:
- Digest of technical papers. Volume 52(2021)Supplement 2
- Journal:
- Digest of technical papers
- Issue:
- Volume 52(2021)Supplement 2
- Issue Display:
- Volume 52, Issue 2 (2021)
- Year:
- 2021
- Volume:
- 52
- Issue:
- 2
- Issue Sort Value:
- 2021-0052-0002-0000
- Page Start:
- 364
- Page End:
- 367
- Publication Date:
- 2021-08-26
- Subjects:
- OLED -- LCD -- miniLED -- microLED -- view angle dependence -- emission pattern
Information display systems -- Congresses
621.3815422 - Journal URLs:
- http://catalog.hathitrust.org/api/volumes/oclc/1799368.html ↗
http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)2168-0159 ↗
http://ojps.aip.org/dbt/dbt.jsp?KEY=SIDSYM ↗
http://sid.aip.org/digest ↗
http://onlinelibrary.wiley.com/ ↗ - DOI:
- 10.1002/sdtp.15123 ↗
- Languages:
- English
- ISSNs:
- 0097-966X
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 8271.680000
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 18677.xml