Inventor
Jesada Ungnapatanin
Inventor
Seongnam-si, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein18%
H01LSemiconductor devices18%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation18%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
G02BOptical elements, systems or apparatus9%
G06FElectric digital data processing9%
H04NPictorial communication, e.g. television9%
PatentTitleYear
10,684,505Tunable electro-optic filter20209,989,413Spectrometer and spectrometer module20189,847,360Two-side illuminated image sensor20179,727,144'3D interaction apparatus, display device including the same, and method of driving the same'20179,653,501'Image sensor including color filter and method of manufacturing the image sensor'20179,628,685'Color filter array, method of manufacturing the same, and image sensor including the same'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (6)· patent assignee history
2017–2020Based in Seongnam-si, KR· patent location history
2017–2018Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 6 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seongnam-si, KR | 3 | 2017–2020 |
| Suwon-si, KR | 3 | 2017–2018 |