Liquid crystal display and fingerprint capture panel
OwnerKyoung Il Min, Han Min Ryu +3inventors
InventorsKyoung Il Min, Han Min Ryu, Kyoung Tai Lee, Dong Won Lee, Ho Kyun Shin
Life of this patent
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Abstract
Disclosed herein is a liquid crystal display and fingerprint capture panel. The liquid crystal display (LCD) and fingerprint capture panel having both a data display function and a fingerprint capture function, has an LCD part and a fingerprint capture sensor arranged on the same plane. The LCD part and the fingerprint capture sensor are simultaneously arranged through the same manufacturing process. The liquid crystal display and fingerprint capture panel has a backlight commonly used for the LCD part and the fingerprint capture sensor as a light source.
Claims14
A liquid crystal display (LCD) and fingerprint capture panel having both a data display function and a fingerprint capture function, comprising:
- an LCD part and a fingerprint capture sensor arranged on the same plane, the LCD part and the fingerprint capture sensor being simultaneously arranged through the same manufacturing process;
- and
- a backlight commonly used for the LCD part and the fingerprint capture sensor as a light source.
A liquid crystal display(LCD) and fingerprint capture panel having both a data display function and a fingerprint capture function, comprising:
- a backlight;
- a thin film transistor(TFT) panel attached to a top of the backlight, the TFT panel including an LCD part formed in a region of the TFT panel and a fingerprint capture part formed in the remaining region of the TFT panel;
- a liquid crystal element attached only to a top of the LCD part of the TFT panel;
- and
- a color filter attached only to a top of the liquid crystal element.
A liquid crystal display(LCD) and fingerprint capture panel having both a data display function and a fingerprint capture function, comprising:
- a backlight;
- a thin film transistor(TFT) panel attached to a top of the backlight and including an LCD part formed in a region of the TFT panel;
- a liquid crystal element attached to a top of the LCD part of the TFT panel;
- a color filter attached to a top of the liquid crystal element and extended to cover a region in which the LCD part is not formed;
- and
- a fingerprint capture part formed in a region of the color filter covering the region in which the LCD part is not formed.
Dependencies are inferred from the claim text.