Cover Dust Laminate and Head Up Display including the Cover Dust Laminate

The present application relates to a cover dust laminate and a head-up display including the same. In the present application, provided is a cover dust laminate in which a so-called reddening phenomenon is not induced even when the cover dust laminate is driven or maintained in a very severe conditi...

Full description

Saved in:
Bibliographic Details
Main Authors YOON JUNG WOON, SHINYOUNG, LEE BYUNG SUN, RAH KYUN IL
Format Patent
LanguageEnglish
Korean
Published 17.02.2021
Subjects
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHYSICS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The present application relates to a cover dust laminate and a head-up display including the same. In the present application, provided is a cover dust laminate in which a so-called reddening phenomenon is not induced even when the cover dust laminate is driven or maintained in a very severe condition (for example, a very high temperature condition). Moreover, provided is a head-up display in which the cover dust laminate is applied to the head-up display to implement clear image quality while preventing the reddening of internal components such as an image generation device and the like. To this end, the cover dust laminate comprises an absorption type polarizer, a protective substrate or an upper protective layer, a lower protective layer, and a hollow layer. 본 출원은, 커버 더스트 적층체 및 이를 포함하는 헤드업 디스플레이에 관한 것이다. 본 출원에서는 매우 가혹한 조건(예를 들면, 매우 고온 조건)에서 구동되거나 유지되는 경우에도 소위 적화 현상이 유발되지 않는 커버 더스트 적층체를 제공할 수 있다. 또한, 상기 커버 더스트 적층체가 헤드업 디스플레이에 적용되어, 화상 생성 장치 등 내부 부품의 적화 등을 방지하는 한편, 선명한 화질을 구현할 수 있는 헤드업 디스플레이를 제공할 수 있다.
Bibliography:Application Number: KR20190094780