Samsung Electronics Co., Ltd.

Samsung Electro-mechanics Co., Ltd.

Lotte Chemical Corporation

Ju Hee Park

Jun Jin Kong

Jong Han Kim

Myung Sam Kang

Seung Hoon Lee

Kyoung Lae Cho

Sung-Jae Byun

Young Kwan Lee

Seung Yeop Kook

Joo Hwan Jung

Young Hwan Lee

Seung Ju Lee

Byung Kak Jang

Disclosed is a glass fiber composite material composition having further improved compatibility between glass fibers and polypropylene and thus maximized interfacial adhesion between the resin and the glass fibers in a glass fiber composite material. The present invention provides a glass fiber composite material composition comprising: (A) 60-93% by weight of polypropylene; (B) 1-30% by weight of glass fiber sized with a silane-based compound; and (C) 1-10% by weight of a polypropylene resin modified with maleic anhydride and a methacryloxysilane-based compound.

Glass fiber composite material composition having improved impact strength

Disclosed herein are a coreless board for a semiconductor package and a method of manufacturing the same. The coreless board for the semiconductor package includes: a support; a build-up layer formed on the support; an external connection terminal formed on the build-up layer; and a solder resist layer formed on the build-up layer so as to expose the external connection terminal.

Coreless board for semiconductor package, method of manufacturing the same, and method of manufacturing semiconductor package using the same

Multi-bit programming apparatuses and methods are provided. A multi-bit programming apparatus includes a page buffer configured to store first data of the page programming operation, an input control unit configured to determine whether to invert the first data based on a number of bits having a first value and a number of bits having a second value. The input control unit is further configured to invert the first data to generate second data if the number of bits having a first value is greater than the number of bits having a second value and store the second data in the page buffer. The multi-bit programming apparatus further includes a page programming unit configured to program the second data stored in the page buffer in at least one multi-bit cell.

Apparatuses and methods for multi-bit programming

Growing community of inventors

Incheon, South Korea

Ju Hee Park