INPUT DEVICE, ELECTRONIC LOCK INCLUDING THE SAME, AND METHOD FOR CONTROLLING THE ELECTRONIC LOCK

An input device includes a touch pad may include a transmissive material, a touch detector disposed at a rear portion of the touch pad, a printed circuit board connected to the touch detector, and a plurality of light emitting devices mounted on the printed circuit board, wherein a plurality of inpu...

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Main Authors KIM, Moon Soo, KWON, Dae Wook, LEE, Won, KIM, Hye Kyung, JUNG, Dae Ig, JIN, Keon Soo, LEE, Young Ju, CHOI, Sung Sik, KWON, Min Seok
Format Patent
LanguageEnglish
Published 05.09.2019
Subjects
ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE
CALCULATING
CHECKING-DEVICES
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
GENERATING RANDOM NUMBERS
PHYSICS
REGISTERING OR INDICATING THE WORKING OF MACHINES
TIME OR ATTENDANCE REGISTERS
VOTING OR LOTTERY APPARATUS
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Summary:An input device includes a touch pad may include a transmissive material, a touch detector disposed at a rear portion of the touch pad, a printed circuit board connected to the touch detector, and a plurality of light emitting devices mounted on the printed circuit board, wherein a plurality of input elements is provided on a back surface of the touch detector. Each input element has at least two symbols that are formed in overlap with each other and in mutually different colors.
Bibliography:Application Number: US201916418125