Abstract The gate terminal GTM is formed of the aluminum film g and the transparent conductive film dl, which is deposited on the aluminum film g. The gate terminal GTM is formed at its side with a connection portion where the transparent conductive film dl is not provided but where a connection film CNF made of second and third conductive films d2, d3 is provided to connect the aluminum film g and the transparent conductive film dl. At the side of the gate terminal GTM where the connection film CNF is provided, a terminal side portion protective film TSP1 at the same level as the passivation film PSV1 is formed. At the other side of the gate terminal GTM, a terminal side portion protective film TSP2 is provided, which consists of a film at the same level as the insulation film GI and a film at the same level as the passivation film PSV1.
A liquid crystal display device having terminals in a peripheral portion outside the display area, each of said terminals comprising: a first metal film; a transparent conductive film directly deposited on a portion of the first metal film; a connection portion for enabling electrical connection provided on a side portion of the terminal where the transparent conductive film is not formed; and a connection film for electrical connection provided on the connection portion to electrically connect the first metal film and the transparent conductive film.
Claim 2
Dependent Claim
85 words
A liquid crystal display device having terminals in a peripheral portion outside the display area, each of said terminals comprising: a first metal film; a transparent conductive film directly deposited on a portion of the first metal film; a connection portion for enabling electrical connection provided on a side portion of the terminal where the transparent conductive film is not formed; and a connection film for electrical connection provided on the connection portion to electrically connect the first metal film and the transparent conductive film.
Claim 3
Dependent Claim
18 words
A liquid crystal display device according to claim 1, wherein the first metal film is an aluminum film.
Claim 4
Dependent Claim
18 words
A liquid crystal display device according to claim 1, wherein the first metal film is a tantalum film.
Claim 5
Dependent Claim
25 words
A liquid crystal display device according to claim 1, further comprising a terminal side portion protective film provided on the side portion of the terminal.