Title:
COMPOSITION, FILM, MICROLENS, SOLID-STATE IMAGING ELEMENT, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/106423
Kind Code:
A1
Abstract:
Provided are a novel composition, film, microlens, solid-state imaging device, and display device. A composition containing an organic compound A that has a refractive index of 1.58 or higher with respect to light having a wavelength of 633 nm, a near-infrared-radiation-absorbing pigment, and a solvent, the composition being such that: the organic compound A is at least one selected from polymeric compounds and resins; and when a 0.35-μm-thick film is formed using the aforementioned composition, the refractive index of the film with respect to light having a wavelength 633 nm is 1.58 or higher, and the minimum value of the transmittance of the film with respect to light having a wavelength of 400-600 nm is 85% or higher.
Inventors:
MORI MASAHIRO (JP)
Application Number:
PCT/JP2020/039207
Publication Date:
June 03, 2021
Filing Date:
October 19, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B3/00; C09B23/01; C09B23/14; C09B57/00; G02B1/04; G02B5/22; G09F9/30; H01L27/146
Domestic Patent References:
| WO2019058888A1 | 2019-03-28 |
Foreign References:
| JP2004200360A | 2004-07-15 | |||
| US20200225577A1 | 2020-07-16 | |||
| JP2019172846A | 2019-10-10 | |||
| CN106918994A | 2017-07-04 |
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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