Title:
SELF-LUMINOUS BODY FOR DISPLAY DEVICE, SELF-LUMINOUS DISPLAY DEVICE, BACKLIGHT, LIQUID CRYSTAL DISPLAY DEVICE, AND MANUFACTURING METHOD FOR SELF-LUMINOUS BODY FOR DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/156902
Kind Code:
A1
Abstract:
The present invention shortens the time required for manufacturing a self-luminous body for a display device. This self-luminous body for a display device comprises: a back plane; and a plurality of stacked bodies. The plurality of stacked bodies are disposed on the back plane. Each stacked body comprises a plurality of integrated self-luminous elements. The plurality of self-luminous elements in each stacked body include at least two self-luminous elements that are arrayed at a first pitch and that emit light of the same color. The plurality of stacked bodies include a first stacked body and a second stacked body that are adjacent to each other. The self-luminous elements of the first stacked body and the self-luminous elements of the second stacked body, which emits the same color of light as the self-luminous elements of the first stacked body, are arrayed at a second pitch which is greater than the first pitch.
Inventors:
OKUMURA TAKANORI (JP)
KATAYAMA KAZUMASA (JP)
TOKIOKA HIDETADA (JP)
HAYASHI MASAMI (JP)
IWAKAWA MANABU (JP)
YAMAGUCHI SHINSAKU (JP)
KATAYAMA KAZUMASA (JP)
TOKIOKA HIDETADA (JP)
HAYASHI MASAMI (JP)
IWAKAWA MANABU (JP)
YAMAGUCHI SHINSAKU (JP)
Application Number:
PCT/JP2020/003873
Publication Date:
August 12, 2021
Filing Date:
February 03, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G09F9/302; F21S2/00; G09F9/33
Foreign References:
| JP2019512878A | 2019-05-16 | |||
| JP2011505017A | 2011-02-17 | |||
| JP2016081906A | 2016-05-16 | |||
| JP2017524985A | 2017-08-31 | |||
| US20150362165A1 | 2015-12-17 | |||
| JP2013257474A | 2013-12-26 |
Attorney, Agent or Firm:
YOSHITAKE Hidetoshi et al. (JP)
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