Lg Electronics Inc.

Heejae Kim

Sharim Choe

Seokkyu Kang

Heesu Yang

Jayoen Kim

Kyoungju Ryu

Jungmin Park

Howon Son

Jungchul Kim

Hamin Jeon

Dust remover for clothes

Garment steamer

Shoe care device

Disclosed are a wearable device and controlling method thereof. The present invention includes displaying a 1information of a specific content on a 1region of a screen, receiving an input for adjusting a screen length by unrolling a rollable display module for displaying the screen from a user by being initially rolled up, displaying the 1information a portion or whole part of a 2region in response to the received input, and displaying a 2information of the specific content different from the 1information on the 1region, wherein the amount of the 2information is determined depending on a size of the 2region.

Wearable device and controlling method thereof

An air conditioner including a first filter; a second filter located downstream of the first filter; a dust amount sensor located upstream of the first filter and having a hole through which dust passes, the dust amount sensor configured to transmit, per unit of time, each of a first total, which is an amount of dust in a first size range, and a second total, which is an amount of dust in a second size range smaller than the first size range, of the dust passing through the hole; and a controller configured to output a service signal for the first filter if the accumulated value of the first total transmitted from the dust amount sensor exceeds a first set value, and output a service signal for the second filter if the accumulated value of the second total transmitted from the dust amount sensor exceeds a second set value.

Air conditioner and control method therefor

Growing community of inventors

Seoul, South Korea

Heejae Kim