Genius Electronic Optical Co., Ltd.

United Microelectronics Corp.

Genius Electronic Optical (xiamen) Co., Ltd.

Chung-Chih Chang

Shih-Han Chen

Yita Chiang

Hung-Chien Hsieh

Kuo-Hsun Huang

Chao-Yao Chiang

Feng Chen

Long Ye

Kai Lun Wang

Chien-Chih Kuo

Xiaomei Yu

Juling Tang

An imaging lens includes first to fifth lens elements arranged from an object side to an image side in the given order. Through designs of surfaces of the lens elements and relevant optical parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance.

Imaging lens, and electronic apparatus including the same

An optical lens includes a plastic lens body and a plurality of light-absorbing particles. The light-absorbing particles are dispersed in the plastic lens body, are present in an amount ranging from 0.01 wt % to 0.05 wt % based on the total weight of the optical lens, and are capable of absorbing infrared having a wavelength greater than 1100 nm.

Optical lens and optical lens module

An imaging lens includes first to fifth lens elements arranged from an object side to an image side in the given order. Through designs of surfaces of the lens elements and relevant lens parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance.

An optical imaging lens includes a first, second, third and fourth lens element, and an aperture stop positioned between the second and third lens elements. The first lens element has an object-side surface with a convex portion in a vicinity of its periphery, the second lens element has an image-side surface with a concave portion in a vicinity of the optical axis, the third lens element has an image-side surface with a convex portion in a vicinity of the optical axis, the fourth lens element is made of plastic and has an object-side surface with a concave portion in a vicinity of the optical axis, and the optical imaging lens set does not include any lens element with refractive power other than said first, second, third and fourth lens elements.

Optical imaging lens and electronic device comprising the same

The optical proximity correction verification method includes loading a layout data to be verified to a processor, loading a reference layout data to the processor. The processor performs a first stage Boolean operation on the layout data to be verified to generate a first verified data. The processor performs a layout versus layout verification on the first verified data by using a user-defined verification tool of optical proximity correction data in a database to generate second verified data according to the reference layout data. The processor performs a second stage Boolean operation on the second verified data to generate a third verified data if the layout versus layout verification is successfully performed. The processor performs a Boolean check on the third verified data to generate fourth verified data using the reference layout data.

Optical proximity correction verification system and verification method thereof

The optical proximity correction verification method includes loading a layout data to be verified to a processor, loading a reference layout data to the processor. The processor performs a first stage Boolean operation on the layout data to be verified to generate first verified data. The processor performs a layout versus layout verification on the first verified data to generate second verified data by using the reference layout data. If the layout versus layout verification is successfully performed, the processor performs a second stage Boolean operation on the second verified data to generate third verified data. By using the reference layout data, the processor performs a Boolean check on the third verified data to generate fourth verified data.

An optical imaging lens set includes a first lens with positive refractive power and a convex object-side surface, a second lens element with negative refractive power and an image-side surface with a concave portion in a vicinity of its periphery, a third lens element has an object-side surface with a concave portion in a vicinity of its periphery, a fourth lens element with positive refractive power, a concave object-side surface and a convex image-side surface, a fifth lens element with an object-side with a convex portion in a vicinity of the optical axis, an image-side surface with a concave portion in a vicinity of the optical axis and a convex portion in a vicinity of its periphery.

A method for checking a design rule of layout and a computer readable recording medium for storing program thereof are provided. A layout comprising a plurality of layers is united so as to generate a flag layer to check the layout, through which any information about characters in the layout can be identified. Characters in the layout can be used in general command file to inspect the checking of the design rule for the purpose of saving time and manual effort.

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Taichung, Taiwan

Chung-Chih Chang