Title:
INTEGRATED ORGANIC LIGHT EMITTING DIODE DISPLAY APPARATUS AND METHODS FOR MAKING THE SAME
Document Type and Number:
WIPO Patent Application WO/2017/193316
Kind Code:
A1
Abstract:
Provided are integrated organic light emitting diode (OLED) display apparatus (300) and methods for making the same. In one example, the apparatus (300) includes driving logic (308) on a first substrate (306) of a first die (302), a plurality of pixel circuits (314) on a second substrate (312) of a second die (304), and a plurality of OLEDs (322) above the plurality of pixel circuits (314). The first substrate (306) is made of single-crystal silicon or a compound semiconductor. The second substrate (312) is made of single-crystal silicon or a compound semiconductor. Each OLED (322) corresponds to a respective one of the plurality of pixel circuits (314). The second die (304) having the plurality of pixel circuits (314) and OLEDs (322) is mounted on the first die (302) having the driving logic (308). Each pixel circuit (314) is electrically connected to the driving logic (308) through at least one of a plurality of vertical interconnect accesses (vias) (316) penetrating the second substrate (312) of the second die (304).
Inventors:
JING GU (CN)
Application Number:
PCT/CN2016/081776
Publication Date:
November 16, 2017
Filing Date:
May 11, 2016
Export Citation:
Assignee:
VIEWTRIX TECH CO LTD (CN)
International Classes:
G09G3/3208; H01L27/32; H01L51/52
Foreign References:
| CN105161052A | 2015-12-16 | |||
| CN104143561A | 2014-11-12 | |||
| CN204204861U | 2015-03-11 | |||
| CN103985736A | 2014-08-13 | |||
| US20110102697A1 | 2011-05-05 | |||
| US20110025659A1 | 2011-02-03 |
Attorney, Agent or Firm:
HANHOW INTELLECTUAL PROPERTY PARTNERS (CN)
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