Unlock instant, AI-driven research and patent intelligence for your innovation.

Image sensor including color separating lens array and electronic device including the image sensor

An image sensor and lens array technology, applied in the direction of lens, color TV, image communication, etc., can solve the problem of light use efficiency reduction

Pending Publication Date: 2021-04-23
SAMSUNG ELECTRONICS CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the color filter absorbs light of other colors than the light of the color corresponding to the color filter, light use efficiency may decrease

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Image sensor including color separating lens array and electronic device including the image sensor
  • Image sensor including color separating lens array and electronic device including the image sensor
  • Image sensor including color separating lens array and electronic device including the image sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0065] Referring now in detail to the example embodiments, examples of which are illustrated in the drawings, wherein like reference numerals refer to like elements throughout. In this regard, exemplary embodiments may have different forms and should not be construed as being limited to the descriptions set forth herein. Accordingly, the example embodiments are merely described below, by referring to the figures, to explain various aspects. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. Expressions such as "at least one of," when preceding a list of elements modify the entire list of elements and do not modify the individual elements of the list.

[0066] Hereinafter, an image sensor including a dichroic lens array and an electronic device including the image sensor will be described in detail with reference to the accompanying drawings. The exemplary embodiments described below are only examples, and variou...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
refractive indexaaaaaaaaaa
Login to View More

Abstract

Provided is an image sensor including a color separating lens array. The image sensor includes a sensor substrate including a plurality of first photosensitive cells and a plurality of second photosensitive cells configured to sense light, and a color separating lens array including a plurality of first regions respectively corresponding to the plurality of first photosensitive cells and each including a first fine structure, and a plurality of second regions respectively corresponding to the plurality of second photosensitive cells and each including a second fine structure that is different from the first fine structure, wherein, among incident light incident on the color separating lens array, light of a first wavelength and light of a second wavelength are branched into different directions and focused on the first photosensitive cells and the second photosensitive cells.

Description

[0001] Cross References to Related Applications [0002] This application is based on and claims Korean Patent Application No. 10-2019-0132385 filed on October 23, 2019, Korean Patent Application No. 10 filed on November 14, 2019 at the Korean Intellectual Property Office- 2019-0146210 and the priority of Korean Patent Application No. 10-2020-0116333 filed on September 10, 2020, the entire contents of which are hereby incorporated by reference. technical field [0003] The present disclosure relates to an image sensor including a dichroic lens array and an electronic device including the image sensor, and more particularly, to an image sensor including a dichroic lens array in which incident light can be separated and converged according to wavelengths , and an electronic device including the image sensor. Background technique [0004] Image sensors typically detect the color of incident light by using color filters. However, since the color filter absorbs light of other c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/372H04N5/374H04N23/12
CPCG02B3/0056G02B5/1876H01L27/14621H01L27/14627G02B27/1013G02B27/123H01L27/14625H01L27/14645
Inventor 尹鉐皓卢淑英
Owner SAMSUNG ELECTRONICS CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com