KR870007014A - Laminated glass and car light flasher with built-in glass - Google Patents

Abstract

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Description

Laminated glass and car light flasher with built-in glass

Since this is an open matter, no full text was included.

1 is a perspective view of a photodiode which may be used in the present invention and in which a plastic coating layer may be provided prior to being placed in an intermediate layer of laminated glass. 3 is a cross-sectional view of a thin glass having the photodiode of FIG. 1 incorporated into an intermediate layer. FIG. 5 is a diagram of the automatic control device, which cuts and enlarges along the line 5-5 of FIG. 4, wherein the photodiode controls the automobile light.

* Explanation of symbols for main parts of the drawings

3; Conductor, 3a: terminal, 5; Middle layer, 6: glass plate, 8: sealing part, 10: amplifier, 11: control circuit, 12: relay.

Claims (8)

A thin glass incorporating a photosensitive element, wherein the thin glass comprises a photodiode having a thickness that can be embedded in a plastic intermediate layer of the thin glass. 2. The thin glass of claim 1, wherein the photodiode is a silicon cell photodiode with a sensitive surface located in an intermediate layer parallel to the outer layer of the glass. 2. The thin glass of claim 1, characterized by a photodiode located near one edge of the glass and a conductor coupled to the photodiode leading out of the glass for coupling to an external electrical circuit. The thin glass according to claim 1, wherein the photodiode and the conductor attached to the photodiode are surrounded by a plastic coating layer suitable for the plastic interlayer of the glass such that the photodiode and the conductor are easily incorporated in the interlayer. 2. The laminated glass of claim 1, wherein at least one photodiode is embedded within the interlayer of the glass. An auto light auto flasher comprising a sheet of glass comprising a photodiode and a conductor coupled to the photodiode, wherein the conductor is mounted parallel to the automotive power circuit so that the car light is controlled by an amplifying circuit and the ambient light is below a threshold. And the light is turned on when the light is reduced and the light is turned off when the ambient light exceeds the second threshold. The windshield of claim 6, wherein the glass is a windshield of an automobile, and a photodiode is mounted on the interior of a mounting seal for the windshield along the side foot of the windshield and the photosensitive surface of the photodiode is directed toward the interior of the automobile. Wherein the photodiode is protected from straight light and is first affected by ambient light transmitted from the sheet glass along the sheet glass through the inner glass plate. 7. The light-emitting threshold for the light is about 100 lux, the light-off threshold for the light is about 300 lux and a time delay has been made in the electrical control circuit to achieve a 300 lux imposition, which must be a certain period of time. A car light flasher with built-in thin glass, characterized in that the light is turned off. ※ Note: The disclosure is based on the initial application.