Obigo Inc.

Lg Electronics Inc.

Shin Gyu Kang

Hyung Ju Song

Doe Yun Hwang

Eun Jin Kim

Byung Soo Song

Han Chul Kim

Won Hui Kang

An optical engine for a projector according to an embodiment of the present invention comprises: a first light source unit; a second light source unit which outputs a light with a color which is different from that of the first light source unit; a third light source unit which outputs a light with a color which is different from those of the first and second light source units; a micro display panel which outputs a predetermined image; a fly-eye lens which equalizes lights and includes a plurality of cells, each of which is configured by a convex lens; and a projection lens which projects a generated projection image to the outside on the basis of an output light of the first to third light source units and an output image, wherein two or more cells among a plurality of cells have shapes different from shapes of other cells. Therefore, optical efficiency can be improved while simplifying a structure and a component of the projector so that manufacturing costs and an installation space can be reduced and display quality can be improved.

Fly-eye lens and optical engine for projector including same

The present invention relates to a method for configuring a user interface of a head unit of a vehicle by using a mobile terminal. The method includes steps of: (a) allowing the head unit of the vehicle to acquire information on at least one application stored at an executable state in the mobile terminal, if the mobile terminal is connected to the head unit; (b) allowing the head unit to decide a specific template interoperable with the application among multiple templates stored in the head unit by referring to the acquired information on the application; and (c) deciding a display mode of the specific template by referring to at least one piece of information on the number of acquired application and the driving state of the vehicle and displaying the acquired application on a screen of the head unit by using the decided display mode of the specific template.

Method for configuring user interface of head unit of vehicle dynamically by using mobile terminal, and head unit and computer-readable recording media using the same

A method for managing a plurality of applications by using a head unit of a vehicle includes a step of recognizing the plurality of applications installed in at least one of mobile terminals, if being connected with the head unit of the vehicle. Additionally, the method includes the step of performing a process of classifying the recognized applications depending on categories or content types supported by the head unit of the vehicle and a process of authenticating whether the recognized applications are compatible with the head unit of the vehicle. The method also includes the step of maintaining states of the completely classified and authenticated applications being able to be controlled in the head unit of the vehicle by registering the completely classified and authenticated applications in the head unit.

Method, apparatus and computer-readable recording media for managing a plurality of applications by using head unit of vehicle

The present invention relates to a method for integrating information on external application with information on internal application. The method includes steps of: (a) classifying information inputted from internal application and external application into either common information or specialized information; (b) deciding whether common information of the external application should be matched with that of the internal application by referring to a matching algorithm and then matching the common information of the external application with that of the internal application, if necessary, and matching the specialized information of the external application with that of the internal application; and (c) providing common information at states of being matched or unmatched according to the matching algorithm through the template and the matched specialized information through the template.

Method for providing integrated information to head unit of vehicle by using template-based UI, and head unit and computer-readable recoding media using the same

Growing community of inventors

Seoul, South Korea

Shin Gyu Kang