H04N3/28 - CPC Classification Index

ClassID:

229413 ⎘

H04N3/28 - CPC Classification

Classification description:

Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical producing multiple scanning, i.e. using more than one spot at the same time

Recent Application in this class:

20210250546

Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexing

20200351469

Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexing

20190327445

Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexing

20190132490

Display device comprising a data line that includes a main line section, a first line section and a second line section spaced apart from one another

20180367753

Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexing

20180205854

Optical scanning device, imaging device, and distance measurement device

20170272692

Broadcast signal frame generation apparatus and broadcast signal frame generation method using layered division multiplexing

20170237880

Multi-stripes lasers for laser based projector displays